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iRobot Roomba i3+ EVO vs iRobot Roomba Combo j7+: 136 Highlights & 72 Differences — So, Which Robot Vacuum Actually Works Better

Is more suction and mopping worth it? This iRobot face-off breaks down who handles dirt and dust better. A fun surprise awaits! From width, height, weight & package weight to user experience, we laid out the pros and quirks of iRobot Roomba i3+ EVO vs iRobot Roomba Combo j7+ in one sharp robot vacuums breakdown.

76 Points
iRobot Roomba i3+ EVO
77 Points
iRobot Roomba Combo j7+
vs

Highlights 188

No extras. Just what matters.
76 Points
vs
77 Points

Why is iRobot Roomba i3+ EVO better than iRobot Roomba Combo j7+ ?

Scroll down for more facts

iRobot Roomba i3+ EVO vs Roomba Combo J7+: A Comprehensive Comparison

When it comes to smart robotic vacuums with self-emptying docks, the iRobot Roomba i3+ EVO and the Roomba Combo J7+ stand out as two compelling choices. Both models offer advanced navigation capabilities, self-emptying stations, and compatibility with popular voice assistants like Alexa and Google Assistant, making them highly automated and user-friendly. However, their core differences lie in functionality and technology: the i3+ EVO focuses on efficient vacuuming with reliable SLAM navigation for smaller spaces and pet owners, while the Combo J7+ ups the ante with integrated mopping, camera-based adaptive navigation, and AI obstacle recognition; features tailored for larger homes aiming for thorough cleaning coverage across various surfaces. Both feature HEPA filtration and intelligent control, but the Combo J7+ provides an expanded set of sensors and accessories optimized for multi-task cleaning.

Roomba i3+ EVO: Practical Vacuuming Power With Simplicity

The Roomba i3+ EVO is an excellent pick if your primary goal is dedicated vacuuming performance in a compact or pet-friendly environment. Released in 2021, it boasts a reliable, structured, and logical navigation system based on floor tracking sensors and SLAM support, helping it create and update floor maps efficiently. It covers a cleaning path width of 7 inches with rubber main brushes optimized for various floor types, including hardwood, carpet, and tile. Its 99% dirt pickup efficiency highlights its adeptness at removing dust and pet hair.

Weighing 7.44 lbs and measuring about 13.3 inches square, it is slightly bulkier than the J7+ but still compact enough for apartment spaces. The dustbin capacity is 13.5 oz, though it lacks dust compression, meaning emptying is more frequent. Its HEPA filter system consists of a single layer without a secondary filter, but still offers strong anti-allergen filtration.

Battery performance is solid with a 1800 mAh Li-ion pack delivering up to 75 minutes of runtime and a two-hour charge cycle. It also benefits from lower power consumption and Energy Star certification. While it doesn't offer camera navigation or AI for obstacle detection, it carries a thorough sensor suite that includes cliff, bumper, and anti-tangling sensors to navigate safely. The simpler design excludes mopping features, focusing instead on vacuum excellence. The package consists of a basic set of extras, like one extra brush and filters, but no mop cloths or cleaning solutions.

Roomba Combo J7+: Advanced Tech Meets Combo Cleaning

Launched in 2022, the Roomba Combo J7+ is a feature-rich robotic vacuum and mop hybrid that pushes the boundaries for home cleaning automation. It integrates a camera-based navigation system paired with AI-powered obstacle avoidance, which improves object recognition and helps the robot avoid common household hazards intelligently. This visual navigation technology is complemented by ultrasonic and magnetic sensors, elevating safety and performance by detecting floor hazards and navigating tricky layouts more precisely.

In terms of cleaning strength, it delivers up to 2200 Pa of suction over three adjustable levels, surpassing the i3+ EVO in raw power. Its dustbin is larger at 20.28 oz with built-in dust compression, which minimizes the frequency of manual emptying; a valuable convenience for busy households. The filtration system is also more thorough, featuring three HEPA filter layers, including a secondary filter to capture finer allergens and dust particles.

The Combo J7+ shines with its integrated mopping system, using a 7.1 oz electric pump water tank with adjustable flow levels, stain removal mode, and automatic mop lifting when on carpeted surfaces. The detachable microfiber mop pads are washable, and disposable options are available for easy maintenance. This multifunctionality makes it ideal for multi-floor and mixed-surface homes.

Battery capacity is slightly larger at 2210 mAh, and though it takes longer (around 3 hours) to charge, it supports smart charging and dock alignment assistance, ensuring better dock return accuracy. The self-emptying dock also doubles as an auto-fill station for the mop water, enhancing convenience.

Connectivity extras include Bluetooth remote control in addition to full app and voice assistant functionality. The accessory bundle is more comprehensive, providing a starter cleaning solution, protective mats, and storage bags, further elevating the out-of-the-box experience. For users focusing on next-level cleaning tech and combo cleaning versatility, the J7+ brings impressive improvements over traditional vacuum-only models.

Quick Take

The Roomba i3+ EVO excels as a straightforward, efficient vacuum designed for pet owners and small apartments, offering reliable cleaning performance with sensible energy use. On the other hand, the Roomba Combo J7+ spearheads tech innovation with enhanced suction, adaptive AI-driven navigation, and integrated mopping; perfect for bigger, multi-floor homes craving a comprehensive cleaning solution.

Bottom Line: Which Should You Pick?

If your priority is integrated vacuuming and mopping with smart camera navigation and AI obstacle detection, the Roomba Combo J7+ clearly leads. It is designed for users needing higher suction power, greater dustbin capacity, and versatile cleaning with mop features and advanced sensors. On the flip side, the iRobot Roomba i3+ EVO remains an excellent option for those seeking a reliable, high-performance vacuum for smaller or pet-centric environments at a more accessible price point. For the best deals, the i3+ EVO can be found for around $414.99 at Amazon.com.

Verdict

  • Winner: Roomba Combo J7+ - For its superior suction, smart adaptive navigation with AI obstacle avoidance, integrated mopping system, and greater dustbin capacity, it's the more versatile cleaning powerhouse.
  • Runner-up: Roomba i3+ EVO - A dependable vacuum solution focused on effective dirt pickup, energy efficiency, and simplicity, ideal for smaller spaces and pet owners on a budget.

Comparisons 52

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Price comparisons

(✱) Prices may be changed at any time without further notice.

Related comparisons 52

Because one duel is never enough.

Comparisons & Facts 188

Side by side. The numbers. The features. No drama.

We compared iRobot Roomba i3+ EVO and iRobot Roomba Combo j7+ the way spec nerds would: full breakdowns, user talk, use cases, and performance facts that matter.

General Information 9

Release Year

What year was it released?

60 iRobot Roomba i3+ EVO 0 Votes 2021

66 iRobot Roomba Combo j7+ 0 Votes 2022

iRobot Roomba i3+ EVO
vs
iRobot Roomba Combo j7+
Release Year

The iRobot Roomba i3+ EVO was released in 2021, while the Roomba Combo j7+ came out in 2022, making the latter a newer model with potentially more updated features and improvements for cleaning technology enthusiasts.

iRobot Roomba i3+ EVO
vs
iRobot Roomba Combo j7+
Score History

Updated at 2025-12-17 06:45:32: 0 Updated at 2025-12-22 08:10:33: 87 Updated at 2026-04-10 07:27:11: 88
Score info for iRobot Roomba i3+ EVO:
We base our scoring on 'Release Year' on the following:
Score info for iRobot Roomba Combo j7+:
We base our scoring on 'Release Year' on the following:

The year the robot vacuum was released.

Color Options

What color options are available?

15 iRobot Roomba i3+ EVO 0 Votes Gray

36 iRobot Roomba Combo j7+ 0 Votes Graphite

iRobot Roomba i3+ EVO
vs
iRobot Roomba Combo j7+
Color Options

Color options differ subtly: the i3+ EVO comes in Gray, whereas the Combo j7+ uses a darker Graphite finish, allowing buyers to choose based on their home decor preferences.

iRobot Roomba i3+ EVO
vs
iRobot Roomba Combo j7+
Score History

Updated at 2025-12-17 06:45:32: 0 Updated at 2025-12-22 08:10:34: 80 Updated at 2026-04-10 07:27:11: 78
Score info for iRobot Roomba i3+ EVO:
We base our scoring on 'Color Options' on the following:
Score info for iRobot Roomba Combo j7+:
We base our scoring on 'Color Options' on the following:

The available color finishes for the product.

Target Audience

Who is this designed for?

80 iRobot Roomba i3+ EVO 0 Votes Pet Owners, Small Apartments

76 iRobot Roomba Combo j7+ 0 Votes Pet Owners, Large Homes, Small Apartments

iRobot Roomba i3+ EVO
vs
iRobot Roomba Combo j7+
Target Audience

The i3+ EVO targets pet owners and small apartments, while the Combo j7+ expands its audience to include large homes as well, indicating enhanced capabilities and suitability for bigger cleaning areas.

iRobot Roomba i3+ EVO
vs
iRobot Roomba Combo j7+
Score History

Updated at 2025-12-17 04:59:19: 0 Updated at 2025-12-22 08:33:51: 92 Updated at 2026-04-10 07:26:16: 90
Score info for iRobot Roomba i3+ EVO:
We base our scoring on 'Target Audience' on the following:
Score info for iRobot Roomba Combo j7+:
We base our scoring on 'Target Audience' on the following:

Intended user base for the product.

Finish Material

What is the finish material?

15 iRobot Roomba i3+ EVO 0 Votes Plastic

16 iRobot Roomba Combo j7+ 0 Votes Plastic

iRobot Roomba i3+ EVO
iRobot Roomba i3+ EVO

Durable plastic, lightweight yet strong for everyday use.

iRobot Roomba i3+ EVO
vs
iRobot Roomba Combo j7+
Score History

Updated at 2025-12-17 06:45:32: 0 Updated at 2025-12-22 08:10:34: 78 Updated at 2026-04-10 07:27:11: 80
Score info for iRobot Roomba i3+ EVO:
We base our scoring on 'Finish Material' on the following:
Score info for iRobot Roomba Combo j7+:
We base our scoring on 'Finish Material' on the following:

The exterior build material or surface finish.

Country of Manufacture

Where is it manufactured?

55 iRobot Roomba i3+ EVO 0 Votes China

56 iRobot Roomba Combo j7+ 0 Votes China

iRobot Roomba i3+ EVO
iRobot Roomba i3+ EVO

Manufactured in China, ensuring high quality at a competitive price point.

iRobot Roomba i3+ EVO
vs
iRobot Roomba Combo j7+
Score History

Updated at 2025-12-17 06:45:32: 0 Updated at 2025-12-22 08:10:34: 75 Updated at 2026-04-10 07:27:11: 80
Score info for iRobot Roomba i3+ EVO:
We base our scoring on 'Country of Manufacture' on the following:
Score info for iRobot Roomba Combo j7+:
We base our scoring on 'Country of Manufacture' on the following:

The country where the product is manufactured.

Warranty Period

What is the warranty period?

70 iRobot Roomba i3+ EVO 0 Votes 1 Year

71 iRobot Roomba Combo j7+ 0 Votes 1 Year

iRobot Roomba i3+ EVO
iRobot Roomba i3+ EVO

Comes with a standard 1-year warranty, covering defects and malfunctions.

iRobot Roomba i3+ EVO
vs
iRobot Roomba Combo j7+
Score History

Updated at 2025-12-17 04:59:19: 0 Updated at 2025-12-22 08:33:51: 90 Updated at 2026-04-10 07:26:16: 85
Score info for iRobot Roomba i3+ EVO:
We base our scoring on 'Warranty Period' on the following:
Score info for iRobot Roomba Combo j7+:
We base our scoring on 'Warranty Period' on the following:

Duration of warranty coverage in years.

Product Name

What is the product name?

80 iRobot Roomba i3+ EVO 0 Votes iRobot Roomba i3+ EVO

67 iRobot Roomba Combo j7+ 0 Votes iRobot Roomba Combo j7+

The official name of the robot vacuum.

Model Number

What is the model number?

71 iRobot Roomba i3+ EVO 0 Votes i355020

71 iRobot Roomba Combo j7+ 0 Votes C755020

Unique identifier used for the vacuum model.

Model Line

What is the model line?

80 iRobot Roomba i3+ EVO 0 Votes Roomba i Series

63 iRobot Roomba Combo j7+ 0 Votes Roomba J Series

Series or family name the product belongs to.

Dimensions & Weight 13

Width

What is the width?

13.26 inch 0 Votes
iRobot Roomba i3+ EVO
13.3 inch 0 Votes
iRobot Roomba Combo j7+

iRobot Roomba i3+ EVO
vs
iRobot Roomba Combo j7+
Width

Dimension-wise, the Combo j7+ is slightly wider at 13.3 inches versus 13.26 inches for the i3+ EVO, a small difference that won't impact maneuverability much but may affect storage considerations slightly.

The width of the robot vacuum.

Height

What is the height?

3.63 inch 0 Votes
iRobot Roomba i3+ EVO
3.4 inch 0 Votes
iRobot Roomba Combo j7+

iRobot Roomba i3+ EVO
vs
iRobot Roomba Combo j7+
Height

Height-wise, the Combo j7+ is shorter at 3.4 inches, compared to the i3+ EVO at 3.63 inches, meaning the Combo j7+ may better access tighter spaces under furniture where short clearance is key.

The height of the robot vacuum.

Package Weight

What is the package weight?

21.56 lbs 0 Votes
iRobot Roomba i3+ EVO
15 lbs 0 Votes
iRobot Roomba Combo j7+

iRobot Roomba i3+ EVO
vs
iRobot Roomba Combo j7+
Package Weight

Package weight is considerably less for the Combo j7+ at 15 lbs versus 21.56 lbs with the i3+ EVO, which means less heft when unboxing or shipping, reflecting potentially lighter or more compact packaging.

The total weight of the product package.

Dock Width

What is the dock width?

12.2 inch 0 Votes
iRobot Roomba i3+ EVO
15.7 inch 0 Votes
iRobot Roomba Combo j7+

iRobot Roomba i3+ EVO
vs
iRobot Roomba Combo j7+
Dock Width

The Combo j7+ dock station is wider (15.7 inch) than the i3+ EVO dock (12.2 inch), suggesting a larger docking base which might require more floor space but may offer improved stability or additional functions.

The width of the docking station.

Dock Depth

What is the dock depth?

15.1 inch 0 Votes
iRobot Roomba i3+ EVO
11.9 inch 0 Votes
iRobot Roomba Combo j7+

iRobot Roomba i3+ EVO
vs
iRobot Roomba Combo j7+
Dock Depth

The dock depth is smaller for Combo j7+ at 11.9 inches compared to 15.1 inches on the i3+ EVO, helping reduce the front-to-back space needed to accommodate the charging dock in the home.

The depth of the docking station.

Dock Height

What is the dock height?

19 inch 0 Votes
iRobot Roomba i3+ EVO
13.3 inch 0 Votes
iRobot Roomba Combo j7+

iRobot Roomba i3+ EVO
vs
iRobot Roomba Combo j7+
Dock Height

Combo j7+ dock stands shorter at 13.3 inches tall vs 19 inches for i3+ EVO's dock, which might be beneficial for fitting docks in lower cabinets or under furniture.

The height of the docking station.

Dock Weight

What is the dock weight?

14.96 lbs 0 Votes
iRobot Roomba i3+ EVO
9.9 lbs 0 Votes
iRobot Roomba Combo j7+

iRobot Roomba i3+ EVO
vs
iRobot Roomba Combo j7+
Dock Weight

Dock weight is notably lighter for the Combo j7+ at 9.9 lbs against 14.96 lbs for the i3+ EVO, making setup and relocation of the dock easier for users.

The weight of the docking station.

Ground Clearance

What is the ground clearance?

Who knows? 0 Votes iRobot Roomba i3+ EVO (Help us out by suggesting one!)

0.5 inch 1 Votes
iRobot Roomba Combo j7+

iRobot Roomba i3+ EVO
vs
iRobot Roomba Combo j7+
Ground Clearance

Ground clearance is listed only for the Combo j7+ at 0.5 inches, while the i3+ EVO has none specified. This suggests the Combo j7+ may better clear small obstacles or rugs during operation.

The clearance between the vacuum’s underside and the floor.

I like that the Combo J7+ has a ground clearance of 0.5 inch compared to no data for the i3+ EVO; better clearance helps with avoiding getting stuck.

See more

Weight

What is the weight?

7.44 lbs 0 Votes
iRobot Roomba i3+ EVO
7.35 lbs 0 Votes
iRobot Roomba Combo j7+

iRobot Roomba i3+ EVO
vs
iRobot Roomba Combo j7+
Weight

The weight difference is minimal: Combo j7+ weighs 7.35 lbs compared to 7.44 lbs for the i3+ EVO, implying similar portability and handling for users moving the device around.

The weight of the robot vacuum.

Depth

What is the depth?

13.34 inch 0 Votes
iRobot Roomba i3+ EVO
13.3 inch 0 Votes
iRobot Roomba Combo j7+

iRobot Roomba i3+ EVO
iRobot Roomba i3+ EVO

About 33.9 cm deep, allowing the robot to clean both open areas and corners efficiently.

iRobot Roomba Combo j7+
iRobot Roomba Combo j7+

Equivalent to 33.8 cm. The square dimensions make it ideal for even distribution of cleaning power, covering floors uniformly.

The depth of the robot vacuum.

Package Width

What is the package width?

16.52 inch 0 Votes
iRobot Roomba i3+ EVO
17.5 inch 0 Votes
iRobot Roomba Combo j7+

iRobot Roomba i3+ EVO
iRobot Roomba i3+ EVO

41.9 cm wide, for the box containing the vacuum and accessories.

iRobot Roomba Combo j7+
iRobot Roomba Combo j7+

Roughly 44.5 cm. Consider the package size if storage space is limited.

The width of the retail package.

Package Depth

What is the package depth?

19.63 inch 0 Votes
iRobot Roomba i3+ EVO
14.4 inch 0 Votes
iRobot Roomba Combo j7+

iRobot Roomba i3+ EVO
iRobot Roomba i3+ EVO

49.8 cm depth of the box, fitting neatly into most storage spaces.

iRobot Roomba Combo j7+
iRobot Roomba Combo j7+

Roughly 36.5 cm. Size typical of robot vacuum packaging, so check fit if you plan on storing it in compact spaces.

The depth of the retail package.

Cleaning Performance 20

Max Suction Levels

How many suction levels are available?

Who knows? 0 Votes iRobot Roomba i3+ EVO (Help us out by suggesting one!)

76 iRobot Roomba Combo j7+ 0 Votes 3

iRobot Roomba i3+ EVO
vs
iRobot Roomba Combo j7+
Max Suction Levels

The Combo j7+ provides 3 adjustable suction levels for customized cleaning, which is absent from the i3+ EVO, allowing users to optimize power usage and noise depending on the surface.

Number of adjustable suction settings.

Side Brushes

How many side brushes does it have?

35 iRobot Roomba i3+ EVO 0 Votes 1

6 iRobot Roomba Combo j7+ 0 Votes Yes

iRobot Roomba i3+ EVO
vs
iRobot Roomba Combo j7+
Side Brushes

Side brushes are confirmed on the Combo j7+ but simply '1' for i3+ EVO, the wording difference may highlight confirmed multi-surface edge cleaning in the j7+ model.

Number of side brushes installed.

Floor Type Compatibility

What floor types are supported?

35 iRobot Roomba i3+ EVO 0 Votes Hardwood, Carpet, Tile, Laminate, Vinyl

36 iRobot Roomba Combo j7+ 0 Votes Hardwood, Carpet, Tile, Laminate, Vinyl, Marble, Rugs

iRobot Roomba i3+ EVO
vs
iRobot Roomba Combo j7+
Floor Type Compatibility

Floor type compatibility is broader with the Combo j7+ including Marble and Rugs alongside hardwood, carpet, tile, laminate, and vinyl, making it more versatile for varied flooring compared to i3+ EVO.

Surfaces the vacuum is designed for.

Max Carpet Height

What is the max carpet height?

0.75 inch 0 Votes
iRobot Roomba i3+ EVO
0.8 inch 0 Votes
iRobot Roomba Combo j7+

iRobot Roomba i3+ EVO
vs
iRobot Roomba Combo j7+
Max Carpet Height

Max carpet height the Combo j7+ can handle is 0.8 inches (2.03 cm) versus 0.75 inches (1.9 cm) for i3+ EVO, a slight increase that helps it traverse thicker carpets or rugs more effectively.

Maximum carpet thickness it can climb.

Max Obstacle Height

What is the max obstacle height?

0.75 inch 0 Votes
iRobot Roomba i3+ EVO
0.8 inch 0 Votes
iRobot Roomba Combo j7+

iRobot Roomba i3+ EVO
vs
iRobot Roomba Combo j7+
Max Obstacle Height

Similarly, max obstacle height clearance is 0.8 inches for the Combo j7+ compared to 0.75 inches for i3+ EVO, suggesting improved obstacle-crossing ability for raised thresholds or cables.

Maximum obstacle height it can climb.

Dirt Pickup Rate

What is the dirt pickup rate?

99 % 0 Votes
iRobot Roomba i3+ EVO
98 % 0 Votes
iRobot Roomba Combo j7+

iRobot Roomba i3+ EVO
vs
iRobot Roomba Combo j7+
Dirt Pickup Rate

Dirt pickup rate is nearly equal, with i3+ EVO at 99% and Combo j7+ at 98%, both highly efficient but the i3+ EVO has a slight edge for users focused purely on debris capture.

Percentage of dirt collected in one pass.

Suction Power

What is the suction power?

Who knows? 0 Votes iRobot Roomba i3+ EVO (Help us out by suggesting one!)

2,200 Pa 1 Votes
iRobot Roomba Combo j7+

iRobot Roomba i3+ EVO
vs
iRobot Roomba Combo j7+
Suction Power

Suction power for the Combo j7+ is specified at 2200 Pa, whereas the i3+ EVO does not list suction power, indicating the j7+ likely offers stronger suction for deeper cleaning, especially on high-pile carpets.

Measures the vacuum’s suction strength.

The suction power on the Roomba Combo J7+ at 2200 Pa totally outclasses the i3+ EVO's lack of listed power, making it a beast for deep cleaning.

See more

Max Cleaning Cycles Per Day

How many cleaning cycles per day?

Who knows? 0 Votes iRobot Roomba i3+ EVO (Help us out by suggesting one!)

35 iRobot Roomba Combo j7+ 0 Votes 3

iRobot Roomba i3+ EVO
vs
iRobot Roomba Combo j7+
Max Cleaning Cycles Per Day

The Combo j7+ can perform up to 3 cleaning cycles per day, whereas the i3+ EVO has no listed limit, suggesting more flexible or intensive cleaning schedules with the j7+ model.

Maximum number of cleaning runs per day.

Edge Coverage Efficiency

What is the edge coverage efficiency?

Who knows? 0 Votes iRobot Roomba i3+ EVO (Help us out by suggesting one!)

95 % 0 Votes
iRobot Roomba Combo j7+

iRobot Roomba i3+ EVO
vs
iRobot Roomba Combo j7+
Edge Coverage Efficiency

Edge coverage efficiency is 95% on the Combo j7+ while not available for i3+ EVO, indicating the j7+ might clean edges more thoroughly, an advantage for rooms with lots of corners or baseboards.

Efficiency of cleaning near edges.

Auto Boost on Carpet

Does it auto boost on carpet?

Yes 0 Votes iRobot Roomba i3+ EVO

Yes 0 Votes iRobot Roomba Combo j7+

iRobot Roomba i3+ EVO
iRobot Roomba i3+ EVO

Automatically boosts suction power on carpets for deeper cleaning.

Increases suction when cleaning carpets.

Main Brush Type

What type of main brush is used?

65 iRobot Roomba i3+ EVO 0 Votes Rubber

66 iRobot Roomba Combo j7+ 0 Votes Rubber

iRobot Roomba i3+ EVO
iRobot Roomba i3+ EVO

Dual rubber brushes flex to effectively pick up pet hair and dirt from various surfaces.

iRobot Roomba i3+ EVO
vs
iRobot Roomba Combo j7+
Score History

Updated at 2025-12-17 06:45:32: 0 Updated at 2025-12-22 08:10:33: 83 Updated at 2026-04-10 07:27:11: 80
Score info for iRobot Roomba i3+ EVO:
We base our scoring on 'Main Brush Type' on the following:
Score info for iRobot Roomba Combo j7+:
We base our scoring on 'Main Brush Type' on the following:

The design of the main cleaning brush.

Auto Brush Adjust

Does it auto adjust the brush?

Yes 0 Votes iRobot Roomba i3+ EVO

Yes 0 Votes iRobot Roomba Combo j7+

iRobot Roomba i3+ EVO
iRobot Roomba i3+ EVO

Brushes adjust automatically to optimize cleaning on different floor types.

Brush height adjusts to surface.

Filtration & Dustbin 15

Dustbin Capacity

What is the dustbin capacity?

13.5 oz 0 Votes
iRobot Roomba i3+ EVO
20.28 oz 0 Votes
iRobot Roomba Combo j7+

iRobot Roomba i3+ EVO
vs
iRobot Roomba Combo j7+
Dustbin Capacity

Dustbin capacity is significantly larger on the Combo j7+ at 20.28 oz (575 ml) vs 13.5 oz (399 ml) on the i3+ EVO, reducing how often it needs emptying and ideal for large homes or heavy debris like pet hair.

Maximum dustbin volume.

Filter Layers

How many filter layers does it have?

75 iRobot Roomba i3+ EVO 0 Votes 1

90 iRobot Roomba Combo j7+ 0 Votes 3

iRobot Roomba i3+ EVO
vs
iRobot Roomba Combo j7+
Filter Layers

Filter layers triple from 1 in the i3+ EVO to 3 in the Combo j7+, providing enhanced filtration performance and allergy protection by better trapping fine dust and allergens.

Number of filter layers in system.

Secondary Filter

Does it have a secondary filter?

No 0 Votes iRobot Roomba i3+ EVO

Yes 0 Votes iRobot Roomba Combo j7+

iRobot Roomba i3+ EVO
vs
iRobot Roomba Combo j7+
Secondary Filter

Secondary filter is present in the Combo j7+ but absent in the i3+ EVO, further showing advanced multi-stage filtration on the j7+ for users with allergy concerns.

Additional filter stage beyond main.

Dustbin Material

What is the dustbin made of?

95 iRobot Roomba i3+ EVO 0 Votes Plastic

46 iRobot Roomba Combo j7+ 0 Votes Transparent

iRobot Roomba i3+ EVO
vs
iRobot Roomba Combo j7+
Dustbin Material

Dustbin material varies: transparent on the Combo j7+ for easy monitoring of fill level, while the i3+ EVO uses standard opaque plastic, making j7+ more user-friendly for timely emptying.

iRobot Roomba i3+ EVO
vs
iRobot Roomba Combo j7+
Score History

Updated at 2025-12-17 06:45:32: 0 Updated at 2025-12-22 08:10:34: 77 Updated at 2026-04-10 07:27:11: 75
Score info for iRobot Roomba i3+ EVO:
We base our scoring on 'Dustbin Material' on the following:
Score info for iRobot Roomba Combo j7+:
We base our scoring on 'Dustbin Material' on the following:

Material used for dustbin construction.

Dust Compression

Does it have dust compression?

No 0 Votes iRobot Roomba i3+ EVO

Yes 0 Votes iRobot Roomba Combo j7+

iRobot Roomba i3+ EVO
vs
iRobot Roomba Combo j7+
Dust Compression

The Combo j7+ features dust compression technology to pack debris tightly, unlike the i3+ EVO, meaning it can hold more dirt in the same bin volume before requiring emptying, great for busy households.

Compresses dirt inside dustbin to save space.

Dustbin Position

Where is the dustbin positioned?

65 iRobot Roomba i3+ EVO 0 Votes Back

66 iRobot Roomba Combo j7+ 0 Votes Back

iRobot Roomba i3+ EVO
iRobot Roomba i3+ EVO

Located at the back of the unit for easy access and emptying.

Where the dustbin is located in the vacuum.

Auto Dustbin Lock

Does it have an auto dustbin lock?

Yes 0 Votes iRobot Roomba i3+ EVO

Yes 0 Votes iRobot Roomba Combo j7+

iRobot Roomba i3+ EVO
iRobot Roomba i3+ EVO

Locking mechanism ensures dust stays in the bin during operation and while docking.

Prevents dust escape when removing bin.

Bin Full Indicator

Does it have a bin full indicator?

Yes 0 Votes iRobot Roomba i3+ EVO

Yes 0 Votes iRobot Roomba Combo j7+

iRobot Roomba i3+ EVO
iRobot Roomba i3+ EVO

Lets you know when the dustbin is full and ready for emptying.

Alerts when dustbin is full.

Filtration Type

What filtration type is used?

80 iRobot Roomba i3+ EVO 0 Votes HEPA

88 iRobot Roomba Combo j7+ 0 Votes HEPA

iRobot Roomba i3+ EVO
iRobot Roomba i3+ EVO

HEPA filter captures allergens like pet dander and dust, ideal for allergy sufferers.

Type of filter system installed.

Max Dust Retention Efficiency

What is the dust retention efficiency?

99 % 0 Votes
iRobot Roomba i3+ EVO
99 % 0 Votes
iRobot Roomba Combo j7+

iRobot Roomba i3+ EVO
iRobot Roomba i3+ EVO

Captures 99% of airborne particles, ideal for pet owners and allergy sufferers.

Efficiency of capturing fine dust.

Anti Allergen System

Does it have an anti-allergen system?

Yes 0 Votes iRobot Roomba i3+ EVO

Yes 0 Votes iRobot Roomba Combo j7+

iRobot Roomba i3+ EVO
iRobot Roomba i3+ EVO

Effective at trapping allergens, making it suitable for homes with pets.

Designed to trap allergens and dust mites.

Emptying Cycle Period

What is the emptying cycle duration?

Who knows? 0 Votes iRobot Roomba i3+ EVO (Help us out by suggesting one!)

Who knows? 0 Votes iRobot Roomba Combo j7+ (Help us out by suggesting one!)

The maximum period for the robot vacuum to empty the dustbin.

Mopping System 20

Mopping Function

Does it support mopping?

No 0 Votes iRobot Roomba i3+ EVO

Yes 1 Votes iRobot Roomba Combo j7+

iRobot Roomba i3+ EVO
vs
iRobot Roomba Combo j7+
Mopping Function

Mopping function is available only on the Combo j7+, offering an all-in-one cleaning solution with both vacuuming and mopping, unlike the i3+ EVO which focuses solely on vacuuming.

Indicates whether the vacuum supports mopping.

If you're looking to mop as well as vacuum, the Combo J7+ wins hands down with actual mopping functionality the i3+ EVO totally lacks.

See more

Water Tank Capacity

What is the water tank capacity?

Who knows? 0 Votes iRobot Roomba i3+ EVO (Help us out by suggesting one!)

7.1 oz 0 Votes
iRobot Roomba Combo j7+

iRobot Roomba i3+ EVO
vs
iRobot Roomba Combo j7+
Water Tank Capacity

Water tank capacity on the Combo j7+ is 7.1 oz (210 ml), which supports its mopping function — a feature the i3+ EVO doesn’t have at all, indicating broader cleaning versatility in the j7+.

Maximum volume of water tank.

Water Tank Type

What type of water tank is used?

Who knows? 0 Votes iRobot Roomba i3+ EVO (Help us out by suggesting one!)

85 iRobot Roomba Combo j7+ 0 Votes Electric Pump

iRobot Roomba i3+ EVO
vs
iRobot Roomba Combo j7+
Water Tank Type

The Combo j7+ uses an electric pump type water tank, providing controlled water distribution for efficient mopping; the i3+ EVO lacks a water tank, so it cannot mop at all.

The system used to dispense water.

Stain Removal Mode

Does it have stain removal mode?

No 0 Votes iRobot Roomba i3+ EVO

Yes 0 Votes iRobot Roomba Combo j7+

iRobot Roomba i3+ EVO
vs
iRobot Roomba Combo j7+
Stain Removal Mode

The Combo j7+ supports stain removal mode, which enhances mopping effectiveness for tough spots, a feature missing on the i3+ EVO, making the j7+ better for homes needing deeper floor cleaning.

Special mode for tough stains.

Water Level Sensor

Does it have a water level sensor?

No 0 Votes iRobot Roomba i3+ EVO

Yes 0 Votes iRobot Roomba Combo j7+

iRobot Roomba i3+ EVO
vs
iRobot Roomba Combo j7+
Water Level Sensor

Water level sensor is featured on the Combo j7+, allowing it to monitor mop water levels automatically and avoid dry mopping, unlike the i3+ EVO.

Detects water level in the mop tank.

Tank Empty Sensor

Does it have a tank empty sensor?

No 0 Votes iRobot Roomba i3+ EVO

Yes 0 Votes iRobot Roomba Combo j7+

iRobot Roomba i3+ EVO
vs
iRobot Roomba Combo j7+
Tank Empty Sensor

Tank empty sensor in the Combo j7+ helps prevent mop damage or ineffective cleaning by detecting when the water reservoir needs refilling, a smart feature absent in the i3+ EVO.

Notifies when mop tank is empty.

Water Flow Control

Can water flow be controlled?

No 0 Votes iRobot Roomba i3+ EVO

Yes 0 Votes iRobot Roomba Combo j7+

iRobot Roomba i3+ EVO
vs
iRobot Roomba Combo j7+
Water Flow Control

Water flow control with 3 adjustable levels on the Combo j7+ offers customizable mop moisture settings for different floor types, making it more versatile for delicate surfaces compared to the i3+ EVO.

Ability to adjust water flow rate.

Detachable Mop

Is the mop detachable?

No 0 Votes iRobot Roomba i3+ EVO

Yes 0 Votes iRobot Roomba Combo j7+

iRobot Roomba i3+ EVO
vs
iRobot Roomba Combo j7+
Detachable Mop

The Combo j7+ has a detachable mop, making it easier to clean or replace mop pads, while the i3+ EVO has no mopping capabilities.

Mop pad can be removed when not needed.

Auto Mop Lift on Carpet

Does it auto lift mop on carpet?

No 0 Votes iRobot Roomba i3+ EVO

Yes 0 Votes iRobot Roomba Combo j7+

iRobot Roomba i3+ EVO
vs
iRobot Roomba Combo j7+
Auto Mop Lift on Carpet

Auto mop lift on carpet is included in the Combo j7+, so it automatically lifts the mop when moving onto carpets, preventing wetting of carpets — a convenience i3+ EVO users do not have.

Automatically lifts mop on carpets.

Disposable Mop Pads

Does it support disposable mop pads?

No 0 Votes iRobot Roomba i3+ EVO

Yes 0 Votes iRobot Roomba Combo j7+

iRobot Roomba i3+ EVO
vs
iRobot Roomba Combo j7+
Disposable Mop Pads

Disposable mop pads are supported by the Combo j7+, adding hygienic convenience for quick cleanups, whereas the i3+ EVO offers no mopping function at all.

Uses single-use mop pads.

Reusable Mop Pads

Does it use reusable mop pads?

No 0 Votes iRobot Roomba i3+ EVO

Yes 0 Votes iRobot Roomba Combo j7+

iRobot Roomba i3+ EVO
vs
iRobot Roomba Combo j7+
Reusable Mop Pads

Reusable mop pads on the Combo j7+ give flexible cleaning options and eco-friendliness with washable pads, absent in i3+ EVO.

Uses washable, reusable mop pads.

Water Flow Levels

How many water flow levels are available?

75 iRobot Roomba i3+ EVO 0 Votes None

85 iRobot Roomba Combo j7+ 0 Votes 3

iRobot Roomba Combo j7+
iRobot Roomba Combo j7+

Offers adjustable water levels, allowing you to choose the amount of liquid for different floor types or stain levels.

Number of adjustable water flow settings.

Power & Charging 18

Battery Capacity

What is the battery capacity?

1,800 mAh 0 Votes
iRobot Roomba i3+ EVO
2,210 mAh 0 Votes
iRobot Roomba Combo j7+

iRobot Roomba i3+ EVO
vs
iRobot Roomba Combo j7+
Battery Capacity

Battery capacity is higher on the Combo j7+ with 2210 mAh compared to 1800 mAh in the i3+ EVO, meaning potentially longer or more powerful cleaning sessions ideal for larger or more demanding properties.

Battery storage capacity.

Max Charging Time

What is the charging time?

2 hours 0 Votes
iRobot Roomba i3+ EVO
3 hours 0 Votes
iRobot Roomba Combo j7+

iRobot Roomba i3+ EVO
vs
iRobot Roomba Combo j7+
Max Charging Time

Charging time is longer for the Combo j7+ at 3 hours versus 2 hours for the i3+ EVO, likely due to a larger battery, which may affect downtime but supports prolonged cleaning power.

Maximum charging time required.

Dock Charging Power

What is the dock charging power?

60 Watt 0 Votes
iRobot Roomba i3+ EVO
30 Watt 0 Votes
iRobot Roomba Combo j7+

iRobot Roomba i3+ EVO
vs
iRobot Roomba Combo j7+
Dock Charging Power

Dock charging power is lower on the Combo j7+ at 30 W versus 60 W on i3+ EVO, which may contribute to longer charging times but also potentially more energy-efficient operations.

Charging power provided by dock.

Charging Dock Type

What type of charging dock does it use?

80 iRobot Roomba i3+ EVO 0 Votes Standard

90 iRobot Roomba Combo j7+ 0 Votes Self Emptying

iRobot Roomba i3+ EVO
vs
iRobot Roomba Combo j7+
Charging Dock Type

The Combo j7+ features a self-emptying charging dock with auto filling capability, while the i3+ EVO uses a standard charging dock, reducing manual maintenance for j7+ owners and enhancing convenience significantly.

Type of dock used for charging.

Dock Return Accuracy

What is the dock return accuracy?

Who knows? 0 Votes iRobot Roomba i3+ EVO (Help us out by suggesting one!)

95 % 0 Votes
iRobot Roomba Combo j7+

iRobot Roomba i3+ EVO
vs
iRobot Roomba Combo j7+
Dock Return Accuracy

Dock return accuracy is 95% on the Combo j7+, indicating precise alignment when docking, while the i3+ EVO does not specify this feature, showing the j7+ as more reliable in returning to the base station for charging.

Accuracy of docking process.

Dock Alignment Assistance

Does it have dock alignment assistance?

No 0 Votes iRobot Roomba i3+ EVO

Yes 0 Votes iRobot Roomba Combo j7+

iRobot Roomba i3+ EVO
vs
iRobot Roomba Combo j7+
Dock Alignment Assistance

Dock alignment assistance is provided in the Combo j7+, helping the robot dock properly even in tricky locations, a feature not found on the i3+ EVO, enhancing user peace of mind.

Helps align with dock correctly.

Max Runtime

What is the max runtime?

75 minutes 0 Votes
iRobot Roomba i3+ EVO
75 minutes 0 Votes
iRobot Roomba Combo j7+

iRobot Roomba Combo j7+
iRobot Roomba Combo j7+

Offers adequate runtime for smaller homes or quick touch-ups. Not ideal for larger homes, but works well with auto-recharge and resume.

Maximum runtime per charge.

Battery Type

What type of battery does it use?

85 iRobot Roomba i3+ EVO 0 Votes Li-ion

90 iRobot Roomba Combo j7+ 0 Votes Li-Ion

The type of battery used.

Max Battery Life Cycles

What is the max battery life cycles?

80 iRobot Roomba i3+ EVO 0 Votes 500

Who knows? 0 Votes iRobot Roomba Combo j7+ (Help us out by suggesting one!)

Maximum charge cycles supported by battery.

Replaceable Battery

Is the battery replaceable?

Yes 0 Votes iRobot Roomba i3+ EVO

Yes 0 Votes iRobot Roomba Combo j7+

Battery can be swapped or replaced.

Battery Level Indicator

Does it have a battery level indicator?

Yes 0 Votes iRobot Roomba i3+ EVO

Yes 0 Votes iRobot Roomba Combo j7+

Shows current battery level.

Fast Charging

Does it have fast charging?

No 0 Votes iRobot Roomba i3+ EVO

No 0 Votes iRobot Roomba Combo j7+

Supports faster charging time.

Smart Features & Connectivity 26

Remote Control

Does it support remote control?

No 0 Votes iRobot Roomba i3+ EVO

Yes 0 Votes iRobot Roomba Combo j7+

iRobot Roomba i3+ EVO
vs
iRobot Roomba Combo j7+
Remote Control

Remote control functionality exists for the Combo j7+, allowing manual operation via remote, a feature not available with the i3+ EVO, providing extra control for users wanting direct command.

Supports physical remote control.

Bluetooth Connectivity

Does it support Bluetooth?

No 0 Votes iRobot Roomba i3+ EVO

Yes 0 Votes iRobot Roomba Combo j7+

iRobot Roomba i3+ EVO
vs
iRobot Roomba Combo j7+
Bluetooth Connectivity

Bluetooth connectivity is available on the Combo j7+ giving more ways to connect and control the device locally, unlike the i3+ EVO which lacks Bluetooth and relies solely on Wi-Fi.

Connects via Bluetooth.

Object Recognition Sensor

Does it have object recognition?

No 0 Votes iRobot Roomba i3+ EVO

Yes 0 Votes iRobot Roomba Combo j7+

iRobot Roomba i3+ EVO
vs
iRobot Roomba Combo j7+
Object Recognition Sensor

The Combo j7+ boasts an object recognition sensor, enabling it to identify obstacles like pet waste or cables and avoid them intelligently, a smart safety upgrade beyond the i3+ EVO's capability.

Recognizes objects like shoes, cables, or toys.

AI-Powered Obstacle Recognition

Does it have AI-powered obstacle recognition?

No 0 Votes iRobot Roomba i3+ EVO

Yes 0 Votes iRobot Roomba Combo j7+

iRobot Roomba i3+ EVO
vs
iRobot Roomba Combo j7+
AI-Powered Obstacle Recognition

AI-powered obstacle recognition in the Combo j7+ further enhances its obstacle avoidance and navigation intelligence, not present in the i3+ EVO, making it safer and more efficient in cluttered homes.

Recognizes obstacles using AI.

App Control

Does it have app control?

Yes 0 Votes iRobot Roomba i3+ EVO

Yes 0 Votes iRobot Roomba Combo j7+

Can be controlled via smartphone app.

Voice Assistant Compatibility

Which voice assistants are supported?

85 iRobot Roomba i3+ EVO 0 Votes Alexa, Google Assistant

90 iRobot Roomba Combo j7+ 0 Votes Alexa, Google Assistant

Compatible voice assistants.

Wi-Fi Connectivity

Does it have Wi-Fi connectivity?

Yes 0 Votes iRobot Roomba i3+ EVO

Yes 0 Votes iRobot Roomba Combo j7+

Connects to Wi-Fi network.

Multi-User Support

Does it support multi-user access?

Yes 0 Votes iRobot Roomba i3+ EVO

Yes 0 Votes iRobot Roomba Combo j7+

Allows multiple users to access app.

Multi-Language Support

Does the app support multiple languages?

Yes 0 Votes iRobot Roomba i3+ EVO

Yes 0 Votes iRobot Roomba Combo j7+

App supports multiple languages.

Remote Start

Can it be started remotely?

Yes 0 Votes iRobot Roomba i3+ EVO

Yes 0 Votes iRobot Roomba Combo j7+

Allows starting cleaning remotely.

Smart Mapping

Does it support smart mapping?

Yes 0 Votes iRobot Roomba i3+ EVO

Yes 0 Votes iRobot Roomba Combo j7+

Creates and stores maps of your home.

Selective Room Cleaning

Does it support selective room cleaning?

Yes 0 Votes iRobot Roomba i3+ EVO

Yes 0 Votes iRobot Roomba Combo j7+

Allows cleaning of specific rooms.

Sensors & Safety 16

Ultrasonic Sensors

Does it use ultrasonic sensors?

No 0 Votes iRobot Roomba i3+ EVO

Yes 0 Votes iRobot Roomba Combo j7+

iRobot Roomba i3+ EVO
vs
iRobot Roomba Combo j7+
Ultrasonic Sensors

Ultrasonic sensors on the Combo j7+ improve object detection via sound waves, complementing other sensors, whereas the i3+ EVO lacks this, meaning the j7+ has a richer sensory suite for safer operation.

Uses sound waves for precise detection.

Magnetic Sensor

Does it have a magnetic sensor?

No 0 Votes iRobot Roomba i3+ EVO

Yes 0 Votes iRobot Roomba Combo j7+

iRobot Roomba i3+ EVO
vs
iRobot Roomba Combo j7+
Magnetic Sensor

The Combo j7+ includes magnetic sensors to improve navigation especially around no-go zones or virtual walls, a feature not found in the i3+ EVO, enhancing boundaries control.

Recognizes magnetic boundary strips.

Anti-Tangling Sensors

Does it have anti-tangling sensors?

Yes 0 Votes iRobot Roomba i3+ EVO

No 0 Votes iRobot Roomba Combo j7+

iRobot Roomba i3+ EVO
vs
iRobot Roomba Combo j7+
Anti-Tangling Sensors

Anti-tangling sensors are featured on the i3+ EVO, helping prevent the robot from getting stuck on cords or rugs, while the Combo j7+ surprisingly does not list this feature despite newer tech.

Prevents getting stuck in cords or carpets.

Battery Safety Certification

What battery safety certification is included?

85 iRobot Roomba i3+ EVO 0 Votes UL, IEC

85 iRobot Roomba Combo j7+ 0 Votes UL, IEC

iRobot Roomba Combo j7+
iRobot Roomba Combo j7+

Meets industry standards for battery safety. Ensures safe operation, preventing issues like overheating or short-circuiting.

Certification for battery safety compliance.

Cliff Sensors

Does it have cliff sensors?

Yes 0 Votes iRobot Roomba i3+ EVO

Yes 0 Votes iRobot Roomba Combo j7+

Detects stairs or drop offs to prevent falls.

Edge Detection Sensor

Does it have an edge detection sensor?

Yes 0 Votes iRobot Roomba i3+ EVO

Yes 0 Votes iRobot Roomba Combo j7+

Detects room edges for better cleaning.

Bumper Sensors

Does it have bumper sensors?

Yes 0 Votes iRobot Roomba i3+ EVO

Yes 0 Votes iRobot Roomba Combo j7+

Detects obstacles through physical contact.

Infrared Sensors

Does it use infrared sensors?

Yes 0 Votes iRobot Roomba i3+ EVO

Yes 0 Votes iRobot Roomba Combo j7+

Uses infrared for obstacle detection.

Gyroscope Sensor

Does it have a gyroscope sensor?

Yes 0 Votes iRobot Roomba i3+ EVO

Yes 0 Votes iRobot Roomba Combo j7+

Helps stabilize direction and mapping.

Accelerometer Sensor

Does it have an accelerometer sensor?

Yes 0 Votes iRobot Roomba i3+ EVO

Yes 0 Votes iRobot Roomba Combo j7+

Detects tilt or movement for safety.

Wheel Lift Sensor

Does it have a wheel lift sensor?

Yes 0 Votes iRobot Roomba i3+ EVO

Yes 0 Votes iRobot Roomba Combo j7+

Detects when wheels lift off the floor.

Anti-Collision Safety

Does it have anti-collision safety?

Yes 0 Votes iRobot Roomba i3+ EVO

Yes 0 Votes iRobot Roomba Combo j7+

Minimizes collisions with obstacles.

Noise & Environment 10

Power Consumption Cleaning

What is the cleaning power consumption?

30 Watt 0 Votes
iRobot Roomba i3+ EVO
40 Watt 0 Votes
iRobot Roomba Combo j7+

iRobot Roomba i3+ EVO
vs
iRobot Roomba Combo j7+
Power Consumption Cleaning

During cleaning, the Combo j7+ uses 40 W of power, more than the 30 W used by the i3+ EVO, likely due to its stronger suction and additional functionalities such as mopping, translating to deeper cleaning but possibly more noise.

Energy consumed while cleaning.

Power Consumption Standby

What is the standby power consumption?

3 Watt 0 Votes
iRobot Roomba i3+ EVO
10 Watt 0 Votes
iRobot Roomba Combo j7+

iRobot Roomba i3+ EVO
vs
iRobot Roomba Combo j7+
Power Consumption Standby

Power consumption in standby mode is higher for Combo j7+ at 10 W compared to 3 W for the i3+ EVO; this may mean higher idle power use but reflects more active standby features in the j7+.

Energy consumed while idle.

Power Consumption Charging

What is the charging power consumption?

60 Watt 0 Votes
iRobot Roomba i3+ EVO
30 Watt 0 Votes
iRobot Roomba Combo j7+

iRobot Roomba i3+ EVO
vs
iRobot Roomba Combo j7+
Power Consumption Charging

Charging power of the dock is 30 W for Combo j7+ but doubles to 60 W with the i3+ EVO dock. The lower power for j7+ might result in slower charging but less energy draw during the dock phase.

Power used while charging.

Operating Humidity Range

What is the operating humidity range?

80 iRobot Roomba i3+ EVO 0 Votes 0–95%

80 iRobot Roomba Combo j7+ 0 Votes 0–90%

iRobot Roomba i3+ EVO
vs
iRobot Roomba Combo j7+
Operating Humidity Range

Operating humidity range is slightly different: 0–90% for Combo j7+ vs 0–95% for i3+ EVO, making the i3+ EVO a bit more tolerant of humid environments which might matter in very moist climates.

Humidity range suitable for operation.

Noise Level

What is the noise level?

65 dB 0 Votes
iRobot Roomba i3+ EVO
65 dB 0 Votes
iRobot Roomba Combo j7+

Average operating sound level.

Quiet Mode

Does it have quiet mode?

Yes 0 Votes iRobot Roomba i3+ EVO

Yes 0 Votes iRobot Roomba Combo j7+

Special mode to reduce noise output.

Energy Star Certification

Is it Energy Star certified?

Yes 0 Votes iRobot Roomba i3+ EVO

Yes 0 Votes iRobot Roomba Combo j7+

Certified for energy efficiency.

Material Safety Certification

What material safety certification is included?

80 iRobot Roomba i3+ EVO 0 Votes UL

80 iRobot Roomba Combo j7+ 0 Votes UL

Certifications for eco safe materials.

Recyclable Materials

Is it made from recyclable materials?

Yes 0 Votes iRobot Roomba i3+ EVO

Yes 0 Votes iRobot Roomba Combo j7+

Made with recyclable materials.

Operating Temperature Range

What is the operating temperature range?

80 iRobot Roomba i3+ EVO 0 Votes 32–104°F

80 iRobot Roomba Combo j7+ 0 Votes 32–104°F

Temperature range where the vacuum operates safely.

Accessories & Extras 11

Extra Mop Pads

How many extra mop pads are included?

75 iRobot Roomba i3+ EVO 0 Votes None

75 iRobot Roomba Combo j7+ 0 Votes 1

iRobot Roomba i3+ EVO
vs
iRobot Roomba Combo j7+
Extra Mop Pads

The Combo j7+ comes with extra mop pads included, unlike the i3+ EVO, reflecting its mopping capability and readiness for mop maintenance out of the box.

Number of spare mop pads in the package.

Extra Dust Bags

How many extra dust bags are included?

85 iRobot Roomba i3+ EVO 0 Votes 2

90 iRobot Roomba Combo j7+ 0 Votes 1

iRobot Roomba i3+ EVO
vs
iRobot Roomba Combo j7+
Extra Dust Bags

Extra dust bags are more abundant with the i3+ EVO supplying 2 bags compared to 1 for the Combo j7+, favoring users looking for ready extras with the i3+ EVO initially.

Number of spare dust bags provided.

Starter Cleaning Solution

Is a starter cleaning solution included?

No 0 Votes iRobot Roomba i3+ EVO

Yes 0 Votes iRobot Roomba Combo j7+

iRobot Roomba i3+ EVO
vs
iRobot Roomba Combo j7+
Starter Cleaning Solution

Starter cleaning solution is included only with the Combo j7+, providing an immediate ready-to-use cleaning aid for mopping, absent with i3+ EVO which lacks a mopping system.

Whether a bottle of cleaning solution is provided.

Dock Station Type

What type of dock station is included?

90 iRobot Roomba i3+ EVO 0 Votes Charging Dock, Auto Empty Dock

90 iRobot Roomba Combo j7+ 0 Votes Charging Dock, Auto Empty Dock, Auto Fill Dock

iRobot Roomba i3+ EVO
vs
iRobot Roomba Combo j7+
Dock Station Type

Dock station types vary with the Combo j7+ dock supporting charging, auto emptying, and auto filling functions, providing advanced maintenance automation, while the i3+ EVO dock only supports charging and auto emptying, making the j7+ more autonomous.

Type of dock included.

Accessory Storage Bag

Is an accessory storage bag included?

No 0 Votes iRobot Roomba i3+ EVO

Yes 0 Votes iRobot Roomba Combo j7+

iRobot Roomba i3+ EVO
vs
iRobot Roomba Combo j7+
Accessory Storage Bag

Accessory storage bag is provided with the Combo j7+ for tidy organization of parts and tools, a thoughtful inclusion not available with the i3+ EVO.

Whether a storage bag for accessories is included.

Protective Mat

Is a protective mat included?

No 0 Votes iRobot Roomba i3+ EVO

Yes 0 Votes iRobot Roomba Combo j7+

iRobot Roomba i3+ EVO
vs
iRobot Roomba Combo j7+
Protective Mat

A protective mat is included with the Combo j7+ to protect floors under the dock area, enhancing durability, while the i3+ EVO lacks this accessory.

Whether a mat for water protection under the dock is included.

Extra Battery

Is an extra battery included?

No 0 Votes iRobot Roomba i3+ EVO

No 0 Votes iRobot Roomba Combo j7+

iRobot Roomba Combo j7+
iRobot Roomba Combo j7+

This model does not include an extra battery. However, the replaceable battery means you can easily find a spare if needed.

Whether an additional battery is included.

Extra Filters

How many extra filters are included?

80 iRobot Roomba i3+ EVO 0 Votes 1

80 iRobot Roomba Combo j7+ 0 Votes 1

Number of spare filters in the package.

Extra Brushes

How many extra brushes are included?

75 iRobot Roomba i3+ EVO 0 Votes 1

80 iRobot Roomba Combo j7+ 0 Votes 1

Number of spare brushes in the package.

Extra Mop Cloths

How many extra mop cloths are included?

80 iRobot Roomba i3+ EVO 0 Votes None

80 iRobot Roomba Combo j7+ 0 Votes None

Number of additional mop cloths included.

Cleaning Tool

Is a cleaning tool included?

Yes 0 Votes iRobot Roomba i3+ EVO

Yes 0 Votes iRobot Roomba Combo j7+

Whether a cleaning comb or tool is included.

Maintenance & Service 12

Self-Cleaning Brush

Does it have a self-cleaning brush?

No 0 Votes iRobot Roomba i3+ EVO

Yes 0 Votes iRobot Roomba Combo j7+

iRobot Roomba i3+ EVO
vs
iRobot Roomba Combo j7+
Self-Cleaning Brush

The Combo j7+ features a self-cleaning brush which reduces hair tangles and maintenance efforts, an upgrade from the i3+ EVO that lacks this, offering convenience especially for pet owners.

Main brush can automatically clean itself.

Washable Filter

Is the filter washable?

No 0 Votes iRobot Roomba i3+ EVO

Yes 0 Votes iRobot Roomba Combo j7+

iRobot Roomba i3+ EVO
vs
iRobot Roomba Combo j7+
Washable Filter

Washable filters exist only in the Combo j7+, enabling eco-friendly reuse and cost savings, whereas the i3+ EVO uses non-washable filters requiring more frequent replacement.

Filter can be washed instead of replaced.

Washable Mop Cloth

Is the mop cloth washable?

No 0 Votes iRobot Roomba i3+ EVO

Yes 0 Votes iRobot Roomba Combo j7+

iRobot Roomba i3+ EVO
vs
iRobot Roomba Combo j7+
Washable Mop Cloth

Washable mop cloth support is exclusive to Combo j7+, aiding easy upkeep of mop pads; i3+ EVO provides no mopping function at all.

Mop cloth can be washed and reused.

Repair Turnaround Time

What is the repair turnaround time?

85 iRobot Roomba i3+ EVO 0 Votes Fast

85 iRobot Roomba Combo j7+ 0 Votes Average

iRobot Roomba i3+ EVO
vs
iRobot Roomba Combo j7+
Repair Turnaround Time

Repair turnaround time is faster for the i3+ EVO, making it preferable for users wanting quick service, while Combo j7+ repairs are average in speed, balancing newer tech with service time.

Average time for repair service.

Filter Replacement Indicator

Does it have a filter replacement indicator?

Yes 0 Votes iRobot Roomba i3+ EVO

Yes 0 Votes iRobot Roomba Combo j7+

Notifies when filter needs replacing.

Brush Replacement Indicator

Does it have a brush replacement indicator?

Yes 0 Votes iRobot Roomba i3+ EVO

Yes 0 Votes iRobot Roomba Combo j7+

Notifies when brush needs replacing.

Filter Lifetime

What is the filter lifetime?

2 months 0 Votes
iRobot Roomba i3+ EVO
2 months 0 Votes
iRobot Roomba Combo j7+

Expected lifespan of the filter.

Modular Component Replacement

Are components modular and replaceable?

Yes 0 Votes iRobot Roomba i3+ EVO

Yes 0 Votes iRobot Roomba Combo j7+

Components can be swapped out individually.

Service Availability

What is the service availability?

90 iRobot Roomba i3+ EVO 0 Votes Global

90 iRobot Roomba Combo j7+ 0 Votes Global

Availability of repair service coverage.

Customer Support Channels

What customer support channels are available?

85 iRobot Roomba i3+ EVO 0 Votes Phone, Email, Chat, App Support

90 iRobot Roomba Combo j7+ 0 Votes Phone, Email, Chat, App Support

Available support methods.

Service Appointments Online

Can service appointments be booked online?

Yes 0 Votes iRobot Roomba i3+ EVO

Yes 0 Votes iRobot Roomba Combo j7+

Ability to book service appointments online.

Warranty Extension Option

Is a warranty extension option available?

Yes 0 Votes iRobot Roomba i3+ EVO

Yes 0 Votes iRobot Roomba Combo j7+

Option to purchase extended warranty.

Surveys

Because hot takes deserve votes.

Cleaning Performance

How would you rate the cleaning performance of this robot vacuum?

Excellent — Picks up all debris and cleans every corner with ease.
0 Votes
iRobot Roomba i3+ EVO
0 Votes
iRobot Roomba Combo j7+
Very Good — Cleans most areas with minor spots left.
0 Votes
iRobot Roomba i3+ EVO
0 Votes
iRobot Roomba Combo j7+
Good — Cleans effectively, but some areas need a little attention.
0 Votes
iRobot Roomba i3+ EVO
0 Votes
iRobot Roomba Combo j7+
Fair — Leaves debris in some areas and may require additional cleaning.
0 Votes
iRobot Roomba i3+ EVO
0 Votes
iRobot Roomba Combo j7+
Poor — Struggles to clean and leaves significant debris behind.
0 Votes
iRobot Roomba i3+ EVO
0 Votes
iRobot Roomba Combo j7+

Battery Life

How would you rate the battery life of this robot vacuum?

Excellent — Runs for 2+ hours on a single charge.
0 Votes
iRobot Roomba i3+ EVO
0 Votes
iRobot Roomba Combo j7+
Very Good — Runs for 1.5 to 2 hours on a single charge.
0 Votes
iRobot Roomba i3+ EVO
0 Votes
iRobot Roomba Combo j7+
Good — Runs for 1 to 1.5 hours on a single charge.
0 Votes
iRobot Roomba i3+ EVO
0 Votes
iRobot Roomba Combo j7+
Fair — Runs for 30 to 60 minutes on a single charge.
0 Votes
iRobot Roomba i3+ EVO
0 Votes
iRobot Roomba Combo j7+
Poor — Runs for less than 30 minutes on a single charge.
0 Votes
iRobot Roomba i3+ EVO
0 Votes
iRobot Roomba Combo j7+

Noise Level

How would you rate the noise level of this robot vacuum?

Very Quiet — Barely noticeable even in a quiet room.
0 Votes
iRobot Roomba i3+ EVO
0 Votes
iRobot Roomba Combo j7+
Quiet — Slightly noticeable but not disruptive.
0 Votes
iRobot Roomba i3+ EVO
0 Votes
iRobot Roomba Combo j7+
Average — Noticeable and can be a bit distracting.
0 Votes
iRobot Roomba i3+ EVO
0 Votes
iRobot Roomba Combo j7+
Loud — Noticeable and bothersome in quiet spaces.
0 Votes
iRobot Roomba i3+ EVO
0 Votes
iRobot Roomba Combo j7+
Very Loud — Distracting and uncomfortable to be around.
0 Votes
iRobot Roomba i3+ EVO
0 Votes
iRobot Roomba Combo j7+

Ease of Setup

How easy was it to set up this robot vacuum?

Very Easy — Set up was quick and intuitive with no issues.
0 Votes
iRobot Roomba i3+ EVO
0 Votes
iRobot Roomba Combo j7+
Easy — Simple setup with minimal guidance needed.
0 Votes
iRobot Roomba i3+ EVO
0 Votes
iRobot Roomba Combo j7+
Average — Took a bit of time but manageable with instructions.
0 Votes
iRobot Roomba i3+ EVO
0 Votes
iRobot Roomba Combo j7+
Difficult — Had trouble setting it up and needed assistance.
0 Votes
iRobot Roomba i3+ EVO
0 Votes
iRobot Roomba Combo j7+
Very Difficult — Setup was complicated and confusing.
0 Votes
iRobot Roomba i3+ EVO
0 Votes
iRobot Roomba Combo j7+

Design Appeal

How would you rate the design and appearance of this robot vacuum?

Stylish — Sleek, modern design that fits well in any room.
0 Votes
iRobot Roomba i3+ EVO
0 Votes
iRobot Roomba Combo j7+
Attractive — Looks good and suits most home styles.
0 Votes
iRobot Roomba i3+ EVO
0 Votes
iRobot Roomba Combo j7+
Neutral — Basic design that doesn't stand out.
0 Votes
iRobot Roomba i3+ EVO
0 Votes
iRobot Roomba Combo j7+
Unattractive — Design feels bulky or outdated.
0 Votes
iRobot Roomba i3+ EVO
0 Votes
iRobot Roomba Combo j7+
Poor — Design is unappealing and doesn't blend well in the home.
0 Votes
iRobot Roomba i3+ EVO
0 Votes
iRobot Roomba Combo j7+

Pricing

How would you rate the value for money of this robot vacuum?

Great value for money — You get more than what you paid for.
0 Votes
iRobot Roomba i3+ EVO
0 Votes
iRobot Roomba Combo j7+
Pretty good price — Worth the price for the features.
0 Votes
iRobot Roomba i3+ EVO
0 Votes
iRobot Roomba Combo j7+
Fair deal — Reasonable for what it offers.
0 Votes
iRobot Roomba i3+ EVO
0 Votes
iRobot Roomba Combo j7+
Kinda pricey — Expensive for what it does.
0 Votes
iRobot Roomba i3+ EVO
0 Votes
iRobot Roomba Combo j7+
Crazy expensive — The price is too high for the features offered.
0 Votes
iRobot Roomba i3+ EVO
0 Votes
iRobot Roomba Combo j7+

Cleaning Modes

How would you rate the variety and effectiveness of cleaning modes?

Excellent — Multiple modes that work well for different floor types and needs.
0 Votes
iRobot Roomba i3+ EVO
0 Votes
iRobot Roomba Combo j7+
Very Good — Several modes that cover most cleaning situations.
0 Votes
iRobot Roomba i3+ EVO
0 Votes
iRobot Roomba Combo j7+
Good — Few modes, but they get the job done.
0 Votes
iRobot Roomba i3+ EVO
0 Votes
iRobot Roomba Combo j7+
Fair — Limited modes and may require manual intervention.
0 Votes
iRobot Roomba i3+ EVO
0 Votes
iRobot Roomba Combo j7+
Poor — Only one cleaning mode, insufficient for all needs.
0 Votes
iRobot Roomba i3+ EVO
0 Votes
iRobot Roomba Combo j7+

Navigation and Mapping

How would you rate the robot vacuum’s navigation and mapping ability?

Excellent — Very precise, maps entire home, avoids obstacles effectively.
0 Votes
iRobot Roomba i3+ EVO
0 Votes
iRobot Roomba Combo j7+
Very Good — Maps large areas with few obstacles.
0 Votes
iRobot Roomba i3+ EVO
0 Votes
iRobot Roomba Combo j7+
Good — Navigates well but occasionally bumps into things.
0 Votes
iRobot Roomba i3+ EVO
0 Votes
iRobot Roomba Combo j7+
Fair — Struggles with navigation and often misses areas.
0 Votes
iRobot Roomba i3+ EVO
0 Votes
iRobot Roomba Combo j7+
Poor — Poor at mapping or getting stuck frequently.
0 Votes
iRobot Roomba i3+ EVO
0 Votes
iRobot Roomba Combo j7+

App and Smart Features

How would you rate the app and smart features of this robot vacuum?

Excellent — Easy to use app with great features like scheduling, remote control, and updates.
0 Votes
iRobot Roomba i3+ EVO
0 Votes
iRobot Roomba Combo j7+
Very Good — App is functional with scheduling and cleaning status features.
0 Votes
iRobot Roomba i3+ EVO
0 Votes
iRobot Roomba Combo j7+
Good — App works, but lacks advanced features.
0 Votes
iRobot Roomba i3+ EVO
0 Votes
iRobot Roomba Combo j7+
Fair — App is limited and occasionally buggy.
0 Votes
iRobot Roomba i3+ EVO
0 Votes
iRobot Roomba Combo j7+
Poor — App is difficult to use or doesn’t work properly.
0 Votes
iRobot Roomba i3+ EVO
0 Votes
iRobot Roomba Combo j7+

Durability and Build Quality

How would you rate the durability and build quality of this robot vacuum?

Excellent — Sturdy construction, feels premium, and built to last.
0 Votes
iRobot Roomba i3+ EVO
0 Votes
iRobot Roomba Combo j7+
Very Good — Well-built, feels solid with no major issues.
0 Votes
iRobot Roomba i3+ EVO
0 Votes
iRobot Roomba Combo j7+
Good — Decent build quality but feels a bit flimsy at times.
0 Votes
iRobot Roomba i3+ EVO
0 Votes
iRobot Roomba Combo j7+
Fair — Some parts feel weak or cheaply made.
0 Votes
iRobot Roomba i3+ EVO
0 Votes
iRobot Roomba Combo j7+
Poor — Fragile and prone to damage from regular use.
0 Votes
iRobot Roomba i3+ EVO
0 Votes
iRobot Roomba Combo j7+

Guides 2

Files 1

iRobot Roomba i3+ EVO Robot Vacuum i355020 User Manual

manuals.plus
manuals.plus

Files 1

iRobot Roomba Combo J7+ Robot Vacuum C755020 User Manual

manuals.plus
manuals.plus

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