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iRobot Roomba i3 (3150)
Kyvol Cybovac E31
See Top Ranked Robot Vacuums

iRobot Roomba i3 vs Kyvol Cybovac E31

Analysis:

The iRobot Roomba i3 (3150) managed to impress reviewers from many of the internet's most highly trusted sources, including Rtings, Wirecutter, Consumer Reports, Pro Tool Reviews, and Tom's Guide. It performed really well in their Robot Vacuum roundups - it was named "Best Mid-Range iRobot Vacuum" by Rtings, "Excellent cleaner, smart enough" by Wirecutter, and "Ranked 2 out of 5" by Consumer Reports. That's high praise coming from sources that conduct in-depth hands-on testing.

As for the Kyvol Cybovac E31 - techadvisor.com, a source that conducts reliable hands-on testing, has featured it in its Kyvol Cybovac E31 review roundup. However, it didn't make it to any of the top spots.

We tried doing a direct iRobot Roomba i3 (3150) vs. Kyvol Cybovac E31 review score comparison but couldn't find any sources that tested both.

Next, we took a look at which sources liked them best and found that the iRobot Roomba i3 (3150) most impressed the reviewers at Expert Reviews, who gave it a score of 10, whereas the Kyvol Cybovac E31 did best in its techadvisor.com review - it scored 8 points.

Finally, we also compared their review scores to the rest of their competition - the iRobot Roomba i3 (3150) earned an average review score of 8.5 out of 10 points and the Kyvol Cybovac E31 received an average of 8.0, compared to the 7.2 average of Robot Vacuums in general.

Comparison of expert ratings
Highly Recommended
Recommended
Mentioned
Not Mentioned
Wirecutter
Tom's Guide
TechGearLab
Consumer Reports
Rtings
Pro Tool Reviews
PCmag
The Verge
reviewgeek.com
livingetc.com
Tech. Specs Comparison
iRobot Roomba i3 (3150)
$299
Kyvol Cybovac E31
$138
Boundary markers
No
Yes
D-shape
No
No
HEPA
No
Yes
Mapping
Yes
Yes
Mopping
No
Yes
Operating Time
75 (min)
150 (min)
Scheduling
Yes
Yes
UV sterilization
No
No
Higher than average expert review score
7.3
Overall Avg. for Robot Vacuums
8.0
Avg. Review Score
Score
Highly recommended by trusted experts
Wirecutter
Highly Trusted Source
Depth of
analysis
Yes
In-house
Testing
Best Overall
in “The Best Robot Vacuums” 
Last updated: 20 Dec 2022
Consumer Reports
Highly Trusted Source
Depth of
analysis
Yes
In-house
Testing
Runner Up
in “Best Robotic Vacuums for Pet Hair” 
Last updated: 30 Nov 2022
Pro Tool Reviews
Highly Trusted Source
Depth of
analysis
Yes
In-house
Testing
Runner Up
in “Top 5 Smart Home Gadgets for 2021 You Can Add Today” 
Last updated: 1 Feb 2021
Tom's Guide
Highly Trusted Source
Depth of
analysis
Yes
In-house
Testing
Runner Up
in “Best Buy deals in December 2020 — the best holiday sales right now - Appliance deals” 
Last updated: 21 Dec 2020
Rtings
Highly Trusted Source
Depth of
analysis
Yes
In-house
Testing
Best Mid-Range iRobot Vacuum
in “The 4 Best iRobot Vacuums of 2023” 
Last updated: 7 days ago
PCmag
Highly Trusted Source
Depth of
analysis
Yes
In-house
Testing
Rated 8.0 out of 10
in “The Best Self-Emptying Robot Vacuums for 2023” 
Last updated: 22 Feb 2023
TechGearLab
Highly Trusted Source
Depth of
analysis
Yes
In-house
Testing
Rated 8.0 out of 10
in “The 4 Best Robot Vacuums of 2023” 
Last updated: 25 Nov 2022
reviewgeek.com
Trusted Source
Depth of
analysis
Yes
In-house
Testing
Best for Pet Hair
in “The 7 Best Robot Vacuums of 2023” 
Last updated: 7 Feb 2023
Wirecutter
Highly Trusted Source
Depth of
analysis
Yes
In-house
Testing
Best Overall
in “What’s the Best Vacuum for Pet Hair?” 
Last updated: 27 Oct 2022
PCmag
Highly Trusted Source
Depth of
analysis
Yes
In-house
Testing
Rated 8.0 out of 10
in “The Best Roomba Vacuum for 2023” 
Last updated: 22 Feb 2023
Tom's Guide
Highly Trusted Source
Depth of
analysis
Yes
In-house
Testing
Ranked #5 out of 7
in “The best Roombas in 2023” 
Last updated: 22 days ago
Wirecutter
Highly Trusted Source
Depth of
analysis
Yes
In-house
Testing
Excellent cleaner, smart enough
in “The Best Vacuum Cleaners” 
Last updated: 16 Nov 2022
PCmag
Highly Trusted Source
Depth of
analysis
Yes
In-house
Testing
Rated 8.0 out of 10
in “The Best Robot Vacuums for 2023” 
Last updated: 22 Feb 2023
Tom's Guide
Highly Trusted Source
Depth of
analysis
Yes
In-house
Testing
Ranked #7 out of 11
in “Best robot vacuums in 2023 tested and rated” 
Last updated: 25 days ago
PCmag
Highly Trusted Source
Depth of
analysis
Yes
In-house
Testing
Rated 8.0 out of 10
in “The Best Gifts for Introverts and Homebodies” 
Last updated: 14 Nov 2022
carpetgurus.com
Trusted Source
-
Depth of
analysis
No
In-house
Testing
Mentioned
in “10 Best Vacuums for Long Hair in 2023” 
Last updated: 26 Jan 2023
Consumer Reports
Highly Trusted Source
Depth of
analysis
Yes
In-house
Testing
Mentioned
in “Best Robotic Vacuums for Hardwood Floors” 
Last updated: 21 Feb 2023
Recommendations

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