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Eufy RoboVac 11S
iLife A4s
See Top Ranked Robot Vacuums

Eufy RoboVac 11S vs iLife A4s

Analysis:

The Eufy RoboVac 11S and iLife A4s make for very strong choices and are great Robot Vacuums for their respective $219 and $159 asking prices. Depending on how much you're willing to spend, either of these options will serve you well.

The Eufy RoboVac 11S has impressed reviewers from two sources that are among the most highly trusted on the internet, namely PCmag and Wirecutter. It did great in their objective hands-on roundups - it earned the "Best for Low-Clearance Furniture" and "Budget pick" awards from PCmag and Wirecutter, respectively. That's high praise from such reputable sources.

As for the iLife A4s - it was really well-received by reviewers at PCmag, a great source that's known for conducting high-quality in-depth testing. It performed great in its "The Best Robot Vacuums for 2020" roundup and was named its "Best for Budget-Friendly Vacuuming", which, on its own, makes it a product that warrants a closer look.

Out of the sources that tested and rated both of these Robot Vacuums, Modern Castle preferred the Eufy RoboVac 11S, whereas reviewers at Smart Robot Reviews liked the iLife A4s better. PCmag gave them identical review scores.

We also took a look at which sources liked these products best - the highest Eufy RoboVac 11S rating came from Modern Castle, whereas the iLife A4s most impressed reviewers at Modern Castle; they earned scores of 9.4 and 9.1, respectively.

Lastly, we averaged out all of the reviews scores that we could find on these two products and compared them to other Robot Vacuums on the market. We learned that both of them performed far better than most of their competitors - the overall review average earned by Robot Vacuums being 7.2 out of 10, whereas the Eufy RoboVac 11S and iLife A4s managed averages of 7.6 and 7.5 points, respectively.

Due to the difference in their prices, however, it's important to keep in mind that a direct Eufy RoboVac 11S vs. iLife A4s comparison might not be entirely fair - some sources don't take value for money into account when assigning their scores and therefore have a tendency to rate more premium products better.

Comparison of expert ratings
Highly Recommended
Recommended
Mentioned
Not Mentioned
PCmag
Wirecutter
Tom's Guide
TechGearLab
Reviewed
Good Housekeeping
Modern Castle
Smart Robot Reviews
Business Insider
BestReviews
Tech. Specs Comparison
Eufy RoboVac 11S
$219
iLife A4s
$159
Has average expert review score
Has average expert review score
7.3
Overall Avg. for Robot Vacuums
7.5
Avg. Review Score
Score
Highly recommended by trusted experts
Wirecutter
Highly Trusted Source
Depth of
analysis
Yes
In-house
Testing
Budget pick
in “The Best Robot Vacuums” 
Last updated: 11 days ago
PCmag
Highly Trusted Source
Depth of
analysis
Yes
In-house
Testing
Best for Low-Clearance Furniture
in “The Best Robot Vacuums for 2020” 
Last updated: 11 days ago
Reviewed
Trusted Source
Depth of
analysis
Yes
In-house
Testing
Best Overall
in “The Best Affordable Robot Vacuums of 2020” 
Last updated: 11 days ago
Smart Robot Reviews
Trusted Source
Depth of
analysis
Yes
In-house
Testing
Runner Up
in “Eufy RoboVac Comparison Chart 2020” 
Gadget Review
Depth of
analysis
No
In-house
Testing
Best Overall
in “Best Robot Vacuum in 2020 (May Reviews)” 
Reviewed
Trusted Source
Depth of
analysis
Yes
In-house
Testing
Best Overall
in “The Best Vacuums Under $400 of 2020” 
Last updated: 17 Sep 2019
Reviewed
Trusted Source
Depth of
analysis
Yes
In-house
Testing
Runner Up
in “The Best Robot Vacuums of 2020” 
Last updated: 8 days ago
Reviewed
Trusted Source
Depth of
analysis
Yes
In-house
Testing
Runner Up
in “The Best Vacuum Cleaner for Every Home and Every Person of 2020” 
Last updated: 16 days ago
Reviewed
Trusted Source
Depth of
analysis
Yes
In-house
Testing
Best Value Robot Vacuum for Students
in “The Best Tech Products for Back-to-School of 2020” 
Last updated: 5 Mar 2020
Reviewed
Trusted Source
Depth of
analysis
Yes
In-house
Testing
Best Value Robot Vacuum
in “These are the best smart home products of 2019” 
Last updated: 4 Nov 2019
Reviewed
Trusted Source
Depth of
analysis
Yes
In-house
Testing
Best Affordable Robot Vacuum
in “These are the best laundry & cleaning products of 2019” 
Last updated: 4 Nov 2019
Reviewed
Trusted Source
Depth of
analysis
Yes
In-house
Testing
Ranked #3 out of 5
in “The Best Robot Vacuums for Pet Hair of 2020” 
Last updated: 16 days ago
Reviewed
Trusted Source
Depth of
analysis
Yes
In-house
Testing
Mentioned
in “The Best Vacuums for Pet Hair of 2020” 
Last updated: 16 days ago
Recommended by trusted experts
PCmag
Highly Trusted Source
Depth of
analysis
Yes
In-house
Testing
Best for Budget-Friendly Vacuuming
in “The Best Robot Vacuums for 2020” 
Last updated: 11 days ago
Reviewed
Trusted Source
Depth of
analysis
Yes
In-house
Testing
Mentioned
in “The Best Vacuums Under $400 of 2020” 
Last updated: 17 Sep 2019
Smart Robot Reviews
Trusted Source
Depth of
analysis
Yes
In-house
Testing
Mentioned
in “ILIFE Robot Vacuums Compared: What Is the Best Model to Buy in 2019” 
Smart Robot Reviews
Trusted Source
Depth of
analysis
Yes
In-house
Testing
Mentioned
in “Best Roomba Alternatives in 2018 You Never Knew Existed” 
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