Coredy vs Eufy

Coredy vs Eufy: Robot Vac Teardown 2021! [R750 vs 11s vs 30c]

In Recommendations, Robot Vacuums by Tim Brennan

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In this post, I compare the Coredy vs Eufy robot vacuums to help you make a well-informed purchase decision.

Simply want to know which vacuum to buy? Get the Coredy.

The Coredy R750 is nearly identical in feature set to Eufy’s high-end 30C model, and you will likely pay less. Features include 1600pa max suction, multi-surface cleaning, and magnetic boundary strips. It is also Wi-Fi enabled, has a smartphone app, and works with both Amazon Alexa and Google Assistant.

Coredy R750 vs Eufy 30C and Eufy 11S Max: Comparison Table

Here is a detailed side-by-side comparison of the Coredy R750 vs Eufy 30C and Eufy 11S Max.

Coredy R750 Eufy 30C Eufy 11S Max
Max Suction Power 1600Pa 1500Pa 2000Pa
Dustbin Capacity 500ML 0.6L 0.6L
Multi-Surface Cleaning Yes, hardwood floors to medium shag carpets Yes, hardwood floors to medium shag carpets Yes, hardwood floors to medium shag carpets
Smartphone App /Wi-Fi Connected Yes Yes, EufyHome app No
Alexa and Google Yes Alexa only No
Auto Boost Technology Boost-Intellect BoostIQ 2nd- Gen BoostIQ 2nd- Gen
Decibels 45-65dB 55dB 55dB
Product Height 2.77inch 2.85 in 2.85 in
Climbing Threshold 0.64inch 0.63 in 0.63 in
Boundary Strips Yes, 2x 6.6ft magnetic Yes, 13.2ft No
Washable Dustbin`
Self-Charging No No Yes
Max Cleaning Time 100 minutes at standard suction 100 minutes at standard suction 100 minutes at standard suction
Dimensions 12.8 x 12.7 x 2.8 inches
Weight 10.8 pounds 6 pounds 5.73 pounds
Wi-Fi Frequency 2.4GHz frequency – your dual band router should support this 2.4GHz frequency – your dual band router should support this 2.4GHz frequency – your dual band router should support this
A Fan Favorite, with the works Premium Pick, with the works Max Suction, fewer frills

Coredy R750

Coredy vs EufyIt’s not that often that I see a new product with a near-perfect review on Amazon in the smart home space. In fact, there is so much buzz being generated about this little sucker, I had to take a look for myself. The Coredy R750 goes toe to toe with many of the features of Eufy’s higher-end 30C model for less.  In fact, it has even better suction and a lower profile than the Eufy 30C. It also works with Alexa and is Wi-Fi enabled. Moreover, using the included boundary strips, you can ensure that the vacuum steers clear of areas that you don’t want it venturing into in your home.



  • Lots of smart frills at a budget price
  • Wi-Fi connected
  • Works with Alexa
  • Toll-free technical support
  • Includes boundaries and cleaning tool


  • Smaller dust bin needs to be emptied frequently
  • Alexa commands are limited to ON/OFF only
  • Heavier than eufy


Thanks to Costel Parfer for this helpful unboxing of the R750.

 Coredy Official also has a handy cleaning guide here, so you can an idea of what it takes to clean this vacuum:

Eufy BoostIQ 30C

Coredy vs Eufy

The eufy [BoostIQ] RoboVac 30C is eufy’s top-of-the-line vacuum as of this writing. Unless super max suction is your top priority, I would say get this one over the 11s. Why?  It leverages the latest BoostIQ technology, that helps the vacuum auto adapt to different surfaces [i.e., climbing over an area rug from a hardwood floor]. Smart features include Wi-Fi connectivity, an excellent smartphone app, and solid Alexa integration. Plus, it comes with a generous 13ft boundary strip to keep the 30C confined to where you want it to roam.



  • The latest generation of Eufy technology
  • Wi-fi enabled with the smartphone app
  • Comes with a boundary strip
  • Works with Alexa
  • Light weight for a featured-packed vac
  • Great support and numerous Facebook user groups


  • No support for Google Assistant
  • Limited Alexa commands

Video Review

Thanks to 9to5Toys for this helpful video review:

Eufy BoostIQ 11S Max

Coredy vs Eufy

The Eufy BoostIQ 11S has been a top-seller on Amazon since its debut in 2018. Customers appreciate that it is a suction powerhouse at an affordable price. I would be remiss if I didn’t say that technology is a bit “dated” at this point.  Don’t get me wrong, this is a great little machine and it will do a great job on hardware and medium shag carpets, and even pet hair. But there is no wi-fi connectivity [i.e., no app], and you can’t use it with Alexa to create routines. It will, however, return to the dock and charge itself when it gets tired.



  • 2000Pa max suction makes it a powerhouse on fine debris, large debris, and pet hair
  • Affordable
  • Above-average edge cleaning
  • Recharge and resume
  • Pet owners love it [tough on pet hair]
  • Self-charging


  • No smartphone control [use remote intead]
  • Lacks Alexa and Google Assistant control
  • Limited scheduling – can choose which days to clean
  • No support for boundaries

Video Review

Vacuum Wars does a great job with this helpful video of the Eufy BoostIQ 11s.

What’s in the Box

Here’s a table that shows what you get with each of these three popular robot vacuums:

Coredy R700 Eufy 30C Eufy 11S Max
Device R700 Robotic Vacuum RoboVac 30C RoboVac 11S
Boundary Strips 2x 6.6ft Magnetic Boundary Strips 13.2 ft Boundary Strips No
Remote Control
Batteries 2 AAA Included 2 AAA Included 2 AAA Included
Charging Dock
AC power adapter
Cleaning tool
Filters 1x extra HEPA filter Extra set of high-performance filters Extra set of high-performance filters
Brushes 4 side brushes 4 side brushes 4 side brushes,
Documentation User Manual, App Install Manual Welcome Guide Welcome Guide

Coredy vs Eufy: What Do You Think?

So what do you think about this comparison of these top-rated robot vacuums?  Was the comparison chart at the top of the post helpful?

What do you think of the differences between these two vacuums? Do you like the idea of controlling a vacuum with your voice using Alexa or Google Assistant?  How about your smartphone?

By the way, if you are curious about some additional options from other manufacturers, check out my other robot vacuums post in the Related Links section below.

Please leave me a comment below and let me know your thoughts.  I hope to hear from you!

Related Links

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Coredy vs Eufy