Robot Vacuums · Head to head

Eufy 11S MAX vs Roborock Saros 20 Flow

Full Robot Vacuums comparison in 2026

Updated September 2026
Data from Amazon and official Eufy and Roborock sites.
2026 verdict
Roborock Saros 20 Flow is the more complete option versus Eufy 11S MAX in 2026, helped most by connectivity, integrations, and navigation type.
Roborock Saros 20 Flow
Winner
Roborock Saros 20 Flow
$1699.99
Buy on Amazon USACheck price
Its strongest advantages show up in connectivity, integrations, and navigation type, with Multi-Room mapping and No-Go zones helping widen the gap. Eufy 11S MAX is still relevant if you care most about price and rating, but Roborock Saros 20 Flow is the stronger recommendation overall. That is why the final call still favors Roborock Saros 20 Flow.
vs
Price alerts

Robot Vacuum prices change while you decide

We check the price of every Robot Vacuum in the catalog daily and email you the drops, whichever one you pick.

Your subscription could not be saved. Please try again.
Your subscription has been successful.

Smart home deals and news, straight to your inbox

Price drops, new releases and the smart home news worth knowing.

No spam. Unsubscribe in one click.

FeatureEufy 11S MAXRoborock Saros 20 FlowWinner
Price$169.99$1699.99Eufy 11S MAX
Rating4.34.2Eufy 11S MAX
ConnectivityNone2.4 GHz WiFiRoborock Saros 20 Flow
IntegrationsNoneGoogle Home, Alexa, Apple HomeKit, Samsung SmartThings, Home Assistant, MatterRoborock Saros 20 Flow
Navigation TypeRandom (Bounce)Laser (LiDAR)Roborock Saros 20 Flow
Multi-Room MappingNOYESRoborock Saros 20 Flow
No-Go ZonesNOYESRoborock Saros 20 Flow
Suction Power2000Pa36000PaRoborock Saros 20 Flow
Mopping FunctionalityNOYESRoborock Saros 20 Flow
Auto Mop WashingNOYESRoborock Saros 20 Flow
Auto Mop DryingNOYESRoborock Saros 20 Flow
Self-Emptying DustbinNOYESRoborock Saros 20 Flow
Eufy

Eufy 11S MAX

39% OFF
$169.99
$279.99
Buy on Amazon USACheck price
  • + Price: $169.99
  • + Rating: 4.3
  • - Connectivity: None vs 2.4 GHz WiFi
  • - Integrations: None vs Google Home, Alexa, Apple HomeKit, Samsung SmartThings, Home Assistant, Matter

Frequently Asked Questions

Which is better overall: Eufy 11S MAX or Roborock Saros 20 Flow?

Roborock Saros 20 Flow has the stronger overall profile in this comparison, especially for connectivity, integrations, and navigation type.

What is the biggest difference between Eufy 11S MAX and Roborock Saros 20 Flow?

Price is one of the clearest differences: Eufy 11S MAX lists $169.99, while Roborock Saros 20 Flow lists $1699.99.

Which one looks better on price?

Eufy 11S MAX is listed at $169.99, while Roborock Saros 20 Flow is listed at $1699.99. Eufy 11S MAX (better spec).

Who should buy Eufy 11S MAX?

Choose Eufy 11S MAX if your priority is price and rating and that matters more than connectivity.

Who should buy Roborock Saros 20 Flow?

Choose Roborock Saros 20 Flow if your priority is connectivity and integrations and that matters more than price.

Full comparison table

Compare all 151 Robot Vacuums side by side

You are looking at two of them. The full table lines up all Robot Vacuums in the catalog with the same specs, so you can filter by what you need and sort by price or rating.

  • 151 Robot Vacuums
  • 46 specs compared
  • 41 filters
Open the full comparison
More Robot Vacuums

Top Robot Vacuums to compare next

151 robot vacuums from 12 brands compared: Roborock, Dreame, Ecovacs, iRobot and more. Suction, navigation, mopping, self-emptying docks and prices.

All Robot Vacuums
Eufy

More Eufy products

A sharper look at other Eufy products worth comparing.

Explore Eufy
Roborock

More Roborock products

A sharper look at other Roborock products worth comparing.

Explore Roborock
Independent · Not sponsoredBrands never pay for placement or rankings. Affiliate commissions never influence our comparisons.
© 2026 Smart Home Compared
Search