Robot Vacuums · Head to head

Ecovacs DEEBOT T90 Omni vs Eufy 11S MAX

Full Robot Vacuums comparison in 2026

Updated September 2026
Data from Amazon and official Ecovacs and Eufy sites.
2026 verdict
This comparison pits two very different classes of robot vacuum against each other, and the Ecovacs DEEBOT T90 Omni wins comfortably, sweeping suction power, navigation, mopping, connectivity and smart-home integrations against the far more basic Eufy 11S MAX. The 11S MAX was never built to compete on those fronts: it has no Wi-Fi, no app and no mapping by design, relying on simple bump navigation and remote control instead, which keeps its price down and appeals to buyers who specifically want to avoid smart-home complexity. Its one real edge is a bigger onboard dustbin, useful since it has no self-emptying dock to rely on. If you want a modern, hands-off vacuum-and-mop with LiDAR mapping and a self-cleaning dock, the Ecovacs DEEBOT T90 Omni is the clear choice; if you just want a simple, inexpensive vacuum for a small home with no app required, the Eufy 11S MAX still does that job well.
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FeatureEcovacs DEEBOT T90 OmniEufy 11S MAXWinner
Price$699.99$249.99Eufy 11S MAX
Rating4.14.3Eufy 11S MAX
Battery Life260 minutes100 minutesEcovacs DEEBOT T90 Omni
Connectivity2.4 GHz WiFi, BluetoothNoneEcovacs DEEBOT T90 Omni
IntegrationsGoogle Home, Alexa, Home AssistantNoneEcovacs DEEBOT T90 Omni
Navigation TypeLaser (LiDAR)Random (Bounce)Ecovacs DEEBOT T90 Omni
Multi-Room MappingYESNOEcovacs DEEBOT T90 Omni
No-Go ZonesYESNOEcovacs DEEBOT T90 Omni
Suction Power30000Pa2000PaEcovacs DEEBOT T90 Omni
Mopping FunctionalityYESNOEcovacs DEEBOT T90 Omni
Auto Mop WashingYESNOEcovacs DEEBOT T90 Omni
Auto Mop DryingYESNOEcovacs DEEBOT T90 Omni
11% OFF
$249.99
$279.99
  • + Price: $249.99
  • + Rating: 4.3
  • - Battery Life: 100 minutes vs 260 minutes
  • - Connectivity: None vs 2.4 GHz WiFi, Bluetooth

Frequently Asked Questions

Which is better overall: Ecovacs DEEBOT T90 Omni or Eufy 11S MAX?

The Ecovacs DEEBOT T90 Omni wins by a wide margin, leading on suction power, navigation, mopping, connectivity and smart home integrations. The Eufy 11S MAX only wins on price and onboard dustbin size.

What is the biggest difference between the Ecovacs DEEBOT T90 Omni and the Eufy 11S MAX?

Smart features and mopping are the biggest gaps. The T90 Omni uses LiDAR mapping, connects to Wi-Fi and an app, and mops with a self-washing roller at its dock, while the 11S MAX has no Wi-Fi, no app, no mapping and no mopping at all, relying on a remote control and bump navigation.

Does the Eufy 11S MAX have Wi-Fi or an app?

No. The Eufy 11S MAX has no Wi-Fi, Bluetooth or app of any kind, and is controlled entirely with its included remote. This is a deliberate design choice that keeps it simple and affordable, unlike the app-connected Ecovacs DEEBOT T90 Omni.

Does the Eufy 11S MAX mop?

No, it is a vacuum-only robot with no mopping functionality. The Ecovacs DEEBOT T90 Omni mops with a self-washing roller system and is the only one of the two suited to mixed hard-floor and carpet homes that need both.

Who should buy the Ecovacs DEEBOT T90 Omni?

Buyers who want a modern, largely hands-off robot vacuum and mop with LiDAR mapping, app control and a self-cleaning dock, and who do not mind paying more for it.

Who should buy the Eufy 11S MAX?

Buyers on a tight budget who want the simplest possible vacuum for a small home, with no app, no Wi-Fi and no mopping to worry about.

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