Robot Vacuums · Head to head

Ecovacs DEEBOT T30S Combo vs Eufy 11S MAX

Full Robot Vacuums comparison in 2026

Updated November 2026
Data from the official Ecovacs and Eufy sites.
2026 verdict
Stairs, sofas and car interiors are exactly what a floor robot cannot reach, and the Ecovacs DEEBOT T30S Combo answers that gap with a bundled cordless handheld vacuum that empties into the same base as the robot.
Ecovacs DEEBOT T30S Combo
Winner
Ecovacs DEEBOT T30S Combo
$938.75$1199.9922% OFF
That puts it well ahead of the Eufy 11S MAX in this robot vacuum matchup. On the floor it adds LiDAR mapping, 11,000Pa suction and mopping with a dock that washes and dries the pads, none of which the Eufy 11S MAX has. The Eufy 11S MAX stays the more affordable, quieter, no-Wi-Fi alternative, with a larger 600ml bin and bump navigation instead of a saved map. Runtime is 200 minutes against 100, and the Combo also talks to Alexa, Google Home and Home Assistant. Choose the Ecovacs DEEBOT T30S Combo for hands-off cleaning above and below the floor in a mixed home; keep the Eufy 11S MAX if you want a thin, app-free vacuum for a small apartment.
Connectivity
  • Wi-Fi 2.4 GHz
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The biggest differences

Where these two are furthest apart, and by how much.

  • Suction Power5.5×Ecovacs DEEBOT T30S Combo11000Pa vs 2000Pa
  • Onboard Dustbin Capacity2.2×Eufy 11S MAX600ml vs 275ml
  • Battery Life2×Ecovacs DEEBOT T30S Combo200 minutes vs 100 minutes
FeatureEcovacs DEEBOT T30S ComboEufy 11S MAXWinner
Rating4.34.1Ecovacs DEEBOT T30S Combo
Battery Life200 minutes100 minutesEcovacs DEEBOT T30S Combo
Connectivity2.4 GHz WiFiNoneEcovacs DEEBOT T30S Combo
IntegrationsGoogle Home, Alexa, Home AssistantNoneEcovacs DEEBOT T30S Combo
Navigation TypeLaser (LiDAR)Random (Bounce)Ecovacs DEEBOT T30S Combo
Multi-Room MappingYESNOEcovacs DEEBOT T30S Combo
No-Go ZonesYESNOEcovacs DEEBOT T30S Combo
Suction Power11000Pa2000PaEcovacs DEEBOT T30S Combo
Mopping FunctionalityYESNOEcovacs DEEBOT T30S Combo
Auto Mop WashingYESNOEcovacs DEEBOT T30S Combo
Auto Mop DryingYESNOEcovacs DEEBOT T30S Combo
Onboard Dustbin Capacity275ml600mlEufy 11S MAX

What the differences mean

The bundled handheld vacuum

The Eufy 11S MAX cleans only what its main brush can reach on the floor. The Ecovacs DEEBOT T30S Combo adds a cordless handheld that docks into and empties from the same base, covering stairs, upholstery and car interiors the robot cannot touch.

Mopping

The Eufy 11S MAX has no mopping hardware. The Ecovacs DEEBOT T30S Combo mops, lifts its pads over carpet, and its station washes and dries them automatically between runs.

Navigation and suction

The Eufy 11S MAX bumps around at random at 2,000Pa. The Ecovacs DEEBOT T30S Combo maps with LiDAR, sets no-go zones and pulls 11,000Pa.

Connectivity

The Eufy 11S MAX has no Wi-Fi, Bluetooth or radio of any kind. The Ecovacs DEEBOT T30S Combo connects over Wi-Fi and works with Alexa, Google Home and Home Assistant, though it has no Apple Home, SmartThings or Matter either.

Which one to buy if

What owners say

The Eufy 11S MAX is the only one of this pair with real owner reviews behind it, and two things come up again and again: how quiet it runs, often described as quieter than a fan or an air conditioner, and how much dust and pet hair it collects for the price. Several owners treat having no app as a genuine plus rather than a limitation, since there is nothing to set up or connect. The recurring complaint is that it wanders with no memory of the room, occasionally missing a spot or repeating one, and a minority report side-brush motors wearing out within the first year.

Frequently Asked Questions

Which is better overall, the Ecovacs DEEBOT T30S Combo or the Eufy 11S MAX?

The Ecovacs DEEBOT T30S Combo. It adds LiDAR mapping, stronger suction, mopping with dock washing and drying, a self-emptying station and a bundled handheld vacuum, none of which the Eufy 11S MAX offers. The Eufy 11S MAX is the cheaper, quieter, no-app alternative.

What does the Combo add over a normal robot vacuum?

A cordless handheld stick vacuum that docks into and empties from the same base as the robot, covering stairs, upholstery, car interiors and vents that no floor robot can reach. The Eufy 11S MAX has no equivalent.

Does the Ecovacs DEEBOT T30S Combo mop and empty itself?

Yes. It mops with pad washing, pad drying and mop lift, and its dock holds a dust bag for both the robot and the handheld. The Eufy 11S MAX is vacuum-only and has no self-emptying dock.

How do battery life and suction compare on the Ecovacs DEEBOT T30S Combo and the Eufy 11S MAX?

The Ecovacs DEEBOT T30S Combo is rated for 200 minutes and 11,000Pa. The Eufy 11S MAX is rated for 100 minutes and 2,000Pa, built for shorter, lighter runs in a small home.

Who should buy the Ecovacs DEEBOT T30S Combo?

Anyone who wants a mapped robot vacuum that mops, empties itself and covers a larger or mixed-floor home, with Alexa, Google Home and Home Assistant support and a bundled stick vacuum for the spots a robot cannot reach.

Who should buy the Eufy 11S MAX?

Buyers who specifically want a cheap, quiet, app-free vacuum for a small apartment, are fine emptying a 600ml bin themselves, and do not need mapping, mopping or an extra handheld to manage.

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