Robot Vacuums · Head to head

Ecovacs DEEBOT T90 Omni vs Ecovacs DEEBOT X12S OmniCyclone

Full Robot Vacuums comparison in 2026

Updated November 2026
Data from the official Ecovacs site.
2026 verdict
Between two bagless-looking Ecovacs flagships, the Ecovacs DEEBOT T90 Omni is the more complete robot vacuum: longer runtime, a bigger dock bin and a published suction rating, and it costs less.
Ecovacs DEEBOT T90 Omni
Winner
Ecovacs DEEBOT T90 Omni
$699.99
Buy on Amazon USA
Both run a self-washing roller mop, and both are rated at 30,000 Pa except that the Ecovacs DEEBOT X12S OmniCyclone shares that figure only through the air-watt claim, since Ecovacs publishes no pascal number for it. Where the Ecovacs DEEBOT T90 Omni states a 2.5 L dock bin and 260 minutes, the Ecovacs DEEBOT X12S OmniCyclone lists a 1.6 L reusable container and 200 minutes and leaves its water tank, weights and charging time off the sheet. The newer machine does carry one point in its favour: Carpet Shield lifts its wet roller and closes a cover over it, and its roller scrubs at 220 RPM. Choose the Ecovacs DEEBOT T90 Omni when published numbers and value matter, and the Ecovacs DEEBOT X12S OmniCyclone only if you want the newest chassis and accept the thinner spec sheet.
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  • Wi-Fi 2.4 GHz
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The biggest differences

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

  • Dock Dustbin Capacity+56%Ecovacs DEEBOT T90 Omni2.5L vs 1.6L
  • Battery Life+30%Ecovacs DEEBOT T90 Omni260 minutes vs 200 minutes
FeatureEcovacs DEEBOT T90 OmniEcovacs DEEBOT X12S OmniCycloneWinner
Price$699.99$1299.99Ecovacs DEEBOT T90 Omni
Rating4.44.6Ecovacs DEEBOT X12S OmniCyclone
Battery Life260 minutes200 minutesEcovacs DEEBOT T90 Omni
Dock Dustbin Capacity2.5L1.6LEcovacs DEEBOT T90 Omni
Warranty1 year1 yearTie
Auto RechargeYESYESTie
Connectivity2.4 GHz WiFi, Bluetooth2.4 GHz WiFiTie
IntegrationsGoogle Home, Alexa, Home AssistantGoogle Home, Alexa, Home AssistantTie
Obstacle DetectionYESYESTie
Multi-Room MappingYESYESTie
Carpet CleaningYESYESTie
Mopping FunctionalityYESYESTie

What the differences mean

Dust handling

The Ecovacs DEEBOT T90 Omni empties into a 2.5 L dock bag, so the dust stays sealed and you swap it every month or two. The Ecovacs DEEBOT X12S OmniCyclone empties into a 1.6 L reusable container you tip out, which removes the cost of bags but needs attention far more often.

Stated suction

Ecovacs rates the Ecovacs DEEBOT T90 Omni at 30,000 Pa. For the Ecovacs DEEBOT X12S OmniCyclone it publishes only a 53 air watt figure and no pascal rating, the unit every rival is sold on, so a direct number-to-number comparison is not possible.

Runtime

The Ecovacs DEEBOT T90 Omni is rated for 260 minutes and the Ecovacs DEEBOT X12S OmniCyclone for 200. On a large floor plan that is the difference between finishing in one pass and returning to the dock partway through.

Carpet protection

The Ecovacs DEEBOT X12S OmniCyclone uses Carpet Shield, which lifts the wet roller about 0.59 in and drops a cover over it the moment carpet is detected, a more deliberate protection than the roller lift on the Ecovacs DEEBOT T90 Omni. Both keep rugs dry, but the X12S adds a physical cover.

Published numbers and value

The Ecovacs DEEBOT T90 Omni documents its water tank, dock bin, weights and charging time and sits at the lower price of the pair. The Ecovacs DEEBOT X12S OmniCyclone is the pricier machine and leaves most of those figures unlisted, so you are buying on trust.

Which one to buy if

What owners say

Ecovacs DEEBOT T90 Omni owners keep returning to the same two themes: a roller mop that washes itself as it scrubs, which they describe as a step change from pad systems and their previous Roborock and Roomba machines, and how quiet it stays at full suction. They also credit the anti-tangle brush for long hair and the dock for handling emptying, refilling, 75°C washing, drying and detergent on its own. The complaints are equally consistent: an app and mapping they call capable rather than best in class, with occasional random remapping and odd routes, no Apple Home, SmartThings or Matter support, a large machine and a tall dock, and a one-year warranty that feels short at this price.

Frequently Asked Questions

Which is better overall: Ecovacs DEEBOT T90 Omni or Ecovacs DEEBOT X12S OmniCyclone?

The Ecovacs DEEBOT T90 Omni, on published data and value. It lasts longer, holds a larger dock bin, states its suction and costs less, while the Ecovacs DEEBOT X12S OmniCyclone leaves key numbers off the sheet and relies on an air-watt figure.

What is the biggest difference between the Ecovacs DEEBOT T90 Omni and the Ecovacs DEEBOT X12S OmniCyclone?

How much each one documents. The Ecovacs DEEBOT T90 Omni publishes its suction, water tank, dock bin and runtime, while the Ecovacs DEEBOT X12S OmniCyclone gives a 53 air watt claim instead of a pascal rating and omits its water tank, dustbin and charging time.

Do the Ecovacs DEEBOT T90 Omni and the Ecovacs DEEBOT X12S OmniCyclone both mop?

Yes. Both use a self-washing roller rather than a spinning pad, wash it at the dock and dry it with hot air. The Ecovacs DEEBOT X12S OmniCyclone scrubs at 220 RPM and adds Carpet Shield, and the Ecovacs DEEBOT T90 Omni heats its wash water to 75°C.

How long does each one run on a charge?

The Ecovacs DEEBOT T90 Omni is rated at 260 minutes and the Ecovacs DEEBOT X12S OmniCyclone at 200. Both return to the dock on their own, and the X12S can top up during its roller wash.

Who should buy the Ecovacs DEEBOT T90 Omni?

Buyers who want the proven Ecovacs roller mop with a longer run, a sealed bag and every important capacity published, at the lower price of the two.

Who should buy the Ecovacs DEEBOT X12S OmniCyclone?

Anyone who wants the newest Ecovacs chassis and does not mind a short spec sheet and a reusable 1.6 L bin that needs emptying more often.

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