Which is better for homes with carpets?

The Dreame X40 Ultra, because its mop lifts 10.5 mm or detaches so carpets stay dry. The T80 Omni's carpet behavior is not specified in the listed specs.

Is one better for pet hair?

Both are marked for pets. The Dreame backs it with a stated 12,000Pa suction and a HEPA filter; the T80 Omni's suction figure is not published, so the Dreame is the safer bet on paper.

Which has the better customer rating?

The Deebot T80 Omni, at 4.6 from 41 ratings versus 4.3 from 76 for the Dreame X40 Ultra. The Dreame's score rests on more ratings, though.

Is the Dreame worth the extra money?

There is no extra right now: both are $549.99 at Best Buy as of November 7, 2026. At equal price the Dreame gives you more documented features.

Which one washes its mop with hot water?

The Dreame X40 Ultra washes the mop and washboard with 158°F water across 4 temperature levels set in the app. The T80 Omni's wash temperature is not specified.

Which is easier to buy right now?

The T80 Omni, with 5 stores pricing it new versus 3 for the Dreame as of November 7, 2026. Both list $549.99 at Best Buy.

Dreame X40 Ultra Robot Vacuum vs ECOVACS DEEBOT T80 Omni

Both cost $549.99 at Best Buy as of November 7, 2026, so this is a feature decision, not a price one. The Dreame X40 Ultra has the deeper spec sheet: 12,000Pa suction, a mop that lifts 10.5 mm, an extendable side brush, and 158°F hot-water mop washing. The Deebot T80 Omni is the simpler, higher-rated pick at 4.6 from 41 ratings, but its listed specs are thin. Buy the Dreame if you want documented power and mop handling; buy the T80 Omni if you trust the rating and want the ECOVACS app ecosystem.

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