Dyson Spot+Scrub Ai vs Ecovacs Deebot T80 Omni: Which to Buy

The Ecovacs Deebot T80 Omni is the better robot vacuum overall, rated 4.5 to 3.8. The Ecovacs Deebot T80 Omni leads on cleaning and value. The Ecovacs Deebot T80 Omni costs $300 less ($549.99 vs $849.99).

Higher rated

Ecovacs Deebot T80 Omni

#3 in Self-cleaning dock4.5Full review

A well-rounded roller-mop robot at a mid-range price: strong carpet and hair results and a hot-water washing dock, without the fast charging or detergent dosing of ECOVACS’ pricier models.

Amazon $549.99

$549.99

Dyson Spot+Scrub Ai

#48 in Self-cleaning dock3.8Full review

Best for homes with mostly hard floors that want a hot-washed roller mop and a bag-free dock; carpet-heavy and pet homes will get more from cheaper rivals.

Amazon $849.99

$849.99

Prices were last checked October 26, 2026 and are subject to change; the price and availability shown by the retailer at the time of purchase apply.

Which should you buy?

Choose the Ecovacs Deebot T80 Omni for cleaning (measured 89% of sand from carpet, 99% of pet hair, no hair tangled vs measured 76% of sand from carpet, 80.5% of pet hair, some hair tangled (0.3)) and value ($550 vs $850).

Scores side by side

Each factor is scored 0-100 against the same fixed reference points for every self-cleaning dock robot vacuum; a clear win is highlighted. How we rank explains each one.

Factor weight	Ecovacs Deebot T80 Omni	Dyson Spot+Scrub Ai
Overall rating	4.5/5	3.8/5
Cleaning 30%	85 measured 89% of sand from carpet, 99% of pet hair, no hair tangled	37 measured 76% of sand from carpet, 80.5% of pet hair, some hair tangled (0.3)
Value 25%	72 $550	46 $850
Dock 20%	85 Self-empties the bin, washes the mop, hot-water mop wash, hot-air mop drying	100 Self-empties the bin, washes the mop, hot-water mop wash, hot-air mop drying, doses detergent
Navigation 15%	100 LiDAR + camera	100 LiDAR + camera
Mopping 10%	90 Roller, lifts 10 mm, extends to edges	90 Roller, lifts 10 mm, extends to edges

Independent tests

Ecovacs Deebot T80 Omni

Tested by	Carpet deep clean	Pet hair	Hair tangle (0 = none)	Area per charge	Conditions
Vacuum Wars	89%	99%	0	1,303 sq ft	Embedded sand in medium-pile carpet; flattened 2.5 in pet hair on carpet, two runs; 7 in hair tangle on hard floor (0 = none wrapped).