Ecovacs Deebot X12 OmniCyclone vs Ecovacs Deebot X9 Pro Omni

The Ecovacs Deebot X9 Pro Omni and the Ecovacs Deebot X12 OmniCyclone are evenly matched, rated 4.3 and 4.2. The Ecovacs Deebot X9 Pro Omni leads on cleaning. The Ecovacs Deebot X9 Pro Omni costs $98.99 less ($799.99 vs $898.98).

Higher rated

Ecovacs Deebot X9 Pro Omni

#25 in Self-cleaning dock4.3Full review

A capable roller-mop robot with hot washing and drying, but it no longer stands out against cheaper ECOVACS models that tested as well.

Amazon $799.99

$799.99

Ecovacs Deebot X12 OmniCyclone

#36 in Self-cleaning dock4.2Full review

For buyers who want a bagless roller-mop robot with no ongoing bag costs; its carpet results are good rather than great for the price.

Amazon $898.98

$898.98

Prices were last checked October 27, 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 X9 Pro Omni for cleaning (measured 89% of sand from carpet, 97.5% of pet hair, no hair tangled vs measured 85% of sand from carpet, 100% of pet hair, no hair tangled).

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 X9 Pro Omni	Ecovacs Deebot X12 OmniCyclone
Overall rating	4.3/5	4.2/5
Cleaning 30%	84 measured 89% of sand from carpet, 97.5% of pet hair, no hair tangled	76 measured 85% of sand from carpet, 100% of pet hair, no hair tangled
Value 25%	50 $800	42 $899
Dock 20%	90 Self-empties the bin, washes the mop, hot-water mop wash, hot-air mop drying, doses detergent	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	95 Roller, lifts 15 mm, extends to edges

Independent tests

Ecovacs Deebot X9 Pro Omni

Tested by	Carpet deep clean	Pet hair	Hair tangle (0 = none)	Area per charge	Conditions
Vacuum Wars	89%	97.5%	0	1,063 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).