Dreame D20 Air Plus vs Eufy Omni E28: Specs, Tests & Which to Buy

The Eufy Omni E28 rates 3.9 among self-cleaning dock robot vacuums; the Dreame D20 Air Plus rates 3.7 among vacuum and mop ones. The Dreame D20 Air Plus costs $389.99 less ($239.99 vs $629.98).

Dreame D20 Air Plus vs Eufy Omni E28

Eufy Omni E28

#81 in Self-cleaning dock3.9Full review

The E25 plus a dock that turns into a portable carpet and upholstery cleaner. Worth it only if you’ll use that spot cleaner, since the robot itself tested a little worse.

Amazon $629.98

$629.98

Dreame D20 Air Plus

#4 in Vacuum and mop3.7Full review

A budget self-emptying LiDAR vacuum for tidy homes; skip it if you want real mopping or obstacle avoidance.

Amazon $239.99

$239.99

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.

Scores side by side

These two sit in different type classes (self-cleaning dock and vacuum and mop), and each is scored against the reference points for its own class, so a rating says how well each does among its own type peers. How we rank explains each factor.

Factor weight	Eufy Omni E28	Dreame D20 Air Plus
Overall rating	3.9/5	3.7/5
Cleaning 30%	51 measured 85% of sand from carpet, 80.5% of pet hair, some hair tangled (1.1)	73 not yet tested; estimated from 12 tested Dreame robots and the median of the 70 tested robots
Value 25%	64 $630	89 $240
Dock 20%	80 Self-empties the bin, washes the mop, hot-air mop drying, doses detergent	44 Self-empties the bin
Navigation 15%	100 LiDAR + camera	65 LiDAR
Mopping 10%	70 Roller	10 Static pad

Independent tests

Eufy Omni E28

Tested by	Carpet deep clean	Pet hair	Hair tangle (0 = none)	Area per charge	Conditions
Vacuum Wars	85%	80.5%	1.1	1,214 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).