Robot Vacuums · Head to head

Dreame D20 Air Plus vs MOVA E40 Ultra

Full Robot Vacuums comparison in 2026

Updated October 2026
Data from Amazon and official Dreame and MOVA sites.
2026 verdict
Pet homes with plenty of hard floor to mop should lean toward the MOVA E40 Ultra rather than the Dreame D20 Air Plus.
MOVA E40 Ultra
Winner
MOVA E40 Ultra

Last recorded price

Currently unavailable on Amazon Germany
See on Amazon Germany
Its station washes and hot-air dries the mop pads and lifts them over carpet, it draws from a 4.5 L water tank instead of a 0.28 L tank on the robot, runs for a rated 260 minutes against 150, and is the better reviewed of the two. The Dreame D20 Air Plus is a vacuum first: 20,000 Pa against 19,000, a larger 4 L dock bag against 3.2 L, and a deliberately basic flat-pad mop you refill and rinse by hand. Both self-empty, map by LiDAR, carry three years of warranty and work with Alexa, Google Home and Home Assistant. Pick the MOVA E40 Ultra for an all-in-one station, and the Dreame D20 Air Plus if you mop by hand anyway.
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FeatureDreame D20 Air PlusMOVA E40 UltraWinner
Rating4.24.3MOVA E40 Ultra
Battery Life150 minutes260 minutesMOVA E40 Ultra
Suction Power20000Pa19000PaDreame D20 Air Plus
Water Tank Capacity0.28L4.5LMOVA E40 Ultra
Auto Mop WashingNOYESMOVA E40 Ultra
Auto Mop DryingNOYESMOVA E40 Ultra
Dock Dustbin Capacity4L3.2LDreame D20 Air Plus
Warranty3 years3 yearsTie
Auto RechargeYESYESTie
Connectivity2.4 GHz WiFi2.4 GHz WiFiTie
IntegrationsGoogle Home, Alexa, Home AssistantGoogle Home, Alexa, Home AssistantTie
Navigation TypeLaser (LiDAR)Laser (LiDAR)Tie

What the differences mean

Mopping

The MOVA E40 Ultra's station washes and hot-air dries the mop pads and the robot lifts them over carpet. The Dreame D20 Air Plus carries a 0.28 L tank and a fixed flat pad with no washing, drying or lifting, so you refill and rinse it yourself and keep it off rugs.

Battery life

The MOVA E40 Ultra is rated for 260 minutes against 150 for the Dreame D20 Air Plus. In a small home both finish; in a large one the Dreame stops to recharge more often.

Suction

20,000 Pa against 19,000 Pa is not a gap you would notice. Owners of both describe pickup as strong for the price.

Dock bag

The Dreame D20 Air Plus empties into a 4 L bag, the MOVA E40 Ultra into 3.2 L. Both are bagged, so replacement bags are a running cost either way.

Noise

The Dreame D20 Air Plus is rated at 76 dB at its loudest setting; MOVA does not publish a figure. Owners of both still describe standard runs as quiet.

Which one to buy if

Dreame

Dreame D20 Air Plus

23% OFF
Prime exclusive deal
$269.99
$349.99

Last recorded price

Buy on Amazon USA
  • + Suction Power: 20000Pa
  • + Dock Dustbin Capacity: 4L
  • - Rating: 4.2 vs 4.3
  • - Battery Life: 150 minutes vs 260 minutes
Winner
MOVA

MOVA E40 Ultra

Prime exclusive deal

Last recorded price

Currently unavailable on Amazon Germany
See on Amazon Germany
  • + Rating: 4.3
  • + Battery Life: 260 minutes
  • + Water Tank Capacity: 4.5L
  • - Suction Power: 19000Pa vs 20000Pa
  • - Dock Dustbin Capacity: 3.2L vs 4L

What owners say

Owners of both robots describe fast, accurate mapping, strong pet-hair pickup for the money and quiet everyday runs, and value comes up constantly in both groups. Dreame D20 Air Plus owners single out suction that pulls up what earlier robots missed, anti-tangle brushes they never have to clear of long hair, and an auto-empty dock that lets them forget the robot for days; they treat the mop as a light refresh and mention replacement bags, a tall turret and trouble with raised thresholds. MOVA E40 Ultra owners talk about the station returning mid-run to wash pads and empty the bin, and support replacing units without argument, but several report mop pads falling off during a run and side-brush or motor failures within the first year.

Price history compared

Every price change of both, in the same store, so the gap between the two lines is what one costs more than the other.

  • Dreame D20 Air Plus
  • MOVA E40 Ultra

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Frequently Asked Questions

Which is better overall: Dreame D20 Air Plus or MOVA E40 Ultra?

The MOVA E40 Ultra. Its station washes and dries the mop pads, it has a much larger water tank, a longer battery and better owner feedback. The Dreame D20 Air Plus is the better fit only for buyers who want a strong self-emptying vacuum and mop by hand.

What is the biggest difference between the Dreame D20 Air Plus and the MOVA E40 Ultra?

Mopping. The MOVA E40 Ultra has an all-in-one station that washes, dries and lifts its pads, while the Dreame D20 Air Plus uses a flat pad fed by a 0.28 L tank on the robot, with no washing, drying or lifting.

Do the Dreame D20 Air Plus and the MOVA E40 Ultra have the same warranty?

Yes. Both the Dreame D20 Air Plus and the MOVA E40 Ultra carry three years of warranty.

Do the Dreame D20 Air Plus and the MOVA E40 Ultra work with Apple Home or Matter?

No. Both work with Alexa, Google Home and Home Assistant, and neither supports Apple Home, SmartThings or Matter.

Who should buy the Dreame D20 Air Plus?

Pet owners on hard floors who want strong suction and a big auto-empty dock bag at a mid-budget price, and who do their real mopping by hand.

Who should buy the MOVA E40 Ultra?

Buyers looking for their first all-in-one station that empties, washes and dries on its own, with a long battery and three years of warranty.

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