Does it vacuum and mop at the same time?

Yes. It can vacuum and mop in one pass, though the mop is a drag pad rather than a scrubber.

How often do I empty the dust bag?

The 1.06-gallon bag holds debris for several weeks in a typical home, depending on floor area and pet hair.

Does it work with Alexa?

Yes. You can start, stop and send it home with Amazon Alexa voice commands.

Is it good for pet hair?

Owners report strong pickup of pet hair on hard floors; on thick carpet, run higher suction and expect more passes.

Does it wash its own mop pads?

No. This model does not self-wash or hot-water clean the mop pad; you remove and rinse it yourself.

The robot, the self-emptying base, a mop pad, a HEPA filter and a power cord.

Where is the Dreame D20 Air Plus Robot Vacuum and Mop cheapest?

At Dreametech, for $227.99, as of our latest check.

Is the Dreame D20 Air Plus Robot Vacuum and Mop at its lowest price?

The lowest price we've seen is $218.49 at Dreametech on November 9, against $227.99 now.

What do buyers say about the Dreame D20 Air Plus Robot Vacuum and Mop?

Rated 4.5 out of 5 from 83 ratings.

Where can I buy the Dreame D20 Air Plus Robot Vacuum and Mop?

4 stores we checked sell it, including Dreametech, eBay, Shop, Amazon.

Dreame D20 Air Plus Robot Vacuum and Mop

Best price now

$227.99at DreametechChecked 1 h ago

Compared across 5 stores. Prices are checked against each store and labelled with when.

Visit Dreametech

Dreame D20 Air Plus Robot Vacuum and Mop

Best price now

$227.99at DreametechChecked 1 h ago

Compared across 5 stores. Prices are checked against each store and labelled with when.

Visit Dreametech

Ask our agent about this product

It checks today's price at every store, compares the alternatives and answers in about a minute.

Price facts

Lowest price today: $227.99 at Dreametech (checked Nov 11, 2026).
Checked at 5 stores.

Our take on the Dreame D20 Air Plus Robot Vacuum and Mop

The Dreame D20 Air Plus is a robot vacuum and mop with a 1.06-gallon dust bag base that holds debris for weeks, plus a HEPA filter for allergy-sensitive homes. It works with Amazon Alexa and runs vacuuming and mopping in one pass. It sits in Dreame's mid-range: it lacks the self-washing mop pads and hot-water cleaning of the brand's premium models, but it covers the basics well. Owners rate it 4.5 out of 5 and praise its cleaning on hard floors and pet hair, while some note the mop is a light-duty pad rather than a scrubber.

Best forHomes with mostly hard floors and some rugsPet owners dealing with hair and dustPeople who want a self-emptying base without premium extrasAlexa users who want voice control

Pros

Large 1.06-gallon dust bag means infrequent emptying
HEPA filtration traps fine dust and allergens
Vacuums and mops in a single run
Alexa voice control for starting and stopping
Strong suction for daily dust and pet hair

Cons

Mop is a basic drag pad, not a scrubbing or self-washing system
No hot-water mop cleaning or auto pad lift on this model
Base and robot are bulky for tight spaces
App setup and map editing take some patience

Dreame D20 Air Plus Robot Vacuum and Mop prices at every store

DreametechNew
In stock
$227.99Checked 1 h ago
Visit Dreametech
eBayPre-owned
In stockSold by acepickupparts
$250.00Checked Nov 9
Visit eBay
ShopNew
In stockSold by Shop app
$479.99Checked Nov 9
Visit Shop
AmazonNew
Availability unknown
As an Amazon Associate, Deal.ai earns from qualifying purchases.
$227.99Free shippingChecked Nov 9
Visit Amazon
eBayNew
Availability unknownSold by daxdeals321 (97.7% positive, 131 ratings)Returns: Set by the eBay seller; the eBay Money Back Guarantee covers an item that doesn't arrive or isn't as described.
$239.99Free shippingChecked Nov 9
Visit eBay

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Dreame D20 Air Plus Robot Vacuum and Mop price history

$349.99$218.49

Nov 7Nov 11

Lowest price we've seen: $218.49 on Nov 9 at Dreametech; highest $349.99 on Nov 7. Tracked across 4 stores since Nov 7.

What reviewers say

4.5 / 583 ratings

Owners rate it 4.5 out of 5 and mostly praise its cleaning on hard floors, the big dust bag and the HEPA filter. Complaints center on the mop being light-duty and on app and mapping quirks.

What people mention

CleaningPraisedOwners say it lifts dust and pet hair from hard floors reliably.
Dust bagPraisedThe large bag means weeks between empties, which owners like.
MopCriticisedReviewers call the mop a light pad that struggles with dried stains.
SetupMixedSome find app pairing and map editing take a few tries.
NoiseMixedIt is audible on max suction but acceptable on lower settings.

About the Dreame D20 Air Plus Robot Vacuum and Mop

The Dreame D20 Air Plus is a cordless robot vacuum and mop in black. It has a HEPA filter and a 1.06 gal capacity.

It works with Amazon Alexa.

Type: Robot vacuum and mop
Color: Black
Power: Cordless
Filter: HEPA
Capacity: 1.06 gal
Assistant support: Amazon Alexa

Specifications

HEPA Filter: Yes
Cordless: Yes
Color: Black
Assistant Support: Amazon Alexa
Capacity: 1.06 gal

Questions and answers

Does it vacuum and mop at the same time?: Yes. It can vacuum and mop in one pass, though the mop is a drag pad rather than a scrubber.
How often do I empty the dust bag?: The 1.06-gallon bag holds debris for several weeks in a typical home, depending on floor area and pet hair.
Does it work with Alexa?: Yes. You can start, stop and send it home with Amazon Alexa voice commands.
Is it good for pet hair?: Owners report strong pickup of pet hair on hard floors; on thick carpet, run higher suction and expect more passes.
Does it wash its own mop pads?: No. This model does not self-wash or hot-water clean the mop pad; you remove and rinse it yourself.
What is in the box?: The robot, the self-emptying base, a mop pad, a HEPA filter and a power cord.
Where is the Dreame D20 Air Plus Robot Vacuum and Mop cheapest?: At Dreametech, for $227.99, as of our latest check.
Is the Dreame D20 Air Plus Robot Vacuum and Mop at its lowest price?: The lowest price we've seen is $218.49 at Dreametech on November 9, against $227.99 now.
What do buyers say about the Dreame D20 Air Plus Robot Vacuum and Mop?: Rated 4.5 out of 5 from 83 ratings.
Where can I buy the Dreame D20 Air Plus Robot Vacuum and Mop?: 4 stores we checked sell it, including Dreametech, eBay, Shop, Amazon.