D30 Ultra
2 independent reviewsRead the findings →The top model in Dreame's budget D series, with a dock that washes and dries its mops. It suits big, tidy homes where vacuuming matters most. It's poor at dodging clutter, though, and weak on stains.
Updated
See the alternatives below, or switch market.
Where it sits in Dreame’s range
- D30 Ultra CECut-down version with fewer features
- D30 UltraThis model
- L10s Ultra Gen 2L10s model with a similar dock, lower suction claim · £289
- L10s Ultra Gen 3Refills the robot and doses detergent automatically · £329
- L40s UltraHot-water mop wash, leaves mops at the dock
Feedback
What reviewers found
Two detailed tests so far. Vacuum Wars bought one and put it through their standard tests over several weeks, and Vacuum Chef tried a sample from Dreame on their own floors. Both found strong vacuuming, good routes and weak obstacle avoidance. Mopping split them: Vacuum Wars measured poor stain removal, while Vacuum Chef found it fine for everyday dirt. They also differ on the TriCut brush. Both say the dock dries pads at room temperature, which doesn't match Dreame's hot-air claim.
Vacuum Wars, lab test, Several weeks · Vacuum Chef, hands-on, May 2026
Hard floors
Reviewers rate it highlyStrong everyday vacuuming. Vacuum Wars saw it sweep debris of all sizes from hard floors with almost no scattering, and Vacuum Chef found coffee-ground pickup consistent and cat-litter cleanup essentially flawless.
Carpet and rugs
Reviewers rate it highlyVacuum Wars measured above-average results in its carpet deep-clean test, and Vacuum Chef found it felt powerful on low-pile carpet. Coverage drops on maximum suction over carpet.
Pet hair
Mixed resultsVacuum Wars measured well-below-average pickup of flattened pet hair on carpet, with long hair still wrapping the brush in some tests. Vacuum Chef was kinder, finding the TriCut brush noticeably cut tangles.
Mopping
Mixed resultsFine for light cleaning. Vacuum Chef found it handled everyday dirt and light dried marks on vinyl, but Vacuum Wars measured poor dried-stain and coffee-stain removal, though it left floors very dry.
Navigation and obstacles
Reviewers found problemsRoutes are efficient, but avoidance is weak. Vacuum Wars saw it avoid only a third of its test objects, and Vacuum Chef found it often missed small things, with cables and fake pet waste the worst. Clear the floor first.
Dock and upkeep
Mixed resultsThe dock empties dust and washes and dries the pads, but you still refill and empty the tanks, clean the tray and check the brushes. Vacuum Chef and Vacuum Wars both reported room-temperature drying despite Dreame's hot-air claim, so check the exact regional model if drying temperature matters to you.
App and software
Reviewers rate it highlyBoth testers liked the app. Vacuum Chef ranks Dreame's app among its favourites for its depth of control, with a slight learning curve, and Vacuum Wars also praised its controls.
Noise
Not enough evidenceOnly Vacuum Chef judged noise, finding it slightly quieter than average even on maximum suction.
Reliability and support
Not enough evidenceNone of the reviews we use ran it long term or judged Dreame's support.
Value
Not enough evidenceOnly Vacuum Chef judged value, calling it compelling for buyers who mainly want strong vacuuming without paying flagship prices.
Verdicts come from independent, hands-on, finished reviews. An area needs at least two of them before we say more than “Not enough evidence”. We don't score robots ourselves. How this works
Strong everyday vacuuming
Vacuum Wars found it swept debris of all sizes from hard floors and carpet with almost no scattering, and it beat the average in their carpet deep-clean and crevice tests. Vacuum Chef called its coffee-ground pickup impressively consistent and its cat-litter cleanup essentially flawless. If crumbs, grit and dust are your main problem, this is where it earns its place.
Tidy up before it runs
Vacuum Wars saw it avoid just 8 of 24 objects, half the average, and only 2 of 12 on their harder course. Vacuum Chef found it often missed smaller objects, especially on carpet, with cables and fake pet waste the worst. It has a single laser sensor and no camera. Put cables, socks and toys away first, and don't run it near pet accidents.
Pet hair is a weak spot
Vacuum Wars measured 61% pickup of flattened carpet hair against an 82% average, and roughly average resistance to long-hair tangles. Vacuum Chef found the TriCut brush cut down tangling in everyday use. Pulling hair out of carpet and stopping it wrapping round a brush are different jobs, and it's the carpet-hair pickup that should worry you if your pet sheds a lot.
Mopping is for light cleaning
In their dried-stain test Vacuum Wars recorded 60 against an average of 108, and 40 against 94 on coffee stains, though it left floors very dry. Vacuum Chef found it handled everyday dirt and light dried-on marks well on vinyl flooring, but still calls the mopping simplified next to Dreame's pricier models. Expect it to freshen floors, not lift old spills.
Long range, sensible routes
Vacuum Wars measured battery efficiency about 25% above average and cleaning speed well ahead of average, finishing their studio plan in 41 minutes against a typical 56. Vacuum Chef found it covered a very large area on lower suction and was still competitive on maximum. Both liked the app's controls. In a large, open home, this is the strongest argument for it.
Neither test covers the D30 Ultra CE, which is a different, stripped-back model.
Our take
Should you buy the D30 Ultra?
Best for: Larger homes with mostly hard floors. Skip it if: Pet hair, floor clutter or dried spills are your main problem.
Buy it for a big, tidy home where vacuuming matters more than mopping. With shedding pets, cables or dried spills, the Eufy Omni C28 did better in the same lab.
The D30 Ultra tops Dreame's budget D series and is the first D model whose dock washes and dries the mops as well as emptying the bin. It has a mop that swings out towards skirting boards, a single laser sensor for obstacles rather than a camera, and Dreame's TriCut brush, meant to chop long hair before it wraps. The L10s Ultra Gen 3 above it adds automatic refilling and detergent.
Vacuum Wars saw it sweep debris of all sizes from hard floors with almost no scattering, and Vacuum Chef found cat-litter cleanup essentially flawless. Vacuum Wars also measured battery efficiency about a quarter better than average, so it covers a big floor on one charge. Avoidance is the weak spot: Vacuum Wars saw it dodge just a third of its test objects, and Vacuum Chef found cables and fake pet waste the worst. Vacuum Wars measured poor pickup of flattened pet hair from carpet, while Vacuum Chef found the TriCut brush reduced tangles. Vacuum Wars measured poor dried-stain removal, though Vacuum Chef found light marks on vinyl fine. Both saw the pads dried at room temperature despite Dreame's hot-air claim, and there's no hot wash or detergent dosing.
Before you buy
The questions people ask about this one
Will it avoid cables and pet mess?
No. Vacuum Wars recorded 8 of 24 objects avoided, half the average, and Vacuum Chef saw it struggle with cables and fake pet waste. Its single laser sensor has no camera, per the specifications, so clear the floor before each run.
Does the dock dry the mops with hot air?
Dreame's page lists 50°C hot-air drying, per the specifications. But Vacuum Wars and Vacuum Chef both describe drying at room temperature, and there's no hot-water wash either. Nobody has explained the mismatch, so if hot-air drying matters to you, check the listing for your country before buying.
Is it any good with pet hair?
Not especially. Vacuum Wars measured 61% pickup of flattened hair on carpet, well below average, and average tangle resistance despite the TriCut brush. Vacuum Chef found the brush cut down tangles noticeably. With a heavily shedding pet on carpet, a model with stronger hair results is a safer bet.
How often do I have to empty or refill anything?
The dock empties the bin into a 3.2L bag that Dreame claims lasts up to 100 days, per the specifications. You still fill the 4.5L clean tank and empty the 4L dirty one. Vacuum Chef notes the robot doesn't appear to carry water of its own and there's no detergent tank, and Vacuum Wars found its 300mL onboard bin smaller than average.
Can it cross rugs and raised thresholds between rooms?
Dreame claims it crosses 20mm thresholds, and the mops lift 10.5mm on carpet, per the specifications. Vacuum Wars notes you can also tell it to avoid carpets entirely while mopping. None of the reviews we use measured its climbing, so thick rugs and raised doorway thresholds may need a ramp.
Will one charge clean a large home?
Vacuum Wars measured battery efficiency about 25% above its test average and found the routes quick. That's a good sign for coverage, but the review can't tell you whether it will finish your home on one charge. Carpet, stronger suction, repeat passes and trips back to the dock all cut the area it covers.
Alternatives
Other robot vacuums to compare.
Omni C28
Why consider it: Tests agree on useful vacuuming and roller mopping.
The compromise: Obstacle handling and awkward furniture layouts are the clearest compromises.
L10s Ultra Gen 3
Why consider it: Testers liked its pickup and controls, and the dock also refills the robot and doses detergent.
The compromise: They disagree on spotting small obstacles, and stubborn marks take repeat passes.
QV 35S
Why consider it: Tom's Guide found it excellent on hard floors, quiet and quick to map.
The compromise: It left most of the hair behind on high-pile carpet in Tom's Guide's test.
D30 Ultra head to head
Head to head
eufy Omni C28 vs D30 Ultra
Our verdict: Vacuum Wars tested both. The C28 was far better at stains, flattened pet hair and dodging objects, and finished their studio plan faster. The D30 Ultra goes much further on a charge and did better in crevices. Pick the D30 for big, tidy floors and the C28 for pets and mopping.
Specs
Full specifications
Each specification names its source. Manufacturer claims are not independent test results; unconfirmed figures are labelled.
Owner reviews
Do you own the D30 Ultra?
Tell people how it’s held up: cleaning, maintenance, faults and support. Owner accounts are shown separately from independent reviews.
Sources
Where this page’s findings come from
Editorial reviews
- Vacuum Wars: Dreame D30 Ultra review ↗Lab test, Several weeks
- Vacuum Chef: Dreame D30 Ultra review ↗Hands-on
Sources
- Dreame: D30 Ultra product specifications ↗Manufacturer
Videos
- Beard's: DREAME D30 Ultra Robot Vacuum and Mop Review | Is it worth it? Or better alternatives? ↗
- Vacuum Chef: Dreame D30 Ultra Review – The Best Mid-Range Robot Vacuum? ↗
- Search YouTube for Dreame D30 Ultra ↗Search results may include company demonstrations or similar models. Check the source and model name; a demonstration is not an independent performance test.