X40 Ultra

Dreame

X40 Ultra

170 positive 2 neutral 77 negative

Based on 249 Reddit mentions

$539.99

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Most discussed features

Sentiment summary across the product areas Reddit users mention most.

Reddit mentions

Original Reddit posts and comments behind this analysis.

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Narwal Flow it is impressive!

This is the type of thing I love to hear. I’m currently dealing with Dreame’s support with my x40. They sent it back broken and sounds like it may be a total loss with the way they are handling things. I’ve kept my eye on the flow… missed out on the early bird as my x40 was still functioning.

dj_bvr in r/NARWAL

September 19, 2025 7:55 PM

5

How do Americans keep their large houses and apartments clean? How many hours a week do they spend cleaning?

Mop+vac is not a good idea imo (for the dreame x40 ultra at least). The vacuum port is narrower than the mop pads so it can get messy. I generally do a vacuum run on a high power and an overlapping, tight route then an intensive mop run. This model washes the mop pads intermittently and will sense h

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KingAstros in r/AskAnAmerican

February 18, 2026 3:11 AM

3

should I get a dreame or roborock - ecovacs disapointed me hard

Similar experience here (also AU) - I has the X40 Ultra worked perfectly for 17 months and then just died entirely. Sent in for servicing got it back and it was "fixed" in that it would now turn on and the motors worked but other than that it was still useless as it couldn't even complete a mapping

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AdrianW3 in r/Dreame_Tech

February 26, 2026 3:58 AM

3

L10s Ultra front wheel cap broke

My x40 is with dreame for the exact same problem. Same wheel same breakage. I received an ups label to ship it to a repair center in Poland. Support was pretty fast in responding, but ever since the device got to the repair location a week ago it’s been a waiting game. Hope they ship it back soon, i

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alras in r/Dreame_Tech

September 15, 2025 7:30 PM

4

Dreame L10 (Aqua 10) – Dust clogging filter, weak emptying?

I have the same problem on my Dreame X40 Ultra and it is definitely a bad design of the dustbin than anything else. I had a Xiaomi X10+ and it had a very fine mesh in front of the filter. In the 2 years I had the unit I cleaned the filter like 3-4 times and it NEVER was as bad as the X40. I even tho

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Golgov in r/Dreame_Tech

March 31, 2026 8:17 AM

2

Dreame X50 Ultra: The "Firmware Wall" is real. August Batch stuck on 2908 while Matter is out.

​Hi SituationSpecial79, ​I’m replying with specific global technical data regarding your X40 Ultra Complete so you can see why that "March 30th" deadline is just a move to buy time. ​X40 Ultra Firmware: Globally, many X40s are receiving updates beyond version 1745 (like 1752 and higher) to enable Ma

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InfiniteDiscipline74 in r/Dreame_Tech

January 20, 2026 12:07 AM

2

X40 Master Problems w Mop Residue

First, try lowering water level one notch and enabling mop cross-pattern / intensive mopping if available. Counterintuitive, but slower + cross pass evens out distribution so you don’t get patchy edges where water pools and dries. Second, run a manual pad pre-wash before starting the job, even if th

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Reasonable-Cheek-214 in r/Dreame_Tech

January 27, 2026 8:50 PM

2

Appalling ’repair’

I recently sent my X40 for repairs and at least it came back in the same box and looked OK. The problem was it was basically worse than when I sent the thing in. Couldn't complete mapping and just kept hitting itself back into the dock over and over. I'm attempting to get a refund now. I don't want

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AdrianW3 in r/Dreame_Tech

February 6, 2026 4:45 PM

2

Værste oplevelse fra Elgiganten.

Utroligt at service i Danmark i 2025 stadig kan være så inkompetent. Vil lige dele min fuldstændig absurde oplevelse med Power. Jeg ville købe en Dreame Ultra X40 som stod på outlet. Power nægter at sende outlet-varer, så jeg er tvunget til at køre hele vejen efter den. Prisen var 1.500 kr. under ny

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Svendsvedyo in r/Denmark

November 29, 2025 8:39 PM

2

Mop isn’t wet enough for hardwood floors

Yeah, that’s not normal — the X40 should leave a visible wet trail on max. Sounds like there’s an air bubble or a weak seal in the water line, so the onboard tank never fills right. Try pushing a bit of water into the clean-water inlet with a syringe or squeeze bottle to purge the air, then run a sh

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Reasonable-Cheek-214 in r/Dreame_Tech

October 8, 2025 9:00 PM

2

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