L40s Ultra AE

Dreame

L40s Ultra AE

96 positive 2 neutral 29 negative

Based on 127 Reddit mentions

What people are saying

Discover what users really think based on Reddit discussions.

Aqua10 houtenvloer krast

It's normal the brush guard can get scratched, but it isn't normal you're floor will be, my l40s pro ultra most it's rubber in the brush cover and the buraj cover is also slightly scratched, but I see no scratches on the floodr, normaly the robot is soft plastic ( so it's made to get scratches then

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Solid-Assistant9073 in r/Dreame_Tech

November 29, 2025 5:06 AM

2

Dreame l40s pro ultra doesn't save carpet settings.

The L40S Pro Ultra (and even some X40/X50 users) are seeing weird app behavior where deep carpet clean and carpet-first cleaning settings don’t properly save or apply, especially in zone cleaning or carpet-only modes. Workaround that helps some users: Turn “Clean Carpet First” ON (yes, even if you d

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Reasonable-Cheek-214 in r/Dreame_Tech

July 12, 2025 6:35 PM

3

Narwal Flow 1 on this dark carpet?

interesting .may be that the only Narwal have that option I have floor that have dark carpet have to keep old neato alive to work on that carpet my dreame l40 ultra just mop area have no carpet .

Lazy-Equipment-9189 in r/NARWAL

April 3, 2026 1:00 PM

1

Mopping question?

For oiled wood, run the Dreame L40 Ultra Gen 2 on the lowest water setting or just vacuum only. Honestly, most people with oiled wood end up using the robot mainly for vacuuming and doing occasional manual mopping with their proper cleaner. It’s just not a great match for that floor type long term.

Reasonable-Cheek-214 in r/Dreame_Tech

April 7, 2026 2:31 PM

1

Washing mops after just vacuuming

Yeah for some stupid reason it doesn't. I have no idea what Dreame was thinking with the 3 new L40s robot models as they all seem to be worse than the L40 Ultra in many ways. Mop pad detach & attach + side brush extend far outweigh a little bit of increased suction the AE has in my opinion.

akozubenko in r/Dreame_Tech

January 13, 2026 2:09 AM

1

L40 Ultra AE Mopping noise level

Why are people buying the L40 Ultra AE? The L40 Ultra has quite a few better features like mop pad detach/attach & side brush extend and at a much lower price as well. A little bit of extra suction power (which you wont even notice) doesn't justify the extra cost and loss of good features. So I'm ge

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akozubenko in r/Dreame_Tech

January 13, 2026 2:21 AM

1

Why is Qrevo Edge impossible to find in Europe?

I like the auto brush lifting and a camera. Would be great if it had also the Auto mop detaching, but I see none of these models have it. Dreame, for example, has all these features in their L40S Pro Ultra, however it buying it leaves a bad aftertaste, because so far I've been very satisfied with Ro

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begomtj in r/Roborock

February 11, 2026 11:48 AM

1

Dreame L40s Pro Ultra scratches wooden floor

On my Dreame L40s Pro Ultra I noticed that the plastic brush cover(where two internal brushes are placed) is very close to the ground even more it touches the floor slightly, this might be a problem, though I do not have wooden floor, I have tiles, but sometimes I can even hear the sounds of this br

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Sad-Brother-8819 in r/Dreame_Tech

March 3, 2026 10:30 PM

1

Top alternatives in Robot Vacuums

#1
X10 Pro Omni

Eufy

X10 Pro Omni

$429.99

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