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frontpage Posted by CalmSweater468 • Last Tuesday
frontpage Posted by CalmSweater468 • Last Tuesday

DREAME L40 Ultra Robot Vacuum with Liftable Mop, Auto-Empty & Auto Refill

+ Free Shipping

$500

$1,300

61% off
Amazon
66 Comments 35,710 Views
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Deal Details
Update: This popular deal is still available.

Dreame International (HongKong) Limited via Amazon has DREAME L40 Ultra Robot Vacuum with Liftable Mop, Auto-Empty & Auto Refill on sale for $499.99. Shipping is free.

Thanks to Community Members CalmSweater468, Dealpreet & Staff Member aepro for sharing this deal.

Features:
  • SideReach tech lifts brush for better edge and corner cleaning
  • Mop lifts or detaches to protect carpets
  • 11,000Pa suction with five power levels for deep cleaning
  • Detects and removes wet messes in tight spaces
  • Hot water mop cleaning at 149°F reduces stains and odors
  • Smart navigation with 3D mapping, camera, LED lights, and voice/app control
  • Pet zones help manage fur, litter, and open play areas
  • 5,200mAh battery provides 194-minute runtime with 30% faster charging

Editor's Notes

Written by StrawMan86 | Staff
  • This Dreame L40 Ultra Robot Vacuum is $200 cheaper than buying directly from DreameTech.
  • Dreame International (HongKong) Limited via Amazon has a 4.8 out of 5 star seller rating based on over 500 customer reviews over its lifetime.
  • Don't have Amazon Prime? Students can get a free 6-Month Amazon Prime trial with free 2-day shipping, unlimited video streaming & more.
  • If you're not a student, there's also a free 1-Month Amazon Prime trial available.
  • Please see the original post for additional details and give the WIKI and forum comments a read for helpful discussion.

Original Post

Written by CalmSweater468
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
Update: This popular deal is still available.

Dreame International (HongKong) Limited via Amazon has DREAME L40 Ultra Robot Vacuum with Liftable Mop, Auto-Empty & Auto Refill on sale for $499.99. Shipping is free.

Thanks to Community Members CalmSweater468, Dealpreet & Staff Member aepro for sharing this deal.

Features:
  • SideReach tech lifts brush for better edge and corner cleaning
  • Mop lifts or detaches to protect carpets
  • 11,000Pa suction with five power levels for deep cleaning
  • Detects and removes wet messes in tight spaces
  • Hot water mop cleaning at 149°F reduces stains and odors
  • Smart navigation with 3D mapping, camera, LED lights, and voice/app control
  • Pet zones help manage fur, litter, and open play areas
  • 5,200mAh battery provides 194-minute runtime with 30% faster charging

Editor's Notes

Written by StrawMan86 | Staff
  • This Dreame L40 Ultra Robot Vacuum is $200 cheaper than buying directly from DreameTech.
  • Dreame International (HongKong) Limited via Amazon has a 4.8 out of 5 star seller rating based on over 500 customer reviews over its lifetime.
  • Don't have Amazon Prime? Students can get a free 6-Month Amazon Prime trial with free 2-day shipping, unlimited video streaming & more.
  • If you're not a student, there's also a free 1-Month Amazon Prime trial available.
  • Please see the original post for additional details and give the WIKI and forum comments a read for helpful discussion.

Original Post

Written by CalmSweater468

Community Voting

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+48
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Top Comments

Hello OP, thanks for posting your first deal.
I own both the Mova P10 Pro Ultra and the Dreame L40 Ultra. I think either vac is a great buy at this price. I first ordered the Dreame after Christmas but it was a dud out of the box, which was fine because I quickly realized that the Mova was basically the same vac except—the Mova can't leave its mop pads at the base station, nor can it use its rotating brush on carpet. Later, Dreame sent me a free L40 replacement—so now I have both!

I use the Mova at my office where it cleans about 1,500 square feet every night. It vacuums 1100 square feet of carpet then goes to its dock to charge. 2 hours later it mops 400 square feet. I've been very happy with the Mova (especially for the price) and it's allowed our custodian to focus on more difficult tasks like surfaces and under chairs.

I use the Dreame at my home which is mostly wood but also has some carpet and rugs. I upgraded from a Roborock S7 MaxV Ultra. The Dreame with the Tricut brush (I bought this separately) does a very good job on the rugs and carpet when I set it to deep clean. In this mode it does a "cross-hatch" motion where it basically vacuums twice. I have a corgi with long fur; it picks up about 90% of his fur after two passes. My Dyson V8 can still pick up more, but the Dreame is very good.

The mopping performance seems comparable and pretty good for both vacs. However, at my office I have Spanish tile floors with deep grooves in the kitchen. The mop pads do not do a good job of getting into the grooves. Also, the AI obstacle avoidance on both vacs has some issues. In my office, the AI identifies the tile grooves as "cord-like obstacle" and gets stuck. So I turned it off. At my hone, the AI views the dark wood knobs in my pine floors as "poop" so I turned it off.
Use code L40ULTRADLM for an extra $25 off on this model.

66 Comments

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QA
Last Tuesday
68 Posts
Joined Nov 2018
Last Tuesday
slickmojo
QA
Last Tuesday
68 Posts
Hello OP, thanks for posting your first deal.
2
3d ago
156 Posts
Joined Apr 2013
3d ago
Dealpreet
3d ago
156 Posts
I see $499.
3d ago
155 Posts
Joined Nov 2016
3d ago
songfeathers
3d ago
155 Posts
Quote from Dealpreet :
I see $499.

Same. Great price
3d ago
162 Posts
Joined May 2013
3d ago
rkelez
3d ago
162 Posts
At 500 i basically have to buy this right ?
3d ago
4,809 Posts
Joined May 2010

This comment has been rated as unhelpful by Slickdeals users.

3d ago
473 Posts
Joined Nov 2017
3d ago
Lam.d09
3d ago
473 Posts
How is this compared to the L10s ultra for $200?
3d ago
21 Posts
Joined Feb 2014
3d ago
acmarks09
3d ago
21 Posts
This vs mova p10 pro ultra?

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3d ago
122 Posts
Joined Feb 2008
3d ago
whosyourbaba
3d ago
122 Posts
Quote from Lam.d09 :
How is this compared to the L10s ultra for $200?
I have the L10 bought Xmas refub $330 and L20 refurb $480ish. I prefer the L20, it has the detachable mops especially if you have rugs or carpets and it has lights to work in dark. The L40 is similar to L20 but has upgraded suction, cleans mops with hot water, and auto cleans the bay. $200 was fantastic deal though it was a refurb with 1 year warranty the deal died quickly. Is it worth $300, I don't think so. $500 is a great price for new unit though. I'm waiting for a better deal L20.
3d ago
9,405 Posts
Joined Sep 2007
3d ago
Santa_Claus
3d ago
9,405 Posts
I grab a mop but they call me maid.
3
3d ago
2,020 Posts
Joined Mar 2013
3d ago
LamePeopleBlame
3d ago
2,020 Posts
The biggest con is it failed vacuumwars hair tangle test miserably as compared to other vacuums but it shined on most other tests.
3d ago
654 Posts
Joined Jan 2005
3d ago
zipdab
3d ago
654 Posts
Just FYI

Dreame has a listing for the l10 Ultra New condition for $299 for those that are wary of refurb

$199 refurbished out of stock but still some from Dreame refurbished 2 year warranty for $239 (l10 Ultra)
3d ago
245 Posts
Joined Apr 2012
3d ago
whatisthebigq
3d ago
245 Posts
Quote from Lam.d09 :
How is this compared to the L10s ultra for $200?
I have a L10s that I bought for about 400.. I think it is definitely a lot of value at 200.. would be what I would go with
3d ago
2,020 Posts
Joined Mar 2013
3d ago
LamePeopleBlame
3d ago
2,020 Posts
Quote from rkelez :
At 500 i basically have to buy this right ?
No other comparable robots available right now at this price. Add another 5% if you have Amazon card.
Last edited by LamePeopleBlame March 29, 2025 at 08:48 AM.
3d ago
1,038 Posts
Joined Jul 2015
3d ago
darius11
3d ago
1,038 Posts
Quote from zipdab :
Just FYI

Dreame has a listing for the l10 Ultra New condition for $299 for those that are wary of refurb

$199 refurbished out of stock but still some from Dreame refurbished 2 year warranty for $239 (l10 Ultra)
$299 is a steal for new as is $199 for one if their refurbs. We have 2 refurbed L10 ultras and they came just as new and have had no problems.

Had one Roborock refurb which was a POS from the get go - glad I found Dreame after that.

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3d ago
290 Posts
Joined Aug 2008
3d ago
mjingle
3d ago
290 Posts
We have the l20 and love it! All tile in our house and we have 6 cats! Sometimes i end up locking all cats in a single room while it works because they like to chase it and lay right in its path but that is just a cat issue 😂🤣😂🤣

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