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phoinix | Staff 53.6K Views
Aug 25, 2025 10:32 AM

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

$475

$1,100

56% off
+ Free Shippingat Amazon
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Deal Details
Dreame International (HongKong) Limited via Amazon has DREAME L40 Ultra Robot Vacuum with Liftable Mop, Auto-Empty & Auto Refill on sale for $474.99. Shipping is free.

Thanks to Deal Hunter phoinix 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 powerfuldoppler | Staff
  • About this Deal:
    • This offer is $25.00 less than the previous Frontpage Deal.
    • Please see the original post for additional details & give the WIKI and additional forum comments a read for helpful discussion.
  • About this Store:
    • 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.
    • Seller Dreame International (HongKong) Limited has a 95% positive feedback rating in the last 12 months, with over 650 Lifetime feedback.

Original Post

Written by phoinix | Staff
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
Dreame International (HongKong) Limited via Amazon has DREAME L40 Ultra Robot Vacuum with Liftable Mop, Auto-Empty & Auto Refill on sale for $474.99. Shipping is free.

Thanks to Deal Hunter phoinix 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 powerfuldoppler | Staff
  • About this Deal:
    • This offer is $25.00 less than the previous Frontpage Deal.
    • Please see the original post for additional details & give the WIKI and additional forum comments a read for helpful discussion.
  • About this Store:
    • 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.
    • Seller Dreame International (HongKong) Limited has a 95% positive feedback rating in the last 12 months, with over 650 Lifetime feedback.

Original Post

Written by phoinix | Staff

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37 Comments

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Aug 25, 2025 11:28 AM
3.8K Comments
Joined Dec 2015
Mikster1Aug 25, 2025 11:28 AM
3.8K Comments
Awesome deal!
Aug 25, 2025 12:33 PM
261 Comments
Joined May 2009
fangszAug 25, 2025 12:33 PM
261 Comments
Fantastic deal, and works like charm. Have had this for couple of months now and has been working really well. Customer service is top notch and is helpful if you have any questions
Aug 25, 2025 12:50 PM
1.1K Comments
Joined May 2007
PNUCKLEAug 25, 2025 12:50 PM
1.1K Comments
no clue how this compares to the x30 Ultra, but I've been very impressed with ours for the 3 months we've had it. Price on this looks pretty good.
1
Aug 25, 2025 12:56 PM
108 Comments
Joined Jan 2024
BrookeniumAug 25, 2025 12:56 PM
108 Comments
Quote from PNUCKLE View quoted comment :
no clue how this compares to the x30 Ultra, but I've been very impressed with ours for the 3 months we've had it. Price on this looks pretty good.
The L range is their more affordable version where x is their premium. There's usually not a huge difference in features though, it usually just has better vacuum pressure.

40 and 30 series are VERY similar and the l40 is an excellent robot vacuum and at this price is a crazy good deal! If you don't own one it's a no brainer at this price. One of the best on the market last year at the price of a discount robot vacuum
Aug 25, 2025 5:10 PM
5 Comments
Joined Mar 2022
DpetelandsAug 25, 2025 5:10 PM
5 Comments
How does this Robot do on high pile rugs? Looking at buying for my parents to do a 1200sqft condo, but their runners and rugs are a bit thicker than the standard carpet. Tried a Switchbot and that was a disaster. I know most robots struggle with high pile or shag, however my personal X10 Omni has been decent - just haven't had a chance to try it at their place and don't want to buy it and regret it, then have to return it.
Aug 25, 2025 5:14 PM
11 Comments
Joined Aug 2020
RelaxedVolcano236Aug 25, 2025 5:14 PM
11 Comments
Is this refurbished or new?
Aug 25, 2025 5:21 PM
63 Comments
Joined Nov 2005
e1ysiumAug 25, 2025 5:21 PM
63 Comments
Quote from Dpetelands View quoted comment :
How does this Robot do on high pile rugs? Looking at buying for my parents to do a 1200sqft condo, but their runners and rugs are a bit thicker than the standard carpet. Tried a Switchbot and that was a disaster. I know most robots struggle with high pile or shag, however my personal X10 Omni has been decent - just haven't had a chance to try it at their place and don't want to buy it and regret it, then have to return it.
It does okay, as I believe this model can drop off the mop pads at the base, then just vacuum the rug without dragging wet mop pads on it. Unfortunately, it really depends how easy it is for the robot to drive up onto the high pile, you won't really know until you run it.

Scoure: I own an X30 and three high pile rugs. It does ok on two of them, and not great on the third (a super long hair shag rug, and also has frilled ends).
2

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Aug 25, 2025 7:40 PM
18 Comments
Joined Aug 2012
Deal303RUsAug 25, 2025 7:40 PM
18 Comments

Our community has rated this post as helpful. If you agree, why not thank

I would be wary of Dreame, I had this model from a previous deal for a few weeks after which the mop stopped attaching. Customer support was beyond abysmal (hard to reach, barely any troubleshooting besides turning it off and on again, kept trying to get me off the phone) and after a back and forth I was able to luckily return to Amazon.
The Reddit forum for Dreame is full of AI generated replies that are clearly not from real customers but from Dreame support. I overlooked some of the quality control issues that folks reported on Reddit because of the quantity of other positive reviews. However if you truly read a lot of the positivity it does not comes across as if a real person wrote it.
I went back to my Roborock S5 max and the navigation is better and the robot is more reliable and I find the app to be much more responsive. I think there's something to be said that they may have added so many bells and whistles to this robot that the actual simple vacuuming seemed worse and less accurate at navigation.
2
Aug 25, 2025 8:41 PM
271 Comments
Joined Dec 2016
Johny_SprodeAug 25, 2025 8:41 PM
271 Comments
I bought this thing. It's incredible
Aug 25, 2025 8:52 PM
41 Comments
Joined Sep 2017
gamofAug 25, 2025 8:52 PM
41 Comments
Price history shows it's been $475 several times a month, for the past few months
Aug 25, 2025 8:52 PM
341 Comments
Joined Jun 2007
leolawAug 25, 2025 8:52 PM
341 Comments
Can't speak for this specific model, but I bought the h12 pro earlier this year and I can say the brand is solid.
Aug 25, 2025 9:02 PM
291 Comments
Joined Apr 2008
bodhidharmaAug 25, 2025 9:02 PM
291 Comments
It has been 475 on their eBay store for a few weeks
Aug 25, 2025 9:04 PM
5 Comments
Joined Mar 2022
DpetelandsAug 25, 2025 9:04 PM
5 Comments
Quote from e1ysium View quoted comment :
Quote from Dpetelands :
How does this Robot do on high pile rugs? Looking at buying for my parents to do a 1200sqft condo, but their runners and rugs are a bit thicker than the standard carpet. Tried a Switchbot and that was a disaster. I know most robots struggle with high pile or shag, however my personal X10 Omni has been decent - just haven't had a chance to try it at their place and don't want to buy it and regret it, then have to return it.
It does okay, as I believe this model can drop off the mop pads at the base, then just vacuum the rug without dragging wet mop pads on it. Unfortunately, it really depends how easy it is for the robot to drive up onto the high pile, you won't really know until you run it.

Scoure: I own an X30 and three high pile rugs. It does ok on two of them, and not great on the third (a super long hair shag rug, and also has frilled ends).
Thank you! I'll give it a go!
Aug 25, 2025 10:16 PM
3.8K Comments
Joined Dec 2008
clinteastwoodAug 25, 2025 10:16 PM
3.8K Comments
If you have Costco membership they have the Costco labeled version for $500. it probably includes extra parts/filters vs this one, and I like Costco return policy.

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Aug 25, 2025 10:19 PM
655 Comments
Joined Nov 2015
hellospammoAug 25, 2025 10:19 PM
655 Comments
How does it compare to X40 on latest firmware?

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