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Navy-Wife | Staff 98K Views
Nov 26, 2025 6:50 PM

DREAME L40 Ultra Robot Vacuum & Mop w/ Auto-Empty & Auto Refill (White)

$360

$800

55% off
& More + Free S&Hat Amazon
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Deal Details
This popular front-page deal is still available.

Dreame Technology HK Limited via Amazon has select DREAME Robot Vacuum & Mop (Various) on sale as listed below when you apply the corresponding promo code at checkout. Shipping is free.

Thanks to Deal Hunter Navy-Wife for sharing this deal.

Note: Promo codes are typically for one-time use and don't always apply seamlessly. If you run into this issue, refresh the page, re-enter the code, or revisit the cart page.

Available

Editor's Notes

Written by persian_mafia | Staff
  • About this Deal:
    • The L40 Ultra is $40 less than this recent Frontpage Deal.
    • Please see the original post for additional details and give the wiki and additional forum comments a read for helpful discussion.
  • About this Store:
  • No longer available promo code
    • DMBFCML40

Original Post

Written by Navy-Wife | Staff
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
This popular front-page deal is still available.

Dreame Technology HK Limited via Amazon has select DREAME Robot Vacuum & Mop (Various) on sale as listed below when you apply the corresponding promo code at checkout. Shipping is free.

Thanks to Deal Hunter Navy-Wife for sharing this deal.

Note: Promo codes are typically for one-time use and don't always apply seamlessly. If you run into this issue, refresh the page, re-enter the code, or revisit the cart page.

Available

Editor's Notes

Written by persian_mafia | Staff
  • About this Deal:
    • The L40 Ultra is $40 less than this recent Frontpage Deal.
    • Please see the original post for additional details and give the wiki and additional forum comments a read for helpful discussion.
  • About this Store:
  • No longer available promo code
    • DMBFCML40

Original Post

Written by Navy-Wife | Staff

Community Voting

Deal Score
+205
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Why are you downvoting this deal?

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Top Comments

withMetta
13Comments
22Reputation
The short answer is yes, getting the MOVA P10 Pro Ultra for $300 or less is the smarter move right now.
The MOVA P10 Pro Ultra is essentially a Dreame L40 Ultra clone (MOVA is a Dreame sub-brand). They both offer the full flagship dock experience with hot water mop washing, hot air drying, auto dustbin emptying, and the crucial corner-cleaning extendable side brush. The main difference is that the L40 Ultra can completely remove its mop pads for vacuum-only runs, while the MOVA P10 just lifts them (10.5mm) for carpet avoidance. If you have mostly hard floors or low/medium-pile carpet, the lift is perfectly fine. The $100+ savings for the MOVA makes it the clear winner unless you have very thick, high-pile carpet where the L40's full mop removal is a necessity.
Go to Comment
tjbearriver
89Comments
168Reputation
Fyi I bought this two weeks ago from Amazon for 399.99. I just did a chat with them and they refunded me the difference.
Go to Comment
jm10024
31Comments
10Reputation
The Dreame L40 Ultra and the Mova P10 Pro Ultra are nearly identical, and their parts are fully interchangeable. (They might actually be truly identical, with one or two features purposely disabled on one version or the other for differentiation purposes.) The Dreame can eject its mops in the base station so they don't wet the carpets and then automatically reload them when needed, which may seem cool but it's functionally equivalent to doing a "Vacuum then Mop" task on the Mova, where it doesn't wet the mops until the robot returns to the dock between vacuuming and mopping. The Mova supposedly has a nominally stronger vacuum and slightly better navigation, according to Vacuum Wars tests, but I can't imagine it's truly significant.

Both are feature-packed vacuums, so go with whichever is cheaper at the moment. Right now, that's the Dreame using this promotion. This is an amazing price if you can get it. Just a month ago, both versions cost hundreds more than today.

Both companies (actually, both divisions - they're probably the same company, but they deny it if you ask) are known for their totally sucky customer service (and they might be the same people in the same office anyway). If you get lucky and don't get a unit with problems, you'll be happy with either one because they're great machines. If you do need help from Mova or Dreame support, prepare for frustration, unknowledgeable agents, conflicting responses, and long delays before eventually getting what you need. Both have had quality issues (mostly stuck laser sensors and cracked wheels) and are running around 10% 1-star ratings on Amazon at the moment, although Mova has been doing slightly better in the ratings recently (possibly due to their totally illegal $89 coupon offer to anyone who posts a 5-star review and sends a screenshot).
Go to Comment

Community Reviews

The Dreame L40 Ultra is a feature packed robot vacuum and mop that stands out for strong floor cleaning, smart navigation, and a full service dock with auto emptying and mop handling. The extendable side brush and mop removal for vacuum only runs are major draws, and the app adds flexible controls like custom suction levels and multi story mapping. The main caveats are weaker carpet performance than hard floors, occasional software oddities, and promo codes that can be finicky or conflict with free add ons. At around $360 to under $400, it lands as a compelling value for mostly hard floor homes.

  • The robot can remove mop pads for vacuum-only runs, which helps keep carpets drier on multi-floor setups.

    withMettaVirsjm10024MellowShape800

  • The promo code can bring the L40 Ultra down to about $360 after applying discounts.

    strat002heyqqqqvikranth

  • The dock supports hot water washing and hot air drying along with auto dustbin emptying for hands-off maintenance.

    withMettajm10024

  • The app offers custom cleaning with multiple suction settings, including quiet, standard, turbo, and Max.

    salvorhardin80

  • The AE model lacks an extendible side brush, which can be a deal breaker for edge cleaning needs.

    VirsVirsstrat002

  • Coupon and promo behavior can be inconsistent, including cases where codes show errors or fail to apply initially.

    Z87R4MakJ3590lonestar3

  • Cleaning behavior can become inconsistent over time, including reduced edge cleaning and mop or side brush extension.

    elohel

  • Support and app-dependent features can become limited if the manufacturer or app support ends, turning the robot into a "paperweight."

    JayJay124

Common Questions (5)

AI-generated summary based on comments from the community. Updated ago

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134 Comments

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Dec 1, 2025 1:29 AM
56 Comments
Joined Nov 2017
vincenzz2Dec 1, 2025 1:29 AM
56 Comments
Great deal imo
Dec 1, 2025 1:35 AM
81 Comments
Joined Oct 2011
edddeeeyDec 1, 2025 1:35 AM
81 Comments
Quote from WC1 View quoted comment :
It's a shame that the L40s Ultra AE isn't supported as that one looks good too. Maybe the X40 is way to go since supported ?
I ended up getting a MOVA P10 Pro Ultra. Was trying to decided between that and the L40 Ultra, but the MOVA was much cheaper for me. They are both pretty similar to the X40 per VacuumWars comparison tools and the MOVA has been recommended as the best bang for the buck. All of them have Valetudo support.
Dec 1, 2025 1:35 AM
6.9K Comments
Joined Oct 2010
joshuaNHDec 1, 2025 1:35 AM
6.9K Comments
deleted... sorry.
Last edited by joshuaNH November 30, 2025 at 05:43 PM.
Dec 1, 2025 1:40 AM
6.9K Comments
Joined Oct 2010
joshuaNHDec 1, 2025 1:40 AM
6.9K Comments
LASTLY.... I KNOW....

https://www.dreametech.com/produc...W0QAvD_BwE

https://www.dreametech.com/produc...bot-vacuum
Dec 1, 2025 2:12 AM
19 Comments
Joined Jan 2016
Goofy68Dec 1, 2025 2:12 AM
19 Comments
This is a stellar deal, I bought this on prime day for 449. Works great on floors, not so on carpets FYI
Dec 1, 2025 2:36 AM
234 Comments
Joined Nov 2008
bk0558Dec 1, 2025 2:36 AM
234 Comments
Quote from Goofy68 View quoted comment :
This is a stellar deal, I bought this on prime day for 449. Works great on floors, not so on carpets FYI
Well this isn't what I wanted to hear… we have as much carpet as hard floors :/
Dec 1, 2025 2:39 AM
19 Comments
Joined Jan 2016
Goofy68Dec 1, 2025 2:39 AM
19 Comments
Quote from bk0558 View quoted comment :
Well this isn't what I wanted to hear… we have as much carpet as hard floors :/
Mine is completely with floors, I only have one thin carpet rug it doesn't properly Vaccum it not sure what is the thing but hot mop works great at my home.

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Dec 1, 2025 3:01 AM
33 Comments
Joined Jun 2016
PervySage56Dec 1, 2025 3:01 AM
33 Comments
How does this compare to the Roborock Q Revo Robot Vacuum, Self-Drying, Mop Lifting
Dec 1, 2025 4:45 AM
13 Comments
Joined Nov 2021
MellowShape800Dec 1, 2025 4:45 AM
13 Comments
Received mine and used. Wow, it's a steal for the product like this under $400. I was very impressed with its strong performance. Navigation is super. Lots of useful features, and the Dreame app is indeed more flexible than Roborock's. I do appreciate the mop removal function - very useful for the second floor of my house. Overall very satisfied.
Dec 1, 2025 4:47 AM
401 Comments
Joined Jun 2006
Vinay.OffersDec 1, 2025 4:47 AM
401 Comments
Is the AMZ coupon still valid?
Dec 1, 2025 5:19 AM
519 Comments
Joined Nov 2015
trombotDec 1, 2025 5:19 AM
519 Comments
8% back on Amazon card for no rush shipping
Dec 1, 2025 5:41 AM
4 Comments
Joined Mar 2018
SDN123Dec 1, 2025 5:41 AM
4 Comments
got this model $399 last time on sale, worked fine, now notice always a lot of water residue on the bottom tray (haven't checked this before so not sure if it's happening now or at begining), does anyone have the similar problem? Or should I contact dreame customer hotline. Saw another X40 deal on Amazon $499. A friend has this model and it looks more premium, looks better than L40, for your ref.
Dec 1, 2025 7:37 AM
43 Comments
Joined Nov 2019
FancyCarpenter4443Dec 1, 2025 7:37 AM
43 Comments
Quote from Chirsf View quoted comment :
We have an l10s ultra heat. Bought it eBay refurbished. Our entire first floor is tile and it's pretty great. We may end up buying the kit to add a water line and drain line.
do you have any links to the water line and drain kit that you mentioned? TIA
Dec 1, 2025 11:58 AM
911 Comments
Joined Mar 2014
Z87R4Dec 1, 2025 11:58 AM
911 Comments
Is the coupon code dead?

DMBFCML40
The promotional code you entered cannot be applied to your purchase.

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Dec 1, 2025 12:36 PM
302 Comments
Joined May 2011
ChirsfDec 1, 2025 12:36 PM
302 Comments
Quote from FancyCarpenter4443 View quoted comment :
do you have any links to the water line and drain kit that you mentioned? TIA
This is the Swedish page: https://ch.dreametech.com/product...-entleeren there's other languages out there. I stopped looking at it after I saw the pricing. There's one on Amazon that's 249 with a coupon. Not sure what support you get with this thing. I can refill the container for 249 though instead of spending it.

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