What does this mean?
Ask Fakespot Chat questions about this productAlpha
Initializing Fakespot Chat
System error,
Add detailed feedback
Message
Loading suggested questions
Suggested Questions
Suggested Questions
No suggested questions were found
Pros & Cons
pros
See Details
pros
See Details
Mopping Performance
Customers are generally positive about the mopping performance of the Dreame L40 Ultra Robot Vacuum. They appreciate its ability to clean floors effectively with features like extendable side brush and self-cleaning washing station. Some customers have noted that it does not always inject cleaning solution correctly, but overall they find the vacuum/mopping machine convenient for removing pet hair and daily spills without requiring manual intervention.
cons
See Details
cons
See Details
Customer Support
Customers' experiences with Dreame's customer support are mixed, with some praising quick responses and successful resolutions while others express frustration over unanswered inquiries or difficulties using the product. Some customers have had issues with the robot vacuum itself, such as it going offline or being incompatible with certain devices.
neutral
See Details
neutral
See Details
Suction Power
Customers have mixed opinions regarding the suction power of the Dreame L40 Ultra Robot Vacuum. While many are impressed with its advanced technology and ability to clean various surfaces effectively, others have encountered issues with clogging and obstacle avoidance. Some users have reported that the vacuum returns to its dock for self-emptying but experiences loud noises during this process. Overall, customers appreciate the vacuum's ability to learn and adapt to their homes, but some improvements are needed in terms of suction power consistency and obstacle detection.
Highlights
Quality
I have owned the s6, s7, and s8 and while i stayed with them mostly for the dual rollers, it seems like overnight robot vacuum ... Read More
The vacuum is top-of-the-line filled with the best tech.
It lasted a few months and a plastic sprocket broke.
I have a beagle and she shads like crazy if i skip a day of vacuuming other vacuums would get full but keep vacuuming even thou... Read More
Price
I picked up the l40 dreame on sale and have been in love since.
The problem i got it on sale close to prime day and it is no longer on sale.
If it was a small amount like 25 bucks, i could see that, but it’s like 350.
Shipping
I would give it 5 stars but amazon delivered it to me damaged, and will not replace the item they just want me to return it for a refund.
Competitiveness
I started buying robot vacuums back when romba s9 was the best of the best.
If you can buy it from someone other than amazon that’s even better.
I tried the dreame x30 and while it was a great vacuum it did not seem to have the same raw power as the roborock q master.
Overview
- How are reviewers describing this item?
clean, master, few and best. - Our engine has detected that Amazon has altered, modified or removed reviews from this listing. We approximate total reviews altered up to 1.
- Previous analysis of this listing was an D grade.
- Our engine has profiled the reviewer patterns and has determined that there is high deception involved.
- Our engine has analyzed and discovered that 51.3% of the reviews are reliable.
- This product had a total of 95 reviews as of our last analysis date on Apr 1 2025.
Helpful InsightsBETA
Posted by a reviewer on Amazon
While i loved my s9 for raw power it lacked in many other areas i had to move on
Posted by a reviewer on Amazon
I tried the dreame x30 and while it was a great vacuum it did not seem to have the same raw power as the roborock q master
Posted by a reviewer on Amazon
The roborock q master sucks at object avoidance
Posted by a reviewer on Amazon
No matter what i did or what settings i selected it would not avoid anything
Posted by a reviewer on Amazon
I know no robot vacuum is perfect but the q master is listed as being smart and has a camera in theory should help it avoid cords and socks and dogs but it does not
Posted by a reviewer on Amazon
It has the raw power like the q master but is way smarter
Posted by a reviewer on Amazon
The l40 is so much better not only does it run like a dream but i have not had it once get stuck or get something stuck in its roller
Posted by a reviewer on Amazon
It vacuumed under my couch and then in the app at got a notification that i might have a missing item under there it even took a picture of it so i could decide if it was worth going after
Review Count History
Price History
Ask Fakespot Chat questions about this productAlpha
Initializing Fakespot Chat
System error,
Add detailed feedback
Message
Loading suggested questions
Suggested Questions
Suggested Questions
No suggested questions were found
Add Fakespot to your browser, Secure Shopping on the go.
Download Fakespot for Browsers
