Dreame L40S Ultra Robot Vacuum and Mop with Self-Cleaning and Auto-Empty
Product Overview
Key Features
- 3.2 Litre bin capacity with bagged design
- 19000Pa Vormax suction, HEPA filter, multi-surface cleaning
- 5200 Milliamp Hour battery, fast charging, wet and dry cleaning
- Single Laser and LED navigation, app control, smart home compatible
- Pet friendly, HyperStream Detangling Duobrush, restricted area detection
Key Specifications
- Brand:
- Dreame
- Model Number:
- RLL22SE
- Suction Power (Pa):
- 19000
- Surfaces:
- Hardwood Floors, Tile Floors, Carpet Floors, etc
- Bagged/Bagless:
- Bagless
- Bin/Bag Capacity (L):
- 3.2L
- Battery:
- Lithium Ion (Li-ion) 5200mAh, Up to 180 mins run time
- Sensor Technology:
- LiDAR, Obstacle Detection, Cliff, Dirt Detection & Water Level
Vacuums & Cleaning
- Pet Friendly:
- Yes
- Filtering:
- HEPA
- Restricted Area Detection:
- Yes
- Wet & Dry:
- Yes
Power & Charging
- Power:
- 55W
- Charging:
- Approx. 3.5 hours for a full charge
Options
- Programs:
- Vacuum, Mop
Smart Features
- Smart Home Compatible:
- Dreamehome app
- Works with Google Assistant:
- Yes
- Works with Amazon Alexa:
- Yes
- Works with Apple HomeKit:
- Yes
General Information
- Type:
- Robot Vacuum & Mop
- Colour:
- White
- Noise Level (dBA):
- 74
Warranty
- Manufacturer's Warranty:
- 2 Year
Vacuums & Cleaning
- Pet Friendly:
- Yes
- Filtering:
- HEPA
- Restricted Area Detection:
- Yes
- Wet & Dry:
- Yes
Options
- Programs:
- Vacuum, Mop
General Information
- Type:
- Robot Vacuum & Mop
- Colour:
- White
- Noise Level (dBA):
- 74
Base Station Dimensions
- Base Station Height (mm):
- 590
- Base Station Width (mm):
- 457
- Base Station Depth (mm):
- 340
- Base Station Weight (kg):
- 9.2
Robot Vacuum Dimensions
- Vacuum Only Height (mm):
- 97
- Vacuum Only Width (mm):
- 350
- Vacuum Only Depth (mm):
- 350
- Vacuum Only Weight (kg):
- 4.1
Box Dimensions
- Box Height (mm):
- 648
- Box Width (mm):
- 453
- Box Depth (mm):
- 433
- Box Weight (kg):
- 14
Product Reviews of Dreame L40S Ultra Robot Vacuum and Mop with Self-Cleaning and Auto-Empty
Overall Rating Snapshot
4.8 out of 5 stars from 133 reviews
95% of users recommend this product
Life changing
The convenience of having a robot vac and mop the floor while your out and come home to a clean house is such an amazing feeling! It’s not as thorough as if you did it yourself but the beauty of it is you don’t have to!
Casey Knight
Confirmed purchase 11 February 2026
Published on 11 March 2026
Yes, I recommend this product.
This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.
Awesome home helper
This product is great, very happy with my purchase. Just set and forget, it does it all.
Robyn
Confirmed purchase 30 January 2026
Published on 28 February 2026
Yes, I recommend this product.
This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.
Excellent cleaning
Very less manual work required, only filling water and detergent rest all is taken care by cleaner. Very easy to use.
Pawan Gopal
Confirmed purchase 20 January 2026
Published on 11 February 2026
Yes, I recommend this product.
This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.
Ease of vacuuming & moping
Does excellent job
Sandra D.
Confirmed purchase 23 December 2025
Published on 6 February 2026
Yes, I recommend this product.
This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.
Expected more
I am relatively happy with this product. I love the convenience of having a robot and my back is definately appreciating not having to vacuum as often. I am a bit of a clean freak and using a bit of elbow grease obviously gets a better result! This robot is good as it gives a good result but I think occasionalky you need to do a clean yourself especially getting to those areas that the robot cannot reach, behind furniture etc. The robot takes quite a while to complete the program. Simetimes misses picking up some crumbs. Floor mopping could be more thorough. Having said that I am still trying to work how to use the app properly, so it could be operator error! 😆
Gillian
Confirmed purchase 1 January 2026
Published on 28 January 2026
Yes, I recommend this product.
This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.
Dreame L40S Ultra Robot Vacuum and Mop with Self-Cleaning and Auto-Empty
This robot vacuum and mop is a game-changer for hands-free cleaning — powerful suction (up to 19,000 Pa) grabs dust, pet hair and debris, while its smart base station automatically empties the bin, refills water, and self-cleans and dries the mop pads. Navigation is smooth around furniture and over thresholds, and the app makes scheduling and control easy. Overall, it keeps floors looking great with minimal effort — a solid investment for busy homes.
Vidhi Patel
Confirmed purchase 6 August 2025
Published on 28 January 2026
Yes, I recommend this product.
This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.
Best money ever spend
Best money ever spent. The Dreame L40S Ultra Robot Vacuum and Mop is almost completely hands-free thanks to the self-cleaning mop and auto-empty station, and it does an excellent job with both vacuuming and mopping. Navigation is smart, cleaning is thorough, and the app makes scheduling effortless. It saves a huge amount of time and keeps the house consistently clean, absolutely worth every dollar. 💯
Rasika
Confirmed purchase 26 December 2025
Published on 23 January 2026
Yes, I recommend this product.
This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.
Love it
Works well on my tiled floors , vacuums ok as well l love that it does under my beds
Leanne
Confirmed purchase 29 December 2025
Published on 21 January 2026
Yes, I recommend this product.
This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.
One very smart cleaner
Great vacuum and mopping is way better than my old robot. Was noisier than I expected but I guess that comes with the extra suction than my old unit.
Steve
Confirmed purchase 26 December 2025
Published on 21 January 2026
Yes, I recommend this product.
This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.
Awesome feature
Great mop features
Nadah Hirmaz
Confirmed purchase 24 December 2025
Published on 21 January 2026
Yes, I recommend this product.
This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.
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ABOUT THE GOOD GUYS REVIEWS
The Good Guys product reviews are collected from verified purchasers who may have received an incentive in return for providing an authentic review.
Q: What is the suction power of the Dreame L40S Ultra Robot Vacuum and Mop?
A: The Dreame L40S Ultra features 19000Pa Vormax suction for powerful cleaning.
Q: What are the battery specifications for the Dreame L40S Ultra Robot Vacuum and Mop?
A: It has a 5200mAh Lithium Ion battery that provides up to 180 minutes of run time.
Q: Which smart home systems is the Dreame L40S Ultra compatible with?
A: This robot vacuum works with Google Assistant, Amazon Alexa, and Apple HomeKit.
Q: What is included with the Dreame L40S Ultra Robot Vacuum and Mop?
A: It comes with two mop pads and cleaning solution for comprehensive cleaning.
Q: How large is the bin capacity of the Dreame L40S Ultra?
A: The robot vacuum has a 3.2L bagged bin capacity for holding dirt and debris.