Weight
4.23 kg
General info
| Has hepa filter i | ✔ (176 others) |
| Audible noise i | 63 dB (6 others) |
| Has an allergy filter i | ✔ (160 others) |
| Compatible with google assistant i | ✔ (178 others) |
| Works with alexa i | ✔ (183 others) |
| Release date i | 7 months ago06/22/2025 (1 other) |
| Weight i | 4.23 kg |
| Width i | 350 mm (51 others) |
Design
| Dustbin capacity i | 0.32 l (8 others) |
| Has A Display i | ✖ |
| Has twin side brushes i | ✖ |
| Has included washable filters i | ✔ (146 others) |
| Automatically adjusts its height i | ✔ (131 others) |
| Indicates When Full i | ✖ |
| Uses bags i | ✔ (90 others) |
Cleaning power
| Suction power i | 19000 Pa (4 others) |
| Cleans all floor types i | ✔ (173 others) |
| Cleaning modes i | 4 (130 others) |
| Mops i | ✔ (163 others) |
| Has a dirt sensor i | ✖ |
| Has An Electrostatic Filtration System i | ✔ (60 others) |
| Has uv light i | ✖ |
Power
| Battery Power i | 5200 mAh (74 others) |
| Runtime i | 160 min (1 other) |
| Charge time i | 4 hours (59 others) |
| Operating power consumption i | 38W (5 others) |
| Has An Overheating Indicator i | ✖ |
| Has a removable battery i | ✖ |
| Has auto off i | ✔ (144 others) |
Similar products
Frequently Asked Questions
What is the suction power of the Dreame L40s Ultra?
At 19000 Pa, the Dreame L40s Ultra is 131% above the category average for suction power, ranking #15 out of 177 — see ranking robotic vacuum cleaner products.
What is the operating power consumption of the Dreame L40s Ultra?
At 38W, the Dreame L40s Ultra is 29% below the category average for operating power consumption, ranking #24 out of 147 — see ranking robotic vacuum cleaner products.
What is the dustbin capacity of the Dreame L40s Ultra?
At 0.32 l, the Dreame L40s Ultra is 23% below the category average for dustbin capacity, ranking #139 out of 196 — see ranking robotic vacuum cleaner products.
How big is the Dreame L40s Ultra battery?
At 5200 mAh, the Dreame L40s Ultra is 13% above the category average for battery capacity, ranking #40 out of 186 — see ranking robotic vacuum cleaner products.
Does the Dreame L40s Ultra have a removable battery?
No, the Dreame L40s Ultra does not have a removable battery. This feature is available in 26% of robotic vacuum cleaners.
How does it compare?
How does the Dreame L40s Ultra's dustbin capacity compare to similar robotic vacuum cleanerss?
At 0.32 l, the Dreame L40s Ultra trails the Narwal Flow (0.8 l) by 60%.
How does the Dreame L40s Ultra's cleaning modes compare to similar robotic vacuum cleanerss?
At 4, the Dreame L40s Ultra trails the Roborock Saros Z70 (10) by 60%.
How does the Dreame L40s Ultra's operating power consumption compare to similar robotic vacuum cleanerss?
At 38W, the Dreame L40s Ultra leads the Dreame X50 Ultra (75W) by 49%.
How does the Dreame L40s Ultra's runtime compare to similar robotic vacuum cleanerss?
At 160 min, the Dreame L40s Ultra trails the Roborock Saros Z70 (290 min) by 45%.
How does the Dreame L40s Ultra's charge time compare to similar robotic vacuum cleanerss?
At 4 hours, the Dreame L40s Ultra trails the Roborock Saros Z70 (2.5 hours) by 38%.
How does the Dreame L40s Ultra's suction power compare to similar robotic vacuum cleanerss?
At 19000 Pa, the Dreame L40s Ultra leads the Narwal Freo Z10 (15000 Pa) by 21%.
How does the Dreame L40s Ultra's battery capacity compare to similar robotic vacuum cleanerss?
At 5200 mAh, the Dreame L40s Ultra trails the Dreame X50 Ultra (6400 mAh) by 19%.
How does the Dreame L40s Ultra's weight compare to similar robotic vacuum cleanerss?
At 4.23 kg, the Dreame L40s Ultra leads the Roborock Saros Z70 (5 kg) by 15%.
How does the Dreame L40s Ultra's audible noise compare to similar robotic vacuum cleanerss?
At 63 dB, the Dreame L40s Ultra leads the Narwal Freo Z10 Ultra (55 dB) by 13%.