Dreame L10s Ultra Gen 2 review
The L10s Ultra before the Gen 3: 10,000 Pa, a 300 ml bin, pads that swing out and lift 10.5 mm, 240 minutes a charge, and a dock that empties, washes, dries, refills and doses detergent.
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Review method: Specification analysis
Our verdict
The L10s Ultra Gen 2 is the generation before the Gen 3, and of Dreame's shops only the Polish one sells it new. Its dock does the same chores: it empties a 300 ml bin into a 3.2 litre bag for up to 75 days, washes the two spinning pads, dries them with warm air at 42 dB(A) at most, doses detergent and refills from a 4.5 litre tank. Suction is 10,000 Pa, under half the Gen 3's 25,000, through a floating rubber brush; the TriCut brush is sold separately. The pads swing out to clean under furniture as low as 4 cm and lift 10.5 mm on carpet. Navigation is Smart Pathfinder with 3DAdapt obstacle avoidance and no camera, and it crosses 20 mm sills. The 5,200 mAh battery is rated for 240 minutes, in standard mode on the Polish and German pages and quiet mode on the American one. No wash temperature, map count or warranty is printed.
Pros
- Full dock: a 3.2 l bag for 75 days, washing, warm-air drying, refill and detergent
- Pads swing out under furniture as low as 4 cm and lift 10.5 mm
- 300 ml bin, larger than the Gen 3's 250 ml
- 240 minutes from 5,200 mAh
- Five carpet modes with ultrasonic detection and a suction boost
Cons
- 10,000 Pa, under half the Gen 3's 25,000
- No camera for obstacles
- TriCut brush sold separately; no wash temperature stated
- Polish shop only; the German and American listings are sold out
Best for
- Buyers in Poland who want a full dock more than strong suction
- Hard floors with a few rugs and low furniture
Not recommended for
- Thick carpets and heavy pet hair
- Cluttered floors, where a camera earns its keep
- Readers outside Poland
Score breakdown
- Cleaning
- 66 /100
- Navigation
- 70 /100
- Mopping
- 82 /100
- Obstacle Avoidance
- 58 /100
- Automation
- 89 /100
- Ease of Use
- 94 /100
- Reliability
- 64 /100
- Value
- 97 /100
In detail
Suction and brushes
The manufacturer rates the suction at 10,000 Pa. That is less than most of the 114 robot vacuums we list. The main brush is the rubber type, with one side brush. On carpet the suction rises automatically. The onboard bin holds 300 ml.
Mopping
Mop system: twin spinning pads. It lifts the mop 10 mm over carpet. The mop swings out to reach along walls.
Navigation and obstacles
It navigates by LiDAR and avoids obstacles with structured light. It climbs thresholds up to 20 mm. That is less than most of the 71 robot vacuums with a published figure. No-go zones can be drawn in the app.
The dock
The dock empties the bin, washes and dries the mop and refills the water tank. The dust bag lasts about 75 days.
Battery, charging and noise
One charge runs up to 4 h. The manufacturer publishes no noise figure.
Specifications
Cleaning
- Suction
- 10,000 Pa
- Brush system
- Rubber
- Side brushes
- 1
- Carpet boost
- Yes
- Dustbin
- 300 ml
- Carpet detection
- Ultrasonic; five carpet modes, a suction boost among them
- TriCut brush
- Sold separately
Navigation
- Mapping
- LiDAR
- Obstacle avoidance
- Structured light
- Saved floor plans
- Not published
- Threshold climb
- 20 mm
Mopping
- Mop type
- Twin spinning pads
- Mop lift
- 10 mm
- Extending mop
- Yes
- Water tank
- Not published
- Mop reach
- Pads swing out to clean under furniture as low as 4 cm
- Wetness levels
- 32
Dock
- Self-emptying
- Yes
- Mop washing
- Yes
- Mop wash temperature
- Not published
- Mop drying
- Yes
- Water refill
- Yes
- Plumbed drain
- No
- Dust bag interval
- 75 days
- Mop washing
- Automatic; no temperature stated
- Warm-air drying
- At most 42 dB(A)
- Clean water tank
- 4.5 l
- Dust bag
- 3.2 l
- Dock size and weight
- 457 × 340 × 590.5 mm, 8.5 kg
Software
- No-go zones
- Yes
- Pet waste recognition
- No
Power
- Battery
- 5,200 mAh
- Runtime
- 4 h
- Charging time
- Not published
- Runtime setting
- Standard suction on the Polish and German pages, quiet on the American one
Connectivity
- Wi-Fi
- Yes
- Bluetooth
- No
- 4G / LTE
- No
- Voice control
- Yes
Physical
- Weight
- 4 kg
- L × W × H
- 350 × 350 × 97 mm
- Noise
- Not published
Support
- Warranty
- Not published
- Released
- Not published
Data source: Dreame PL product page, dane techniczne and footnotes, with the DE and US pages and the US L40s Ultra CE page for what Smart Pathfinder is, retrieved October 25, 2026
Where to buy
Prices are read every night from the manufacturers' shops that list the machine, and shown as read. A price no read has confirmed for several days is marked with the day it was last seen. Where a week or more of readings exists, the lowest we recorded in the last 30 days is stated as well. RoboVerdict may earn a commission when you buy through links on our site. This does not affect our rankings. As an Amazon Associate I earn from qualifying purchases.
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