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Comparing 2 robot vacuums

Your shortlist side by side: today’s price, our score and every fact the maker states.

Green is the best of these 2, also when they share the lead.

Lefant M310 × Best on 2 facts Roborock S8 × Best on 3 facts
The facts that decide most
Lowest price € 97bol.com best € 660Amazon.nl
Score not in our ranking 6.5
Customer rating – –
Tests – Vacuum Wars
Suction power higher is better 4,500 Pa 6,000 Pa best
Runtime per charge longer is better 160 min 180 min best
Climbs thresholds up to higher is better 12 mm 20 mm best
Robot height lower is better 7.6 cm best 9.7 cm
Mop lift on carpet higher is better – 5 mm
Navigation not judged gyroscope LiDAR turret
Rank
Rank – rank 1 of 8 without a station
Mopping
Mop type no mop flat or vibrating pad
Station
Station same on both charging dock only charging dock only
Brush and obstacles
Anti-tangle brush same on both yes yes
Obstacle avoidance none 3D sensor (structured light)
Climbing system for high thresholds no (assumed) –
Noise and age
Noise not judged 55 dB 68.5 dB
On the market since – March 2023
Suction and brushes
Extending side brush no (assumed) –
Filter type HEPA –
Mopping
Water tank in the robot – 300 ml
Robot
Robot diameter 27.9 cm 35.3 cm
Dust bin in the robot 500 ml 400 ml
Battery
Battery capacity 2,600 mAh 5,200 mAh
Smart features and warranty
Matter no (assumed) –
Voice assistants Alexa, Google Assistant –
Warranty 1 year –
Scheduled runs yes –
Home Assistant – official integration

Facts as the maker states them. A dash means the maker does not name it. Each model’s page gives the source of every fact. Noise is the maker’s own figure, so we do not judge it, and a customer rating only counts from 20 reviews.

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