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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.

Medion E35 SW × Best on 3 facts MOVA E40 Ultra × Best on 2 facts
Most important facts
Lowest price € 292Kaufland.nl best € 297 *Amazon.fr
Score not in our ranking 7.0
Customer rating ★ 4.7 · 49 reviews best ★ 4.3 · 24 reviews
Tests – Just A Dad Approved
Suction power higher is better 2,000 Pa 19,000 Pa best
Runtime per charge longer is better 120 min 260 min best
Climbs thresholds up to higher is better – 22 mm
Robot height lower is better 7 cm best 9.7 cm
Mop lift on carpet higher is better – 10.5 mm
Dust bag lasts longer is better – up to 75 days
Navigation not judged – LiDAR turret
Rank
Rank – rank 71 of 80 with an all-in-one station
Mopping
Mop type – spinning pads
Automatic mop detach – no (assumed)
Washes the mop – yes
Hot-air drying – yes
Station
Station charging dock only all-in-one station
Plumbing hookup – no
Brush and obstacles
Anti-tangle brush – no
Obstacle avoidance – 3D sensor (structured light)
Climbing system for high thresholds – no (assumed)
Noise and age
Noise while cleaning not judged 70 dB 61 dB
On the market since – June 2025
Suction and brushes
Extending side brush – no (assumed)
Carpet detection – detects carpet
Suitable for pet hair – no
Dirt detection – yes
Mopping
Water tank in the robot 90 ml 80 ml
Mop extends to the edges – yes
Mop refreshed while mopping – no (assumed)
Steam – no (assumed)
Dock
Empties the dust bin – yes
Bagless – no
Dust bag capacity – 3.2 l
Wash temperature – cold water
Dries the mop – yes
Dispenses detergent – yes
Clean water tank – 4.5 l
Dirty water tank – 4 l
Navigation and obstacles
No-go zones – zones in the app
Robotic arm – no (assumed)
Robot
Robot diameter 30 cm 35 cm
Robot weight 2 kg 4 kg
Dust bin in the robot 400 ml 300 ml
Battery
Battery capacity – 5,200 mAh
Area per charge – 220 m²
Smart features and warranty
Warranty 2 years 3 years
Matter – no (assumed)
Voice assistants – Alexa

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. * Foreign shop: delivery cost and VAT to the Netherlands estimated.

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