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Medion X51 SW+

No lab has tested it yet, so it is not in our ranking.

Where it leads robots with an auto-empty stationAll 16 facts →
  • 160 minRuntime per chargelonger than 6 of 11

Which robot is right for your home? Find out in 7 questions →

Medion X51 SW+

Before you buy, compare it with 2 recommended alternatives

No shop here sells this model today, so beside it the highest-scored model with the same kind of station that one does, and the cheapest of the top 10.

Green is the best of these 3, also when they share the lead.

This model Medion X51 SW+ Cheapest of the top 10 ILIFE A30 Pro Best on 2 facts Highest score here Roborock S8+ Best on 2 facts
Price and ranking
Lowest price – € 164bol.com best € 429bol.com
Score not in our ranking 4.8 6.1 best
Rank – rank 5 of 10 with an auto-empty station rank 1 of 10 with an auto-empty station
Customer rating – – –
Mopping
Mop type spinning pads flat or vibrating pad flat or vibrating pad
Mop lift on carpet higher is better – – 5 mm
Station
Station same on all auto-empty station auto-empty station auto-empty station
Dust bag lasts longer is better – up to 49 days up to 49 days
Brush and obstacles
Anti-tangle brush – – yes
Obstacle avoidance 3D sensor (structured light) – 3D sensor (structured light)
Climbs thresholds up to higher is better – 15 mm 20 mm best
Size, noise and age
Robot height lower is better 9.8 cm 9.5 cm best 9.7 cm
Noise not judged 74 dB – –
On the market since – – March 2023

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.

Medion X51 SW+ specifications

The numbers that matter first, then every fact by group. As published by the maker or the shop we read it from.

Robot height9.8 cm
Runtime per charge160 min
Suction power10,000 Pa
Noise74 dB

Consumables: a 3 l dust bag in the station.

Dimensionsrobot and dock

Robot, from the side 35 cm across 9.8 cm

From the published dimensions. The robot passes under furniture with 10 cm of clearance or more.

Suction and brushes 2 facts
Suction power

Suction in pascal, as the maker measures it. More pascal helps on carpet, but it says little about how well the robot picks grit off a hard floor.

10,000 Pa
Carpet detection

The robot notices when it drives onto a carpet. Most then raise their suction, and a mopping robot lifts its mop or leaves it at the dock.

detects carpet and boosts suction
Mopping 2 facts
Mop type

How the mop is built: flat pads, two spinning discs or a roller. Discs press harder on dried-on dirt, a roller rinses itself while it works.

spinning pads
Water tank in the robot

How much clean water the robot carries. It sets how long it mops before a refill, which a dock does by itself.

175 ml
Dock 2 facts
Empties the dust bin

The dock empties the robot’s dust bin, usually after every run. You only empty the dock’s bag or bin.

yes
Dust bag capacity

How much the dust bag in the dock holds.

3 l
Navigation and obstacles 3 facts
Navigation

How the robot maps your home and follows that map. Lidar measures with a laser and works in the dark, a camera looks along and recognises more.

LiDAR turret
Obstacle avoidance

How the robot sees loose things on the floor, such as cables, socks or a pet accident. A camera with depth sensing sees more than a bumper that reacts on contact.

3D sensor (structured light)
No-go zones

How you keep the robot out of a place: a zone you draw in the app, a virtual wall or a magnetic strip on the floor.

zones in the app
Robot 4 facts
Robot height

How tall the robot is. It decides whether it fits under your sofa, bed or cabinet.

9.8 cm
Robot diameter

How wide the robot is. Narrower gets between chair legs more easily, wider usually means a bigger dust bin.

35 cm
Dust bin in the robot

How much dust the robot holds before you empty it. It matters less with an auto-empty dock, which empties the bin after every run.

230 ml
Noise

The noise in decibels, in the setting its source names: makers mostly give the standard setting, shops often the highest. 65 dB is like a vacuum at half power, 55 dB like a conversation.

74 dB
Battery 1 fact
Runtime per charge

How long the robot cleans on one charge, at its quietest setting. After that it recharges and carries on where it stopped.

160 min
Smart features and warranty 2 facts
Warranty

The warranty the maker gives in the Netherlands. Consumer law here stands apart from it and can last longer.

2 years
Scheduled runs

You set days and times, and the robot starts by itself, also when you are not at home.

yes

Sources: medion.com

Frequently asked questions about the Medion X51 SW+

Does the Medion X51 SW+ empty its own dust bin?

Yes. The station empties the robot’s dust bin after every run. The station takes a 3 l dust bag.

Can the Medion X51 SW+ mop?

Yes, with two spinning mop pads.

Does the Medion X51 SW+ fit under low furniture?

The robot is 9.8 cm tall, so it fits under furniture with at least 10 cm of clearance.

How long does the Medion X51 SW+ run on one charge?

160 minutes on its quietest setting.

How much warranty does the maker give on the Medion X51 SW+?

2 years in the Netherlands. Your statutory rights are separate and can last longer.

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