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Product guide

Xiaomi Robot Vacuum X20 Max with Mop

The Xiaomi Robot Vacuum X20 Max combines vacuuming and mopping with an all-in-one station, an extendable mop arm and app, touch or voice controls. Its listing describes automatic mop washing and drying, dust collection and obstacle avoidance, but customer feedback also raises durability and navigation concerns.

At a glance

The listing claims the station washes mop pads in about 55℃ water and dries them with hot air.
Automatic dust collection is described as using a 2.5L bag with debris capacity equivalent to 75 days.
An extendable mop arm is claimed to reach edges and areas around obstacles such as walls and table legs.
The listing describes 120° structured-light obstacle sensing and a hair-cutting brush intended to reduce tangles.

Price

£199.99Save 38%

Reference price: ~~£319.99~~

Price checked: 12 Nov 2026

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Often bought together

Homruich Accessories for Xiaomi X20 Max/ X20 Pro Vacuum Cleaner Spare Parts | X20 Max Accessories/ X20 Pro Spare Parts, 1 Main Brush, 4 Filters, 4 Mop Pad, 6 Dust Bags, 7 Side Brush,X20 Max Replacement

£19.99

Pros and cons

Pros

App, touch and voice control options are listed, alongside scheduling and no-go zones.
The listed station combines automatic dust collection with mop washing and hot-air drying.
The extendable mop arm is designed to improve edge and obstacle-side mopping.

Technical specifications

21 specifications

Identity
Brand	Xiaomi
Model	Xiaomi Robot Vacuum X20 Max

Controls
Control methods listed	App, Touch, Voice
Compatible devices	Amazon Echo, Google Home, Smartphones
Features	360-Degree Swivel, Automatic Dust Collection, LiDAR Navigation, No-Go Zone, Scheduling

Power and battery
Power configuration	Battery Powered
Battery life listed	120 minutes
Battery type	Lithium Ion
Voltage	230 Volts

Cleaning and capacity
Maximum suction as listed	8000 Picometre
Number of power levels	2
Filter type	Cartridge
Capacity	4 litres
Surface recommendation	Carpet
Indoor or outdoor use	Indoor

Dimensions and installation
Form factor	rectangular
Weight listed	3.9 Kilograms
Item dimensions	41L x 38W x 134H millimetres

Other listed details
Noise level	50 Decibels
Spare part availability duration	2 Years
Portable	No

What to know before buying

The listing calls suction 8000Pa in the title and feature text but gives the technical field as “8000 Picometre”, which is not a suction-pressure unit. Verify the intended suction specification. Customer feedback also describes water-pump failures and devices stopping after a few months, alongside mixed reports of quality and stability.
The stated 4 litres capacity is not identified as a particular tank or compartment, while the feature text separately specifies a 2.5L dust bag. Confirm which capacity the 4-litre figure refers to.

Listing details to confirm

The 120 minutes battery-life figure is listed without an operating mode or conditions, so treat it as an unqualified listing claim rather than a guaranteed cleaning duration.

What’s in the box

Included

Charging adapter
Collection bag
Side brush
Water tank

Who is it for?

A good fit for

Buyers seeking a robot vacuum with mopping, automatic dust collection and station-based mop care.
Households that want app scheduling, voice or touch control, and no-go-zone options.
Buyers interested in edge-focused mopping and obstacle sensing who are comfortable weighing mixed customer feedback.

Less suited to

Buyers who need well-established long-term reliability, given reports of pump failures and units stopping after a few months.
Buyers who need a clearly substantiated suction figure or a precisely identified 4-litre capacity.

Xiaomi Robot Vacuum X20 Max with Mop · photo 2 — Additional product photo 2

Customer reviews on Amazon

3.5 / 5 · 81 ratings

5 stars56%56%
4 stars4%4%
3 stars7%7%
2 stars3%3%
1 star30%30%

Customer feedback describes cleaning performance favourably and some buyers consider the vacuum good value, but durability concerns include reports of water pumps failing and units stopping after a few months. Quality and stability impressions are mixed, including a report of chaotic movement. Those concerns matter for a device intended to automate vacuuming and mop care. The overall rating pattern is divided, with many five-star ratings but a substantial one-star share, so it does not establish consistent reliability.

Positive themes

Some customers describe cleaning performance as good and consider it good value.

Negative themes

Feedback includes reports of water pumps failing and the device stopping after a few months.
Some feedback raises concerns about stability, including a report of chaotic movement.

Mixed feedback

Customers give mixed impressions of product quality, durability, value and cleaning performance.

Frequently asked questions

Does the X20 Max vacuum and mop?

Yes. The listing describes it as a robot vacuum with mop pads and an extendable mop arm. It also claims automatic mop washing and hot-air drying at the station.

What is its suction rating?

The title and feature text claim 8000Pa, but the technical details field says “8000 Picometre”. These details conflict, so verify the intended suction rating before buying.

How long does the battery last?

The listing gives 120 minutes but does not specify the cleaning mode or conditions for that figure.

What do customers report about reliability?

Customer feedback includes concerns about water pumps failing and the vacuum stopping after a few months. Reports of quality and stability are mixed, so the listing claims should not be taken as proof of long-term reliability.