Dyson Clean+Wash Hygiene wet and dry hard-floor cleaner, model 431999-01

Dyson Clean+Wash Hygiene is a cordless wet-and-dry cleaner for hard floors, combining dry debris pick-up with washing and a motorised roller. Its hair-detangling comb and filter-free design are intended to reduce roller tangles and avoid a conventional filter, while customer feedback is mixed on cleaning performance and build quality.

At a glance

Designed to pick up dry debris and wash wet spills on hard floors using one cleaner.
A motorised microfibre roller is described as having 84,000 filaments and nylon bristles for hair pick-up, including wet hair.
An anti-tangle comb is claimed to help prevent wrapping, including with long hair up to 35cm.
The manufacturer claims the roller leaves less than 1g of water per metre and floors dry within 60 seconds. These are listing claims, not independently verified results.
Three contact points are claimed to help clean edges and corners.

Price

£279.00Save 35%

Reference price: ~~£429.99~~

Price checked: 14 Nov 2026

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Often bought together

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£19.99

Pros and cons

Pros

Cordless, battery-powered stick format avoids a power cable during floor cleaning.
Combines dry debris pick-up and washing, which may suit routine hard-floor spills and dust without switching between two appliances.
The roller-and-comb design specifically targets hair pick-up and tangling, including pet hair and long hair.

Cons

Use is specified for hard floors, so this is not presented as a general carpet cleaner.
Customer feedback is mixed on whether it picks up everything and on build quality.

Technical specifications

15 specifications

Identity
Brand	Dyson
Model	431999-01

Power and battery
Power configuration	Battery Powered
Voltage	220 Volts
Wattage	350 watts
Listed runtime	1 hour

Cleaning and capacity
Surface recommendation	Hard Floor
Filter type	Filter Free
Capacity	750 Millilitres

Dimensions and installation
Form factor	Stick
Weight listed	2.58 Kilograms
Dimensions	24.4L x 28W x 109.6H centimetres

Design
Colour	Copper/Prussian Blue
Portability	Yes
Indoor/outdoor usage	Indoor, Outdoor

What to know before buying

The listing describes both wet-and-dry cleaning and a vacuum-style pick-up function, but does not explain the operating modes or substantiate the stated runtime under a particular mode. The 60-second drying and low-residual-water figures are manufacturer claims. Confirm the required floor compatibility and operating conditions before purchase.

Who is it for?

A good fit for

Households wanting one cordless appliance for dry debris and wet spills on hard floors.
Homes dealing with hair on hard floors that may benefit from a roller and anti-tangle comb.
Buyers who prioritise avoiding a conventional filter in a wet-and-dry floor cleaner.

Less suited to

People seeking a cleaner specified for carpet or a complete all-floor vacuum.
Buyers who require consistently strong debris pick-up or build quality based on customer feedback.

Dyson Clean+Wash Hygiene wet and dry hard-floor cleaner, model 431999-01 · photo 2 — Additional product photo 2

Customer reviews on Amazon

3.6 / 5 · 47 ratings

5 stars33%33%
4 stars34%34%
3 stars13%13%
2 stars6%6%
1 star14%14%

Customer feedback is mixed: some say the cleaner handles floors well, while others report it does not pick everything up. Build quality also receives mixed comments. For buyers relying on the advertised dry pick-up alongside washing, the uncertainty about debris collection is material. The listing's roller and hair-detangling features may be relevant to hard-floor use, but they do not resolve those reported concerns.

Mixed feedback

Cleaning performance is described as good by some customers, while others say it misses debris.
Build quality receives both favourable and unfavourable feedback.

Frequently asked questions

Can the Dyson Clean+Wash Hygiene clean both wet and dry dirt?

The listing describes it as a wet-and-dry cleaner and says it picks up dry debris and washes spills. These are manufacturer claims, and customer feedback is mixed on cleaning performance.

Is this model cordless?

Yes. The listing specifies a battery-powered cordless stick form factor.

Is it intended for carpet?

The listed surface recommendation is hard floor. The supplied details do not establish carpet suitability.

How long does the battery last?

The listing gives a runtime of 1 hour but does not specify the operating mode or conditions for that figure.