NamYoprce HCR-31 Robot Window Cleaner, 5600Pa

The NamYoprce HCR-31 is a robotic window cleaner with a claimed 5600Pa suction rating, dual water spray and remote control. Its listed battery life is 20 minutes, so it is better suited to cleaning in planned sessions than extended unattended use.

At a glance

The title claims 5600Pa suction and dual water spray. The supplied details list a 60 Millilitres tank.
The feature claims describe three automatic cleaning modes, remote manual adjustments and edge detection.
The listing describes a built-in battery backup for 20-25 minutes during a power outage, while the details table states 20 minutes of battery life.
The feature text claims a 4.5-metre safety rope and a noise level of 65 dB. These are listing claims, not independently verified measurements.

Price

£76.49Save 15%

Reference price: ~~£89.99~~

Price checked: 14 Nov 2026

View offer

Pros and cons

Pros

Remote control is listed, with feature text describing manual adjustments and automatic cleaning modes.
A 60 Millilitres tank and dual water spray are described for cleaning glass surfaces.
The listed 1.9 Kilograms weight and robotic form factor give a buyer concrete details to assess handling and storage.

Cons

The listed battery life of 20 minutes limits cleaning time between charging or power interruptions.

Technical specifications

18 specifications

Identity and design
Brand	NamYoprce
Model	HCR-31
Form factor	Robotic
Colour	White
Recommended surface	Glass
Dimensions	33L x 14W x 7H centimetres
Weight	1.9 Kilograms

Cleaning and controls
Suction rating claimed in title	5600Pa
Water tank capacity	60 Millilitres
Control method listed	Remote
Special feature listed	Anti-Fall
Use	Window cleaning
Usage setting	Indoor

Power and battery
Power configuration	Battery Powered
Battery life listed	20 minutes
Battery type	Lithium Ion
Voltage	220 Volts
Batteries included	Yes

What to know before buying

Listing details to confirm

Listing details are inconsistent about battery runtime: the details state 20 minutes, while feature text claims 20-25 minutes during a power outage. The 5600Pa suction, dual spray, 60ml tank, safety rope, three modes, edge detection and noise figure are listing claims rather than independently confirmed performance. Check the selected listing for the exact supplied kit and operating conditions.

What’s in the box

Remote controlIncluded
10 microfiber cleaning clothsIncluded
BatteriesIncluded
UK plugCheck selected pack

Check which accessories are included in your selected pack before buying.

Who is it for?

A good fit for

Buyers seeking a remote-controlled robot for indoor glass cleaning, with a compact listed tank and automatic mode options.
People comparing a window-cleaning robot by listed weight, dimensions and stated battery runtime.

Less suited to

Buyers who need a confirmed battery runtime beyond the listed 20 minutes.
Anyone relying on independently verified suction, safety or cleaning-performance measurements.

NamYoprce HCR-31 Robot Window Cleaner, 5600Pa · photo 2 — Additional product photo 2

Customer reviews on Amazon

3.4 / 5 · 41 ratings

5 stars39%39%
4 stars21%21%
3 stars8%8%
2 stars10%10%
1 star22%22%

The supplied evidence includes aggregate ratings but no customer-comment summary. The distribution is mixed, with both five-star and one-star ratings represented, so it does not establish a clear customer consensus or explain the reasons behind individual ratings.

Frequently asked questions

How long does the HCR-31 run on battery?

The details list 20 minutes. Feature text separately claims 20-25 minutes during a power outage, so treat the runtime as inconsistent and check the selected listing.

What controls and cleaning options are described?

Remote control is listed, and feature text describes three automatic modes plus manual adjustments by remote. These are listing claims.

What is the tank capacity?

The product details list a capacity of 60 Millilitres.

What is included?

The listed components are a remote control, 10 microfiber cleaning cloths and batteries. The feature text also mentions a UK plug, but that is not in the explicit components list, so confirm the selected listing.