Price
£50-£150
Price
Memows W14S Window Cleaning Robots - Review and opinions
Is it worth it?
If you want a window-cleaning robot that can cling to glass, spray water automatically and be steered with a remote, the Memows W14S is built for that kind of household job. Its 2800 Pa suction, 35 ml tank and 4 m power lead make it relevant for people who are tired of hand-cleaning higher panes, but the trade-off is clear from the mixed owner experience and the need to keep it plugged in while it works.
This suits buyers who want a corded, spray-assisted cleaner for smooth glass and framed windows, especially where reach matters more than absolute polish. It is less convincing for anyone who wants a truly hands-off result on every pass, or who needs a compact, battery-led cleaner for quick grab-and-go use, because the practical setup still revolves around power, rope security and getting the spray routine right.
| Suction | 2800 Pa |
|---|---|
| Backup battery | Built-in lithium-ion battery with 20 to 30 minutes of hold time after power loss |
| Cord length | 4 m |
| Spray system | Automatic ultrasonic water spray with manual and automatic modes |
| Cloths included | 10 washable microfibre pads in 5 pairs |
| Supported surfaces | Glass, tiles, mirrors, marble worktops and wooden doors |
Suction and safety
The headline suction figure is 2800 Pa, and the safety setup adds a 4 m power cable, a 4 m rope and a backup battery that holds the robot to the glass for 20 to 30 minutes if power drops.
That matters most on higher windows, where staying attached is the whole point of the purchase. The practical trade-off is that the machine is designed around secure operation, not around freedom from cables or a fully cordless routine.
Automatic spray control
The water system uses ultrasonic spray with a 35 ml tank, and the remote can switch between automatic and manual spray.
That is useful when you want the glass kept evenly damp without stopping every minute to mist it by hand. The caveat is simple enough for buyers to feel immediately: the spray feature is part of the cleaning method, so it rewards a bit of setup discipline rather than forgiving a rushed start.
Cleaning route and cloths
The robot plans a Z-shaped route, uses edge detection and comes with 10 washable microfibre pads.
That combination is what makes it feel like a maintenance helper rather than a novelty gadget, especially for framed panes and regular household cleaning. The upside is repeatable coverage with washable wear parts; the downside is that the finish still depends on keeping the pads in good shape and using the machine in the right kind of window layout.
Use evaluation
For a tall living-room window or a set of French doors, the first question is whether the robot stays planted while it works. The W14S is made around that need, with 2800 Pa suction, a 4 m safety rope and a built-in battery that keeps it attached for a short outage window. That combination makes it a credible route for upper-floor glass and awkward reaches, but it also keeps the experience firmly tied to a powered setup rather than a quick cordless tidy-up.
On a weekly clean, the automatic spray is the feature that changes the rhythm most. A 35 ml tank is enough to reduce constant refilling, and the remote lets you switch between auto and manual spray, which matters when one part of the pane needs more moisture than another. The upside is less stop-start fuss; the downside is that the spray system becomes part of the cleaning quality, so this is not the kind of machine that hides every user mistake behind brute force.
The cleaning path is another deciding point. The Z-shaped route, edge detection and remote control give it a more directed feel than a simple stick-on polisher, and the double spiral wiping system with 10 cloth pads adds some practical value for repeat use around the house. In real terms, that makes it better suited to framed glass and regular maintenance than to a one-pass miracle on badly neglected panes. If you want a machine to reduce manual effort rather than eliminate attention altogether, that is the right expectation.
Pros
- Strong 2800 Pa suction and a backup hold time for power cuts.
- Automatic and manual spray control for more flexible cleaning.
- Comes with 10 washable cloth pads, which helps with ongoing use.
- Remote control and Z-shaped path planning make it easier to manage on framed glass.
Cons
- It still depends on a 4 m power lead, so it is not a free-roaming cordless cleaner.
- The spray mode can be the point where a poor setup becomes a real problem.
- Noise is noticeable enough that it is not a silent household tool.
- It is better suited to regular maintenance than to rescuing very dirty glass in one pass.
Community
User reviews
The pattern here is straightforward enough for a buyer to read quickly: people who want easier access to awkward windows tend to be pleased, while the ones who expect a flawless spray-and-forget result are the ones most likely to be disappointed. The practical lesson is that the W14S works best as a powered helper for routine glass cleaning, not as a replacement for attention, setup or a stable window fit.||
★
★
★
★
★
Absolutely love this robot window cleaner and it has become one of my favourites. It is a bit loud, but watching it clean is strangely satisfying.
★
★
★
★
★
Absolute rubbish. It did a dry clean perfectly, but as soon as I used the spray function it kept falling off the window and broke both pad assemblies.
★
★
★
★
★
Love it. Great for hard to reach windows and I definitely recommend it.
Comparison
| Attribute | Memows W14S Current | CHOVERY CL-1 |
|---|---|---|
| Price | £76.49 | £91.79 |
| Backup battery | Built-in lithium-ion battery with 20 to 30 minutes of hold time after power loss | up to 30 minutes after power cut |
| Suction | 2800 Pa | 5600 Pa |
| Cord length | 4 m | 4 m safety rope |
| Supported surfaces | Glass, tiles, mirrors, marble worktops and wooden doors | glass, glass doors, tiles, marble |
| Editorial score | 6.7/10 | 7.7/10 |
Against a corded suction model such as the AOQUFUL W3 or BE3 route, the Memows makes more sense if you want the spray-assisted approach built in and value the remote-controlled spray modes. The AOQUFUL-style route keeps the same basic powered window-cleaner logic, but the Memows leans harder into moisture management and everyday convenience, so it is the better pick when spray control matters more than a bare-bones cleaner.
If you want a compact cleaner for smaller panes, this is not the most obvious choice. The W14S is more at home on larger smooth surfaces and framed glass, while a compact-window route makes more sense when you care about lighter handling and less setup around smaller panes. For buyers with big windows and awkward reach, the Memows route is the more practical one; for small windows and quick touch-ups, a more compact alternative is easier to live with.
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Is the Memows W14S window cleaning robot worth it?
The Memows W14S makes the strongest case for buyers who want a powered window robot for hard-to-reach glass, with automatic spray, remote control and a safety setup that suits upper panes. If your priority is reducing the strain of regular window cleaning and you are happy to work around a corded setup, it offers a sensible route at a mid-market price point, especially for framed windows and routine upkeep.
Skip it if you want a truly cordless cleaner or if you expect spray mode to be completely foolproof on awkward glass, because the practical trade-off is still setup discipline and a powered tether. The mixed owner response and the noise complaint keep the verdict from becoming a blanket recommendation, but for the right household it is a useful helper rather than a gimmick; check the current offer and compare it with a simpler corded alternative if your windows are small or your tolerance for fuss is low.
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FAQ
Does it need to stay plugged in while cleaning?
Yes. The robot is built around a 4 m power lead, with the battery acting as short backup support rather than main operating power.
Is it suitable for more than plain glass?
Yes. It is positioned for glass, tiles, mirrors, marble worktops and even wooden doors, so it fits smooth household surfaces beyond windows.
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