Non-electric or electric, and they are different products · review

W WITHLENT non-electric bidet attachment, quarter-inch profile, guarded nozzle review

The thinnest bidet attachment here — a quarter of an inch — with a recessed nozzle housing designed so that sitting down cannot snap it off.

By Jean-Benoit Buisson

The bottom line The attachment designed around how these things break. It is thinner than the alternative and says less about its fittings.

What you are getting

A non-electric bidet attachment a quarter of an inch thick, with two nozzles for a front and a rear wash, one control for pressure and mode, a recessed nozzle housing and a twelve-month warranty.

Two design decisions, both about the seat

A quarter-inch profile that keeps the seat level. Thicker attachments lift the back of the seat, which changes how the lid closes and how it feels to sit on.

A nozzle housing dished below the ring. The nozzle arm is what projects, and weight on the seat is what shears it. Recessing the housing is a response to the actual failure rather than a feature.

What is not described

The tee and the fittings. The attachment beside this one in the hub names a brass-clad tee and a steel-wrapped pipe; this listing names neither, and those are the parts that leak.

Cold water, again

No heating. Mains temperature. On a non-electric attachment that is not a shortcoming, it is the category — and it is why the two heated seats at the top of this hub cost ten times as much.

Availability

On sale from 39 € to 48 € on the German, French, Italian and Spanish Amazon stores at the time of checking.

Listed but with no offer on the American and British Amazon stores — the reference exists there and nobody is currently selling it.

Prices and availability are what Keepa reported on the date this page was updated; both move.

Prices quoted in this text were read on 5 September 2026. The live price is at the top of the page.

What we like, and what we don't

Strengths

A quarter of an inch thick, and stated to keep the existing seat level rather than tilting it
The nozzle housing is recessed below the seat ring so weight on the seat cannot break it off
A stated twelve-month warranty with after-sales support, which most attachments at this price do not offer

Compromises

Cold water only
The tee and supply fittings are not described, unlike the brass-clad kit beside it in this hub
No dimensions and no compatibility figure beyond "standard toilets"

Specifications

Power requirement	None — the attachment is not electric, stated
Water supply connection	Fresh cold water from the existing supply — stated; the fitting material is not named
Nozzles	Two — a front wash and a rear wash, stated
Nozzle adjustment	Water pressure and spray mode set on a single control — stated
Seat length	Not applicable — this is an attachment fitted under an existing seat
Seat width	Not applicable — this is an attachment fitted under an existing seat
Hinge hole spacing	Not stated by the maker — stated to suit standard toilets and to keep the seat level
Heating	None — cold water only
Amazon reference	B0CNSNWCV7 (same reference on 6 Amazon marketplaces)
EAN	0716963238915

Questions people actually ask

Why does the recessed nozzle design matter?

A bidet attachment sits between the pan and the seat, and the nozzle arm is the part that projects. If it is level with the ring, weight on the seat can shear it. The maker states the housing is dished downwards to keep clearance — a design response to the way these actually break.

Does it tilt my seat?

The maker states it does not — the profile is a quarter of an inch and shaped to support the seat rather than prop up one edge. A tilted seat is the commonest complaint about thicker attachments.