Is a wet room more expensive than a walk-in shower?

Usually, yes. A wet room tanks and tiles more of the floor and often more of the walls, so there is more waterproofing and tiling work, which lifts the cost. A walk-in shower with a defined base is generally the more affordable of the two. The only accurate figure comes from a measure.

Is a wet room a good idea in a small bathroom?

It can be. Removing the tray and hob makes a small room feel more open and there is no lip to step over, which helps in tight spaces. The catch is that the whole floor has to be tanked and graded to the drain, so it only works well when the falls and waterproofing are set out properly.

Are wet rooms and walk-in showers good for accessibility?

Both can be. A level-entry walk-in shower or a wet room removes the step into the shower, which suits ageing in place and mobility needs. A fully open wet room is often the easier of the two for a wheelchair or a shower chair. Some accessible work may qualify for support, so check the current rules with the relevant authority.

Do you fix a price before starting either one?

Yes. Whether you go with a walk-in shower or a full wet room, we quote a fixed price in writing after a free measure, with the waterproofing done to Building Code clause E3 either way.

Design guide

Wet room vs walk-in shower: what's the difference?

People use the two terms as if they mean the same thing, but they are built differently and priced differently. Here is what actually separates a wet room from a walk-in shower, so you can pick the one that suits your home and your budget.

Tiled shower niche with a herringbone stone back and a black trim edge

What each one actually is

A walk-in shower is an open shower you step into without a door, usually screened by a fixed glass panel. It has a defined shower floor, either a tiled base graded to its own drain or a moulded acrylic tray, and the rest of the bathroom floor stays dry.

A wet room removes that boundary. The whole floor is tanked and graded so it falls to a single drain, and the shower simply sits in the open with no tray, hob or step. The whole room is treated as the wet area, which is where the name comes from.

Walk-in shower: waterproofs and tiles the shower zone, with a defined floor and often a low or level threshold.
Wet room: waterproofs and grades the entire floor, so the shower area is fully open and step-free.

Waterproofing is the real difference

The look above the floor is only part of it. The bigger difference sits underneath, in how much of the room is tanked. A walk-in shower waterproofs the shower zone and the immediate splash area. A wet room tanks the whole floor and the lower walls, because water is expected to reach all of it.

Either way the membrane and the falls have to be done to Building Code clause E3 and set out correctly, so the water runs to the drain and nothing gets behind the tile. A wet room simply asks more of that work, over a larger area, which is why the grading and the tanking matter so much. We cover why this is the part you cannot see but always pay for in our guide to bathroom waterproofing and what E3 means.

The cost difference

As a rule, a wet room costs more than a walk-in shower of the same spec. More of the floor is tanked, more of it is tiled, and the grading has to be spot on across the whole room rather than one corner of it. A walk-in shower with a defined base is generally the more affordable of the two.

That said, the finish drives the number as much as the format. Frameless glass, large-format tiling and a level-entry floor can lift a walk-in shower close to wet-room money, and a simple wet room can come in tidier than a high-spec walk-in. These are ranges, not quotes. The only real number comes from a measure. Our walk-in shower cost guide runs through the honest figures.

Accessibility and level entry

Both formats can be built step-free, which is a big reason people ask about them. A level-entry walk-in shower drops the threshold to almost nothing, and a wet room removes it entirely, so there is no lip to trip on and a shower chair or a wheelchair can roll straight in. If accessibility is the goal, a fully open wet room is often the easier of the two to use day to day. Some accessible bathroom work may qualify for support, and those rules can change, so it is worth confirming the current criteria with the relevant authority before you plan around it.

Which suits your bathroom?

In a small bathroom, a wet room can feel more open because there is no tray or screen to box the space in, and the continuous tiled floor makes the room read as one piece. The trade-off is that water and steam reach more of the room, so ventilation and where you place the toilet and vanity need real thought. A walk-in shower with a glass panel keeps splash contained, which some people prefer in a shared family bathroom.

On resale, both read as modern and neither will put a buyer off, but a wet room is a stronger statement that suits some homes more than others. If your bathroom is the only one in the house, keeping the layout practical usually matters more than the format itself. We weigh all of this up with you and price it as a fixed number. You can see how we build either option on our walk-in shower and wet room service.

FAQs

Wet room questions, answered straight

A walk-in shower is an open shower with a screen and a defined shower floor, usually a tiled or acrylic base that falls to its own drain. A wet room takes it further: the whole bathroom floor is tanked and falls to a drain, so the shower area is fully open with no tray, hob or step. In short, a walk-in shower waterproofs the shower zone, a wet room waterproofs the room.

Get a fixed price on your bathroom

Tell us what you have got and what you want. We will come and measure up, talk through the options, and give you a fixed price in writing. No charge, no pressure.

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