Wet Room vs Shower Room: Which Should You Choose?

A wet room is a fully waterproofed room with no shower tray or enclosure. The entire floor surface is graded toward a drain, and water is contained by the waterproofing of the floor and walls rather than by a tray or screen. You walk directly onto the floor to shower.

Wet rooms look clean and minimal. When well designed and properly installed, they feel genuinely spacious and are easy to maintain. They are popular in smaller bathrooms because removing the tray and screen visually opens the space.

The critical requirement is correct waterproofing: every surface that can be reached by water must be tanked properly, and the floor must drain effectively. Done badly, wet rooms leak. Done properly, they are excellent.

A shower room is a dedicated room for showering that uses a shower tray and some form of enclosure: a glass screen, sliding doors, or a curtain. The tray contains the water and the enclosure keeps it within the shower area.

Shower rooms are more straightforward to install than wet rooms because the waterproofing is contained within the tray and the area behind the screen, rather than needing to cover the entire floor. This makes them less expensive to fit and less demanding in terms of the precision required.

A well-fitted shower room with a quality tray and enclosure looks great and works reliably. The compromise compared to a wet room is that the tray and screen divide the room visually and require regular cleaning around the seals and tracks.

A shower room installation is typically less expensive than a wet room. The shower tray removes the need for specialist floor grading and tanking of the full floor area, which reduces both the labour time and the complexity of the installation.

A quality shower room installation, including a thermostatic valve, a good tray and enclosure, and tiling to the shower area, typically costs between £1,500 and £3,500 for a conversion from an existing bathroom space, depending on the specification.

A wet room installation, with full floor and wall tanking, floor grading, drainage installation, and complete tiling, typically costs between £4,000 and £8,000 or more, depending on size and specification. The higher cost reflects the greater skill and time required.

Choose a wet room if: you want a genuinely open, minimal look; you have a smaller bathroom where removing the tray and screen will make the space feel more generous; you are investing in a high-quality renovation and want the most impressive result; or you or someone in your household has mobility requirements that make a level floor easier to use.

Choose a shower room if: budget is a significant consideration; the space is large enough that the visual bulk of a tray and screen is not a problem; you want a reliable, lower-maintenance installation; or you are fitting a shower in a space that cannot easily accommodate full wet room tanking.

Both can look excellent when properly specified and installed. The most important factor is not which option you choose but whether it is installed correctly. A well-fitted shower room is a better outcome than a wet room installed without proper waterproofing.