An indoor sauna turns a spare corner of your home into a private wellness retreat, ready whenever you are, whatever the weather. The first big decision is where to put it. The right location makes the sauna easier to use, simpler to install, and a natural part of your daily routine. This room-by-room guide walks through the best places for an indoor sauna and what to think about for each.
What makes a good spot for an indoor sauna
Before we go room by room, a few practical points apply everywhere. A good location needs enough floor space and head height, access to a suitable power supply, adequate ventilation, and a moisture-tolerant setting. A bespoke build helps here, because the sauna is designed around the space you have rather than forcing you to find a space that fits a standard box.
The bathroom
The bathroom is a natural home for an indoor sauna. It is already built for moisture and warmth, a shower is right there for cooling down afterwards, and the whole space becomes a spa-like zone. The main consideration is size, as many bathrooms are tight on floor area, which is exactly where a made-to-measure sauna earns its place by fitting an awkward footprint neatly.
The spare bedroom
An underused spare room is one of the most popular choices. There is usually plenty of floor space and head height, and the room can become a dedicated relaxation space. You will want to consider flooring and ventilation, but a spare room offers the flexibility to design the sauna you really want rather than the one that just squeezes in.
The garage
A garage, or part of one, is a practical option with room to spare and fewer worries about disruption to the rest of the house. It suits people who want a slightly larger sauna or a more utilitarian setup. Insulation and heating of the surrounding space are worth planning for so the sauna performs well year-round.
The basement or cellar
If you have a basement, it can make an excellent, secluded sauna location, tucked away and quiet. The key things to get right are ventilation and damp management, both of which a good installer will design in from the start. The result is a private wellness room that does not take space from your main living areas.
The utility room or a converted cupboard
Compact spaces such as a large utility room or an oversized cupboard under the stairs can suit a small one or two person sauna, especially an infrared sauna, which is often more compact and simpler to site because it runs at a lower air temperature. It is a clever way to add a sauna without giving up a whole room.
Traditional or infrared for an indoor space?
The type of heat you choose affects which locations work best. Infrared cabins tend to be more compact and quicker to warm up, which suits smaller footprints, while traditional saunas deliver the classic intense heat and steam. Our guide to infrared versus traditional saunas explains the differences so you can match the type to your space.
Planning it all together
Location, size, heat type, and finish are all connected, and the best results come from planning them as one. Our complete guide to home saunas in the UK covers the full picture, from first idea to finished install.
Design your indoor sauna around your home
Wherever you want it, Skotlanti designs and builds bespoke indoor saunas made to fit your space and your life. Explore our range or get in touch and we will help you find the perfect spot.
