Choosing a sauna type: cabin, barrel, cube, pod and more

Cabin

Cabin saunas are square or rectangular rooms, built indoors or as a small outdoor building. Flat walls make them easy to fit into a basement, a gym or a backyard, and they're the most flexible layout for benches, windows and a changing area. A larger cabin takes longer to heat than a smaller sauna of the same capacity.

Barrel

A barrel sauna is a round tube of wood staves held together with bands. The curved shape means less air to heat, so they warm up efficiently, and they're a popular choice for backyards. Sizes range from small two-person models to long barrels with a changing room or porch at the front. Outdoor barrels need a level base and some care for the wood and roof over time.

Cube

Cube saunas are compact, box-shaped outdoor saunas, often with a modern look and a large glass front. They give you the straight walls and bench space of a cabin in a smaller footprint, and many are delivered fully built so they can be set down on a prepared base.

Pod

Pod saunas have a rounded or oval profile, somewhere between a barrel and a cabin. The shape gives more headroom and floor space than a barrel of the same length while keeping a soft, curved look. Like barrels and cubes, most are outdoor saunas that arrive ready to place.

Infrared

Infrared saunas use infrared panels that warm your body more directly instead of heating the air as hot as a traditional sauna. They run on electricity, heat up quickly and are mostly used indoors. There's usually no stove with stones to pour water on, so the experience is drier than a traditional sauna.

Luxury

Luxury saunas are premium builds of any shape: higher-end woods, larger glass walls, custom sizes, built-in lighting or sound, and extras like a changing room or shower. Expect a higher price and, often, a longer build time. On a new listing, check whether it's ready now or made to order, and ask the seller what's included.

Mobile and trailer saunas

Mobile saunas are built to be moved, for example on skids or with lifting points, so they can be relocated or taken to events. Trailer saunas are built on a road trailer and can be towed. Most mobile sauna rental businesses use one of these: they bring it to your event, set it up and take it away. If you're buying one, check the trailer too: tires, lights, brakes, hitch and registration where required.

Heater only

Some listings are just a heater, for building your own sauna or replacing an old one. Match the heater to the size of the room following the maker's guidance, check its power or fuel needs, and have a licensed electrician (for electric heaters) or a qualified installer (for wood or gas) handle the installation.

Indoor or outdoor?

Sellers can mark a sauna as indoor, outdoor or suitable for both. Outdoor saunas need a level, solid base, weather protection and safe clearances for wood stoves. Indoor saunas need enough room, ventilation and the right electrical supply for the heater. If you're not sure, ask the seller before you buy.

Which one is right for you?

• For a party or a one-off event: rent a mobile or trailer sauna and let the owner handle setup.
• For a backyard you'll use often: a barrel, cube, pod or outdoor cabin, wood-fired or electric depending on your space and power.
• For indoors or a small space: a cabin or infrared sauna sized for the room and your electrical supply.
• For a standout build: look at luxury saunas, and allow time if it's made to order.
• For a DIY project or a replacement: a heater on its own, installed by a professional.