10 Best Portable Saunas 2025 in the UK

The Polar Recovery Award-Winning Portable Steam Sauna is a solid choice for anyone looking to enjoy steam sauna benefits at home or on the go. It features a spacious tent that fits users up to 6 feet tall standing or 7 feet seated, giving ample room to relax without feeling cramped. The tent heats quickly up to 55°C with very high humidity, creating a steam experience that feels hotter than the temperature suggests, which is great for effective sweating and skin benefits.

Its lightweight design (around 8.3 kg) and simple plug-in setup make it easy to move and assemble, making it ideal for those who want a sauna that travels well or doesn’t take much space. The included 12-month warranty and UK company support offer added peace of mind. While the sauna tent is made in China, customers generally report positive experiences, reflected in a 4.3-star average rating. The temperature range is suitable for steam saunas but not as high as some dry saunas, so it may not fully satisfy those seeking very hot dry heat.

The sauna also includes a diffuser for essential oils, which enhances relaxation. This portable steam sauna combines comfort, portability, and ease of use, making it a strong option for home users seeking wellness benefits without a permanent installation.

The SereneLife Portable Steam Sauna is designed as a compact, single-person steam sauna that’s well-suited for those wanting a home spa experience without a big installation. It features a sit-in tent made from aluminium, offering a sturdy yet lightweight structure that folds up easily for convenient storage or moving between rooms. Measuring about 90cm square and 178cm high, it provides enough space for one person to comfortably sit and relax.

The 1600-watt heating element heats up quickly to a max of 50°C, which is sufficient for gentle steam sessions but may feel milder compared to traditional high-heat saunas. You control the temperature and timer through a wired remote, which adds convenience though it’s not wireless. Included is a foldable sauna chair, which is a nice touch since it comes ready to use right away. The portable design and energy efficiency make it a good fit for users who want occasional detox or relaxation benefits without a permanent setup. However, the steam capacity (4 litres) and relatively modest maximum temperature mean it’s not ideal if you’re looking for intense heat or a larger sauna experience. Also, it’s mainly designed for indoor use and requires access to a power outlet.

This sauna is a solid choice for those who value portability, quick setup, and gentle steam therapy in a personal-sized sauna.

The SereneLife Portable Infrared Sauna is designed for single-person use, making it suitable for someone looking to enjoy the benefits of a sauna at home without a complicated setup. It uses a 1600W steam generator that heats up quickly and offers nine heat settings, with a maximum temperature of 50°C, which is adequate for gentle sweating and relaxation but may be lower than traditional saunas. The sauna tent is fairly spacious for sitting or standing, measuring about 180 cm tall and 90 cm wide, and includes a folding chair for comfort. Its portable design means you can easily fold and store it, fitting into various rooms without much hassle.

Made mostly of plastic, it’s lightweight at around 11.6 kg, but this material choice may not feel as premium or long-lasting as wood-based saunas. Safety features like automatic shut-off when water runs low and a pressure release valve add peace of mind during use. Additional perks include a remote control for easy operation, an interior pocket, and a transparent window for a less enclosed feeling.

Since it is a steam sauna rather than a traditional dry sauna, you might experience higher humidity rather than dry heat, which suits some users better but not all. If you want a quick, convenient way to detox, relax muscles, and reduce stress at home with minimal setup, this model fits well. It’s important to consider its limits in temperature and materials if you’re seeking a more intense sauna experience or a heavy-duty build.