Do Infrared Saunas Work Outdoors in the UK?
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Infrared saunas are often marketed as a flexible, low-energy alternative to traditional steam saunas. But when it comes to outdoor use in the UK climate, the reality is very different. They are generally ineffective compared to traditional outdoor sauna options.
How Infrared Saunas Work
Unlike traditional saunas, which heat the air around you to high temperatures (typically 70–100°C), infrared saunas use radiant heat to warm the body directly. This technology works best in a controlled, enclosed indoor environment where the surrounding air temperature is stable and heat loss is minimal.
The Challenge of the UK Climate
The UK’s outdoor conditions are frequently cool, damp, and windy. All factors that rapidly pull heat away from both your body and the sauna itself.
- Wind increases convective heat loss
- Rain and humidity draw warmth from surfaces
- Low air temperatures force infrared panels to work harder
Because infrared systems operate at lower temperatures (usually 40–60°C), they don’t create the intense, enveloping heat needed to counteract these conditions. The result is a session that often feels lukewarm rather than deeply restorative, alongside higher energy use and reduced efficiency.
Weatherproofing and Longevity
Another important consideration is durability. Most infrared sauna cabins are not fully designed for long-term outdoor exposure. Persistent moisture, condensation, and temperature fluctuations all common in the UK can:
- Damage electrical components
- Reduce lifespan
- Create potential safety concerns if not properly sheltered
Where Infrared Saunas Work Best
For these reasons, infrared saunas are far more effective when installed indoors or within a well-insulated, weather-protected structure. In the UK’s cool and changeable climate, outdoor use rarely delivers the consistent heat, comfort, or performance needed for the intended therapeutic experience.
If you’re looking to create a true outdoor sauna experience, traditional electric or wood-fired saunas are typically the better choice, as they generate the high ambient heat required to perform well outdoors year-round.
Thinking About the Right Sauna for Your Space?
Choosing the right sauna depends on how and where you plan to use it. Getting the setup right makes all the difference to performance, efficiency, and long-term enjoyment.
Get in touch with the Take Wellness team for expert advice on the best sauna solution for your home, whether you’re planning an indoor installation or a full outdoor wellness space. We’ll guide you through options, design considerations, and the complete installation process.