How infrared heaters improve the sauna experience

Warmth is more than a feeling. It's a stimulus – deep within. Infrared heaters allow you to experience just that: gentle, direct warmth that affects the person, not the air. They complement the classic sauna climate with a new dimension of deep relaxation – tranquil, powerful, and soothing.


Direct warmth. Tangible depth.

Unlike conventional heating methods, infrared heaters don't primarily heat the room air, but rather the body itself – evenly, deeply, and without overheating. The effect is immediately noticeable: muscles relax, joints relax, and circulation is gently stimulated.

People with sensitive skin, respiratory diseases or tension in particular benefit from this precise heat – without the classic heat stress of a conventional sauna.


The power of radiation – what really works

Infrared radiation is divided into three ranges: IR-A, IR-B, and IR-C . The decisive factor is the depth of penetration into the skin:

  • IR-A (shortwave) – penetrates deepest (down to the subcutaneous tissue), promotes circulation, relaxation, and pain relief. Ideal for therapeutic applications.

  • IR-B – medium-deep, pleasantly warm, good combination for general well-being.

  • IR-C (long wave) – acts on the surface of the skin, creates a mild feeling of warmth, especially in conventional infrared cabins.

A high proportion of IR-A radiation can be used specifically for muscle regeneration, rheumatic complaints or tension – and is also particularly energy-saving .


Advantages of modern infrared heaters at a glance

  • Instant deep heat without preheating

  • Gentle application even on sensitive skin

  • Activation of metabolism and blood circulation

  • Energy-efficient operation with low power consumption

  • Ideal for compact rooms and modern sauna concepts

  • Combination with classic sauna possible (e.g. side wall installation)


What you should pay attention to when buying

When choosing the right infrared heater, more than just performance is important:

  • Radiation type: Depending on the desired effect (regeneration, muscle relaxation, wellness)

  • Heating element: Ceramic (intensive), quartz (direct), carbon (gentle and flat)

  • Performance & room size: Suitable wattage for the cabin dimensions

  • Control: Thermostat or touch control for convenient control

  • Design & Integration: Visible vs. integrated solutions, depending on the room aesthetics


Conclusion – warmth that arrives

Infrared heaters are more than just technology – they're a gift to the body. Whether as an extension of a classic sauna or as a standalone heating system, they make warmth tangible where it's needed. Direct. Gentle. Truly soothing.


Discover the infrared heaters of the inup Frameless collection – for an experience of light, design and therapeutic warmth.