Infrared sauna blanket: what does it do and what to look for when buying?

 
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A sauna session is wonderfully relaxing, but not everyone has the time or budget for regular sauna visits. An infrared sauna blanket is a foldable blanket with infrared elements that you lie in for 30 to 45 minutes to work up a sweat — simply at home on the sofa or bed.

How does infrared heat work?

Unlike a traditional sauna, infrared doesn't heat the air but your body itself. The heat penetrates deeper into muscles and tissue, while the surroundings stay relatively cool. That makes a session feel milder than a classic sauna at 80–100 degrees, while you still sweat a lot.

What can you expect from it?

Users mainly turn to the sauna blanket for relaxation and recovery: after exercise, for stiff muscles or simply as a warm moment of calm in the evening. You lose fluid and energy during a session — so drink a large glass of water before and after. See it as a wellness ritual, not a medical treatment.

What to look for when buying

Temperature range and timer. A good blanket is adjustable (usually 35–75 °C) and has an automatic timer that switches off after your session.

Size and material. Choose a blanket you fit into up to your shoulders, with a removable or washable inner lining — you're going to sweat in it.

Storage. The big advantage over an infrared cabin: a blanket folds up and slides under the bed.

Safety. Don't use the blanket while sleeping, drink enough and build up gradually with shorter sessions at a lower temperature. Pregnant, or have heart or circulatory problems? Consult a doctor first.

Getting started at home

The infrared sauna blanket is currently unavailable. Still want warmth and relaxation at home? Take a look at the portable steam sauna (foldable cabin for home use) or the electric heated blanket for the sofa. You'll find more in the Massage & Recovery collection. Free shipping across the EU on Welvana products (Netherlands from €25) and 14 days to change your mind.

Also worth a read: red light therapy: what is it? or browse the full Massage & Recovery collection.