Handcrafted ThermaLight® sauna bulbs replicate the same full-spectrum infrared spectrum you get in nature. Experience sauna and light therapy that works wonders.
Experience infrared therapy the way nature intended with our proprietary ThermaLight® bulbs. We spent years perfecting a spectrum that delivers near, mid, and far infrared, plus red light just like the sun—but with none of the harmful UV.
The bottom line: you get the best heat and light therapy in less time. Sweat faster, feel better.
No harmful UV light
No blue light
No flicker stress
Delivers 2–4x more red and near infrared wavelengths than competitors
Mouth-blown stained glass made using ancient techniques
Note: Our stained glass bulbs are handmade and unique, which means they may have slight color variations that in no way affect performance. Each bulb goes through a strict quality control process to ensure your satisfaction.
*Two-year warranty applies to ThermaLight® Bulbs used as intended in SaunaSpace products. For all other uses, warranty is limited to one year. When you make a warranty claim, SaunaSpace may ask for proof of purchase of accompanying SaunaSpace products before processing the claim.
Experience infrared therapy the way nature intended with our proprietary ThermaLight® bulbs. We spent years perfecting a spectrum that delivers near, mid, and far infrared, plus red light just like the sun—but with none of the harmful UV.
The bottom line: you get the best heat and light therapy in less time. Sweat faster, feel better.
No harmful UV light
No blue light
No flicker stress
Delivers 2–4x more red and near infrared wavelengths than competitors
Mouth-blown stained glass made using ancient techniques
Note: Our stained glass bulbs are handmade and unique, which means they may have slight color variations that in no way affect performance. Each bulb goes through a strict quality control process to ensure your satisfaction.
*Two-year warranty applies to ThermaLight® Bulbs used as intended in SaunaSpace products. For all other uses, warranty is limited to one year. When you make a warranty claim, SaunaSpace may ask for proof of purchase of accompanying SaunaSpace products before processing the claim.
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