Portable, powerful far-infrared saunas & lamps — trusted around the world.
Have questions before you buy? Meet Zanzi, our AI assistant — ask about models, benefits, pricing or shipping in a real voice conversation, any time.
From the original portable sit-up saunas to the Sky Eye medical lamp — and Zanzi can help you choose.
The original portable far-infrared sit-up sauna.
Premium black portable far-infrared sauna.
Targeted far-infrared Sky Eye medical lamp.
Compact far-infrared table lamp for spot relief.
Your Relax Sauna surrounds you with far-infrared energy your body absorbs — a deep, gentle, whole-body warming experience at home. Patented emitters deliver the most absorbable spectrum of far infrared.
Zanzi is Relax Sauna's AI voice assistant. Ask her anything about the saunas, benefits, models, pricing, warranty or shipping — she answers in a natural voice conversation, whenever it suits you.
Relaxation, detox, circulation, recovery — in plain language.
Compare the Silver, Black, and lamps to fit your space & budget.
Free U.S. shipping, 3–4 day delivery, 30-day money-back, 1-yr warranty.
Day or night, Zanzi is ready to help — no waiting on hold.
Press the blue Zanzi square and allow your microphone.
Ask about benefits, models, pricing or shipping — in your own words.
Tell Zanzi what you're looking for so she can guide you.
Our team follows up to help you order your Relax Sauna.
Press the square and have a real conversation with Zanzi — no app, no download, no waiting on hold.
Press the blue square to start a live voice conversation. Speak naturally — ask about saunas, benefits, models or shipping.