Recover faster. Live sharper.
Cold Plunge & Sauna. Ultimate Therapy.
Premium cold plunges and traditional saunas for home, gym, and spa. Recover faster. Sleep deeper. Live sharper.
Built by recovery nerds. Frostok
We designed Frostok because most plunges and saunas are overpriced or poorly made.
Who we are
We're Frostok. Real people Real recovery Real gear.
Frostok was built for people who take recovery seriously. Not pro athletes only, but parents, entrepreneurs, veterans, and anyone who wants to feel sharper, sleep better, and handle stress like steel.
We started Frostok because contrast therapy hot, cold, repeat changed our own lives. But most plunges and saunas were either too expensive, too complicated, or poorly made. So we built our own.
Every Frostok cold plunge and sauna is designed in the USA, tested for real homes and real weather, and backed by people who actually answer the phone. No runaround. No cheap parts. Just gear that works, delivered fast.
We use what we sell. And we're proud to help thousands of Americans recover the Frostok way.
Our Vision
Make contrast therapy a daily habit for every American.
Not just for athletes or the wealthy. Frostok envisions a future where every home, gym, and spa has access to durable, beautiful, and affordable cold plunges and saunas. Because recovery isn't a luxury, it's a necessity.
Guided by Vision, Fueled by Purpose
To make contrast therapy simple, accessible, and essential for every American home.
Our Mission
Recovery for All. Not Just the Few.
We're on a mission to put contrast therapy in every home, garage, and backyard across America. Because hot-cold recovery isn't a luxury it's a necessity for anyone who wants to show up better for their family, their work, and themselves.
Inspiring Change Through Innovation
Frostok was built on a simple belief: feeling your best shouldn't requirespa budget, or a biology degree.
Our Motto
Feel the Contrast. Live the Change.
Life doesn't happen in comfort zones. It happens in the cold shock of a morning plunge. In the deep heat of a cedar sauna. In the space between shivering and sweating that's where you find resilience, clarity, and strength you didn't know you had.
Make the Future, Shape the Impossible.
That's our motto. That's our promise. That's Frostok.
Cold Plunges
Ice-cold therapy for faster recovery and mental resilience.
Cold Plunges
Our premium cold plunges are built for daily use in any climate, from freezing winters to hot summers. Insulated, chiller-ready, and easy to install indoors or outdoors. Lower inflammation, boost dopamine, and build grit one plunge at a time.
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Saunas
Deep heat to detox muscles and melt away stress.
Saunas
Choose from traditional Finnish or low-EMF infrared saunas. Crafted from Canadian hemlock and cedar, heating up to 195°F. Perfect for post-workout recovery, better sleep, and everyday relaxation. Delivered ready to assemble.
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Contrast Bundles
Get both a cold plunge and a sauna. Save money. Maximize recovery.
Contrast Bundles
Why choose hot or cold when you can have both? Our contrast bundles pair a Frostok plunge with a matching sauna at a discounted price. Alternate between heat and ice for the ultimate recovery protocol used by athletes, biohackers, and wellness pros.
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Commercial & Spa Solutions
Heavy-duty gear for gyms, spas, hotels, and recovery centers.
Commercial & Spa Solutions
Designed for high-traffic use with commercial-grade insulation, faster temperature recovery, and extended warranties. We work with facility managers nationwide to deliver, install, and support contrast therapy at scale. Bulk pricing and white-glove service included.
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Our Services
More Than Just the Gear, We Deliver, Install, and Support
We don't just sell cold plunges and saunas. We stand behind every unit with delivery, installation, and support that actually works. No runaround. No hidden fees. Just white-glove care from click to recovery.
White-Glove Delivery & Installation
We deliver inside, assemble fully, and haul away packaging. Available in 48 states.
Free Lifetime Support & Commercial Consultation
US-based support, no chatbots. Free consultation for gyms, spas, and hotels.
Professional Coach
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25+
Years of Experience
What We Offer
Explore Our Professional Suanas and
Cold Plunges
Sun Home Luminar™ Outdoor 5-Person Full Spectrum Infrared Sauna
Original price was: $14,499.00.$13,899.00Current price is: $13,899.00. -4%
Sun Home Pod™ 1-Person Red Light & Infrared Sauna
Original price was: $6,699.00.$6,599.00Current price is: $6,599.00. -1%
Sun Home Solstice™ 4-Person Infrared Sauna
Original price was: $8,599.00.$7,799.00Current price is: $7,799.00. -9%
Sun Home Solstice™ 3-Person Infrared Sauna
Original price was: $6,999.00.$6,299.00Current price is: $6,299.00. -10%
Sun Home Solstice™ 2-Person Infrared Sauna
Original price was: $6,199.00.$5,599.00Current price is: $5,599.00. -10%
Sun Home Solstice™ 1-Person Infrared Sauna
Original price was: $5,599.00.$4,999.00Current price is: $4,999.00. -11%
Sun Home Equinox™ 2-Person Full-Spectrum Infrared Sauna
Original price was: $6,799.00.$6,099.00Current price is: $6,099.00. -10%
Sun Home Equinox™ 3-Person Full-Spectrum Infrared Sauna
Original price was: $7,699.00.$6,999.00Current price is: $6,999.00. -9%
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Browse our full collection of cold plunges and saunas.
Every order includes free delivery and USA-based support.
Why Choose Us
Why Thousands of Americans Choose Frostok for Their Cold Plunge & Sauna
Not all cold plunges and saunas are built the same. And not every company actually stands behind what they sell. Frostok was built for real American homes from snowy Midwest winters to blazing Texas summers. We test our gear in extreme conditions, answer our phones with real humans, and back every purchase with a price match, free shipping, and lifetime support.
Built for Real Weather
Works in freezing winters and scorching summers.
USA-Based Support
Real humans. No robots. No outsourcing.
Price Match Guarantee
Find a lower price? We'll match it. and give lifetime support.
Fast & Free Shipping
5–7 days to your door. No hidden fees.
