Welcome to the warmth at New York's first public floating sauna
Inspired by Norway’s stunning fjord saunas and amplified by the rich, healing mineral waters of Saratoga Springs, KOS brings an authentic Nordic wellness experience to upstate New York - just 3 hours north of Manhattan.
A new wave of wellness has arrived in Saratoga Springs, New York
Revitalize your senses at our floating sauna oasis
Your visit to KOS includes access to the 15-person sauna, lake plunge, roof terrace, changing rooms, and drinking water, straight from Saratoga’s treasured mineral springs. Please bring two towels (one for sitting, one for drying off), water shoes or flip-flops, and a refillable water bottle.
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Social sauna session
Relax and rejuvenate during a 90-minute session with up to 15 people. Come solo, bring a friend, or make new ones!
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Private group session
Gather up to fifteen of your nearest and dearest for an exhilarating experience we hope you'll never forget.
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Personal membership
Get session discounts, monthly events and guest passes. 10% of fees fund seed preservation and biodiversity.
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Organizational membership
Give employees, partners, and customers the gift of heat - perfect for team-building or entertaining clients.
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Monthly unlimited pass
Unlimited use for our most avid fans - pay just $75 per month! Personal membership is required to purchase.
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Team-building and special events
Curate the perfect team-building session or special event, followed by a delicious meal at Lago by Druthers.
Our five-punch pass is perfect for visitors!
Get five social sauna sessions for $125 - perfect when visiting Saratoga Springs! It’s also a great option for locals who may not visit often enough for an annual membership.
Come for the health benefits. Come back for the fun!
What are the benefits of regular sauna use?
Humans have boosted physical and mental health with cycles of heat, revitalization, and rest for centuries. Benefits include reduced blood pressure, heart disease, risk of stroke, Alzheimer’s, respiratory disease, arthritis, headache, and flu. Recent studies show that the brain is more focused and efficient post-sauna, enhancing focus and concentration. It’s also flushed with β-endorphins, giving your day a euphoric boost!
For whatever reason your visit, we look forward to welcoming you into the warmth at KOS!
What is KOS?
“Kos” (pronounced “cozy” without the y) in Norwegian means warm and simple pleasures, often shared with others. After living in Oslo for seven years, our Creator Kate got hooked on the floating sauna and knew she must bring it home to the US for others to enjoy.
We are a year-round, community-driven public sauna business offering communal sessions, private rentals, annual memberships, classes and rituals, team-building, and custom events in our 15-person floating sauna and roof terrace on Saratoga Lake, NY.
Sources: Mayo Clinic, 2018; PLOS One, 2023
The region is buzzing!
Gift cards are available
Share the gift of health, happiness, and connection throughout the year with a KOS gift card.