THE ICY COLD PLUNGE
Effortless Operation, Maximum Results
Every ICY cold plunge is built in Finland with high-end materials and a Nordic mindset — combining unmatched performance, design, and durability.
Designed for both indoor and outdoor use, ICY delivers consistent cooling or heating, effortless usability, and the ultimate cold immersion experience.
ICY delivers reliable performance from icy -30 °C conditions to scorching +43 °C heat.
Our cold plunge has been tested and refined to maintain peak functionality across this wide temperature range.
Whether installed indoors or outdoors, you can count on a premium experience year-round – no matter the climate.
The ICY cold plunge delivers Nordic design, advanced technology, and instant refreshment—without compromises or complexity.
All you need to choose is the color: MATTE BLACK or MATTE WHITE.
Everything else is thoughtfully integrated: a powerful cooling and heating system, Slimline cover, precise temperature control, and a refined, minimalist design—all in one seamless unit.
ICY is ready to use. You’re ready to plunge.
CONTRAST THERAPY
Contrast therapy is the practice of alternating between heat exposure (typically a sauna) and cold exposure (such as a cold plunge). This cycle creates a powerful physiological response in the body: blood vessels expand in heat and constrict in cold, creating a natural “vascular workout.”
The typical cycle involves:
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10–20 minutes in a hot sauna (70–100°C / 158–212°F)
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30 seconds – 3 minutes in cold water (4–12°C / 39–54°F)
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Rest and repeat the cycle 2–4 times.
This method has been practiced for centuries and is deeply rooted in Nordic culture.
Finland is widely considered the birthplace of sauna culture. The word sauna itself is Finnish and one of the few Finnish words used globally.
For thousands of years, the sauna was central to Finnish life. It was traditionally used not only for relaxation but also for healing, childbirth, purification, and community gatherings. Historically, Finns would heat a wood-burning sauna, sweat intensely, and then cool down by:
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Jumping into a frozen lake
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Rolling in snow
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Pouring cold water over the body
With about 5.5 million people and over 3 million saunas, Finland has the highest sauna density in the world.
Modern research has confirmed what Finnish culture has known for generations: regular sauna use is strongly associated with health and longevity. Finnish people has also been ranked the happiest people in the world for many years in a row.
Health Benefits of Sauna + Cold Plunge
When heat and cold are combined, the body experiences several beneficial responses.
Circulation and Cardiovascular Health
Heat causes blood vessels to dilate and increases heart rate similarly to moderate exercise. Cold immersion then constricts vessels and stimulates circulation. This alternating process improves vascular flexibility and circulation.
Muscle Recovery and Reduced Inflammation
Cold water immersion is widely used by athletes to reduce muscle soreness and inflammation, while sauna promotes relaxation and recovery through increased blood flow.
Nervous System Reset
Contrast therapy activates both sides of the nervous system:
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Heat promotes relaxation through parasympathetic activation
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Cold exposure triggers sympathetic stimulation and adrenaline
The result is a powerful nervous system “reset”, often leaving people calm yet energized.
Immune and Metabolic Effects
Research suggests sauna bathing may:
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Support immune function
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Improve metabolic health
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Increase heat shock proteins associated with cellular repair
Cold exposure may also stimulate brown fat activation, improving metabolic efficiency.
Mental Health and Stress Reduction
Regular sauna use has been linked to:
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Reduced stress
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Improved sleep
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Lower risk of depression
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The ritual itself—heat, cold, rest, repeat—creates a meditative and grounding experience.
From Ancient Ritual to Global Wellness Trend
In recent years, sauna and cold plunge have experienced a massive resurgence worldwide.
Several trends have driven this growth:
• Increased interest in longevity and biohacking
• Professional athletes adopting cold exposure for recovery
• Scientific research highlighting cardiovascular benefits
• Social media and wellness influencers popularizing the practice
As a result, a new category of wellness businesses has emerged.
The Rise of Sauna + Cold Plunge Businesses
Across Europe and North America, contrast therapy studios are rapidly expanding. These modern wellness spaces combine traditional Nordic practices with contemporary design and technology.
Examples include:
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Sauna clubs and contrast therapy studios
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Boutique recovery facilities for athletes
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Luxury spa and wellness centers
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Residential wellness amenities in apartment buildings and hotels
Many modern facilities now feature self-guided contrast circuits, combining:
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Finnish saunas
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Cold plunge pools
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Infrared saunas
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Breathwork or relaxation areas
Membership-based models are also becoming common, allowing people to incorporate contrast therapy into their daily wellness routine.
A Simple Yet Powerful Ritual
Despite modern innovation, the core idea remains simple and unchanged from Finnish tradition:
Heat → Cold → Rest → Repeat
This ancient Nordic ritual has proven remarkably effective for improving physical recovery, mental clarity, and overall wellbeing.
What began as a cultural tradition in Finland has now become one of the fastest-growing practices in the global wellness movement—bringing the timeless power of sauna and cold water to people around the world.