Cold Plunge with Chiller
FINANCING AVAILABLE
WARRANTY INCLUDED
CUSTOMER SUPPORT
EFFICIENT DESIGN
The Best Cold Plunge With Chiller On The Market
Revitalize your wellness routine with the SISU Cold Plunge System, engineered for unmatched durability and efficiency. Perfect for both indoor and outdoor settings, our system integrates seamlessly into your lifestyle at an affordable price point. Using high-quality materials and advanced insulation technology, the SISU Cold Plunge guarantees a cold, refreshing experience every time.The Grizzly Cold Plunge Tub: Our Base
Our system is built on the rotomolded Grizzly Cold Plunge, renowned for its exceptional insulation capabilities. With up to two inches of pressure-injected polyurethane foam, it ensures efficient cooling and impressive water temperature retention. Unlike most tubs, the SISU Plunge features a weatherproof, sealed lid that significantly enhances thermal efficiency, leading to considerable energy cost savings.Key Features:
• Premium Insulation: Engineered with polyurethane foam and gasket sealed lids for superior temperature retention and reduced energy consumption.
• Optimal Size: At 24” deep, the tub allows for full submersion up to the neck and is spacious enough to dunk your head if you’re feeling extra brave. We’ve had individuals up to 6’7” tall using the tub and can fully submerge comfortably.
• Portable: Weighing in just under 100 lbs when empty it is equipped with built-in molded handles for easy maneuverability.
3/4” standard Garden Hose Thread Connections for convenient and quick draining
Our system is designed for easy setup without the need for plumbing. Simply, fill the tub with a hose and connect it to a standard outlet, offering convenience and ease of use.
Water Chiller for Ice Bath: SISU 1 Horsepower Signature Chillerg
Transform your cold plunge experience with SISU’s 1 HP Signature Chiller, engineered to cool water from 80°F to 45°F in about 2 hours —twice as fast as the competition. This powerhouse chiller ensures your plunge into icy cold water is always ready, featuring:
• Superior Cooling: Cools down to 39°F significantly faster than the competition.
• Advanced Filtration: Equipped with a 5-micron filter and UV sanitation to maintain water cleanliness.
• Effortless Setup: Quick Connection Fittings and operation on a standard 110V outlet simplifies installation.
The chiller pump not only delivers clean, icy cold water on demand but also keeps the water clean, thanks to its advanced filtration system, ensuring a refreshing and hygienic cold plunge experience every time.
Cold Plunge Dimensions
Exterior Cooler Dimensions: 60” length x 38.5” width x 31” height
Weight: Tub only - 102 lbs empty, chiller weight - 45 lbs, total shipped weight - 250lbs
What is a cold plunge chiller?
A cold plunge chiller is a system that agitates water through a heat exchanger to maintain a consistent temperature, much like an air conditioner but for water. This constant circulation ensures the water remains chilled and ready for a plunge whenever you need it.
What size chiller do I need for a cold plunge?
For a cold plunge, you typically need a chiller of at least 1/2 horsepower. However, in extremely hot climates, a 1 horsepower chiller is recommended to consistently maintain <45F water temperature, ensuring it stays cool even in warmer weather conditions or with frequent use.
Can you use a water chiller for an ice bath?
Yes, you can use a water chiller for an ice bath. By maintaining the water at a consistently low temperature, the chiller eliminates the need for actual ice, making it an efficient and convenient option for ice baths.
What does a cold plunge actually do to a body?
A cold plunge does several beneficial things for the body: it reduces muscle soreness and inflammation, enhances recovery through improved circulation, and boosts the immune system by stimulating the production of white blood cells. Additionally, it can increase energy levels through an endorphin rush and improve mental health by reducing stress levels.
Do cold plunges burn fat?
Yes, cold plunges can help burn fat. The exposure to cold activates brown fat, a type of fat tissue that burns calories to generate heat. This process can aid in weight management by making brown fat work more efficiently.
How long should you stay in a cold plunge?
The recommended duration for staying in a cold plunge is between one to three minutes. This time frame is ideal for maximizing the benefits while ensuring safety. Beginners should start with shorter durations, such as 30 seconds, and gradually increase the time as they build tolerance. Please consult with your physician before cold plunging.
How often should you cold plunge?
It is recommended to cold plunge two to three times per week. This frequency is optimal for balancing the benefits with recovery time, especially for those who are also active in other physical activities. Starting with fewer sessions per week and increasing as your body adapts can help prevent overexertion.
Start Your Cold Plunge Journey with SISU, Embrace the Chill, Emerge with SISU.
WHY SISU?
Elevate your well-being
2x Chilling Power
The 1HP (horsepower) chiller is designed for rapid cooling efficiency, enabling you to bring the water to your desired setpoint temperature quickly (as low as 4°C or 39°F). This powerful cooling capability optimizes for both speed and stability in reaching and sustaining the perfect water conditions for your needs.
Superior Efficiency
Our system is engineered for optimal efficiency. Unlike most tubs that lack proper insulation and feature foam lids resting atop a thin wall, SISU Plunge incorporates a sealed weatherproof lid specifically designed to retain cold. This design significantly reduces the frequency of chiller operation, leading to substantial energy cost savings.
Clean Water
The chiller features a built-in 5-micron filter and Ultra Violet (UV) sanitation for maintaining water purity and clarity. This sophisticated system eliminates impurities and microorganisms, ensuring that the water remains pristine and hygienic. The UV sanitation process, in particular, provides an added layer of protection by neutralizing harmful bacteria and viruses, offering peace of mind about the cleanliness of the water.
Any Place Any Time
The chiller's hoses are effortlessly detachable from the tub, and the molded handles make it convenient to move your SISU Plunge wherever you desire. This design enhances portability, allowing you to plunge in any location with access to running water and electricity.
Improves Circulation
Cold water causes blood vessels to constrict, which can help push blood back to the heart, promoting better circulation
Reduces Muscle Inflammation
Cold plunge after intense physical activity can help reduce muscle soreness and inflammation, aiding in quicker recovery
Enhances Mood
Cold water can stimulate the production of endorphins, the body’s natural painkillers and mood elevator.
Increases Metabolism
The body has to work harder to maintain its core temperature in cold water, which can increase metabolic rate and potentially aid in weight management
Improves Skin
Cold water can tighten the skin and pores, reducing the chance of clogging, which can lead to a healthier complexion
Enhances Mental Alertness
The shock of cold water can increase oxygen intake, heart rate, and alertness
Reduces Stress
Cold water immersion can reduce the levels of the stress hormone cortisol, over time, it could help build resilience to stress
Improves Sleep Quality
Some individuals find that cold immersion helps them sleep better at night
Boosts Testosterone Levels
Cold water immersion may help in increasing testosterone levels in men
" Cold is a stressor, so if you are able to get into the cold and control your body’s response to it, you will be able to control stress."
" Cold exposure may reduce inflammation in the brain by reprogramming the immune system. Cold promotes the browning of adipose tissue, which creates an energetic trade-off at the expense of T cell activation: a benefit in the context of neuroinflammation."
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Let customers speak for us
We started cold plunging in LI Sound a few years ago, then graduated to a farm tub in driveway with ice, and finally when mid summer ice-making grew too onerous, we jumped to the SISU. The convenience is extreme compared to ice making. And that of course leads to more regular dunking which is a very wonderful thing, if you like the idea of having super powers. We haven't used it that long because we were away some but so far we are very impressed with it, no issues at all. I'd be happy to review further in detail after 2 months if SISU reaches out. Till then, Yours in Ice Plunging. Thank you to Wim Hoff for popularizing this ancient practice. Cheers!
The SISU Plunge is a lifesaver in this Arizona heat! The 1HP chiller is quite capable and keeps the water at the desire temperature, even when it's 110F outside. The Grizzly cooler is also great. UV light and filter keep the water clean without much hassle. It's amazing for recovery and beats out the other units I've tried. Highly recommend!
I am currently training for my third marathon and have seen such a big difference in cold plunging for recovery. I got tired of buying bags of ice, and needed something I could quickly use every day-- I am OBSESSED with my sisu!! Highlyyy recommend if you're looking to make this a part of your wellness routine. Also a huge bonus is everything is fully insulated and ip67 rated!
You won't regret it!!
Being a competitive pickleball player, finding a cold plunge that aids with muscle soreness and recovery was crucial. The Sisu cold plunge has exceeded my expectations. I love how I can easily control the water temperature, and the airtight lid ensures the water stays clean and fresh. Highly recommend it!
I recently purchased the SISU Cold Plunge System with a 1 HP Chiller, and I couldn't be more satisfied with this investment for my home. The tub is massive, and as someone who is 6 feet 3 inches tall, I fit comfortably with room to spare, making the plunge experience both relaxing and effective. The system arrived in one box on a pallet, making delivery straightforward, and setup was surprisingly easy with clear instructions. The tub itself is super high quality, extremely durable, and well insulated, making it perfect for outdoor use. So far in this Texas heat the 1 HP chiller works efficiently, and has maintained the perfect cold temperature for me (44F) consistently. Overall, the SISU Cold Plunge System is an excellent product that combines size, ease of setup, and top-notch build quality, making it a fantastic choice for enhancing your recovery routine or enjoying the benefits of cold water therapy. Highly recommended!
