Medical Breakthrough Frozen 4 Extra Large Cold Plunge
Embark on an adventure of rejuvenation with Medical Saunas' Frozen 4 Extra Large Cold Plunge! Expertly crafted with an ergonomic design, this premium sauna is the ideal way to experience the extraordinary advantages of cryotherapy. Medical Saunas joined forces with 48 physicians and designers to develop the perfect device to take advantage of the power of cold plunges. Backed by years of medical wisdom, Frozen 4 comes with an Extra Comfort Step that can hold up to 500 lbs and an extended bar to fit all your gear. Dive into Frozen 4 and uncover an unparalleled level of restoration only made possible by medical mastery!
Frozen Energy Shock
Feel instantly energized with our revolutionary near-freezing hydrotherapy. The Frozen Energy Shock uses precision-calibrated cold water to send an awakening jolt through your body. Once you try this exhilarating frozen water experience, you’ll be hooked on the instant alertness it provides.
Healthy & Safe 37° Freezing
Our cold plunge technology is doctor-developed to energize you while remaining within safe temperature ranges. Frozen’s waters only reach a minimum of 37 degrees Fahrenheit – the lowest recommended temperature for regular cold water immersion.This makes Frozen one of the safest cold plunges for regular use.
FoamSeal Military-Grade Insulation
While many cold plunges just insulate the tubes and back of the unit, Frozen goes a step further by insulating everywhere, including the outer and inner tank with military-grade insulation. This approach reduces Frozen’s cooling time by 2X, allowing it to cool faster than many competitor models.
20 Ultra Micron Filter System™
The Frozen 20 Ultra Micron Filter System doesn’t just remove hair, skin cells, and debris, but also captures particles as small as dust that are constantly entering the water. Unlike competitors’ micron filters that leave tiny dust particles behind, Frozen’s ultra micron system is so fine it constantly removes any small particles flowing into the water, providing a superior clean.
Military-Grade Exterior UV Protection
Frozen’s shell is military-grade, similar to the Cybertruck. It’s ultra-tough and has a UV protective coating to shield it from sun damage.
Indoor & Outdoor
Frozen is designed for versatility so you can enjoy the benefits as much as possible. It can be used indoors or outdoors and withstands all weather elements like rain, sun, or snow. You can put it wherever you want.
No Plumbing Needed, Just Plug & Play
Frozen requires no plumbing or drain. With proper maintenance, the water can last up to 6 months. It’s an all-in-one system, including everything you need to start experiencing the invigorating thrill of cold water immersion. Just purchase Frozen and take the plunge into its refreshing chilled water.
581 Techniclans all over the US & Canada
Unlike competitors that expect you to do it yourself, Medical Saunas has over 581 technicians across the US and Canada to service our products. With Frozen, you can purchase with confidence, knowing it will stay in working condition thanks to our extensive technical support network.
Price Match Guarantee
We work very hard to ensure that we offer the absolute best prices online. If you find another online store that offers a lower price than us within one month of your purchase date please let us know and we credit back the difference. We want you to feel confident that you are getting the absolute best price for the product you are ordering. If you find that our own website has a lower price for the same item you have ordered within three months of your purchase date will refund the difference as well.
To request your partial refund simply e-mail us a link to the same product on our website, or on our competitors website within six months from the date of your order and we will process the credit accordingly.
Our 100% Price Match Guarantee has the following restrictions:
- Promotions such as rebates and buy one, get one free offers are not eligible
- We cannot price match items that are out of stock.
- The website can not be a discounter or auction website (ie; eBay, overstock, etc..)
- The competitor must be an Authorized Retailer of the item you have purchased
- The Price Match Guarantee includes will be calculated based on item price, sales tax, shipping charges
- Price Matches Do Not Apply For Exchange Orders
Product Quality Guarantee
At Instant Outdoor Luxury we strive to offer only the highest quality products on the market and to work with customers to ensure complete satisfaction.
All items come with a manufacturer's warranty and specific warranty details for an item are available on each product page.
What if my product is damaged?
Please inspect the packaging of your item(s) when they arrive, if you notice any damage, even damage to the box, you should make note of it when signing for delivery. If you’re unable to open the package during delivery but suspect damage, write “suspect damage” on the delivery receipt.
If your item(s) do arrive damaged, please send photos to
firstname.lastname@example.org and we will process an immediate replacement or refund (usually within 1 business day).