Mfr. warranty
Manufacturer-backed coverage. Terms vary by brand — see below.
Free freight
Free curbside freight to the lower 48. Chillers and small parts ship parcel.
King Kool Premium Cold Plunge Tub
Experience Next-Level Hydrotherapy with the King Kool Cold Plunge The King Kool Cold Plunge tub has revolutionized at-home hydrotherapy. With a sleek, modern design packed with innovative features, this cold tub takes your health, wellness, and ice b...
Built different. On purpose.
Experience Next-Level Hydrotherapy with the King Kool Cold Plunge
The King Kool Cold Plunge tub has revolutionized at-home hydrotherapy. With a sleek, modern design packed with innovative features, this cold tub takes your health, wellness, and ice bath experience to new heights.
Superior Temperature Control for Optimal Cold Immersion Therapy
The King Kool's automatic water chiller can cool water down to an invigorating 39°F. Set your desired temps with the convenient digital controls. The tub maintains temperatures through self-regulated systems despite outdoor climate fluctuations.
Immerse yourself in refreshing, rejuvenating cold water anytime. Experience reduced inflammation, boosted circulation, and an instant energy boost. The King Kool Cold Plunge facilitates daily cold immersion therapy in the comfort of your home.
Simple Setup
Setting up your King Kool Plunge tub is a breeze. Just find a flat spot near an electrical outlet, fill it by connecting a hose to the integrated connector, and take the plunge!
The smart plug-and-play design requires no expert installation or special plumbing. Be up and running in your cold tub in no time.
Revolutionary Water Care System
The King Kool's advanced water care system features multi-stage sanitation with ozone purification and dual filtration. This innovative technology keeps water clean and clear for extended periods of time, with barely any maintenance required.
Change water less often. Save time, money, and hassle while enjoying pristine hydrotherapy. The King Kool's water care is unmatched.
All-Weather Durability
Built to withstand all four seasons, the King Kool Cold Plunge is engineered for maximum weather protection. The insulated cabinet encases components to prevent weather damage. Keep your cold tub running year-round, regardless of climate.
Luxurious Design and Build
The King Kool Cold Plunge features high-end construction with acrylic tub shell and exterior composite materials made to endure. Recline in comfort with the ergonomic tub positioning. Adjustable feet provide sturdy leveling on uneven ground.
Enhance your cold plunging with convenient add-ons like anti-freeze heating, LED mood lighting, Bluetooth speakers, and grab rails. Customize your optimal therapeutic experience.
Choose Your Ideal Size
The King Kool Cold Plunge comes in multiple sizes to accommodate your space and needs:
- Standard Model: 80” L x 27” W x 31” H (90 gallon average fill capacity)
- Large Model: 85.5" L x 36" W x 27" H (95 gallon average fill capacity)
- XL Model: 85.5” L x 36” W x 27” H (125 gallon average fill capacity)
The XL model features a more spacious interior tub.
Take Your Wellness to New Depths
Bring the revolutionary benefits of cold water immersion home with the King Kool Plunge. This innovative cold tub offers an unparalleled therapeutic experience for boosted health, recovery, and overall well-being.
Contact Plunge Junkies today to learn more about how the groundbreaking King Kool Cold Plunge and improve your life through daily, energizing cold therapy.
MANUFACTURER WARRANTY
Real manufacturer-backed coverage, not 90-day fine print. Terms vary by brand — full details on each product page.
REAL CHILLERS
Brand-name titanium chillers. Not the rebranded parts everyone else ships.
FREE CURBSIDE FREIGHT
Curbside freight to the lower 48 on cold plunges and saunas. You handle the quick DIY setup — we text you through every step.
30-DAY TRY-IT-COLD
Plunge it for a month. Don't love it? We pick it up.
Other options to consider
See all Cold Plunge Tubs →
FAQ
How long does delivery take?+
2–3 weeks from order. Cold plunges and saunas ship curbside LTL freight direct from the manufacturer; you'll get tracking and a scheduled delivery window 24-48 hours before drop-off. Chillers and small items ship parcel.
Is shipping really free?+
Free curbside freight on cold plunges and saunas to the lower 48. The carrier delivers to your curb or driveway; you handle final placement and quick DIY setup (we text you through it), or we can refer a local installer. Chillers and accessories ship parcel.
What's the warranty?+
It depends on the brand — every product carries the manufacturer's own warranty, which we pass through and help you file. Dundalk cedar cold plunges carry up to a 5-year residential limited warranty on the tub (parts only); the bundled chiller is typically 1 year. Golden Designs and Maxxus saunas run 5 years on heating elements and electronics, 1 year on the wood. Most other brands are 1–2 years. You generally cover shipping to return a defective part. Full terms are on this product's page — text us and we'll pull them up.
What if something breaks?+
Text us a photo. We diagnose it, file the manufacturer warranty claim for you, and expedite the maker's part. Most issues resolved fast.
Can I return it?+
30-day try-it-cold guarantee on uninstalled products. After 30 days, warranty applies.
Stop dabbling.
Start plunging.
Free freight. Manufacturer warranty. 30-day try-it-cold guarantee.