





5-yr warranty
Tub, chiller, and pump. We mean it.
Free freight
Plus white-glove install on qualifying orders.
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.
5-YEAR WARRANTY
Tub, chiller, pump. Real coverage, not a 90-day fine-print warranty.
REAL CHILLERS
Brand-name titanium chillers. Not the rebranded parts everyone else ships.
FREE WHITE-GLOVE
We bring it in, level it, hook it up, fill it, run a treatment cycle.
30-DAY TRY-IT-COLD
Plunge it for a month. Don’t love it? We pick it up.






FAQ
How long does delivery take?+
2–3 weeks from order. We ship from Minneapolis. You’ll get tracking + a delivery window 48 hours before drop-off.
Is shipping really free?+
Free freight on every order to the lower 48. White-glove install (uncrate, position, fill, dial in chiller) is included on qualifying orders.
What’s the warranty?+
5 years on tub, chiller, pump, and electronics. We pay shipping both ways in year one.
What if something breaks?+
Text us a photo. We ship the part overnight. Most issues resolved in under 48 hours.
Can I return it?+
30-day try-it-cold guarantee on uninstalled products. After 30 days, warranty applies.
Stop dabbling.
Start plunging.
Free freight. 5-year warranty. 30-day try-it-cold guarantee.