cool at hyperspeed
A high-performance automatic water chiller for cold & hot plunge tubs.
• Cools to 35° — Heats to 107°F
• Automatic ozone water purification & 20µm filtration
• SUPERFAST cooling
• 100% aerospace-grade 304 stainless steel
• Easy-access filter
• Mobile app control
• Smart energy efficient software
Everything you need to get started for setup and effortless maintenance (3-month supply).
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Ships 0 from Texas, USA 
Free Delivery
12 Month Warranty
Free 30-day Returns*
Hyperchiller™:
• Cool to 35ºF, Heat to 107ºF.
• World's first natural automatic water purification. Ozonator & 20µm filtration. All natural, no chemicals required.
• SUPERFAST. Cools water 70% faster than leading competitors with rapid Hyperchill technology (70ºF - 50ºF in 1 hour).
• Leader in energy efficiency. Dual-insulated components and smart software saves 70% or more on electricity cost compared to the best technology from competition (save $200/mo).
• Schedule heating/cooling with our mobile app
• Hyperchiller™ with heat/cool control, automatic water purification, mobile enabled.
• Set-up guide + mobile scheduling guide
• Free delivery
• 1-year warranty (extended warranty available)
• 100% quality guarantee
• 100% satisfaction guarantee
A smart, automated design gives you everything you need for elite cold therapy — fast, effective recovery with minimal maintenance.
Beautiful and durable, by design.
Chill water to 40º in minutes.
Convenient and Practical
Powerful continuous water purification. All natural. No chemicals.
The Standard of Energy Efficiency. 70% more efficient.
The Hyperchiller™ powers the fastest cold plunge in the world. Plus, it cools water down to 35° - tested to perform in 130º climates!
The world's only all-natural water purification system for a cold plunge. Drinking quality water, 0 chemicals needed. The most human-friendly and optimal way to experience a cold plunge
Automatic filtration system cleans itself. Rinse off the re-usable carbon filters every 2-3 months for effortless clear water.
Designed to last a lifetime. A stainless steel enclosure protects the Hyperchiller internal components in all climates.
5 minute set-up for a plug and play experience!
The Colderatti comes with a 1 year full coverage warranty and performance guarantee. We have the most highly rated support & reliability ratings in the industry!
The Hyperchiller™ powers the fastest cold plunge in the world. Plus, it cools water down to 35° - tested to perform in 130º climates!
The world's only all-natural water purification system for a cold plunge. Drinking quality water, 0 chemicals needed. The most human-friendly and optimal way to experience a cold plunge
Automatic filtration system cleans itself. Rinse off the re-usable carbon filters every 2-3 months for effortless clear water.
Designed to last a lifetime. A stainless steel enclosure protects the Hyperchiller internal components in all climates.
5 minute set-up for a plug and play experience!
The Colderatti comes with a 1 year full coverage warranty and performance guarantee. We have the most highly rated support & reliability ratings in the industry!
Our cold tub specialists are here for you, available 7 days a week 7AM-6PM CST
We’ve partnered with Affirm so that you can get your tub now, and pay later over time. Yes, the interest starts from 0% for 6, 12, or 24 month pay periods. Get qualified to double check your rates. Have any questions about our payment plans? Talk to an agent with our live chat feature, or email us at support@colderatti.com
The Colderatti Hyperchiller™ is the #1 fastest standalone cold plunge chiller in the world.
The Hyperchiller™ takes minutes to adjust temperature to below 40ºF. Initially after a water fill (70ºF water), the Hyperchiller takes 86 minutes to chill the water to below 40ºF.
The rapid heater takes 90 minutes to heat the water from 70ºF to 104ºF, and 2.5 hrs to heat from 40ºF to 104ºF (full cycle).
The best way to keep your water clean:
1) Keep the chiller on often (4-8hrs/day). The more the filter is on, the more the water cycles though the built-in filter and ozone sanitizer.
2) Use 2oz Colderatti water clarifier per day to maintain clear water and lengthen water replacement cycles.
3) Empty and replace your tub with fresh water every 3-4 weeks.
110V: The Hyperchiller™ can be plugged into a standard 110V outlet. No additional wiring or setting up necessary. Use an isolated 20A circuit breaker.
220V: The Hyperchiller™ plug into a 220V outlet. It will not work if plugged into a standard 110V outlet. Use an isolated 20A circuit breaker.
1. Connect the two water cables to the plunge tub and fill the tub with water.
2. Set the temperature on the chiller with the LCD sceen or with the mobile app.
3. Easy access filter via the side panel makes filter changes simple and easy.
