Empava Cryo Duo
Cold plunge and warm soak, side by side.
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- 30-Day Money-Back Guarantee
- 1-Year Warranty
- Expert Support — 7 Days a Week
Empava Cryo Duo
Questions about this product?
Get in touch with our team for more information, custom requirements, or product advice.
24 Hours
& Guidance
for Your Space
Two Temperatures.
One Shared Ritual.
Experience hot and cold side by side, with independent temperature control and whirlpool comfort for two.
One space. Two ways to reset.
Hot and cold side by side, designed for shared recovery and relaxation.
THE HOME SPA
Hot and cold side by side for an elevated at-home wellness ritual.
THE RECOVERY ROOM
Hot and cold recovery in one dedicated space, designed for post-training reset.
THE WELLNESS SUITE
A spacious two-person experience designed for recovery and relaxation together.
Built to make
Hot + Cold
effortless.
Cryo Duo brings two independently controlled zones into one shared system — cold immersion on one side, warm whirlpool relaxation on the other.
Two temps. One tub.
Enjoy cold immersion and warm soaking side by side, without switching between separate setups.
Recover your way.
Use either zone independently or enjoy both at once, with separate temperature control for each side.
Better together.
A spacious dual-zone design lets two people enjoy their own temperature and experience at the same time.
Hot + cold
Together.
Two independently controlled zones bring cold immersion and warm soaking into one streamlined setup. Set each side to its own temperature and use them separately or together.
Integrated cooling, heating, whirlpool massage, and water care create a flexible wellness experience built around how you want to recover and relax.
Dual-Zone Control, Made Simple.
Control hot and cold settings, manage your tub by Wi-Fi, and keep your system easy to maintain.
Smart Control From Your Phone
Adjust temperature and manage key settings remotely for a more convenient experience.
Preparing to connect
Connect to Wi-Fi and get the app according to the instructions in the manual.
Connect and Pair
Pair the devices according to the prompts; once successfully paired, they are ready for use.
Start using your DUO.
Once pairing is complete, you can begin your cryotherapy journey.
Hot and Cold, Controlled Your Way
Adjust each zone independently for cold plunge recovery or warm soaking comfort.
SET THE COLD SIDE
Choose your preferred cold temperature for recovery.
SET THE WARM SIDE
Actively heat water up to 98°F, with temperature maintenance up to 107°F.
ENJOY BOTH MODES
Switch between cold recovery and warm relaxation in one tub.
Clean Water, Less Hassle
Built-in filtration and routine care help keep your water cleaner and easier to maintain.
CHECK THE FILTER
Monitor the filter regularly for best performance.
REPLACE WHEN NEEDED
Swap in a new filter cartridge as recommended.
KEEP WATER FRESH
Follow routine care to maintain a clean soaking environment.
Simple Maintenance for Daily Use
Drain, cover, and clean your Duo with easy-to-follow care steps.
DRAIN WHEN NEEDED
Empty the tub during water changes or routine maintenance.
KEEP IT COVERED
Use the cover to help protect water quality between sessions.
WIPE AND CLEAN
Clean surfaces and accessible components regularly.
One system. Two ways to reset.
Set hot and cold independently, use either zone—or both—and find the essentials included for everyday use and care below.
Set up
Fill both zones and prepare your preferred settings.
Set Your Temps
Control the hot and cold zones independently.
Experience
Plunge cold, soak warm, or enjoy both side by side.
Repeat
Filtration and routine care help keep Duo ready for your next session.
Cryo Duo ibathtub unit
Insulated padded cover
2 × Cold Plunge Filter cartridges
Hardware kit & Manual
"Temperature control is rock solid. Build quality is extraordinary. Nothing else on the market comes close."
"The first cold plunge I have recommended without hesitation — genuinely beautiful and holds temperature exactly as claimed."
"Recovery sessions are now the part of training I actually look forward to. The app makes protocol management effortless."
"Setup was completely painless. Seven months in, zero issues. Water stays clean far longer than I expected."
"This is the real deal. Precise temperature, quiet operation, and the water quality holds up with minimal effort."
"Worth every dollar. The difference in my morning routine is hard to overstate. I get in every single day now."
Every detail, considered.
Installation
Freestanding
Dimensions
78.74" L X 55.12" W X 23.62"
Heating & Maintenance
Heat to 98°F · Maintain 98–107°F
Warranty
1-year limited
Answers to the questions worth asking.
Our product specialists are available seven days a week.
CONTACT SUPPORT →How much water does it hold?
The two zones provide a total capacity of 148 gallons.
What is the warranty?
1-year limited warranty covering manufacturing defects from the date of purchase.
What if I don't like it?
30-day money-back guarantee. Contact our team to arrange a return for any reason.
How long does shipping take?
Free standard shipping to the contiguous USA. Estimated 5–10 business days.
How often do I change the water?
Typically every 2–4 weeks with regular use. The filtration system significantly extends water life.
What power does it need?
Standard 120V household outlet — no dedicated circuit or special installation.
Can I use it outdoors?
Yes — in a covered outdoor space in ambient temperatures up to 104°F. Not rated for direct rain or snow exposure.
What if something goes wrong?
Product specialists are available 7 days a week. Warranty service is handled directly through Empava.