






Rocean Box
Dive into cold water and transform your daily life with the most advanced cold bath on the market.
Rocean offers an autonomous cold bath with powerful cooling of up to 3 degrees, purified water, all controlled by a touchscreen or remotely from your smartphone.
Experience the cold bath without wasting water or buying ice cubes, in an exceptional design where function, aesthetics, and ease of use come together seamlessly.
Features
Features
- Adjustable Temperature from 3 to 40°C
- Made of composite materials and insulated with high performance polyurethane foam
- 2 years warranty
- Length 100cm * width 82.5cm * height 87 cm
- Holds 300 L of water
- 40kg empty - 390kg full
- Power of the cold unit: (750w) - 220v socket
- Sanitation filter 20 Micron and ozone
- Touch screen and smartphone control
- Protected design
Shipping & Delivery
Shipping & Delivery
We deliver across Europe and internationally. Limited stock available; please contact us for more information on delivery times.
Included in your purchase
Included in your purchase
- Two-Year Warranty
- Insulating Cover
- 3 Filters
Limited stock available; please contact us for more information on delivery times.


Keeps water clean for months
Ozone disinfection and 20 micron filtration for clean water, renewed three times per hour.

Without ice cubes
Easy temperature adjustment via touchscreen or your smartphone, maintained automatically.

Keeps water cold for several days
To keep the water cold for a long time and prevent any condensation, we have completely insulated the bath.

Temperature control
Complete insulation to reduce electricity consumption while maintaining the desired temperature.
Compact format, technical look
With seated immersion, the Rocean box has a length of only 1m, ideal for tight spaces and easily transportable. The design is minimalist to fit in all environments.
EXTREME DURABILITY FOR OUTDOOR OR INDOOR USE
The superior materials used make the cold tub suitable for both indoor and outdoor use. Made from composite sailboat materials, gelcoat, and fiberglass in a shipyard, this tub is designed to withstand UV rays, weather conditions, and the test of time.

STUDIED ERGONOMICS
The ergonomics of the Rocean Box have been studied to allow immersion up to the neck in complete comfort, which is essential for a total cold bath experience. This complete immersion allows the Archimedes force to create a pleasant sensation of lightness throughout the body, thus promoting an invigorating experience. In addition, the rear has a rounded shape which allows the head to rest comfortably.
We answer your questions
How to empty the water?
How to empty the water?
No plumbing connection is required. Simply connect the separate cooling/filter unit to the cold tub using the provided hoses, plug the unit into a standard electrical outlet (220V-50/60Hz), and fill the tub using a simple hose, such as a garden hose. Designed for both indoor and outdoor use.
How to empty the water?
How to empty the water?
You can directly connect any hose and drain the bath by simply opening the drain valve.
What is the impact of electricity consumption?
What is the impact of electricity consumption?
With running water at 20°C and cooling at 5°C per hour, here is the estimated electricity consumption:
Power consumption for cooling up to 3°C:
- Cooling: 1.1 kW/hour.
Example: 0.75 kW x 4 h = 3 kW.
Power consumption for cooling up to 10°C:
- Cooling: 1.1 kW/hour.
Example: 0.75 kW x 2 h = 1.5 kW.
Consumption for maintaining temperature in cooling mode:
The compressor, which cools (or heats) the water in the Rocean bath, will only operate when the water temperature differs by more than 1°C from the desired temperature. Without using the cold bath, the water only heats (or cools) by less than 2°C per day thanks to the high-performance insulation. The pump, which consumes 80 W (approximately 1.9 kWh per day), runs continuously all day to circulate the water and maintain filtration.
How long can I keep the water?
How long can I keep the water?
The water disinfection system is directly inspired by spas which can conserve water for several months of use with an odorless ozone injector and a 20 micron filter. We recommend adding hydrogen peroxide (see maintenance pack). The filter should be changed approximately every month depending on the intensity of use.
Is it possible to move the cold bath? For events, training courses, etc.
Is it possible to move the cold bath? For events, training courses, etc.
Yes, the cold tub is easy to move. Two people can carry it by lifting it from underneath once the water has been emptied. The tub weighs less than 30 kg and is designed to easily fit through a standard door. Plus, two Rocean Boxes can fit in a 3 m³ utility vehicle, such as a Kangoo, making it extremely practical for events, training courses, and much more.
How many people can fit in the cold bath?
How many people can fit in the cold bath?
Two people can stand in the Rocean Box, with water reaching approximately thigh-deep. One person can fully submerge in a seated position, or two for smaller people.
What are the possible immersion positions?
What are the possible immersion positions?
There are three possible immersion positions:
- Seated : Enjoy complete immersion up to the neck, with the ability to comfortably rest your neck thanks to the rounded support integrated into the design.
- Standing : Focus on the legs with water reaching the thighs.
- On your knees : Benefit from immersion up to the top of the pelvis, ideal for targeting the glutes and legs.
Do you deliver everywhere in Europe? Delivery delay ?
Do you deliver everywhere in Europe? Delivery delay ?
Yes, we ship throughout continental Europe and the French overseas territories through our logistics partners. For exact delivery times, please contact us.
Do you offer a leasing option?
Do you offer a leasing option?
Yes, we offer a long-term rental option with the option to purchase, specifically for professionals. Please contact us to receive our detailed brochure.

DESIGNED AND BUILT BY ROCEAN
We have dedicated our efforts to designing the best baths on the market, including design studies involving the creation of prototypes, an in-depth analysis of their structure and systems, as well as complete control of their production process.
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