
Built for Cold. Designed for Recovery
Cold Plunge Tubs for Home, fitness, and Recovery
Create a convenient cold-water immersion space at home, in your gym, or at your wellness facility with a Rising Dragon ice bath.
Our portable, insulated tubs provide a dedicated alternative to using a bathtub or permanent installation. Choose from upright and horizontal designs to find the size, shape, and immersion position that works for your space and routine.
Tub only. Water chiller not included. Use ice to cool the water, or check compatibility before connecting an external chiller.
MODEL COMPARISON
FIND THE COLD PLUNGE THAT FITS YOUR ROUTINE
Start with the shape you prefer, then check the product details and dimensions before ordering. Consider the space around the tub as well as the room inside it.

HLIB-049 Premium Cold Plunge Tub
A spacious 140-gallon cold plunge tub
The HLIB-049 combines a roomy horizontal design, insulated construction, and a fitted cover. Its generous 140-gallon capacity makes it suitable for home wellness spaces, gyms, training facilities, and other settings where a larger cold-water immersion tub is preferred.
Best for:
- Customers who want additional interior room
- Horizontal immersion
- Home gyms and professional wellness environments

HLIB-050 Premium Cold Plunge Tub
A roomy horizontal design with a clean white exterior
The HLIB-050 provides more room to sit and reposition during cold-water immersion. Its horizontal shape works well in home recovery spaces, training facilities, gyms, and wellness centers.
Best for:
- A more open seating position
- Home or professional spaces
- Customers who prefer a white exterior

HLIB-051 Round Cold Plunge Tub
An upright cold plunge for compact spaces
The HLIB-051 offers a deeper, upright immersion position while using less floor space than a horizontal tub. Its round design makes it a practical option for home gyms, garages, patios, and dedicated wellness areas.
Best for:
- Smaller cold-plunge areas
- Upright immersion
- Users who want a smaller footprint
COLD PLUNGE TUBS FOR DIFFERENT SPACES AND ROUTINES
HOME COLD PLUNGE
Create a dedicated cold-water immersion area in a suitable home gym, garage, patio, or wellness space without installing a permanent plunge pool.
Gyms and Training Facilities
Offer athletes and members a designated tub for post-workout cold-water immersion routines.
Wellness Centers
Add a freestanding cold plunge option to an appropriately designed recovery or wellness environment.
Athletic Recovery Areas
Provide a dedicated alternative to improvised containers or household bathtubs.
Choose How You’ll Cool the Water
A cold plunge tub holds the water; it does not actively refrigerate it. Your cooling method affects the preparation, equipment and ongoing costs of your setup.
Using ice
Adding ice lets you use the tub without buying a water chiller. Plan for ice preparation or purchases, temperature checks, and the cleaning and water changes required by your product instructions.
Using an external chiller
A compatible chiller can provide active cooling, but compatibility needs to be checked before purchase. Water volume, connections, flow requirements and installation conditions all matter. A connection port alone does not guarantee that a particular chiller will work.
Not sure which chiller will work with your cold plunge tub? Learn what to look for, including cooling capacity, water flow, and connection requirements, in our Cold Plunge Chiller Compatibility Guide.
Plan a Space That Works for Your Tub
Measure the full setup
Allow room to enter and exit, reach the drain, and access any connected equipment. Compare usable interior space and entry height as well as the tub’s outside measurements.
Check support and drainage
Choose a level, stable, water-resistant location that can support the tub, water and user. Plan where the water will drain before filling the tub.
Make water care part of the routine
Follow the cleaning and water-care instructions for your tub and any connected equipment. A cover helps protect the tub between uses, but it does not replace cleaning or an appropriate water-care routine.
Take a closer look before you order
See our cold tub unboxing and setup video for a closer look at the product. Follow the instructions supplied with your specific model when assembling and using your tub.
WHY PEOPLE INCLUDE COLD-WATER IMMERSION IN THEIR ROUTINE
Cold-water immersion is commonly used following exercise and as part of personal wellness routines. Research suggests that it may help manage perceived muscle soreness after certain types of exercise, although outcomes vary according to the individual, activity, water temperature, and immersion time.
People may choose a cold plunge tub to:
- Create a repeatable post-workout routine
- Establish a dedicated place for cold-water immersion
- Cool down following certain physical activities
- Add a refreshing physical and mental challenge to a wellness routine
- Avoid repeatedly preparing a household bathtub
Cold-water immersion is not a medical treatment, and individual results vary.
Use Cold Water With Care
Cold-water immersion can affect breathing, heart rate and blood pressure and is not appropriate for everyone. Speak with a healthcare professional before starting if you have a health condition or are unsure. Do not plunge alone, enter gradually, keep your head above water, and stop if you feel unwell. Follow your product instructions.
Cold plunge tub Questions
What is a cold plunge tub?
A cold plunge tub is a dedicated container used for partial-body cold-water immersion. The water may be cooled manually with ice or by using a compatible external water chiller.
What is the difference between a cold plunge tub and an ice bath?
Both terms describe immersion in cold water. Ice bath usually refers to water cooled by adding ice, while cold plunge may refer to either an ice-cooled tub or one connected to a chiller.
Can I use a cold plunge tub at home?
Yes, provided the tub is installed in a suitable location with a level, water-resistant surface, adequate drainage, and enough structural support for its filled weight.
Can a cold plunge tub be used outdoors?
Follow the installation and storage instructions for your specific model. Consider drainage, weather exposure, freezing temperatures, direct sunlight, and the condition of the supporting surface.
Which cold plunge shape should I choose?
An upright tub may work better in a smaller area and offers a deeper seated position. A horizontal tub provides more room to sit and reposition. Compare the exterior dimensions, capacity, entry height, and required floor space before ordering.
How should I keep cold plunge water clean?
Water-care requirements depend on the setup, frequency of use, filtration, and whether a chiller or circulation system is connected. Follow the product and equipment instructions rather than adding unapproved chemicals.
How often should cold plunge water be changed?
The schedule depends on usage, water-care equipment, and visible water condition. Replace the water whenever it appears dirty, develops an odor, or cannot be maintained according to the product instructions.
Is cold-water immersion safe for everyone?
No. Cold exposure places stress on the cardiovascular and respiratory systems. Consult a healthcare professional if you have a health condition or are unsure whether cold-water immersion is appropriate for you.
Do I need to buy a water chiller?
No. You can cool the water with ice. A compatible external chiller is an optional purchase, and Rising Dragon’s cold plunge tubs do not include one.
How cold will the water get?
That depends on the starting water temperature, surrounding conditions and cooling method. The tub itself does not set the water temperature. Check the temperature before use and follow the product’s operating limits.
How much does a cold plunge cost to run?
Include the cost of ice or cooling equipment, water and water-care supplies. An external chiller adds electricity and maintenance costs that depend on the equipment and conditions. There is no single daily cost that applies to every setup.
Where can I check delivery, returns and warranty details?
Review the product listing and store policies before ordering. For questions about your delivery location, return eligibility or warranty coverage for a particular model, contact Rising Dragon.
VIDEO INTRODUCTION
SEE THE RISING DRAGON COLD PLUNGE TUB
Watch our unboxing and instructional video for a closer look at the tub, included components, connections, and initial setup.
Choose the Tub for Your Setup
Explore the Rising Dragon range, review the model details, and take the next step toward your dedicated cold plunge space.



