10/220v/240V voltage
4-14 micro meter wave length
More than 10 kinds of sauna heaters
Customize Sauna LOGO and 3D renderings
Saunas designed for commercial/family
≦10 mgs low EMF available for selection
Elevate your recovery routine with our professional-grade outdoor cold plunge tub. Combining the natural elegance of carbonized knotless New Zealand pine with a hygienic 304 stainless steel liner, this contrast therapy ready system is built for serious athletes and wellness enthusiasts. Paired with the powerful KS-CR all-in-one chiller, it delivers precise temperature control and clean water effortlessly.
1. Carbonized Knotless New Zealand Pine Exterior
The cabinet is constructed from thermally modified knotless New Zealand pine. The heat-treatment process improves dimensional stability and moisture resistance without chemical additives.
Thermally modified wood for reduced moisture absorption
Knot-free grade for consistent surface quality
Natural wood appearance suitable for indoor or covered outdoor placement
2. 304 Stainless Steel Inner Liner
The interior tub uses a 304 stainless steel liner — a non-porous surface that resists corrosion and simplifies cleaning.
304-grade stainless steel construction
Non-porous surface for straightforward sanitation
Compatible with standard water treatment systems
3. KS-CR All-in-One Chiller
The integrated KS-CR chiller provides 1000W cooling and heating with an operating range of 3–42°C (37–108°F).
Temperature range: 3°C to 42°C
1000W compressor
Built-in circulation pump and filtration as standard
Unit dimensions: 660×380×545mm
Optional WiFi control and UV sterilization available
4. Foam Insulation Cover
A fitted foam cover helps retain water temperature and reduce chiller cycling when the tub is not in use.
Foam core insulation
Secures with included straps
Helps reduce energy consumption
5. Full-Body Immersion Capacity
Interior dimensions of 1320×1270×700mm (52" × 50" × 28") with a water capacity of 500–800L.
Accommodates seated or reclined positions
Water depth suitable for shoulder-level immersion when seated
6. Dual Temperature Function
The KS-CR chiller heats up to 42°C and cools down to 3°C, allowing the same tub to be used for both warm soak and cold plunge applications.
One system for hot and cold water sessions
Temperature adjusted via chiller control panel
7. Voltage Configuration
Standard: 220V, 45A
Optional: 110V version for North American market, 9A
CE approved chiller; UL/ETL documentation available on request
8. Materials Compliance
Wood assembly uses international standard adhesives
Product built to RoHS-compliant material standards
Intended for non-medical wellness use
Warranty |
1 Year |
After-sale Service |
Online technical support, Onsite Inspection, Free spare parts, Other |
Place of Origin |
Guangdong, China |
Armrest |
NO |
Faucet |
Not Included |
Bathtub Accessory |
Drainer |
Style |
Freestanding |
Length |
1320mm |
Brand Name |
COASTS |
Model Number |
WHT-O-1312RS |
Function |
Intelligent Panel Control |
Installation Type |
Freestanding |
Drain Location |
Corner |
OEM/ODM design |
Support |
Cooling ice bath chiller machine |
Included |
UV equipment |
Option |
Dimension |
1320*1270*700mm |
Shade |
Oval |
Material for Inner tank |
304# stainless steel liner |
Material for Shirt |
knotless spruce/red cedar |
Capacity |
1-2 Person |
WIFI for Chiller |
Option |
Lid for Ice Bath Tub |
Include |
Selling Units: |
Single item |
Single package size: |
160X110X80 cm |
Single gross weight: |
150.000 kg |
FAQ
Q: What is the difference between a carbonized pine and a regular wooden cold plunge tub?
A: Carbonized (thermally modified) New Zealand pine undergoes a heat treatment process that enhances dimensional stability and resistance to moisture,
making it more durable for outdoor cold plunge applications compared to untreated wood.
Q: Can the KS-CR chiller maintain 3°C in a hot garage?
A: The KS-CR all-in-one chiller is rated at 1000W with a temperature range of 3–42°C.
Actual cooling performance depends on ambient temperature and insulation. The included foam cover helps retain cold temperatures.
Q: Is the 304 stainless steel liner safe for daily cold water immersion?
A: Yes, the 304 stainless steel inner liner is a hygienic, non-porous surface suitable for repeated cold water use.
The product is built with RoHS-compliant materials for a low-emission environment.
Q: Does this cold plunge tub require a separate filtration system?
A: The KS-CR chiller includes a standard circulation pump and filtration system. Optional UV sterilization is available for enhanced water clarity.
Q: Can I use this cold plunge outdoors in winter?
A: Yes, the combination of 304 stainless steel, carbonized pine, and the KS-CR heating function (up to 42°C) allows for flexible outdoor use.
The foam insulation cover helps maintain temperature in various weather conditions.
For more frequently asked questions or technical details, please contact our sales team.
We're available to assist with customization, voltage configuration, and shipping inquiries.
Customization & OEM/ODM Support
Vhealth is a factory-direct wellness equipment manufacturer offering complete OEM and ODM services for cold plunge and recovery projects of all sizes.
Our product range covers cold plunge tubs, ice bath tubs, and complementary wellness products including infrared sauna rooms, outdoor barrel saunas, steam sauna cabins,
and outdoor pergolas/gazebos to create a complete home spa or commercial wellness center experience.
All cold plunge tubs and related products can be fully customized in terms of logo, wood species, dimensions, chiller configuration, interior liner material, accessories,
and packaging. Whether you need a compact ice bath tub for personal use, a premium cold plunge setup for a boutique hotel project,
or a high-capacity commercial unit for an athletic training facility, our engineering team provides turnkey solutions with factory-direct pricing.
As a dedicated manufacturer, we combine flexible customization, reliable quality, and professional export experience to help you build a successful wellness business.
Contact our sales team to discuss your requirements and receive a tailored solution that fits your brand and market.
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