The WT-13 2-Person Cedar Cold Plunge Tub is built for those who take recovery seriously. Combining a weather-resistant red cedar exterior with a seamless 304 stainless steel interior and an integrated 1HP chiller, this barrel delivers consistent cold-water immersion for two adults — without ice, without hassle, and without compromise. Whether you are equipping a commercial wellness facility, an athletic training space, or your own backyard, the WT-13 is designed to perform reliably day after day.
Why Customers Choose the WT-13
- Seats two adults side-by-side with full-body immersion
- Ice-free operation — no ongoing ice purchases required
- Plug-and-play setup with pre-installed plumbing
- Built-in ozone disinfection keeps water clean with minimal upkeep
- WiFi-enabled digital controller for remote temperature management
- Arrives as a complete package including step ladder and insulated cover
- Durable materials suited for year-round outdoor use
Product Highlights
Spacious Dual-User Interior
Internal dimensions of 1300 × 600 × 680 mm provide comfortable full-body immersion for two adults simultaneously. The ergonomic oval shape supports a natural seated position.
Premium Material Construction
The exterior is crafted from natural red cedar, which offers inherent weather resistance and thermal insulation. The interior liner is seamless 304 stainless steel — corrosion-resistant, hygienic, and straightforward to clean.
Integrated 1HP Chiller
The ultra-quiet chiller uses eco-friendly R32 refrigerant to maintain water temperatures between 3–5°C (37–41°F). No ice is needed at any point during operation.
Self-Cleaning Water System
Built-in ozone disinfection works alongside an external filter cartridge to keep water clear and sanitary. Maintenance requirements are minimal compared to traditional ice bath setups.
Smart Digital Controller with WiFi
Set and monitor your target temperature with ±1°C precision directly from the control panel or via the optional WiFi app for remote operation.
Complete Ready-to-Use Package
Includes a matching red cedar step ladder, a foam-insulated thermal cover for energy efficiency, and a fully pre-plumbed system. Fill with water, set your temperature, and the unit handles the rest.
Specifications
| Water Capacity | 400–450 liters |
| External Dimensions | 1360 × 660 × 730 mm |
| Internal Dimensions | 1300 × 600 × 680 mm |
| Net Weight | ~85 kg |
| Cooling Power | 1HP — R32 eco-friendly refrigerant |
| Temperature Range | 3–5°C (37–41°F) |
| Temperature Accuracy | ±1°C |
| Power Supply | 110V / 220V standard plug |
| Exterior Material | Natural red cedar |
| Interior Material | 304 stainless steel |
| Filtration | Ozone disinfection + external filter cartridge |
| Connectivity | Digital controller with optional WiFi app |
| Included Accessories | Cedar step ladder, foam-insulated thermal cover, pre-installed plumbing |
| SKU | CTC-WT13-1 |
Ideal For
- Commercial wellness studios and spas
- Athletic training facilities and sports recovery programs
- Home gym and backyard wellness setups
- Households where two users share a recovery routine
- Anyone seeking a low-maintenance, ice-free cold plunge solution
Important Information
- Intended for adult use only. Keep out of reach of children unless directly supervised.
- Place the unit on a flat, stable, water-resistant surface capable of supporting the filled weight of the tub.
- Ensure adequate electrical access matching the unit’s power requirements (110V or 220V) before installation.
- Do not use the tub if the chiller, electrical components, or plumbing show signs of damage.
- Individuals with cardiovascular conditions, circulatory disorders, or other medical concerns should consult a qualified healthcare provider before use.
- This product is not a medical device and is not intended to diagnose, treat, cure, or prevent any condition.
- Follow all local regulations regarding outdoor water features and electrical installations.
Frequently Asked Questions
Does the WT-13 require ice to operate?
No. The integrated 1HP chiller cools the water mechanically using R32 refrigerant, maintaining temperatures between 3–5°C (37–41°F) without any ice.
How difficult is the setup process?
The WT-13 arrives fully pre-plumbed. Place the unit on a suitable surface, connect it to a standard 110V or 220V outlet, fill the barrel with water, and set your target temperature on the digital controller. No specialist installation is required.
Can two adults use the tub at the same time?
Yes. The internal dimensions (1300 × 600 × 680 mm) are designed to accommodate two adults side-by-side with full-body immersion.
How is the water kept clean?
The WT-13 includes a built-in ozone disinfection system and an external filter cartridge that work together to maintain water clarity and hygiene. Regular filter maintenance is recommended per the included care guide.
Is WiFi control included or optional?
The digital controller is standard and allows precise on-unit temperature management. WiFi app integration is optional and enables remote monitoring and control from a smartphone.
What is included in the package?
The WT-13 ships with the cold plunge barrel, integrated 1HP chiller unit, a matching red cedar step ladder, a foam-insulated thermal cover, and a pre-installed plumbing system.
What power supply does the unit require?
The WT-13 is compatible with both 110V and 220V standard outlets. Confirm your available power supply before installation.
Is the tub suitable for outdoor use year-round?
Yes. The red cedar exterior is naturally weather-resistant and designed for outdoor environments. The foam-insulated thermal cover helps maintain water temperature and protects the unit when not in use.
The WT-13 is a well-built, practical cold plunge solution for those who want reliable performance without the ongoing cost and effort of ice. If you are ready to add a consistent cold-water immersion option to your space, this unit is worth a close look.
Cold water immersion is a wellness practice. Individual responses vary. This product is not a medical device and is not intended to diagnose, treat, cure, or prevent any health condition. Consult a qualified healthcare provider before beginning any new wellness routine, particularly if you have an existing medical condition.