1. Introducción
This manual provides essential instructions for the safe and effective use of your COSTWAY XL 129 Gallon Oval Ice Bath Tub. Please read all instructions carefully before assembly and operation. Retain this manual for future reference.
2. Contenido del paquete
Verifique que todos los componentes enumerados a continuación estén presentes en su paquete:
- 1 x Ice Bath Tub
- 1 x Tub Cover
- 1 x tapete para piso
- 1 x Backpack (for storage and transport)
- 1 x bomba manual
- 1 x Kit de reparación
- 1 x Tool (for valve tightening)

Figure 2.1: Tub dimensions and included accessories.
3. Características del producto
- 7-Layer Construction: The ice bath tub and its cover are built with seven layers: PVC, mesh fabric, drop-stitch structure, EPE foam, and a waterproof coating. This construction provides a hardened wall, high-tensile strength, and enhanced durability.
- Full Body Immersion: With dimensions of 51" x 29.5" x 29" (L x W x H) and a 129-gallon capacity, this oval tub allows for comfortable full body immersion.
- Water Chiller Compatibility: The tub includes a 0.5-inch female inlet and a 0.5-inch water outlet, designed for connection to an external water chiller (not included). This feature enables automatic water cooling without the need for constant ice addition.
- Portability and Quick Setup: The outdoor ice bath tub can be inflated in approximately 2.5 minutes, facilitating quick assembly. Its foldable design allows for convenient storage in the included backpack, making it suitable for various locations.

Figure 3.1: Detailed cross-section view of the tub's 7-layer construction.

Figure 3.2: Tub construction details, including drop-stitch technology and buckled cover.

Figure 3.3: Comparison of full body immersion in oval vs. round tubs.

Figure 3.4: Water chiller connection ports ('Water In' and 'Water Out').

Figure 3.5: Inflation process using the hand pump.
4. Instrucciones de configuración
- Desempaquetar componentes: Carefully remove the ice bath tub and all accessories from the packaging. Lay the tub flat on a clean, level surface, preferably on the included floor mat.
- Inflate the Tub: Locate the inflation valve on the tub. Attach the hand pump to the valve and inflate the tub until it is firm. The tub should be rigid but not over-inflated. Refer to the pump's pressure gauge if available, or inflate until the walls are stable.
- Asegure la cubierta: Once inflated, place the cover on top of the tub. Use the integrated buckles to secure the cover firmly to the tub, ensuring a snug fit for insulation.
- Optional: Connect Water Chiller: If using a water chiller (not included), connect the chiller's hoses to the 0.5-inch female inlet ('Water In') and outlet ('Water Out') ports on the tub. Ensure all connections are tight to prevent leaks.
5. Instrucciones de funcionamiento
- Llenar la tina: Ensure the drain valve is securely closed. Fill the tub with cold water to your desired level. If not using a water chiller, add ice to achieve the desired temperature.
- Cold Plunge Session: Carefully enter the tub. Limit your immersion time according to your experience and comfort level. It is recommended to start with short durations (e.g., 1-3 minutes) and gradually increase as tolerated.
- Vaciado de la bañera: After use, open the drain valve located at the bottom of the tub to empty the water. Direct the water to a suitable drainage area.
6. Mantenimiento
- Limpieza: Regularly clean the interior and exterior of the tub with mild soap and water. Rinse thoroughly and allow to air dry completely before storage.
- Almacenamiento: Once dry, deflate the tub by opening the inflation valve. Fold it neatly and store it in the provided backpack in a cool, dry place away from direct sunlight and sharp objects.
- Repair Kit Usage: In case of minor punctures, use the included repair kit. Clean the damaged area, apply adhesive from the kit, and firmly press a patch over the puncture. Allow sufficient time for the adhesive to cure before re-inflating.
7. Solución de problemas
- Tub not holding air: Check the inflation valve to ensure it is securely closed. Inspect the tub surface for any punctures or leaks. Use the repair kit for minor damages.
- Fuga de agua en las conexiones: Ensure all water chiller connections (if used) are tightly secured. Check the drain valve for a complete seal.
- Difficulty achieving desired water temperature: Ensure sufficient ice is added or verify the water chiller is operating correctly and connected properly.
8. Especificaciones
| Característica | Especificación |
|---|---|
| Número de modelo | NP12042GR |
| Color | Gris |
| Material | Cloruro de polivinilo |
| Dimensiones del producto (L x An x Al) | 51" x 29.5" x 29" |
| Capacidad | 129 galones |
| Forma | Oval |
| Peso del artículo | 29 libras |
| Water Chiller Ports | 0.5-inch Female Inlet & Outlet |
| Componentes incluidos | Tub, Cover, Floor Mat, Backpack, Pump, Repair Kit, Tool |
9. Información de seguridad
- Consult a healthcare professional before starting cold therapy, especially if you have pre-existing medical conditions.
- Do not exceed recommended immersion times to avoid hypothermia.
- Always use the tub on a stable, level surface.
- Keep children and pets away from the tub, especially when filled with water.
- No utilice aparatos eléctricos cerca de la bañera.
- Ensure the tub is completely dry before folding and storing to prevent mold or mildew.
10. Garantía y soporte
For warranty information, technical support, or any questions regarding your COSTWAY XL 129 Gallon Oval Ice Bath Tub, please contact COSTWAY customer service. Refer to your purchase documentation for specific contact details.





