ReGen8 340L PolarBarrel Cold Plunge Ice Bath with T1S Chiller Unit - Lifespan Fitness

Upgrade your recovery setup with the ReGen8 340L PolarBarrel Cold Plunge Ice Bath with T1S Chiller Unit. Combining a spacious 340L inflatable cold plunge with the upgraded T1S Smart Chiller, this complete system gives you convenient, temperature-controlled cold immersion without the need to continually add bags of ice.

The T1S Chiller cools the water to temperatures as low as 3°C and adds smart app compatibility for convenient remote temperature control. Paired with the PolarBarrel's military-grade construction, portable design and compact footprint, it's an easy way to build cold plunging into your regular training and recovery routine.

A True Cold Plunge Experience

The ReGen8 PolarBarrel and T1S Chiller combine to create a complete cold plunge system that's ready to become part of your home recovery setup.

Its upright barrel-shaped design provides plenty of room for full-body immersion without requiring the footprint of a traditional horizontal tub. Connect the included T1S Chiller and you can maintain consistently cold water without having to continually top the bath up with ice.

Everything at Your Fingertips

The upgraded T1S Smart Chiller is compatible with its corresponding mobile app, giving you convenient control over your cold plunge setup from your phone.

Adjust and manage your desired water temperature remotely so your PolarBarrel can be ready when it's time to plunge.

Powerful Cooling Down to 3°C

The T1S Chiller cools the water to temperatures as low as 3°C and provides precise temperature control for a consistent cold plunge experience.

Rather than relying on changing quantities of ice, you can set the temperature that suits your routine and allow the chiller to manage the cooling for you.

Built-in Reusable Mesh Filter

A built-in 50-micron mesh filter helps trap dirt, sediment and other particles as water circulates through the system, helping maintain the quality of the water in your cold plunge.

The filter is removable, washable and reusable, making regular cleaning straightforward.

Military-Grade PVC with Rip Stop Polyester

The PolarBarrel is made using durable military-grade PVC with Rip Stop Polyester fabric.

The PVC provides the combination of strength and flexibility needed for regular cold plunge use, while the Rip Stop Polyester construction helps resist tearing and maintain the structure of the barrel over time.

Lightweight & Portable

The inflatable PolarBarrel gives you far more flexibility than a permanent plunge pool or rigid cold tub.

Its relatively compact footprint makes it suitable for home gyms, patios and smaller outdoor areas, while the inflatable construction allows the barrel to be packed away or relocated when required.

Durable, Splash Resistant & Safety Tested

The T1S Chiller features a strong iron casing with adequate ventilation and an IPX4 rating, providing protection against splashes and light rain.

The chiller motor is also tested against applicable international safety standards for electrical equipment.

Premium Brass Fittings

Durable brass fittings are used throughout the connection system to provide strong, long-lasting connections between the PolarBarrel, tubing and chiller.

Compared with conventional plastic fittings, brass is better suited to frequent use and exposure to outdoor conditions.

Insulated Tubing

Insulated tubing helps minimise temperature loss as water circulates between the PolarBarrel and chiller.

This improves energy efficiency and helps the system keep your plunge water cooler for longer.

Accessories Included

The PolarBarrel comes with the essential accessories needed for setup, storage and ongoing maintenance.

• Hand pump for easy inflation
• Carry bag for convenient storage and transport
• Repair patches
• Air valve wrench
• Water port plugs

Pump & Plunge

Setting up the PolarBarrel is simple. Use the included hand pump to inflate the barrel, connect the system and fill it with water ready for your cold plunge.

The portable design means no specialist permanent installation is required for the barrel itself.

340L Maximum Capacity

With a maximum capacity of 340 litres, the PolarBarrel provides enough room for comfortable full-body cold immersion.

Depending on the user's size and body position, Lifespan advises that typical usable capacity is approximately 250–300 litres.

Key Features

• 340L maximum capacity
• Typical usable capacity of approximately 250–300L*
• EverDrive T1S Smart Chiller
• Smart app compatibility
• Remote temperature control
• Water temperatures as low as 3°C**
• 50-micron reusable mesh filter
• Military-grade PVC construction
• Rip Stop Polyester fabric
• IPX4 splash resistance on the chiller
• Durable iron chiller casing
• Premium brass fittings
• Insulated tubing to minimise temperature loss
• Inflatable and portable barrel design
• Hand pump, carry bag and maintenance accessories included

*Usable water capacity varies depending on user size and body position.
**Minimum achievable temperature and cooling performance may vary according to ambient temperature and environmental conditions.

What's Included

• ReGen8 340L PolarBarrel Cold Plunge Ice Bath
• EverDrive T1S Smart Chiller Unit
• Insulated tubing
• Brass fittings
• Reusable 50-micron mesh filter
• Hand pump
• Carry bag
• Repair patches
• Air valve wrench
• Water port plugs

Technical Specifications

*Minimum achievable water temperature and cooling performance may vary depending on ambient temperature and environmental conditions.