NetSpa Järvi Inflatable Ice Bath with Poolex O’Spa Flow 3kW Chiller

Build a more controlled cold-water immersion routine with the NetSpa Järvi Inflatable Ice Bath and Poolex O’Spa Flow 3kW chiller package. This combination pairs the single-person Järvi drop-stitch bath with a dedicated heat-pump chiller and integrated circulation pump, allowing water temperature to be managed without relying on ice.

At a glance

• Single-person inflatable drop-stitch ice bath
• 290–350 litre water capacity
• Poolex O’Spa Flow 3kW heat-pump chiller
• Integrated circulation pump
• Chiller cooling capability stated down to 2°C by the supplier
• Bath thermal cover, inflation pump and accessory kit included

A complete cold-water immersion setup

The Järvi bath features an inflatable drop-stitch shell designed to provide rigidity and stability when inflated. Its insulated construction and supplied thermal cover help reduce unwanted heat exchange. The package adds the Poolex O’Spa Flow, a heat-pump chiller with integrated water circulation, for managed cooling without the need to add ice for each session.

Poolex O’Spa Flow 3kW chiller

The O’Spa Flow combines heat-pump technology with an integrated circulation pump. The supplier lists cooling capability down to 2°C. Published technical data includes a maximum input power of 1.3kW and a 230V supply. Actual performance and operating conditions can vary with ambient temperature, water volume and installation conditions.

Practical setup

The Järvi is designed for home or outdoor use and the manufacturer states that inflation takes under five minutes. Allow suitable space for the bath and chiller, access for servicing and airflow around the chiller. Install on an appropriate, level surface and follow the supplied installation and electrical instructions. Confirm the suitability of the electrical supply and installation location before use.

Included in the package

Järvi ice bath:

• Inflatable ice bath
• Inflation pump
• Antibacterial cartridge filter (one supplied)
• Thermal cover
• Connection kit
• Carrying bag
• Repair kit

Poolex O’Spa Flow chiller:

• O’Spa Flow unit with 5m cable
• Water connectors (two sets)
• Hose clamps (two sets)
• NetSpa kit connectors
• Control relay

Technical specifications

Järvi ice bath

• Capacity: 1 person
• Water capacity: 290–350 litres
• Shell: Inflatable drop-stitch
• External dimensions: 170 × 92 × 67 cm
• Internal dimensions: 140 × 62 × 67 cm
• Stated bath temperature range: 3–37°C
• Maximum wall inflation pressure: 5 PSI
• Maximum floor inflation pressure: 8 PSI
• Filter: Cartridge filter, one supplied

Poolex O’Spa Flow chiller

• Model: O’Spa Flow 3kW
• Heating capacity A26/W26: 3.3kW
• Coefficient of performance A26/W26: 5
• Heating capacity A15/W38: 2.11kW
• COP A15/W38: 2.75
• Heating capacity A15/W5: 1.45kW
• COP A15/W5: 2.35
• Maximum input power: 1.3kW
• Voltage: 230V
• Noise level at 10m: below 30dB(A)
• Refrigerant: R32
• Water connections: 32/38mm
• Nominal flow: 1.4m³/h
• Dimensions (L × W × H): 520 × 490 × 390mm
• Weight: 33kg
• Manufacturer product code: 121391

Before you order

Check the available space for both the bath and chiller, including hose routing, airflow and maintenance access. Confirm the supporting surface can safely accommodate the filled bath and equipment. The chiller requires a suitable 230V electrical supply; installation must follow the manufacturer's instructions. Review the supplied manuals before installation and operation.

The Evermont Promise

At Evermont Wellness, we curate considered products for home wellbeing, recovery and performance. We aim to provide clear product information and helpful UK-based customer guidance so you can make an informed decision before investing in your wellbeing.

Frequently asked questions

What is included in this package?
The package includes the NetSpa Järvi bath and its listed accessories, together with the Poolex O’Spa Flow chiller and its listed connection components.

Does the chiller remove the need for ice?
The O’Spa Flow is designed to cool the water using heat-pump technology, so ice is not required for chiller-based temperature control.

How cold can the chiller make the water?
The supplier states cooling capability down to 2°C. Actual achievable temperature depends on operating and environmental conditions.

How much water does the Järvi hold?
The stated capacity is approximately 290–350 litres.

How many people can use the bath?
The manufacturer specifies a one-person capacity.

What electrical supply does the chiller require?
The published specification lists 230V. Confirm the installation requirements in the manufacturer's manual and use a suitable electrical installation.

How much space is needed?
Allow for the bath footprint of 170 × 92 cm, the chiller footprint of 52 × 49 cm, hose connections, airflow and access for maintenance.

Invest in Your Wellbeing.

Bring the NetSpa Järvi and Poolex O’Spa Flow together for a considered home cold-water immersion setup.