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Portable Cold Plunge Tub inSPORTline FrostZen Pro II w/ Temperature Controller

The portable cold plunge tub features upgraded inflatable PVC, a thermoregulation system for precise temperature control, remote control, a filtration system, and easy portability. more

  • New product

E-shop: In Stock

Delivered within 4 days

890,50 €

incl. VAT

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Your order includes

  • 2-year warranty


Recommended accessories

Description

Experience the benefits of cold therapy firsthand – now in an even more refined form. The Portable Cold Plunge Tub inSPORTline FrostZen Pro II w/ Temperature Controller builds on the success of the first-generation model, while adding practical improvements, such as an inflatable PVC insert placed under the lid. Its main purpose is to prevent water from pooling on the cover, which could otherwise sag or become damaged over time. This thoughtful addition makes everyday use even more convenient and worry-free, especially if you leave the tub outdoors. A major advantage is the dual-valve system – one for filling and the other for draining.

What’s more, the tub comes with a temperature controller, which will take your experience to a whole new level – the water will not only heat up but also cool down exactly to your liking. The temperature controller offers programs for maintaining a constant temperature as well as defrosting, which is especially useful during the winter months. What’s more, it can also be controlled remotely via an app, and thanks to the wheels with brakes, it’s easy to move around. Water cleanliness is ensured by a filtration system and ozone disinfection, so every dip will be hygienic and safe.

The rest of the construction remains tried and true. The five-layer insulating shell is composed of two layers of reflective foil, EPE foam, a waterproof coating, and durable Oxford fabric. This combination provides excellent thermal insulation and protects the tub’s contents from external elements. The double-layer shell is also resistant to scratches and weather conditions, allowing you to use the tub both indoors and outdoors — whether on a balcony, terrace, or in the backyard.

Its lightweight, foldable design makes it easy to handle and transport. Thanks to its compact size, the tub fits easily into a car trunk, making it ideal for travel. The package includes a carrying bag, a practical cover sheet, a thermometer, and a pump for inflating both the top collar and the new insert.

Cold therapy offers a wide range of benefits — it strengthens the immune system, supports blood circulation, speeds up recovery, and increases resistance to stress and cold. Regular ice baths can significantly boost both your physical and mental well-being. With the inSPORTline FrostZen Pro II, you get an even more thoughtfully designed piece of equipment that will make your daily cold rituals easier and elevate your cold exposure experience to a new level.


Technical description (tub):

  • Cold plunge tub with a covering tarp
  • Inflatable insert that prevents water pooling
  • Durable double-walled construction
  • Inflatable top ring
  • 6 support legs 
  • 5-layer thermal insulation
  • Easy to carry and store
  • Filling valve
  • Drain hole
  • Inflation pump
  • Harmonica drain tube
  • Thermometer for measuring water temperature
  • Designer bag for easy carrying
  • Material: EPE foam, PVC, Oxford fabric
  • Tub height: 85 cm
  • Tub diameter: 75 cm
  • Max capacity: 375 L
  • Larger inflatable ring diameter: 7 cm
  • Smaller inflatable ring diameter: 5 cm 
  • Collapsed dimensions (while in the bag): approx. L 69 x H 23 x W 21 cm
  • Weight: 4.9 kg
  • Material can withstand outdoor temperatures from -25°C to +50°C
  • Covering tarp and pump are included

Technical description (temperature controller):

  • Temperature controller for inSPORTline cold plunge tubs and baths
  • Suitable for both ice-cold and hot baths
  • Designed for year-round use
  • Programs for maintaining a constant temperature and defrosting
  • Optional ozone disinfection
  • App connectivity (Android / iOS)
  • Wheels with brakes for mobility
  • Dimensions: H 64 × W 50 × L 41 cm
  • Power consumption: 870 W (1.17 HP) / 4A
  • Power supply: 220 V, 50 Hz
  • Inlet/outlet connection size: 2.54 cm
  • Weight: 25.8 kg
  • Water pump: 1056 GPH
  • Refrigerant: R410A
  • Filter: 10/20 micron for a 10-inch mechanical filter
  • Power cable length: 175 cm
  • Hose length: 2 m
  • Internal thread diameter: 2.5 cm
  • External thread diameter: 2.9 cm
  • Temperature range: 0°C – 55°C
  • It’s recommended to replace the filter every 3 to 4 weeks

 
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