To main menu

Compared products

Portable Cold Plunge Tub inSPORTline FrostZen Pro II WDL – 375 L w/ Temperature Control System SPECIAL OFFER

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

  • New product

E-shop: In Stock

708,60 €

926,80 € incl. VAT

-24%

You will save 218,20 €

Share Watchdog

Your order includes

  • 2-year warranty


Recommended accessories

Description

Experience the benefits of cold plunging firsthand—now in an even more thoughtfully designed form. The Portable Cold Plunge Tub inSPORTline FrostZen Pro II WDL w/ Temperature Control System builds on the successful first-generation model while adding a practical upgrade in the form of an inflatable PVC support layer that sits beneath the cover. Its main purpose is to prevent water from accumulating on the cover, which could otherwise sag or become damaged over time. This small but important detail makes everyday use even more convenient and hassle-free, especially if you keep the tub outdoors. Another major advantage is the dual-valve design—one valve for filling and one for draining. Last but not least, this model features a stylish wood-inspired design.

The package also includes a temperature control unit that takes your experience to a whole new level. The water can be heated or cooled precisely to your desired temperature. The unit also offers programs for maintaining a constant temperature and thawing the water, which is especially useful during the winter months. You can even control the system remotely via an app, while the built-in wheels with brakes make it easy to move. Water cleanliness is maintained by the filtration system and ozone disinfection, helping ensure that every plunge is hygienic and safe.

The rest of the construction remains proven and reliable. The five-layer insulated shell consists of two layers of reflective foil, EPE foam, a waterproof coating, and durable Oxford fabric. This combination provides excellent thermal insulation and protects the water inside the tub from external conditions. The double-layer shell is also resistant to scratches and weather, so you can confidently use the tub both indoors and outdoors—for example, on a balcony, patio, or directly in the yard.

The lightweight, foldable design makes the tub easy to handle and carry. Thanks to its compact folded dimensions, it fits easily in a car trunk, allowing you to take it with you when traveling. The package includes a carrying bag, a practical protective cover, a thermometer, and a pump for inflating the upper rim and the new support layer.

Cold plunging itself offers a wide range of benefits. It may support the immune system, promote circulation, speed up recovery, and increase resilience to stress and cold. Regular ice baths can therefore contribute significantly to your physical and mental well-being. With the inSPORTline FrostZen Pro II WDL, you also get an even more thoughtfully designed setup that makes your daily cold-plunge routine easier and takes your cold exposure to a new level.


Technical description (cold plunge tub):

  • Portable cold plunge tub with a protective cover
  • Inflatable support layer to prevent water from accumulating on the cover
  • Durable double-layer shell
  • Inflatable upper rim
  • 6 support legs
  • 5-layer insulation
  • Lightweight, compact, and easy-to-carry design
  • Filling valve
  • Drain outlet
  • Inflation pump
  • Accordion-style drain hose
  • Thermometer for measuring water temperature
  • Designer carrying bag for easy transportation
  • Material: EPE foam, PVC, Oxford fabric
  • Tub height: 85 cm
  • Tub diameter: 75 cm
  • Maximum capacity: 375 L
  • Larger inflatable rim diameter: 7 cm
  • Smaller inflatable rim diameter: 5 cm
  • Folded dimensions (in carrying bag): approx. L 69 cm × H 23 cm × W 21 cm 
  • Weight: 4.9 kg
  • Material temperature resistance: -25°C to +50°C
  • Protective cover and pump included

Technical description (temperature control unit):

  • Temperature control system for inSPORTline cold plunge tubs and baths
  • Suitable for both ice-cold and hot baths
  • Suitable for year-round use
  • Constant-temperature maintenance and water-thawing programs
  • Ozone disinfection
  • App connectivity (Android / iOS)
    • We recommend checking in advance that the app is compatible with your mobile device
    • inSPORTline is not the developer of the app and assumes no responsibility for potential errors; however, we are willing to assist if you experience problems
  • Wheels with brakes
  • Dimensions: 64 cm high × 50 cm wide × 41 cm deep
  • Power consumption: 520 W / 2.5 A
  • Power supply: 220 V, 50 Hz
  • Inlet/outlet connection size: 1.27 cm
  • Ozone output: 50 mg/h
  • Weight: 25.8 kg
  • Water pump: 371 GPH (20 L/min)
  • Refrigerant: R32
  • Filter: Stainless steel
  • Power cord length: 175 cm
  • Connecting hose length: 2 m
  • Internal thread diameter: 2.5 cm
  • External thread diameter: 2.9 cm
  • Temperature range: 0°C–55°C

Images are for illustrative purposes only.