Last Updated Jan 9, 2024

Inergize Cold Plunge Tub Review

Inergize Cold Plunge Tub

We chose this for its portability and style while having some great advanced features like wifi and temperature control.  Well worth considering for stepping up your cold plunging – especially if you’re looking for an on-the-go solution.

Use Code PLUNGEREVIEWS at Checkout for $150 off!

Approximately $4,800


The Inergize Cold Plunge Tub is cool, calm and collected. It boasts a swift cooling mechanism, reducing the water temperature to the desired chill within a mere five-hour span. What’s more, the incorporated filtration and sanitation system works diligently to ensure the water remains clean, offering you a ready-to-use cold plunge experience at any given moment.

The structure of the Inergize Cold Plunge Tub is one of its key selling points. The resilient inflatable design is suitable for both permanent installation and portability. With a setup and takedown time averaging 15 minutes, this tub can easily accompany you to various events, competitions, or adventurous outings, making it an invaluable asset for those seeking to maintain their cold plunge routine wherever they go.


What’s in the Box?

  • Inergize Cold Plunge Tub
  • Travel Bag
  • Quick Connect Hoses
  • Inflatable Top Cover
  • Debris Net
  • Sanitation Solution
  • 1 Micron Filter
  • Garden Hose Drainage
  • Dual Action Hand Pump


Tech Specs


0.8HP commercial-grade cools the water down to 37°F


20 Micron Filter – The  filter ensures that any foreign contaminants are removed prior to entering the unit and the high-flow water pump fully circulates the water every 15 minutes. Keep in mind, the filter needs to replaced about once a month.  The unit also comes with a 4 month maintenance kit (4 filters, a bottle of Oxidizer, and a bottle of Sanitizer).

Smart Features:

The Chiller connects to WiFi and can be controlled by an app on your
smartphone allowing the tub to turn
on and off at preprogrammed times.

Power Requirements:

The Chiller requires a standard US 120v/60hz power supply on a 15 amp circuit. It is recommended that this circuit be dedicated for The Tub as it may trip the circuit breaker if shared with other large appliances such as a refrigerator.


30 inch deep design allows for a more full-body
immersive experience.

(Ideal for anyone up to 6’2)

The Setup

Less than 20 minutes.

The Negatives

While the Inergize Cold Plunge Tub brings a host of attractive features, there are some aspects that might give prospective buyers pause. First, the considerable price point stands as a potential barrier for some, particularly for those who are new to cold plunge therapy and unsure about making such a sizable investment. Second, while the tub’s inflatable design offers portability, it is inherently prone to punctures or rips, which could lead to potential inconvenience or additional costs over time. Lastly, although the tub is marketed as portable, it’s best to position it in a sheltered location. Constant exposure to harsh weather conditions could potentially affect its longevity, thereby somewhat limiting its ‘on-the-go’ appeal.

Final Thoughts

You certainly can’t go wrong with the Inergize Tub.  The founder, Ciaran Flanagan stands by it, offering an awesome 1-year warranty and even allowing you to book a personal call with him on his website, where he will walk you through everything.

At the very least, we recommend scheduling a call with him! 

Use Code PLUNGEREVIEWS at Checkout for $150 off!

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