Blue Cube vs Inergize Cold Plunge Tub: Which One is Better? 

So, you want to know which one of these contenders is actually worth the hype or maybe you are just trying to choose the best cold plunge for you.

Either way, you will find answers here. I’m going to break down the Blue Cube vs Inergize cold plunge tub and simplify the decision-making process based on your unique requirements.

Without further ado, let’s get to comparing!

Table of Contents

Blue Cube vs Inergize Cold Plunge Tub: SPECS Comparison 

Type Price Range: Dimensions: Temp: Warranty: Shipping: Electrical Requirements
Blue Cube
95" x 39" x 29"
37°F- 70°F
3-5 Years
12-16 Weeks
120 V 20 Amp GFCI
4-5k USD
51 x 28 x 30 in
36°F- 70°F
1 Year
3-4 Weeks
120V/60 HZ on 15A circuit

* The Blue Cube model used for metrics was the In-Line 60.

Inergize cold plunge tub with man in it

To kick things off, let’s take a closer look at the Inergize cold plunge pool.

This cold tub is 1/3 of the price of the Blue Cube. Plus, it’s got the benefits of both hot and cold water, making it a great choice for hot and cold exposure. Oh, and did I mention it comes with free shipping? Yup.

Now, let’s delve into its features. This bad boy is inflatable, making it super easy to set up and take down. No need to hire a team to lug it in and out of your house – just inflate, fill, and relax. And here’s the kicker – it’s phone-controlled. You can conveniently control the temperature and settings right from your phone.

Inergize Pros:

  • Cheaper option
  • Hot and cold water (perfect for contrast therapy)
  • Free shipping
  • Inflatable
  • Easy set up
  • One of the best portable tubs on the market
  • Indoor and outdoor use
  • Phone-controlled
  • Fits in a duffel bag

Inergize Cons:

  • Short warranty
  • Not the best for commercial use
  • May not be as durable
  • Comes with a detached chiller

Like every good thing, there are a few downsides. The main drawback of this tub is that it comes with a short warranty, which I do not like. I prefer having the security of a more extended warranty, especially when I’m making such a substantial purchase.

Another point worth noting is that it may not be the ideal choice for commercial use – sorry, spa owners. Another inconvenience is the detached chiller!

The aesthetics and material aren’t made to be used in commercial use. Since it is made to be portable and light it’s definitely not the most durable tub and add to that the short warranty, points you definitely want to consider.

Blue cube ice bath

The pros? It’s suitable for both inside and outside use, super low-maintenance, perfect for those impromptu cold water immersion sessions. And if you’re not completely satisfied, don’t worry – they offer a 30-day money-back guarantee.

Another benefit they are known for is their live customer support. No more endlessly watching YouTube videos if something goes wrong.

This is one of the top cold plunge options for personal use and commercial purposes. Meaning if you’re a business owner, this tub may be the way to go. I also appreciate that it comes pre-assembled, saving you the headache of trying to decipher confusing instructions.

With its fantastic water circulation and top filtration system, the water stays clean and ready to go. I also love that they have multiple models to choose from!

Blue Cube Pros:

  • Inside/ Outside use
  • 30-Day Money Back Guarantee
  • Live-Customer support
  • For Commercial and Personal Use
  • Pre-Assembled Shipping
  • Water Circulation
  • Top Filtration System 
  • Highly Versatile 
  • Long warranty 
  • Multiple cold plunge sessions in a row

Blue Cube Cons:

  • Pricey
  • Not the best portable cold plunge

However, this tub comes with a price tag you can’t ignore. So if you’re on a budget or are looking for a regular cold tub to just do the job and deliver the health benefits, you might want to reconsider. 

Another thing worth noting is that it’s not exactly portable. So if you’re looking to take your ice bath on the road, this is not the tub for you. But hey, at least it comes with a long warranty to ease your concerns. 

Blue Cube Cold Plunge vs Inergize Cold Plunge Tub:

Woman in ice lake plugging her nose

When it comes to cold water immersion and cold therapy, utilizing cold temperatures provides health benefits like boosted circulation, reduced inflammation, and more. Both the Inergize and Blue Cube are top contenders and fulfill the main purpose of cold water exposure.

The Inergize is the clear winner when it comes to portability and convenience. This inflatable tub can be set up anywhere, and its phone-controlled system makes adjusting temperatures a breeze.

For those looking for an easy, more budget-friendly cold plunge option, the Inergize can’t be beaten. The ability to use it indoors or outdoors and pack it in a duffel bag makes it one of the best portable tubs available when it comes to agility and convenience.

On the other hand, the Blue Cube is definitely one of the best luxury cold plunge tubs for commercial use. It comes pre-assembled for quick, hassle-free setup and features excellent water circulation and filtration. With versatile use cases, live customer support, and a long warranty, the Blue Cube is built to last as one of the best ice bathtubs.

For those who are business owners, who want a highly optimized experience, a durable tub, a top-of-the-line cold plunge bath to use daily, and the effects of cold water immersion, Blue Cube is the best choice.

Buyer’s Guide to Find The Best Cold Plunge in 2023:

The Blue Cube and Inergize Cold Plunge Tub are both excellent options if you want a cold plunge experience using an ice bath tub for cold water immersion also. But they have some key differences to consider to find the best bang for your buck.

The Blue Cube is known for its sleek design, durability, aesthetics, and optimization, while the Inergize Cold Plunge Tub offers portability and tech options. It ultimately comes down to personal preference and specific needs. Here are a few things to keep in mind:


If you’re working with a tighter budget, the Inergize is the more cost-effective choice. However, if you’re considering an investment for a business or seeking a luxury tub, the Blue Cube is the way to go. When exploring various cold plunge options, you’ll notice that many come with a substantial price tag.

If you’re open to purchasing ice and are willing to accept a slightly less premium experience, you might want to explore the idea of creating your DIY ice bath or investing in an ice barrel.

Use Case

Is it for business or home use? If business, Blue Cube is better. Do you travel a lot? Then the portable Inergize. How often will you use it? Do you want hot/cold contrast therapy?

All of these questions are essential to keep in mind while reading reviews. This approach will simplify the process of determining which tub is the best fit for you.


Portability, materials, warranty, customer support, durability – what do you value most? This impacts the decision between top plunge tubs.

Overall, know your budget, how you plan to use it, and what features matter most to you. This will lead you to the best cold plunge tub and allow you to reap all the health benefits of cold water immersion at the right temperature for a cold plunge.

Final Thoughts:

Overall, I think both Inergize and Blue Cube are amazing options. Depending on your preferences, you may opt for one or the other. If you’re a digital nomad, love traveling, or simply want a portable cold plunge, then Inergize is the way to go.

If you are a spa or gym owner, Blue Cube is 100% one of the best tubs on the market for commercial use. If you value durability, aesthetics, brand reputation, and optimization, go with the Blue Cube!

Blue Cube Cold Plunge vs Inergize Cold Plunge Tub: FAQ

Can you put epsom salt in a cold bath?

Yes! You can add Epsom salts to your cold plunge or ice bath. Adding Epsom salts to your tub can enhance the health benefits of cold plunging, reduce soreness, and just make it a better experience overall!

What are the benefits of a cold plunge?

Cold plunges offer both physical and mental health benefits. They can help reduce inflammation, boost circulation, improve recovery after intense workouts, increase metabolic function, relieve stress, and promote better sleep.

The health benefits of a cold plunge can also increase your mood, mental resilience, and motivation!

Can I take a cold plunge after a workout?

Absolutely! Taking a cold plunge after a workout can help reduce inflammation, prevent muscle soreness, and enhance recovery. Although, if you are trying to increase your muscle mass it can hinder hypertrophy. In that case, consider adding a cold plunge before a workout or on your rest days!

Can I take an ice bath instead of a cold plunge?

Yes, an ice bath can be a viable alternative to a cold plunge. Both methods involve immersing the body in cold water, which provides similar benefits. However, the specific choice between a cold plunge and an ice bath depends on personal preference, budget, space, and needs.

Are there any more portable cold plunge options?

Yes, there are portable cold plunge options available on the market. Tubs such as the ice barrel are designed with convenience in mind, allowing individuals to easily set up and enjoy the benefits of cold water therapy wherever they go. 

About the Author, Sophia Victoria
About the Author, Sophia Victoria

Sophi is a health, wellness, and lifestyle blogger who uses, research, and tests products and theories to help others improve their mental, physical, and spiritual wellbeing. With her own eating disorder journey, regulating her hormones, and working with 10+ nutritionists, she deeply understands the health and wellness. Sophi is also well-knowledged in self-development and committed to sharing her knowledge, experience, and expertise with her readers.

Table of Contents