The Plunge Review 2023: The Shark Tank Cold Tub

Are you an athlete seeking the ultimate way to accelerate muscle recovery and enhance your performance?

Look no further than “The Plunge” – a game-changing ice bath designed with your needs in mind.

This extraordinary piece of equipment boasts cutting-edge features that will leave you amazed and rejuvenated. From its remarkable cooling capabilities to its innovative filtration system, The Plunge sets a new standard for muscle recovery.

So, grab a towel and prepare to dive into a world of unparalleled rejuvenation. Join us as we delve into the depths of this exceptional ice bath and explore how it can revolutionize your athletic recovery routine.


The plunge of shark tank fame is a great option for those who want a luxury ice bath, but are on a budget. If you have the extra cash to spend there are options with better features out there.

The Plunge Summary

Overall, while The Plunge may not be among my absolute top favorites, I still highly recommend it to athletes seeking an effective and convenient solution for muscle recovery. This innovative ice bath offers a range of features and benefits that make it an appealing choice for athletes looking to optimize their performance and rejuvenate their bodies. With its ability to cool down to a chilling 39 degrees, The Plunge provides a refreshing and invigorating experience that aids in reducing inflammation and accelerating the recovery process.


The Plunge offers a chilling experience, cooling down to 39 degrees for optimal muscle recovery. The average for other luxury tubs is 36 degrees.


Innovative technology called freezedom that keeps the water clean, ensuring a hygienic and refreshing plunge.


With a price point just under 5k, this ice bath has a very middle ground price thats lowers than most luxury baths on the Market,

Flow Rate

Water is constantly moving and circulating, but not necessarily mimicking a natural body of water.

Ease of Use

Initial set up itself is easy, however getting in the tub is similar to a normal bath tub, except it has higher walls, so its not accessible to those with limitations.


Designed to withstand indoor and outdoor use, featuring a robust construction with reinforced metal base, ensuring long-lasting performance.

Overall Rating:

4.2 / 5

The Plunge Pros

  • Easy to Use and Maintain
  • Hygienic Water
  • Constant Water Circulation
  • Ozone Sanitation
  • Versatile indoor/outdoor use

The Plunge Cons

  • External Chiller
  • Accessibility
  • Limited Portability
  • Flow Rate
  • Lowest Temp

Starts at $173/month

The Plunge Shark tank hero section

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My Experience With The Plunge of Shark Tank Fame

As an athletic person committed to maximizing my performance and optimizing my recovery routine, I was naturally drawn to The Plunge. It’s touted as a revolutionary ice bath that gained fame on Shark Tank. Eager to see what all the hype was about, I found a way to try out The Plunge for myself.

From the very first plunge, it became apparent that The Plunge is a solid product, delivering what it promises. However, I must admit that my overall experience was average compared to some of the other ice baths I have tried.

First and foremost, The Plunge’s cooling capabilities were undoubtedly effective. The water temperature dropped to a refreshingly cold level, even if it doesn’t go quite as low as other luxury baths.

In terms of hygiene and cleanliness, The Plunge’s Freezedom technology and 20-micron filter worked diligently to maintain the water’s pristine condition. I appreciated the peace of mind that came with knowing that hair, skin cells, and debris were being effectively filtered out, creating a clean and refreshing environment for my recovery session.

While The Plunge’s circular filtration system ensured consistent water quality, I couldn’t help but notice that the overall cooling experience was the primary highlight, rather than any unique or groundbreaking features. I had expected the ozone sanitation to make a more noticeable impact on water odor and color, but the difference was minimal in my experience.

One aspect that stood out was the durability of The Plunge. Its sturdy construction, featuring acrylic, fiberglass, and a reinforced metal base, instilled a sense of confidence in the product’s longevity. I could tell that it was designed to withstand the elements and endure frequent use, which is undoubtedly a crucial factor for athletes seeking a long-term investment.

In terms of usability, The Plunge’s simplicity was a welcome feature. The plug-and-plunge design, along with its compatibility with a standard 110v outlet, made it convenient to incorporate into my recovery routine without the need for any special wiring configurations. Many people use plunging as a tool for helping with chronic health conditions, and this really isn’t a very accessible tub for someone with any physical limitations.

While The Plunge did not surpass some of my top favorites in the realm of muscle recovery, it certainly provided a solid and reliable option. It’s important to note that personal preferences and specific recovery needs can vary from athlete to athlete. What may be average for me could be exceptional for others, depending on their goals and expectations.

Having extensively researched and experimented with various recovery methods, I bring my expertise and authority to this review. While The Plunge may not have blown me away, it unquestionably holds its ground as a trustworthy and effective tool for muscle recovery.

Duncans Review

What is The Plunge?

The Plunge, a product that gained fame on Shark Tank, is a cutting-edge ice bath designed specifically for athletes seeking optimal muscle recovery. It offers a unique and innovative solution to aid in post-workout or post-competition rejuvenation at home.

What sets The Plunge apart is its advanced technology and features tailored for athletes. It incorporates Freezedom technology, which keeps the water clean and hygienic, ensuring a refreshing and pristine plunging experience. With a 20-micron filter, it effectively removes hair, skin cells, and debris, maintaining the water’s purity.

The Plunge also boasts a circular filtration system, which ensures constant water circulation. This not only enhances water quality but also provides a consistently colder plunging experience. The ozone sanitation feature effectively eliminates unwanted microorganisms, improving water odor and color, and creating a healthier environment for recovery.

Built with durability in mind, The Plunge is designed for both indoor and outdoor use, capable of withstanding various weather conditions. Its acrylic and fiberglass construction, along with a reinforced metal base, guarantees longevity, making it a worthwhile investment for athletes seeking a reliable recovery tool.

You don’t need special plumbing configurations or wiring. Simply connect the water and chiller, fill it up using a garden hose, and enjoy the benefits of cold therapy. The Plunge operates with a standard 110v outlet, ensuring convenience.

While The Plunge gained recognition on Shark Tank, it’s important to note that its reputation stems from its ability to deliver effective muscle recovery at a lower price point than its other luxury competitors. By immersing yourself in this ice bath, you can accelerate your body’s recovery processes, reduce inflammation, and optimize your performance on the field or in the gym.

Who is The Plunge for?

The Dedicated Fitness Enthusiast:
This persona represents individuals who are passionate about their fitness journey and are committed to pushing their physical limits. They understand the importance of proper recovery to maximize their training efforts. The Plunge is an ideal choice for them as it offers a simplified yet effective version of high-priced ice bath tubs at a more affordable price point. They can experience the benefits of cold therapy without compromising on quality or results.

The Amateur Athlete:
This persona comprises individuals who engage in recreational sports or fitness activities on a regular basis. While they may not have the same level of commitment or budget as professional athletes, they still value the importance of recovery in their performance and overall well-being. The Plunge provides them with an accessible and budget-friendly option to incorporate effective muscle recovery into their routine, offering a balance between affordability and quality.

The Budget-Conscious Athlete:
This persona represents athletes who prioritize value and cost-effectiveness in their recovery methods. They understand the benefits of ice baths but are cautious about investing in high-priced luxury options. The Plunge is an excellent fit for them as it offers a simplified version of high-end ice bath tubs at a more affordable price. They can achieve their recovery goals without stretching their budget, making The Plunge a practical and sensible choice for their needs.

What benefits does The Plunge provide?

Here’s a list of benefits that The Plunge provides for Athletes:

Accelerated Muscle Recovery: The Plunge’s intense cooling capabilities help reduce inflammation and promote faster muscle recovery after intense workouts or competitions. By immersing in cold water, athletes can experience reduced muscle soreness and enhanced recovery.

Reduced Inflammation and Swelling: The cold therapy provided by The Plunge aids in reducing inflammation and swelling, which are common after intense physical activities. This can help athletes recover faster and get back to training or competing at their best.

Improved Circulation: The cold water immersion in The Plunge promotes vasoconstriction, causing blood vessels to constrict and then dilate upon exiting the bath. This process can improve blood circulation, delivering vital nutrients and oxygen to muscles, which can aid in recovery and reduce the risk of muscle damage.

Pain Relief: The Plunge’s cold therapy can provide natural pain relief for athletes experiencing muscle aches, joint discomfort, or sports-related injuries. The cold temperature helps numb pain receptors and temporarily reduces nerve activity, providing soothing relief.

Improved Performance: By incorporating regular cold therapy sessions with The Plunge into their training routine, athletes can optimize their performance. Faster recovery and reduced muscle fatigue can contribute to increased stamina, strength, and overall athletic performance.

Mental Rejuvenation: The Plunge not only benefits the body but also the mind. Cold water immersion has been linked to improved mood, mental clarity, and stress reduction. Athletes can enjoy the mental rejuvenation that comes with a refreshing plunge, allowing them to focus and perform at their best.

Hygienic and Clean Environment: The Plunge’s advanced filtration system, including Freezedom technology and a 20-micron filter, ensures clean and hygienic water. Athletes can immerse themselves in a pristine environment, free from hair, skin cells, and debris, ensuring a refreshing and safe recovery experience.

Versatile Indoor and Outdoor Use: The Plunge’s durable design allows for both indoor and outdoor use, providing athletes with flexibility and convenience. Whether in a dedicated recovery space or outside under the open sky, athletes can enjoy the benefits of The Plunge in any setting.

Longevity and Durability: Constructed from acrylic, fiberglass, and featuring a reinforced metal base, The Plunge is designed to last. Its durable materials and robust construction ensure longevity, making it a reliable investment for athletes seeking a long-term recovery solution.

Cost-Effective Solution: Compared to high-priced luxury ice bath tubs, The Plunge offers a more affordable option without compromising on quality. Athletes can experience the benefits of a simplified version of luxury baths at a lower price point, making it a cost-effective solution for their recovery needs.

The Plunge Pricing – How Much Does it Cost?

Depending on the features you choose, the plunge is between about 5k-8k. Financing is available through affirm, starting at $173/month

The Plunge Alternatives

Ice Barrel:
The Ice Barrel is a portable ice bath designed for muscle recovery and cold therapy. It is made from durable, high-density polyethylene and features a double-wall construction that helps maintain the desired temperature for an extended period. The Ice Barrel can hold up to two people and is equipped with handles for easy transport. It provides a convenient and cost-effective option for athletes who want the benefits of cold therapy without the need for extensive installation or plumbing.

Cryotherapy Chambers:
Cryotherapy chambers are large, enclosed chambers that expose the whole body to extremely cold temperatures for a short duration. These chambers use liquid nitrogen or refrigerated cold air to reach temperatures as low as -200 degrees Fahrenheit. Athletes step into the chamber wearing minimal clothing and are surrounded by the cold environment. Cryotherapy chambers offer a quick and intense cold therapy experience, promoting muscle recovery, reducing inflammation, and boosting overall wellness. They are typically found in specialized clinics or wellness centers.

DIY Ice Baths:
For athletes on a tight budget or those who prefer a DIY approach, creating an ice bath at home can be an alternative. It involves filling a bathtub or large container with cold water and adding ice to achieve the desired temperature. While it may not offer the advanced features or durability of specialized ice bath products, a DIY ice bath can still provide the benefits of cold therapy and muscle recovery. It offers a low-cost option that can be easily customized based on personal preferences and availability of resources.

Frequently Asked Questions

While The Plunge is primarily designed for muscle recovery, its cold therapy benefits can also be utilized for various purposes, such as soothing inflammation, reducing pain, and promoting overall wellness. However, it’s always recommended to consult with a healthcare professional before using any therapeutic device for alternative purposes.

Yes, The Plunge comes with a built-in underwater light that shines at night, illuminating the plunge and creating an effortless night plunging experience. The light adds both convenience and ambiance to your sessions.

Yes, each unit of The Plunge undergoes a thorough testing process after assembly to ensure quality and safety standards are met. This testing takes place at the facility located in Lincoln, CA, providing assurance to users regarding the product’s reliability.

No, The Plunge is designed to work with a standard 110v outlet, eliminating the need for any special wiring configurations. This makes it convenient and easy to use without requiring additional electrical modifications.

With regular maintenance, the water in The Plunge can last up to six months without needing to be changed. This ensures convenience and reduces the frequency of refilling.

Yes, The Plunge offers the option of heating the water to help regulate the temperature. It can heat up to 104 degrees Fahrenheit, allowing you to customize your plunging experience according to your preferences and the ambient conditions.

No, The Plunge does not require any plumbing installation. Simply make the necessary water and chiller connections, fill it up using a garden hose, and you’re ready to enjoy the rejuvenating experience. It offers a hassle-free setup.

Yes, The Plunge is designed for both indoor and outdoor use. Its durable construction can withstand various weather conditions, allowing you to enjoy the benefits of cold therapy regardless of the setting.

The Plunge utilizes Freezedom technology, along with a 20-micron filter, to keep the water clean. The filter effectively pulls out hair, skin cells, and other debris, ensuring a hygienic environment for your plunging sessions.

The water in The Plunge can cool down to 39 degrees Fahrenheit, providing a refreshingly cold experience for muscle recovery and cold therapy.

Conclusion – Is The Plunge Worth It?

In conclusion, The Plunge is a game-changer at its price point in the world of muscle recovery for athletes. With its advanced features, durable design, and affordable price point, it offers a compelling solution for those seeking the benefits of cold therapy without breaking the bank.

Whether you’re a dedicated fitness enthusiast, an amateur athlete, or a budget-conscious individual, The Plunge provides a simplified yet effective ice bath experience that can accelerate your muscle recovery, reduce inflammation, and enhance your performance on and off the field.

Don’t just take my word for it, though. I would love to hear your thoughts and experiences with The Plunge. Have you tried it? How has it helped you in your athletic journey? Leave a comment below and let’s continue the conversation.

Remember, investing in your recovery is investing in your performance. Give The Plunge a try and unlock the benefits of cold therapy for your muscles. Your body will thank you, and you’ll be one step closer to achieving your athletic goals.

So go ahead, take the plunge, and share your experience with us. Your fellow athletes are waiting to hear from you!

Leave a comment below and let’s dive deeper into the world of effective muscle recovery with The Plunge.

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