Trustedcompanyreviews.com offers free content, reviews and ratings for consumers to read, aimed at helping them compare their options. We may receive advertising compensation from companies featured on our website, influencing the positioning and sequence in which brands (and/or their products) are displayed, as well as affecting the assigned ratings. Please note that the inclusion of company listings on this page does not constitute an endorsement. We do not feature all available providers in the market. With the exception of what is explicitly outlined in our Terms of Service, we disclaim all representations and warranties regarding the information presented on this page. The details, including pricing, displayed on this site may undergo changes at any time.
Top Cold Plunge Tub Companies of the Year
Cold plunges have become a go-to wellness booster for many people, growing considerably in popularity in recent times. That boom has led to dozens of fantastic products, but the variety can make it difficult to find the right one. We’ve chosen four of our favorite cold plunge tubs, ranging in price from under $5,000 to more than $25,000. While it’s possible to break the bank buying a new cold plunge tub, many manufacturers offer discounts and incentives, so it’s important to shop around.
Low-interest personal loans can also be used to purchase any one of these cold plunge tubs. The Plunge offers hot and cold water options, and its customer reviews are excellent. Its chiller can cool the water to 39°F, while the tub can heat up to a relaxing 103°F.
Why trust Trusted Company Reviews
- Comprehensive review rating system.
- We work closely with consumers and experts to create editorial ratings.
Trusted Company Reviews #1 Pick for 2026
- Widely available
- Convenient in-home delivery available for free
- Does not require a special plug
Why we love it 💖
The Plunge stands out as an affordable cold plunge tub, priced starting at just over $100 per month when financed, with a powerful chiller included.
Our Highest Rated Cold Plunge Tub Companies
- The Plunge is generally very well-reviewed
- Setup and startup are quick and easy
- Value is one of The Plunge’s strong suits
- Multiple sizes are available
- A one-year warranty is standard; extended options available
- Chills to 32-33 degrees Fahrenheit
- Powerful chiller consistently maintains temperatures
- Strong five-year warranty
- Capable of making real ice
- Offers multiple plunges per day while maintaining ice levels
- Lowest-priced plunge tub on this list
- Easy installation and movement
- Extra-large plunge tub
- Indoor/outdoor use
- One-horsepower chiller/heater unit
- Used by many professional athletes
- Offers the deepest tub on the market
- Cools to 36 degrees Fahrenheit
- More energy efficient than others
- Powerful chiller helps maintain temperatures
What Is a Cold Plunge Tub?
Hot tubs have been a thing for decades, but cold plunges have more recently become a popular way to refresh the body and mind. Cold plunge tubs feature insulated sides and chiller units that cool the water, sometimes with the ability to create ice. The tubs come in different sizes and shapes, but most are designed to hold the cold for extended periods.
How Cold Plunge Tubs Work
Cold plunge tubs circulate water through a chiller, which cools and moves it through the system. Some can create ice, but most are designed to cool into the 30-degree Fahrenheit range, creating a near-freezing plunge experience. Unlike hot tubs, which are usually outdoor-only, cold plunge tubs can often be used indoors.
Why Cold Plunge Therapy Matters
Cold plunge therapy creates a range of benefits in the body and mind, including reduced muscle soreness, better focus, lifted mood, and more. While they are often used by athletes in recovery sessions, cold plunges can be helpful for almost anyone looking to feel better and experience less pain. That said, cold plunges come with risks, including hypothermia and shock, so it’s important to check with your doctor before beginning a cold plunge regimen at home.
Who Needs a Cold Plunge Tub?
Cold plunge therapy can provide great benefits to a wide range of users. People seeking reduced inflammation, a better mood, and improved alertness may see significant upside with cold plunges. Those benefits sound attractive, but cold plunges come with risks and may not be appropriate for everyone. Extreme cold is a big shock to the body, and people with heart, breathing, blood pressure, and other issues are advised to discuss cold plunges with their doctor before starting. Additionally, cold plunge tubs take up quite a bit of space and can be a big burden for people living in small apartments or condos.
Which Cold Plunge Tub Is the Best—and Why?
Based on our weighted scoring system, The Plunge ranks #1 overall for offering the strongest combination of affordability, durability, ease of use, and customer satisfaction. Morozko Forge and Sun Home follow closely for users who prioritize advanced features, extremely cold temperatures, or fast cooling performance. Your best choice depends on priorities—price, coldest temperature, footprint, design, or level of maintenance required.
How to Pay for a Cold Plunge Tub
Cold plunge tubs can be a significant investment, with prices ranging from a few thousand dollars to well over $10,000, depending on features, materials, and cooling capabilities. Fortunately, there are several ways buyers commonly pay for a cold plunge tub, and the right option depends on budget, timing, and financial comfort level. Beyond the usual ways, such as cash, credit card, or manufacturer financing, low-cost personal loans or home equity loans are also popular methods.
The Best Cold Plunge Tubs Overview
| Trusted Company Reviews Rating | Cost | Warranty (years) | Coldest Temp (Fahrenheit) | Materials | |
| The Plunge | 9.2 | $$ | 1 | 39 | Acrylic shell |
| Morozko Forge Ice Baths | 9 | $$$ | 3 | 32-33 | Cedar Frame |
| SunHome Saunas Cold Plunge | 9 | $ | 1 | 33 | Inflatable Plastic |
| Renu Therapy | 8.7 | $$$ | 5 | 37 | Cedar Accents |
The Plunge
Best Overall
Trusted Company Reviews Rating Score for Plunge: 9.2
Review
The Plunge comes highly recommended by its buyers and delivers strong value for the money. It’s easy to set up and use, and its modern design doesn’t look like an eyesore. It chills to below 40 degrees, and it’s easy to clean and care for the tub. That said, The Plunge’s temperature range might feel limiting to some, especially those used to far colder water.
About
The Plunge got its start on Shark Tank, promising expedited fat loss, reduced inflammation, and other benefits, all with one minute of use per day. The show’s hosts were interested in the pitch, offering $1.2 million to help the company get started. While it is not BBB accredited, The Plunge has accumulated many stellar customer reviews.
Features and Benefits
The Plunge’s design and size make it an excellent choice for style-forward homes. It’s easy to use, and setup is a breeze. The tub doesn’t offer the same depth of coldness that some of its competitors have, but the sub-40-degree temperatures are more than cool enough for all but the most weathered cold plungers.
Why We Chose
We chose The Plunge as our top contender because of its excellent value and solid feature set. It doesn’t have quite the same level of intensity of some competing products, but The Plunge makes up for it with a compelling design that fits in a wide range of decor situations.
Pros and Cons
Pros
- Excellent customer reviews
- Incredible value for the price
- Easy setup and use
Cons
- Doesn’t get as cold as others
| Cost | Warranty | Coldest Temp (Fahrenheit) | Materials |
| $$ | One year | 39 degrees | Acrylic shell |
Morozko Ice Bath
Best for making real ice
Trusted Company Reviews Rating Score for Morozko Ice Bath: 9.0
Review
The Morozko Forge Ice Bath is one of very few that can create actual ice, and it’s extremely easy to set up, only requiring a garden hose and a 100-volt outlet to get started. The tub features a cell phone holder, allowing you to track your plunge, listen to music, and more. The downside here is that the Morozko tubs are pricey, and they are larger than some expect.
About
Like others on this list, Morozko Forge has gathered celebrity endorsements and other prominent testimonials. The company says it uses high-quality materials and focuses on wellness and self-improvement. It offers a range of cold plunge tubs, from simple and straightforward to elaborate and shockingly expensive.
Features and Benefits
The Morozko Forge makes ice and can chill to 32 or 33 degrees Fahrenheit, giving it one of the coldest temps in the business. It’s also covered by a three-year warranty and comes with a 30-day money-back guarantee.
Why We Chose
We chose the Morozko Forge because of its unique ability to make ice. The company also does a good job supporting its product with a long warranty and a money-back guarantee.
Pros and Cons
Pros
- Makes real ice
- Good-looking design with a cedar frame
- 30-day money-back guarantee
- Three-year warranty
Cons
- Morozko tubs are very pricey
- Upgrades are equally as expensive
- Financing is available, but interest rates are steep
| Cost | Warranty | Coldest Temp (Fahrenheit) | Materials |
| $$$ | Three years | 32-33 | Cedar frame |
SunHome
Best for budget buyers
Trusted Company Reviews Rating Score for SunHome Saunas: 9.0
Review
SunHome Saunas are less expensive, more portable, and more feature-rich than many competing products. Their inflatable design makes them easily transportable, and they feature a one-horsepower smart chiller that promises three times faster operation than rivals.
About
Like most of the companies on this list, SunHome Saunas is focused on cold plunge, saunas, and related products. The company promises a range of benefits from its products and has expanded its product offerings to include infrared blankets and red light therapy.
Features and Benefits
The SunHome Saunas cold plunge tub features a one-horsepower chiller, mobile app control, and a large size that can accommodate people up to six feet, eight inches tall. It’s also energy efficient and user-friendly, and its inflatable design makes it easy to transport the tub or move it from one room to another.
Why We Chose
We chose the SunHome Saunas tub because of its strong value, lightweight construction, and user-friendly design. The tubs also come with a range of glowing customer reviews, and their construction makes them less expensive than most competing products.
Pros and Cons
Pros
- Affordable price tag
- Portable design
- Best-rated inflatable tub on the market
- Solid customer reviews
Cons
- Inflatable design carries a puncture risk
- Not as upscale-looking as many competitors
| Cost | Warranty | Coldest Temp (Fahrenheit) | Materials |
| $ | One year (residential) | 33 degrees | Inflatable plastic |
Renu Therapy
Best for athletes
Trusted Company Reviews Rating Score for Renu Therapy: 8.7
Review
The Renu Therapy Cold Stoic 2.0 is popular among athletes due to its large size. It also comes with one of the strongest warranties in the business and features a water cleaner to keep everything sanitized during use. It’s easy on the eyes and uses less energy than expected, but some users report having difficulty getting the tub to chill below 40 degrees.
About
Renu has been around since 2020 and has grown into a popular, American-based company with celebrity endorsements and plenty of great customer reviews. Today, the company offers cold tanks and saunas, and some products offer both heating and cooling features.
Features and Benefits
The Renu Therapy tub offers energy-efficient operation and a large size that makes it ideal for taller users. It also features a strong warranty and fits well with many home decor themes.
Why We Chose
We chose Renu for its quality construction, large size, and energy efficiency. While some people had difficult achieving the coldest possible temperatures, most were pleased with the product’s features and ease of use.
Pros and Cons
Pros
- Good for taller people
- One of the strongest warranties around
- Highly energy-efficient
Cons
- Doesn’t always get as cold as expected
- Returns require a five-percent fee, plus a five-percent restocking fee and shipping
| Cost | Warranty | Coldest Temp (Fahrenheit) | Materials |
| $$$ | Five years | 37 | Cedar accents |
Frequently Asked Questions
These are some of the most common questions surrounding cold plunge tubs.
While the idea with a cold plunge isn’t to freeze yourself, it’s good to select a tub that can get as close to the freezing point of water (32°F) as possible. You’ll want to feel the chill and have the tub maintain that temperature, and the colder it starts, the colder it’ll remain over time. Many people also feel that colder temperatures yield better results, so try to find a tub that dips as far as possible on the temperature scale.
Most people will be happy with 2 to 4 plunges per week, though athletes and people with mobility issues may benefit from more frequent plunges. Beginners may need to ease into the routine, plunging once or twice per week for shorter periods to start.
While there is some conflicting science on the benefits of cold plunges, it’s generally accepted that they can improve mood, reduce soreness, increase circulation, and offer other benefits, depending on the person and the situation. That said, they aren’t designed or intended to be fix-all products and should be used with caution to prevent injury.