Top 6 Best Cold Plunge Tubs & Ice Baths for Your Home (inside and outside)

The Plunge: Best Overall Cold Plunge Tub 

The Plunge: Best Cold Water Immersion Tub for 2023

The Plunge cold water immersion tub has over 535 customer reviews with an average rating of 5 out of 5 stars – a near-perfect rating with no customer complaints.

It offers maximum value for the price. It’s easy to set up; fill it up with a hose and plug it in. Then, set the temperature to be as low as 39F.

Elevated Energy, Immune Support, Recovery and Many More Benefits from Plunge

This tub doesn’t offer the coldest water on this list, but for 99% of users, it will offer more than enough cold unless you’re related to Win Hoff.

Pros:

• Most affordable of the top 5 high-end cold plunge tubs
• Indoor and outdoor use
• No setup or cleanup is required, like doing an ice bath in your regular bathtub
• Best value for the price
• It offers full immersion up to the neck and can dunk your head (for most body types)
• Sleek and modern design
• 30-day return policy with a full refund if dissatisfied
• Easy to set up, no plumbing required. Fill with a garden hose and use a standard 110-volt power plug
• Includes cell phone holder allowing you to use apps when using it, such as the Wim Hof Method

Cons:

• You must pay shipping fees if returned.
• No heating capability in the standard base model (for heating capacity, consider – Cold Plunge Pro, The Hot & Cold Plunge, and the Hot & Cold Plunge Pro XL)
• 8-week wait time to receive installation
• If you live in Hawaii or Alaska, in-home shipping is not available.
• Does not make “real ice” or reach 32 degrees Fahrenheit, like the Morozko Forge and Odin ice baths.

Watch Customer Review on The Plunge 

Additional thoughts:

Overall, the Plunge cold water bath offers excellent value and is a good option for people looking for an affordable, easy-to-use cold plunge tub from a trustworthy manufacturer.

How to purchase the Plunge

You can finance this top-rated cold plunge tub through Affirm at a monthly payment of as low as $115 per month for applicants with excellent credit.

The Plunge cold plunge tub models and cost:

The Plunge Base Cost: $4,990.

Various factors can affect the price of a cold plunge tub.

1) Size: For those who want a larger cold plunge tub, consider upgrading to the Plunge XL—the Plunge XL costs $6,990. The Plunge XL cold plunge tub is an extra 6 inches longer, 3 inches taller, and 1 inch wider.

2) Hot and Cold Plunge Tub: You can add hot and cold water options all in one Plunge tub. The Plunge’s Hot and Cold Plunge Tub Cost: $6,590

3) Cooling Speed: If you plan to use your cold plunge tub multiple times daily, you may want to upgrade to the Pro cooling speed version. Total cost: $5,990 USD

4) Type of Warranty: The Plunge comes with a 1-year warranty. However, you can upgrade this warranty to a three- or five-year Plunge protection plan, costing an additional $338.99 or $679.99. The Plunge’s extended warranty plan covers everything from problems caused by normal wear and includes defects that occur after the manufacturer’s warranty expires, making it well worth the price. The Plunge makes it easy to file a claim online 24/7 if there is ever an issue.

What Are Cold Plunge Tubs & Ice Baths?

What’s the fuss surrounding these cold plunge tubs that everyone’s raving about? Can’t you fill your bathtub with some ice and be done with it? Why shell out thousands of dollars for a cold plunge tub?

A cold plunge tub or ice bath is a specialized tub designed to hold near-freezing water for cold-water therapy. To experience the benefits of this therapy, you immerse your body in cold water, submerging up to your neck or even deeper. The duration of each session can vary from 1 to 15 minutes.

What are the benefits of cold water immersion therapy?

Cold water immersion therapy has been shown to offer a variety of benefits, including:

• Reduced inflammation
• Improved blood flow
• Boosted immune system
• Improved mental health
• Promoted weight loss
• Improved sleep quality
• Reduced pain and muscle soreness

What types of cold plunge tubs and ice baths are available?

There are three main types of cold plunge tubs and ice baths available:

• Do-it-yourself (DIY) ice baths: These are the simplest and least expensive type of cold plunge tub. To create a DIY ice bath, add ice to your bathtub with cold water. However, DIY ice baths do not have temperature control (i.e., a chiller system), and the water temperature can rise quickly.
• Cold plunge tubs: Cold plunge tubs are designed to keep water cold for extended periods of time. They typically have insulation and a cooling system. Cold plunge tubs are more expensive than DIY ice baths but also more convenient and effective.
• True ice baths:  These are the most expensive types of cold water immersion tubs, known for their ability to create and maintain the coldest water, thanks to their powerful chiller or refrigeration system. What sets true ice baths apart is their capacity to generate actual ice that floats within the water, a feature shared by models like the Morozko and Odin ice baths, as detailed below.

Which type of cold plunge tub is right for me?

The best cold plunge tub for you depends on your needs and budget. If you’re new to cold water immersion, I recommend starting with a DIY ice bath. You can purchase 5-6 bags of ice from a store and add them to your home bathtub filled with cold water.

However, it’s essential to gauge your readiness for cold water immersion therapy, as it’s an intense experience that not everyone can immediately relax into. Learning the optimal temperature for your comfort is key. Some individuals may prefer not to go below 40 degrees, so there’s no need to invest in the coldest water tub on the market.

If you’re committed to cold water immersion therapy and seeking a more convenient and effective solution that seamlessly fits your lifestyle, consider investing in a cold plunge tub. These tubs can range in price from $4,000 to $10,000 and beyond, as outlined in the table above. When choosing a cold plunge tub, consider factors such as size, shape, features, price, how often you plan to use it, and its capability to create and maintain cold temperatures.

If you intend to use your ice bath in the mornings and evenings, with other family members also using it, select a cold plunge tub that can maintain its cold temperature 24/7, similar to a jacuzzi that consistently retains its temperature throughout the day, allowing for sessions at any time.

Furthermore, transitioning from cold to hot, whether it involves alternating between a cold plunge tub and a sauna or a hot water jacuzzi and a cold water immersion tub, can be an extremely satisfying experience. Therefore, you may want to consider purchasing a sauna or jacuzzi to complement your cold plunge, allowing you to switch between the two.

For seniors, walk-in tubs are another option to consider purchasing alongside your cold plunge tub, making your home like a full-on health rejuvenation spa. Walk-in tubs are like a jacuzzi but are considered a bathtub and offer a way for older individuals with disabilities to go from their cold to hot water tub with ease. American Standard and Kohler are two of the largest manufacturers of walk-in tubs.

Some cold plunge tubs also allow switching between hot and cold temperatures. Notably, both The Plunge and Sun Home cold plunge tubs offer this convenient feature.

Sun Home also offers saunas, making it worth considering the possibility of purchasing both products together for a discount.

Terminology and Buying Considerations for Home Use of a Cold Plunge Tub

• Cedarwood cold plunge tubs: Made from naturally durable and insulating cedar wood, these tubs are aesthetically pleasing and add a touch of luxury to your backyard. They retain cold temperatures well and come in various sizes and designs.
• Advanced filtration system cold plunges: These tubs feature filtration systems that efficiently remove debris and kill germs, ensuring pristine water quality.
• External chiller systems for cold plunges: You may need an external chiller system to achieve the optimal cold plunge temperature. A ½ Horsepower chiller is recommended for a full dunk up to your neck, ensuring the water remains under 60 degrees Fahrenheit.
• Water chiller for ice bath: A water chiller is essential for maintaining the ideal cold plunge temperature, offering benefits like muscle recovery and reduced inflammation. The ideal temperature range for an ice bath falls between 50-59 degrees Fahrenheit (10-15 degrees Celsius), with different ranges providing varying benefits.
• Self-cooling cold plunge tub: A self-cooling cold plunge tub is a convenient option that does not require an external chiller. However, it may not be as effective at cooling the water to the desired temperature, especially in warm climates.
• Externally cooled cold plunge tub: An externally cooled cold plunge tub is a more powerful option that can cool the water to the desired temperature quickly and efficiently. It is also a good choice for commercial use, as it requires less maintenance due to its filtration system.

Buying Considerations for Home Use

When choosing a cold plunge tub for home use, consider the following factors:

• Size and dimensions: Choose a tub large enough to accommodate the number of users and fit your available space.
• Power requirements: Ensure your home setup can meet the power requirements of the tub, including a 110V electrical outlet and a ½ Horsepower chiller for maintaining the ideal temperature range.
• Water cleanliness and temperature control: Look for tubs with reliable filtration systems and insulation to minimize heat exchange with the environment.
• Protective covers and insulation properties: High-quality insulation and protective covers are essential for retaining the desired water temperature and minimizing heat exchange.
• Circular filtration systems: Circular filtration systems are critical in keeping your cold plunge water clean and safe. These systems continuously circulate the water, preventing stagnation and improving overall water quality.
• External chillers: External chiller systems offer the benefits of consistent water temperature and efficient cooling. Understand how they connect to your tub and their features to make an informed decision.

Here are some additional tips for choosing a cold plunge tub for home use:

• Read reviews from other customers to get their feedback on different brands and models.
• Consider your budget and how often you plan to use the tub.
• Think about the features that are important to you, such as insulation, filtration, and portability.
• Make sure the tub is compatible with your home’s electrical system.

Once you have chosen a cold plunge tub, follow the manufacturer’s instructions for setup and maintenance. This will help to ensure a safe and enjoyable cold plunging experience.

Morozko Forge Ice Baths (a True Ice Bath)

Morozko Forge Ice Baths Review 

What makes the Morozko Forge Ice Bath unique is its ability to make ice in the water. This can create an immersive and invigorating experience as your body feels the temperature close to freezing at 33F.

The tub is also aesthetically pleasing, with a cedar frame and a durable construction protected by a 3-year warranty.

Morozko Forge is so confident that you will love your ice bath that they offer a 30-day money-back guarantee to customers who are not completely satisfied with their purchase.

Whether you prefer to use your ice bath indoors or outdoors, the Morozko Forge is a great option to consider.

Pros

• Makes real ice
• Very cold (down to 33°F)
• Durable construction
• Easy to use and maintain
• Good customer service

Cons

• Expensive (prices start at $12,850)
• Large footprint (dimensions are 32″ wide and between 82″ and 94″ long)
• Requires a dedicated electrical outlet

Morozko Forge Ice Baths Customer Reviews:

• “Love this ice bath. Makes its own ice. Can easily hold at 33 degrees F (haven’t tried 32 degrees), easy to maintain, and looks awesome. It is not cheap but you definitely get what you pay for. Gotta love the ice.” – Christopher Pepitone
• “We have a busy commercial setting for Sauna + Ice Bath. After much vetting/research we upgraded from another manufacturers ice bath to 2 commercial Morozko units and would 10/10 recommend. Customer service is top notch – shout out to Mark, Jason, Zach and Adam. The team at Morozko not only answered questions in time of need but followed up to ensure we were satisfied. The ozone and pre-filter system is awesome for keeping things clean despite high use compared to my previous experience with another company. The ice bath stays cold even in a private room with sauna. Clients love the natural look and back rest. Worth it hands down! Come check them out in person if your in the Austin TX area at Lizard Yoga!” – Tanner Heim

The Morozko Ice Bath Price: $12,600

Factors that affect the price:

• Size: The Morozko ice bath comes in three sizes: mini (60 inches long), standard (66 inches long), and XL (72 inches long). The larger the tub, the more expensive it will cost.
• Lid: The Morozko ice bath comes with a standard spa lid for no extra cost. However, you can also upgrade to a premium wooden lid for an additional $1,300.
• Financing: The Morozko ice bath can be financed through Affirm. If you choose to finance your tub, interest rates can be around 15%.

Financing options: Yes (monthly payments: $115 per month for 48 months / 0% APR for 12 months with Affirm)

Overall:

Morozko Forge Ice Baths are a great option for people who are looking for a high-quality ice bath. They are durable, perform well, and are easy to use. They also include microfiltration and ozone disinfection sanitizer, keeping the water crystal clear and clean. However, Morozko Ice Baths are also expensive and have a large footprint.

Renu Therapy Cold Plunge Review

The owner of Renu Therapy, a company that sells cold and hot plunge tubs, was inspired to start the company after a ski trip. He was looking for recovery methods that would help him maintain a high level of performance into his 50s, and as a practitioner of the Wim Hof Method, he knew that cold water immersion was effective. However, he didn’t have access to cold water and didn’t like any of the available cold tub products.

On a ski trip, he accidentally plunged into a very cold “broken jacuzzi” at the mountain resort after a hard day of skiing. He jumped into the cold water before and after skiing every day during his 4-day trip and always felt rejuvenated. He realized this was a game changer, enabling him to push his body the entire trip.

This experience inspired him to create his own cold plunge tub, and Renu Therapy was born. 

Review Renu Cold Plunge Tub: Best Features 

• The deepest tub on the market: At 35 inches high, the Cold Stoic 2.0 is the deepest cold plunge tub on the market, making it ideal for taller individuals. The tub height does matter because when cold plunging, you’ll want to immerse your entire body underwater for that full-body experience.
• 5-year warranty: The Cold Stoic 2.0 has a 5-year warranty, one of the best warranties available for cold plunge tubs.
• High-quality material: Durable, energy-efficient, and aesthetically pleasing cold plunge tub that offers a range of features for an invigorating cold therapy experience.
• Take a cold plunge 24/7: Due to Renu cold plunge tubs’ powerful chillers, users can take a cold plunge bath 24/7. The water is always near freezing temperatures. 

Other Features

• Temperature range: 36 degrees Fahrenheit
• Insulation: Super insulated, using 30% less energy than comparable cold plunge tubs
• Filtration and sanitation: Two-stage filtration system with a 50-micron water filter and a UV ozone generator
• Ease of use: Spacious design and easy to set up and use
• Indoor or outdoor use: Can be placed either indoors or outdoors
• Color variety: Grey, black, and tan

Pros

• Ideal for taller individuals
• One of the best warranties available
• Energy-efficient
• Hygienic water quality
• Easy to use
• Versatile
• Aesthetically pleasing

Cons

• Temperature limitation: Some users have reported difficulty achieving temperatures below 40 degrees Fahrenheit
• Cancellation and return fees: 5% fee for cancellations before shipment and 5% restocking fee plus shipping costs for returns
• Price: More expensive than some other cold plunge tubs on the market

The Renu Cold Plunge Customer Reviews

Customers have shared their experiences with the Cold Stoic 2.0, praising its durability, energy efficiency, and ease of use.

Some reviewers have also commented on the tub’s ability to maintain extremely cold water and its spacious design, which makes it ideal for taller individuals.

Renu Therapy offers phone, online, and email support for customer support, making it easy to communicate with customer service. You can email Renu Therapy customer service at help@renutherapy.com or call 714-617-2007. 

Renu Therapy Cold Stoic Cold Plunge Tub Cost $9,699.99

Reasons the cost can go up:

• Financing: Renu offers financing at an average APR of 14.99%.
• Spa light: The spa light feature is an add-on that costs an additional $319.

Overall

The Renu Therapy Cold Stoic 2.0 is a high-quality cold plunge tub with a range of features and benefits. It is a good choice for people who are looking for a durable, energy-efficient, and aesthetically pleasing tub, especially if they are taller.

Odin Ice Bath: Coldest Temperature & Affordable 

Odin Ice Bath Review

Jono James, born with cystic fibrosis, developed the Odin Ice Bath as a vital part of his daily routine to manage his condition. Odin offers a range of ice baths and cold plunges, available in various models to cater to different needs and preferences, as highlighted below in the chart.

This review of Odin Ice Baths focuses on its “true ice baths” that get down in temperature to 32ºF and that make real ice in the water.

However, if you’re OK with getting a cold plunge tub that cools to 39ºF and doesn’t actually make ice in the water, consider saving some money and purchasing one of Odin’s less expensive cold plunge tub models as highlighted below.

What’s different about the Odin Ice Bath and how can it make ice in the water?

Odin ice baths stand out from the competition with their unique chilling process. Unlike other “ice baths” that rely on external chillers, Odin employs a cooling compressor connected to copper coils wrapped around the inner walls of the stainless-steel tub. This ingenious setup enables the Odin to reach a genuine 0ºC (32ºF) and create its own ice if left running at a low temperature.

Odin Ice Bath Pros and Cons

Pros:

• Makes real ice in the water
• Uses a powerful cooling compressor
• Reaches temperatures as low as 32 degrees Fahrenheit
• Starts at an affordable price of $5,900
• 5-year warranty
• 24/7 filtration with an ozone system
• Energy-efficient
• Wi-Fi control

Cons:

• Shipping does NOT include installation
• Requires a refrigeration/HVAC technician to gas the ice bath cooling system before first use
• Cedar staining is required every 6-12 months
• The compressor has a similar noise output to a large chest freezer
• US residents: 10-12 weeks for it to be delivered 

Key Features:

• Temperature range: 32 degrees Fahrenheit to ambient temperature
• Material: Stainless steel and western red cedar
• Warranty: 5 years
• Filtration: 24/7 filtration with an ozone system
• Energy efficiency: Fully insulated to retain cold temperatures
• Wi-Fi control

Choosing the Right Size and Model:

• Original: Suitable for users up to 6’2″ (187cm)
• XL: Recommended for taller individuals or those desiring extra legroom
• Dual: Comfortably accommodates two users simultaneously
• Lite vs. Pro:
• Pro models return to the starting temperature quickly after use, while Lite models take longer.
• Pro models feature enhanced filtration for maintaining hygienic conditions.

Odin Ice Bath Maintenance:

• Cedar staining is recommended every 6-12 months
• For home use, clean/replace the reusable filter every 3-4 weeks and replace the water every 2-3 months.
• For commercial use, clean/replace the filter every 1-2 weeks and replace the water every 1-2 months.

Installation and Requirements:

• Does not require plumbing
• Designed to be kept under cover and protected from direct sunlight and harsh weather conditions

Odin Ice Bath Models and Prices:

Odin offers a variety of models and available upgrades.

For the purpose of this review, we will focus on its least expensive true ice bath model, the Ice Bath Lite, which we believe provides the most value for the price.

It offers a true ice bath experience with temperatures reaching as low as 0°C/32°F for $7,400.

If you want to upgrade to a more powerful chiller and a larger tub (three times as big), consider the Ice Bath Pro model, which starts at $8,900. This tub uses a stronger chiller with a ½ horsepower compressor. The benefits of getting a more powerful chiller include:

• The tub may get slightly colder and remain at that temperature, allowing you to use the cold plunge more often.
• A stronger chiller will work more efficiently, not working as hard to chill the water and get it colder faster.

Here is a summary of the Odin Ice Bath models and prices:

• Plunge Lite: Starting at $5,900
• Plunge Pro: Starting at $7,400
• Ice Bath Lite: Starting at $7,400
• Ice Bath Pro: Starting at $8,900

BlueCube Cold Plunge Tubs Review

Why is BlueCube cold plunge tubs one of the best rated? 

BlueCube cold plunge tubs are among the coldest on the market, reaching temperatures of 33 degrees Fahrenheit. Only two other tubs on our list get this cold: the Morozko Forge Ice Bath and Odin Ice Bath, both of which are true ice baths with ice floating in the water. The Plunge gets down to 39 degrees Fahrenheit, the Renu Therapy Cold Stoic 2.0 gets down to 36 degrees Fahrenheit, and Sun Home’s cold plunge cools to 37.5 degrees Fahrenheit.

BlueCube cold water immersion tubs are the most expensive on the market because of the materials they are made from, their powerful cold-water chillers, and their filtration systems, which use 20-micron filters and ozone generators to keep the water crystal clear and clean.

BlueCube cold plunge tubs are known for their high quality, durability, and performance. They are also endorsed by Joe Rogan, which has helped to boost their popularity.

Is the BlueCube cold plunge tub worth the price?

Their lowest-cost tub is the CoreChill Cold Plunge Tub, which costs $17,999.99. You can purchase this cold plunge tub in black, white, blue, gray, yellow, or brown. Thanks to its weatherproof Linex material, it can be kept inside or outside.

• This tub has a powerful 1 HP chilling motor and a ¾ horsepower jet pump.
• The spa cover is included and comes with a 3-year warranty.
• Electrical requirements include a 120 V 20 Amp GFCI Dedicated Outlet.
• Even though the tub’s dimensions are around average, its total footprint size is on the large end, requiring lots of space for its placement: (LWH) 92.5″ x 39″ x 29″.

What is different about BlueCube’s Cold Plunge Tub?

This tub is unique because it’s the only cold plunge tub with three gears: low, medium, and high flow rates. Why does any of this even matter? Think of flow rate as a flowing river. It’s a lot more cold going into a freezing cold river in the middle of the winter, compared to taking an ice bath in your bathtub with ten bags of ice, and that’s due to “flow rate”.

The BlueCube cold plunge tubs feel like you’re in a cold flowing river in the middle of the winter, which is an even more desirable experience to some and comes with additional benefits.

What is the main benefit of using a cold plunge tub with a high flow rate?

Flowing cold water results in a more intense experience when taking an ice bath that can offer additional meditational benefits. But more importantly, the flowing water helps to break up your thermal barrier, which means that your body has to work harder to stay warm.

According to Dr. Andrew Huberman, Dr. Rhonda Patrick, and Dr. Susanna Soeberg–

Why is breaking your thermal barrier important?

When you enter cold water, your body creates a thin layer of insulation around your skin to keep you warm. This is called your thermal barrier. If you stay still in the water, your thermal barrier will grow thicker and less effective over time. This means that your body will have to work less hard to stay warm, and you will not get the full benefits of cold water immersion. This explains why, at first, when I enter an ice bath at home, the first 60 seconds is the most intense, but it becomes more bearable over the next few minutes, which means it’s also becoming less and less effective and providing less of the benefits.

How does BlueCube’s 3-gear flow rate help you break your thermal barrier?

BlueCube’s 3-gear flow rate allows you to choose the intensity of your cold plunge. The higher the flow rate, the more your thermal barrier will be disrupted. This means that your body will have to work harder to stay warm, and you will get the full benefits of cold water immersion in less time.

What are the benefits of breaking your thermal barrier?

Breaking your thermal barrier has a number of benefits, including:

• Increased production of norepinephrine, a hormone that has anti-inflammatory and mood-boosting effects
• Improved circulation
• Reduced muscle soreness
• Increased metabolism
• Improved sleep quality
• Reduced stress levels

How can you use BlueCube’s 3-gear flow rate to break your thermal barrier?

If you are new to cold water immersion, start with the lowest flow rate and gradually increase the intensity as you become more acclimated. You can also experiment with different flow rates to find what feels best for you.

Here are some tips for using BlueCube’s 3-gear flow rate to break your thermal barrier:

• Start with the lowest flow rate and gradually increase the intensity as you become more acclimated.
• Experiment with different flow rates to find what feels best for you.
• Move your arms and legs while you are in the cold plunge. This will help to disrupt your thermal barrier and increase the effectiveness of your cold plunge.
• Take deep breaths while you are in the cold plunge. This will help to relax your body and mind.
• Stay in the cold plunge for as long as you can comfortably tolerate.

If you have any questions or concerns, be sure to talk to your doctor before starting cold water immersion.

Additional Benefits of BlueCube Cold Plunge Tubs:

• Durable construction: BlueCube cold plunge tubs are made from high-quality materials and are built to last.
• Energy efficient: BlueCube cold plunge tubs use a highly efficient chiller to keep the water at your desired temperature.
• Runs 24/7: This tub runs 24/7, so you can enjoy an ice-cold bath any time you want.
• Quiet operation: BlueCube cold plunge tubs are quiet, even when the chiller is running.
• Ozone purification system: BlueCube cold plunge tubs have an ozone purification system that helps keep the water clean and bacteria-free.
• Easy to install: BlueCube cold plunge tubs are relatively easy to install, and the company provides clear instructions.

Pros and Cons of BlueCube Cold Plunge Tubs:

Pros:

• Most durable material and construction
• Energy efficient
• Quiet operation
• Ozone purification system
• Easy to install
• Endorsed by Joe Rogan
• Cools fast and stays there
• Comes fully assembled
• For home & commercial usage
• Available in almost any color
• Easy drain and refill

Cons:

• Heavy and difficult to move
• Requires a dedicated electrical outlet
• May be too cold for some users
• Limited customer support
• Only the Malibu Cold Plunge is recommended for users taller than 6’3″
• Expensive; prices ranging from $17,999.99 to $25,000+

Conclusion:

As of 2023, BlueCube’s New CoreChill was introduced. This tub has the highest flow rate on the market.

BlueCube cold plunge tubs are a high-quality product with a number of features and benefits. However, it is important to weigh the pros and cons before deciding whether to purchase this product.

SunHome Saunas Cold Plunge Review

Purchase a Sun Home Sauna and Cold Plunge Tub for under $12,000.

SunHome Saunas offers a variety of products that use state-of-the-art technology to integrate hot and cold therapy for the purpose of weight loss, reduced risk of disease, improved skin health, improved mood, muscle recovery, and pain reduction.

Sun Home’s Equinox 2-person full-spectrum infrared saunas offer the opportunity to experience the healing benefits of medical-grade chromotherapy.

Additionally, it is the world’s sole infrared sauna capable of reaching temperatures of up to 165°F. The cost of this infrared sauna is $6,599. By combining this purchase with Sun Home’s cold plunge tub, which costs around $5,000, you can acquire both products for under $12,000 before taxes. This is still a more affordable option than purchasing the Morozko Forge or BlueCube cold plunge tubs.

What’s different about SunHome cold plunge tubs?

SunHome inflatable and portable cold tubs can be purchased for under $5,000, the most affordable cold plunge tub on this list. Why is it so cheap? Does it lack certain features, or is it constructed of poor material?

Not even close! In fact, SunHome cold tubs are made of military-grade material and offer both hot and cold water immersion therapy options with temperatures ranging from 37.5°F to 104°F. They also come with a 1 HP chiller, one of the most powerful chillers available.

Unique features of the SunHome Cold Plunge:

• 1HP Smart Chiller: This unit operates three times faster than competitors in the same price range, offering rapid cooling down to 37.5°F and heating up to 104°F in mere minutes.
• Mobile App Control: Take command of your plunge from anywhere with mobile-app-enabled control, including a 24-hour reservation mode to preset your sessions.
• Versatile and Durable: Designed for both indoor and outdoor use, the tub is crafted with military-grade technology, ensuring unrivaled durability in the inflatable cold plunge category.
• Spacious XL Tub: Accommodating pro athletes up to 6′ 8″, the XL tub provides ample space for a full-body plunge.
• Advanced Filtration and Sanitization: Benefit from a built-in high-efficiency UV disinfection and ozone injection sanitization system, along with a 20-micron filter to remove unwanted debris.
• Energy Efficiency: The insulated tub conserves energy and sustains optimal water temperatures, while a built-in circulation pump optimizes water quality.
• User-Friendly: With no plumbing required, setting up and using the Sun Home Cold Plunge is hassle-free. Draining and filling are equally straightforward.
• Warranty: Backed by a 1-year limited warranty for added peace of mind.

Specifications:

• Tub Outer Dimensions: LWH: 6.4ft x 2.3ft x 2.1 ft
• Volume: 360L
• Tub Weight: 15.5lb
• Chiller Weight: 88 lbs
• Control: Temperature (37.5F – 104F adjustable) & Time (30 to 60 minutes)
• Power Requirements: Standard 110V
• Timer Settings: 0 to 60 minutes
• Circulation: Built-in self-priming system

What’s included:

• Insulated protective tub cover
• Military-grade XL plunge tub
• Efficient 1HP smart chiller + heater
• Built-in ozone sanitation
• Repair kit for minor fixes
• Smart hand pump for quick tub inflation
• Durable carrying case for easy transportation
• Spare filter

Sun Home Cold Plunge Tubs: Pros and Cons

Pros:

• Affordable and portable design with quick setup.
• More budget-friendly than comparable options.
• Recognized as the best-rated inflatable tub on the market.
• Outstanding customer reviews attest to its quality.

Cons:

• Being inflatable, there is a risk of puncture.
• Aesthetic may be perceived as less premium compared to non-inflatable tubs.
• While durable, it may not match the longevity of non-inflatable alternatives.

Sun Home Saunas Customer Reviews 

SunHome customer reviews are excellent. As a company, all of its products have high ratings. Its Sun Home Equinox™ 2-Person Full-Spectrum Infrared Sauna has 29 customer reviews rated 5 out of 5 stars. Sun Home Cold Plunge tub customer reviews have an average rating of 5 out of 5 stars based on over 500 customer reviews.

Overall, the SunHome Cold Plunge is a great option for those looking for an affordable and portable cold plunge tub. It is well-built, lightweight, can be used inside or outside your home, and offers a variety of features that make it a convenient and enjoyable way to experience the benefits of cold water immersion.

When selecting a cold plunge tub, it’s essential to take the following factors into account:

Price: Cold plunge tubs come in a wide price range, from a few thousand dollars to several tens of thousands. Determine your budget before starting your search.

Warranty: A longer warranty is desirable. While most tubs offer a one-year warranty, some extend to five years.

Company reputation and customer service reviews: Research the manufacturer’s reputation and read customer reviews to gauge product quality and customer service.

Chiller performance: The chiller is a crucial component, responsible for cooling the water. Ensure it can reach your desired temperature effectively.

Sanitizer type: Cold plunge tubs employ various sanitizers to maintain water cleanliness, including chlorine, bromine, and ozone. Choose one that’s effective and safe for your needs.

Money-back guarantee and return policy: Many manufacturers offer money-back guarantees and return policies, providing protection in case you’re dissatisfied with your purchase.

Size of the cold plunge tub: Make sure the tub is spacious enough for comfortable use and fits your intended space.

Material of the tub and durability for outdoor use: For outdoor use, opt for materials like stainless steel or fiberglass, known for their durability.

Energy efficiency: Cold plunge tubs can be energy-intensive, so choose one that’s energy-efficient to save on utility costs.

Setup: Consider the ease of setup; some tubs require professional installation, while others are more straightforward.

Weight of the cold plunge tub: Given that these tubs can be quite heavy, ensure the chosen tub is suitable for your designated location.

Depth, width, and length: Confirm the tub’s dimensions to ensure comfortable use and check for reviews mentioning fit for larger individuals.

5-year warranty: Consider tubs with longer warranties, as they can be cost-effective in the long run. Models like the Renu Therapy Cold Stoic 2.0, Odin Ice Bath, and BlueCube Cold Plunge offer extended warranties.

Get the features you need and want, and leave the rest off: Some features, like built-in filtration and temperature control, can enhance your experience but may add to the price.

Setup, fill-up, plumbing, and electric: Determine the ease of setup and whether you need professional assistance. Ensure you have the required electrical setup.

Material: If intended for outdoor use, choose a tub with durable materials like stainless steel, fiberglass, wood, or acrylic. Consider aesthetics in your choice.

Factors Influencing the Cost of Cold Plunge Tubs for Home

Understanding the range of prices for cold plunge and ice bath tubs can be complex. For example, you might find cold plunge tubs priced at $3,500, while high-end options like the BlueCube Cold Plunge (CoreChill & Malibu) exceed $20,000. The Ice Barrel Bathtub, available on Amazon, is priced at $1,199, but it lacks an integrated chiller for cold therapy.

While an affordable choice for DIY home ice baths, the Ice Barrel Bathtub doesn’t make our best cold plunge tubs list for 2023 due to the need for additional ice. To make an informed decision about the right cold plunge tub for your home, consider the following factors affecting pricing:

Energy Efficiency: The operational cost is influenced by energy efficiency. Some tubs plug into standard outlets and require a few hours to reach the desired temperature. Unplugging after use can minimize electricity expenses, akin to managing a refrigerator’s energy consumption.

Quality and Features: Premium tubs offer convenience and versatility, preset to the ideal temperature, equipped with covers for insulation, and always clean. Prices vary widely, from basic models around $5,000 to top-tier options near $25,000.

Factors Influencing Cost: Several factors contribute to pricing disparities, such as size, cooling speed, versatility (e.g., hot tub transformation), materials, warranty length, cleaning mechanisms, ozone generation, ORP meters, suitability for commercial use, and the difference between ice baths and cold plunges.

Ice Bath vs. Cold Plunge: True ice baths can make ice and maintain freezing temperatures, offering an authentic ice bath experience but at a higher cost. In contrast, cold plunges maintain water in a liquid state through a chiller, typically at temperatures down to 36°F.

Cooling Capacity: The rate at which water cools to ideal ice bath temperatures varies, impacting costs. For example, the Morozko Pro cools water at about -1.5°F per hour, determining the number of cold plunges it can support daily.

In the end, consider your specific needs and budget when determining if the investment in an ice bath or cold plunge is justified, particularly in comparison to repeated visits to a commercial ice bath facility.

Ice Bath (colder and more expensive) vs. Cold Plunge: What’s the Difference?

While both ice baths and cold plunge tubs offer cold therapy benefits, they function differently. In a cold plunge, water circulates through a chiller and returns to the bath, maintaining a liquid state. In contrast, ice baths use copper coils and a refrigerator compressor to cool the water directly.

True ice baths can reach colder temperatures, down to 32°F (0°C), and produce ice within the water, delivering an authentic ice bath experience. These distinctions contribute to the higher cost of true ice baths.

Chemicals for Keeping Ice Baths Clean

Ozone water treatment is commonly employed to ensure cleanliness in ice baths and cold plunge tubs. Ozone is a potent oxidant that eliminates contaminants through oxidation.

It targets bacteria, viruses, parasites, and metals in the water, neutralizing them. Ozone also oxidizes iron, manganese, and copper into solid particles that can be filtered from the water.

This treatment method effectively ensures water hygiene and safety.

What the Doctor Says About Ice Baths

Dr. Dominic King, a sports medicine physician at the Cleveland Clinic, highlights the potential benefits of ice baths for both physical and mental well-being. Ice baths are effective for recovery, particularly after high-intensity exercises like HIIT. Users report feeling better, increased muscular power, and reduced soreness. Levels of creatine kinase, an enzyme associated with muscle damage, improve.

Ice baths may also reduce pain and inflammation, act as a drug-free anesthetic, rapidly lower body temperature (useful for conditions like heat stroke), aid in focus and meditation, and promote relaxation and better sleep. However, it’s crucial to use ice baths safely and in moderation.

How to Maintain The Cold Plunge Tub

Cold plunge tubs typically include a filtration system with an ozone filter, a UV filter, and a 5-micron water filter. These devices work together to keep the ice bath crystal clear.

The ozone filter injects ozone into the water, neutralizing contaminants and removing bacteria, viruses, and other harmful substances.

The UV filter inactivates contaminants using ultraviolet light. The micron filter catches larger particles like sediment and hair. This combination of filters ensures the water is clean and safe.

Changing the filters about once a month is recommended if you use the cold plunge tub daily.

The best cold plunge hot tub combo for you will depend on your individual needs and budget.

Odin Ice Bath: The Odin Ice Bath is the most expensive option on this list, but it is also the most versatile. It can cool down to 32°F (0°C) and heat up to 107°F (42°C), making it ideal for both cold and hot therapy. It also has a built-in ice maker, so you can create a true ice bath experience.

Sun Home Cold Plunge Tub: The Sun Home Cold Plunge Tub is a more affordable option that still offers many of the same features as the Odin Ice Bath. It can cool down to 37.5°F (3°C) and heat up to 104°F (40°C). It does not have a built-in ice maker, but you can purchase one separately.

The Plunge: The Plunge is another affordable option that offers great value for the price. It can cool down to 39°F (4°C) and heat up to 103°F (39°C). It also has a variety of built-in features, such as a filtration system and massage jets.