Renu Therapy Cold Stoic 2.0 Ice Bath Review – The Ultimate Choice for Cold Plunge Connoisseurs?
Renu Stoic 2.0 Ice Bath Review
As someone who has gone over the bulk of ice bath tubs on the market with a fine toothed come, I understand the importance of finding the perfect product that meets your specific need, especially when spending up big on your cold plunge for home.
With the growing popularity of cold water immersion, it can be overwhelming to navigate the market and choose the right ice bath for yourself.
That's why I've taken it upon myself to review some of the top cold plunge tubs available for sale today, including the highly acclaimed Cold Stoic 2.0 from Renu Therapy.
Renu Therapy is a renowned brand in the cold tub space, catering to professional athletes, Hollywood celebrities, and everyday individuals who value health and wellness. Their flagship model, the Cold Stoic, offers a premium ice bath experience for those fully committed to the cold plunge lifestyle.
Let's take a closer look at the Cold Stoic 2.0 by Renu Therapy, and stack it up against a few of the other big players in the cold plunge market like Plunge, Ice Barrel, Blue Cube and Morozko Forge.
Within their ice bath tub collection, the Cold Stoic serves as the base model, while the Cold Stoic 2.0 has a few enhanced features for a slightly higher price. There are also a few larger options like the Siberian Cold Plunge for those who need to stretch out or something big enough for 2 people to plunge, as well as recently adding a portable Traveling Stoic option, strays away from the solid, fixed style tubs that Renu started with.
Is the Cold Stoic 2.0 worth it?
Absolutely! Let me tell you, cold water immersion is not for the faint of heart. Sure, if you haven’t done a lot of cold plunge and this is going to be your first ice bath purchased, it might be worth looking into a bit more before you spend over $10k on a cold plunge for home.
It's a lifestyle choice that requires commitment and dedication. I always recommend people spend a few weeks going to a wellness space that has an ice bath and spend the money on a few cold plunge sessions first to see if cold therapy is something you want at home and would make enough use of for the investment.
If you're already a devoted cold plunger like me, then investing in the Cold Stoic 2.0 is a decision you won't regret. Trust me, it's worth every penny to have the water icy, clean and ready for you and not have to do annoying and time-consuming trips for ice bags – this is just a barrier to a regular cold plunge practice!
Now, let's be clear: this isn't a product for beginners or occasional dippers. If you're still unsure about the benefits of cold plunging or if you're constantly on the go, this might not be the right fit for you. The Cold Stoic 2.0 is a luxury item designed for home use. It's like having a permanent addition to your property like an infrared sauna, it's a statement piece that enhances your lifestyle and you want to get solid use out of.
With a price tag of $9699USD, you might be wondering if it's worth the investment. Well, let me assure you that it is. The Cold Stoic 2.0 offers a range of customisation options, allowing you to personalize your ice bath experience. And the features? Yeh they have those too. You can customise pretty much every feature in the Renu Therapy Stoic 2.0 including adding an internal night light, choosing the timber colour and the finish colour.
The non-chemical purification system ensures a clean and safe water environment without the need for harsh chemicals. Plus, the integrated water chiller is ultra-efficient, providing precise temperature control and eliminating the hassle of dealing with ice.
The craftsmanship and quality of the Cold Stoic 2.0 are unparalleled. It's like the Rolex or Rolls-Royce of cold tubs. The attention to detail and the luxurious design make every plunge a truly indulgent experience. You'll feel like royalty as you immerse yourself in the icy water, knowing that you're enjoying the best of the best.
So, if you're serious about cold water immersion and you want a top-of-the-line iceless tub, look no further than the Cold Stoic 2.0. It's a game-changer that will take your cold plunging to the next level. Get ready to embrace the cold and experience the ultimate in comfort and convenience. Trust me, you won't be disappointed.
Features and Specifications
Dimensions
Exterior Dimensions: L 70” x W 33” x H 35"
Tank Dimensions: L 40" x W 25" x H 31"
Dry Weight: 350 pounds (159 Kg)
Filled Weight (with 95 US Gallons): Approximately 1,145 lbs
Power
Uses Standard 110 Volt
1/4 Horsepower Chiller
Typical Power Consumption (while Chiller active): 350-500 Watts @ 3-5 Amps
Noise Rating (while Chiller is active)
67 Decibels at a 2-inch distance from the large grill (with ventilation grills in place)
58 Decibels at approximately 3 feet from the large grill (with ventilation grills in place)
What does the Cold Stoic 2.0 come with?
When you buy the Cold Stoic 2.0 it will include:
Cold Stoic 2.0 Standard Tub
Ultra-Efficient, Integrated Chiller that can chill down to 36F (2.2C).
Advanced Filtration and Ozone Purification System
Matching Step Stool
Insulated Lid
5 Year Warranty
Cold Stoic Alternatives
As mentioned, we’ve reviewed most of the top ice bath tubs on the market, and there’s honestly no shortage of alternatives to the Renu Therapy Cold Stoic that we could recommend if it’s not your thing.
I completely understand that taste, preference and budget are varying factors for people shopping around for the ideal ice bath for home or gym space, and if this is for a dedicated wellness space, you want the design to match the aesthetic of your space.
There is no shortage of information, article, Youtube videos and ice bath reviews comparing products like Ice Barrel vs Plunge vs Blue Cube vs Morozko Forge vs Edge Theory vs Inergize vs Odin. All of these are amazing cold plunge tubs that suit a wide variety of CWI needs.
Here are few other options with varying styles, budget and design that you can check out which we have also reviewed and recommend:
Best on a Budget: Ice Barrel
Best Portable: Edge Theory Labs
Best Luxury: Cold Plunge
Who should buy the Cold Stoic?
Seasoned cold water therapy enthusiasts who have extensively explored the benefits of cold water therapy and are eager to incorporate it as a fundamental component of their exercise and recovery routine.
Cold water therapy aficionados seeking a top-notch ice-bath tub that offers premium features and a sleek, tasteful design.
High-performance athletes and ambitious professionals who require the physical recovery advantages that ice baths provide, such as an enhanced immune system, alleviation from muscle pain and inflammation, weight loss, and more.
Individuals desiring a 100% handmade-in-the-USA product that can be customised to meet their unique specifications.
Gym and wellness centre owners interested in providing cold plunges as an added service to their clientele.
Retreat hosts and event organisers in search of a reliable, high-end cold tub for their participants.
Those striving to take a proactive approach to their health and wellness. Cold plunging offers an array of health benefits, including improved circulation, weight loss, and relief from joint pain.
Who shouldn't get the Cold Stoic?
Individuals who are new to cold water immersion and have not fully committed to integrating ice baths into their regular health and wellness routine.
Those with a small budget and specifically looking for a portable or inflatable style ice bath.
Those with limited space and limited access, these tubs are heavy and require a space designed for the weight specifications of the tub
Things To Note About Renu Therapy Stoic 2.0
When you see the Renu tubs, there is no doubting that this is an ice bath for a luxury cold water therapy experience. There are just simply no other ice bath tub brand out there that offers the same level of design and feature customisation, apart from maybe Brass Monkeys, which are an ice bath in UK.
Compared to other brands like Brass Monkeys in the UK, Renu tubs stand out due to their focus on customization. Users can often choose from a variety of sizes, materials, and additional features that cater to specific preferences and needs. Whether it's the integration of ergonomic seating, adjustable water temperature controls, or advanced filtration systems, Renu tubs are designed to provide a tailored cold water therapy experience that meets individual requirements.
Moreover, the construction and durability of Renu tubs are typically of high quality, ensuring longevity and reliability over time. This durability is essential for withstanding frequent use and maintaining optimal performance, whether in a professional sports facility or a private home gym environment. The robust design and premium materials used in Renu tubs reflect a commitment to excellence and customer satisfaction, offering reassurance to users seeking a reliable cold water therapy solution.
Additionally, the aesthetic appeal of Renu tubs contributes to their appeal beyond mere functionality. These tubs are often designed to complement modern interior designs and wellness spaces, enhancing the overall ambiance of any environment. The incorporation of sleek lines, premium finishes, and customizable color options allows Renu tubs to seamlessly integrate into various architectural styles and décor preferences, making them a versatile choice for individuals and facilities alike.
No Chemicals required
Cold Stoic 2.0 actually is low-maintenance which is attractive, and there’s no doubt it is miles better than the all too common starting point of converting the household chest freezer. While this is great temperature wise, the safety aspect and the convenience of having clean, filtered, sanitised water are just not there with the chest freezer conversion DIY option.
Renu Therapy’s Stoic 2.0 uses a natural 4-part purification system that uses an ozone generaor, replaceable filter, spa stick and dirt/oil buoy means there is no need for harsh chemicals to be added to your water to keep it clean.
No Plumbing required
The lack of extra plumbing requirements for the Cold Stoic 2.0 offers a very hassle free setup for most people, and the drainage valve has the ability to link up with a garden hose. Instead, the water flows through the Renu 1/4 HP water chiller which can be set to chill the water temperature down to as low as 36F (2.2C) and can run 24/7. The pump cycles an 20 Gallons every minute and never gets contaminated with harmful oils or chemicals. It also includes a removable large grate that catches larger debris and a flow-through, replaceable 50-micron water filter element for fine particles.
Central to the Cold Stoic 2.0's functionality is the Renu 1/4 HP water chiller, which serves as a pivotal component in maintaining optimal water temperature for cold water therapy. This water chiller is designed to lower water temperatures significantly, capable of chilling water down to as low as 36°F (2.2°C). The chiller operates continuously, ensuring consistent cooling performance around the clock. This capability is particularly beneficial for athletes and individuals seeking precise control over water temperature to maximize the therapeutic benefits of cold water immersion.
Moreover, the Cold Stoic 2.0 incorporates a robust pump system that efficiently cycles 20 gallons of water per minute. This high-capacity pump supports effective circulation within the tub, facilitating even distribution of cold water and promoting uniform cooling throughout the immersion process. Importantly, the pump is designed to remain uncontaminated by oils or chemicals, preserving water quality and ensuring a clean and hygienic user experience with each session.
The inclusion of practical features such as a removable large grate and a flow-through, replaceable 50-micron water filter element further enhances usability and maintenance convenience. The removable grate effectively captures larger debris, preventing clogging and simplifying cleaning tasks. Meanwhile, the replaceable water filter element helps remove fine particles from the water, promoting clarity and cleanliness throughout extended use.
Multiple colour and timber options
The Renu Stoic 2.0 and the other Renu ice bath tubs offer a massive range of colour and timber choices which we love. For people making choices for a cold plunge tub for home or wellness space, this gives you the selection to match your design and aesthetic closely to make the cold plunge customised to your internal or external space.
When you go through the checkout on the Renu shop for their ice baths, it allows you to first choose your base colour in either Meterous Black, Bianco Roman Granite, Basalt Grey, Sira Grey Granite, Estonian Sandstone, Adriatic Grey and then choose your “breath deck” timber type between California Redwood, Pacific Cedar, Shou Sougi Ban Dark Burn or Shou Sougi Ban Tiger Stripe.
Not only that, you can upgrade the Stoic 2.0 and include a spa light for an extra $320 which offers both red and blue lenses for the ultimate night time plunge experience.
Warranty Period
The warranty on the Renu Stoic 2.0 is exceptional. The 5 year warranty is one of the big selling point for the Renu tubs in my eyes, and offers a confidence element that you know you will be supported with quality and design issues for a long period.
It is worth noting that the warranty only covers for defect that arise during normal use conditions, not for poor water chemistry, neglected filter care, freezing conditions, power outages, lack of attention to low water flow, or any other form of neglect, misuse, or abuse. Keep in mind, the 5 year warranty does not apply to the chiller unit, this only carries a one year warranty.
Frequently Asked Questions
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It's a luxury ice bath tub designed for cold water therapy, featuring advanced purification and temperature control systems.
One of the key features that sets the Cold Stoic 2.0 apart is its integrated purification system, which ensures the cleanliness and hygiene of the water throughout each session. The tub includes a comprehensive filtration setup, featuring a replaceable 50-micron water filter element that effectively removes fine particles and contaminants. This filtration capability not only enhances water clarity but also contributes to maintaining optimal water quality, free from harmful oils, chemicals, and impurities that could compromise the therapeutic benefits of cold water immersion.
Temperature control is another standout feature of the Cold Stoic 2.0, facilitated by the Renu 1/4 HP water chiller integrated into the system. This sophisticated chiller unit is capable of chilling water temperatures down to a refreshing 36°F (2.2°C), providing users with precise control over the therapeutic cold therapy experience. The ability to maintain consistently cold water temperatures enhances the effectiveness of recovery protocols, promoting vasoconstriction, reducing inflammation, and accelerating muscle recovery following intense physical activity or injury.
In addition to its purification and temperature control systems, the Cold Stoic 2.0 is engineered for durability and ease of use. The tub's robust pump cycles 20 gallons of water per minute, ensuring efficient circulation and even distribution of cold water throughout the tub. This high-capacity pump system supports continuous operation without compromising performance, delivering a reliable and uninterrupted cold water therapy experience for users.
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It includes a purification system without chemicals, customizable color and timber options, and an efficient integrated chiller.
In addition to its functional benefits, the Cold Stoic 2.0 offers customizable options to suit individual preferences and aesthetic tastes. Users can choose from a range of color and timber finishes, allowing the tub to seamlessly integrate into various architectural styles and interior designs. This customization capability enhances the visual appeal of the tub, transforming it from a utilitarian recovery tool into a stylish focal point within any space. Whether selecting a sleek modern finish or a more rustic timber aesthetic, the Cold Stoic 2.0 ensures that users can personalize their cold water therapy experience to complement their surroundings and enhance overall ambiance.
Central to the Cold Stoic 2.0's performance is its efficient integrated chiller, powered by the Renu 1/4 HP water chiller. This advanced cooling system enables precise temperature control, capable of chilling water to as low as 36°F (2.2°C) for optimal cold water therapy benefits. The chiller operates seamlessly within the tub's design, ensuring reliable and consistent cooling without compromising on energy efficiency or performance. This feature is particularly beneficial for athletes and individuals seeking therapeutic cold water immersion to accelerate recovery, reduce inflammation, and promote muscle repair following intense physical exertion or injury.
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Benefits include enhanced physical recovery, improved circulation, and a luxurious, personalized cold therapy experience.
Improved circulation is another significant benefit of using the Cold Stoic 2.0 for cold water therapy. The immersion in cold water stimulates blood flow and enhances oxygen delivery to tissues, which is crucial for maintaining muscle function and promoting overall cardiovascular health. Enhanced circulation supports efficient nutrient delivery and waste removal, contributing to improved tissue repair and recovery from physical exertion.
Moreover, the Cold Stoic 2.0 offers a luxurious and personalized cold therapy experience that goes beyond mere functionality. The customizable design options, including color and timber finishes, allow users to create a spa-like environment that enhances relaxation and rejuvenation. This personalized approach not only enhances the aesthetic appeal of the tub but also contributes to a more enjoyable and comfortable user experience during cold water therapy sessions.
The therapeutic benefits of the Cold Stoic 2.0 extend beyond physical recovery to encompass mental well-being as well. Cold water immersion has been shown to promote mental clarity, reduce stress levels, and improve overall mood by triggering the release of endorphins—natural mood-boosting chemicals in the brain. The combination of physical and mental benefits makes the Cold Stoic 2.0 a versatile tool for enhancing both athletic performance and everyday wellness.
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It can reduce inflammation, aid muscle recovery, improve circulation, and enhance mental clarity.
In addition to reducing inflammation, the Cold Stoic 2.0 facilitates accelerated muscle recovery by promoting muscle repair and reducing oxidative stress. Cold water immersion stimulates blood circulation, which enhances the delivery of oxygen and nutrients to muscles, supporting tissue repair and recovery processes. By minimizing muscle damage and soreness, the Cold Stoic 2.0 helps athletes and fitness enthusiasts maintain peak performance levels and achieve faster recovery times between training sessions.
Improved circulation is another key benefit of using the Cold Stoic 2.0 for cold water therapy. The immersion in cold water causes blood vessels to constrict and then dilate upon exiting the tub, which improves overall blood circulation throughout the body. Enhanced circulation not only supports efficient nutrient transport and waste removal but also contributes to cardiovascular health by reducing blood pressure and improving heart function over time.
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Regular use, such as several times a week, is recommended for consistent benefits.
The frequency of use may vary depending on individual needs and goals. Athletes engaged in intensive training programs may benefit from more frequent sessions to aid in recovery and optimize performance between workouts or competitions. Similarly, individuals managing chronic pain or inflammatory conditions may find regular cold water therapy sessions beneficial for alleviating symptoms and improving quality of life over time.
To maintain consistency in cold water therapy, it is essential to establish a routine that fits into one's lifestyle and recovery goals. Setting aside dedicated time for cold immersion sessions, whether after workouts, on rest days, or as part of a recovery protocol, helps ensure regularity and adherence to the therapeutic regimen. This commitment to consistent use allows users to experience cumulative benefits over time, such as enhanced muscle recovery, improved circulation, and reduced recovery times between physical activities.
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It's generally safe, but those with certain health conditions should consult a doctor first.
Individuals with compromised immune systems or skin conditions should also exercise caution when using the Cold Stoic 2.0. Cold water immersion may temporarily affect skin sensitivity and blood circulation, particularly in individuals prone to skin allergies or dermatological conditions. Seeking medical advice helps in determining appropriate water temperatures and immersion durations that minimize potential discomfort or adverse reactions, ensuring a safe and comfortable experience during cold water therapy sessions.
Furthermore, pregnant women should consult their healthcare provider before using the Cold Stoic 2.0 or engaging in cold water therapy. While cold immersion may offer therapeutic benefits for muscle recovery and circulation improvement, it is essential to consider potential effects on maternal health and fetal well-being. Healthcare professionals can provide tailored guidance on safe practices and precautions to ensure that cold water therapy supports overall health and pregnancy wellness without compromising maternal or fetal health.
Final Word on Renu Stoic 2.0
The Renu Stoic 2.0 has got to be up there in the top three ice bath tub brands we have reviewed to date. All things considered, the Renu Therapy tubs really do stand up well against some of their main competitors like Plunge, Blue Cube and Morozko. In terms of design and overall quality, I would personally choose the Renu therapy tub over the Blue Cube or Morozko, and the really beautiful design just has way more character than the plain white bath tub style of the Plunge Cold Plunge.
Overall, I would offer the Renu Therapy Stoic 2.0 a strong score of 4.8/5 in the cold plunge department. The only thing they are really lacking is a powerful chiller unit, at 1/4hp this just isn’t quite as strong as some of the other big player which use a chiller unit 2-3 x stronger than this.
The modern aesthetic, mixed with a very cool selection of timber choices really gets me excited and is definitely what gives the Renu brand a strong edge in the ice bath tub market. Sure, the price is high, but this is no blow up plastic ice bath. This is something you will want to put on display!