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3in1 Natural Cold Plunge Water Treatment - HOCl Formula for Clean, Fresh Water - Cold Plunge Cleaner, Clarifier & Water Stabilizer for Ice Baths - No Harsh Chemicals - Made in USA (32 oz)

  • Based on 137 reviews
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Availability: Only 4 left in stock, order soon!
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Arrives Jul 30 – Aug 2
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Features

  • ALL-NATURAL HOCl FORMULA This cold plunge water treatment is made with Hypochlorous Acid, a compound your body naturally produces. Its pH-neutral, free from harsh chemicals, and ideal for regular cold plunge care.
  • HELPS MAINTAIN FRESH WATER - This cold plunge cleaning solution is designed to help reduce surface oils, odors, & buildup, so your water stays clean and refreshing between uses.
  • LESS CLEANING, MORE PLUNGING This cold plunge cleaner helps simplify your routine by supporting fresher water with minimal effort - no more midweek water changes.
  • SAFE & GENTLE ON SKIN Made without harsh chemicals, bromine, dyes, or additives. This ice bath water treatment features a naturally derived HOCl-based formula thats gentle on your skin.
  • EASY TO USE Just pour 46 oz of this ice bath cleaner into your tub once a week. No complicated steps - just simple, trusted water care you can feel good about. Proudly made in the USA.
  • SUITABLE FOR ALL COLD PLUNGES DIY chest freezer, ice barrel, inflatable tub, acrylic setup, or ice pod this cold plunge treatment blends effortlessly into your setup. Compatible with any cold plunge accessories and cold plunge filter system.

Description

Does Aura Plunge Water Treatment contain any harsh chemicals or additives? No, our HOCl based water treatment contains no harsh chemicals or additives - just a natural, skin-friendly formula for safe, effective cold plunge care. What is the active ingredient used in the cold plunge water treatment? The active ingredient in our cold plunge water treatment is hypochlorous acid (HOCl). HOCl is a naturally occurring compound that helps maintain clean, fresh water. It’s non-toxic, skin-friendly, and breaks down into harmless substances. Can I use this if I’m also using a ozone and a filter system? Yes, you can use our cold plunge treatment alongside a filter system or ozone generator. The treatment works well in conjunction with both, helping to maintain clean, fresh water without interfering with the effectiveness of your systems. Is this treatment safe for all types of cold plunge interiors? Yes, our treatment is safe for all types of cold plunges, including acrylic, vinyl, inflatable, DIY chest freezers, and ice barrels, as well as for any filter system. Will I need to drain and refill my tub after using this? No, you do not need to drain your cold plunge water when using our treatment. It will keep your water clean for up to 8 weeks per bottle, reducing the need for frequent draining and refilling.

Product Dimensions ‏ : ‎ 10 x 4.75 x 4.75 inches; 2.2 Pounds


Item model number ‏ : ‎ AP-32OZ


Date First Available ‏ : ‎ August 1, 2024


Manufacturer ‏ : ‎ Aura Plunge


Best Sellers Rank: #96,412 in Patio, Lawn & Garden (See Top 100 in Patio, Lawn & Garden) #214 in Swimming Pool Clarifiers & Enzymes


#214 in Swimming Pool Clarifiers & Enzymes:


Customer Reviews: 4.0 4.0 out of 5 stars (137)


Item Form: Liquid


Scent: Unscented


Specific Uses For Product: Maintains Fresh Water Between Uses, Naturally Gentle on Skin, Reduces Odors & Buildup


Contains Liquid Contents?: Yes


Unit Count: 32.0 Fluid Ounces


Item Weight: 2.2 Pounds


Size: 32 Ounce


Brand Name: Aura Plunge


Manufacturer: Aura Plunge


UPC: 198715471786


Model Number: AP-32OZ


Part Number: 001


Material Features: Natural


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Jul 30 – Aug 2

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Saves so much time and work- worth every penny
I bought this b/c I was tired of draining and cleaning my cold plunge every few weeks. So glad I did, it really works well and eliminates the need for frequent cleaning. Just pour the recommended amount in and walk away, couldn't be easier. Price is great and definitely worth purchasing.
Reviewed in the United States on March 17, 2026 by SMMHCM

  • Good
Thank you
Reviewed in the United States on May 26, 2026 by Dayton S.

  • No harsh chemicals, works well.
I like that there are no harsh chemicals and there is no odor once it is added to the water. One 8oz cup keeps the water in my 90-gallon cold plunge tub clear for about a week. I am using one 32 oz bottle every four weeks. (The description of the product says one bottle is a two-months' supply). I am not sure it is a great value, but it is easy to use. When I change the water and the tub is empty, I use a couple of capfuls to wipe it out. ... show more
Reviewed in the United States on June 6, 2025 by JeannetteP

  • Product does not meet expectation.
I have used multiple cold plunge treatments and this 3in1 is not great. The water will turn green quickly and with this product. It seems to be weak in the stabilizer portions the keeps the water clear for longer periods of time.
Reviewed in the United States on December 4, 2024 by Jeff Ganos

  • Surprisingly good!
This stuff kinda surprised me! I keep my Ice bath as clean as I can from debris and what not but I still keep it outside in the elements. I keep a thick foam top and cover on it and use it several times a week. After putting this stuff in the water once a week, my water was good for almost 3 weeks. PH levels were good, no bacteria or algae build up, no water discoloration, no weird smell. Just nice clear icy water! Highly recommend! ... show more
Reviewed in the United States on July 15, 2025 by Logan Hunter

  • Did not meet expectations
Would not recommend. My water is still cloudy and dirty looking even after two uses. Will be finding a better product.
Reviewed in the United States on January 20, 2026 by Kevin

  • Clean feeling!
I chose this cold plunge cleaning solution because it uses HOCL as the active ingredient. Look into it it’s skin-friendly and made with natural ingredients. I use it with my DIY chest freezer and it’s been working great. Keeps my waters PH balanced and the water feels and looks good. I’ll update my review if anything changes ... show more
Reviewed in the United States on October 15, 2024 by Connor Levi

  • Top Tier Product
I have used this product for a few months now and saw they were launching on Amazon, so I ordered from here. I can tell the difference in my water when I'm not using this solution! We prefer using natural ingredient cleaners with out plunge because it feels better on our skin and we don't want chlorine in a small body of water that we're sitting in daily. Highly recommend this product as it has been a great addition to our plunge routine. ... show more
Reviewed in the United States on September 30, 2024 by Zack

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