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This will change the way you Cold Plunge!Ouster Water Solutions
  • Bio Ouster 3in1 Weekly Cold Plunge Water Treatment - Cleaner, Clarifier, and Softener for Cold Plunge and Ice Bath - Water Stabilizer for Fresh, Crystal Clear Water - Made in USA (32oz)
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Bio Ouster 3in1 Weekly Cold Plunge Water Treatment - Cleaner, Clarifier, and Softener for Cold Plunge and Ice Bath - Water Stabilizer for Fresh, Crystal Clear Water - Made in USA (32oz)

4.4 out of 5 stars 220 ratings
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Purchase options and add-ons

Brand Bio Ouster
Liquid volume 946 Milliliters
Item weight 1.01 Kilograms
Item form Liquid
Target species freshwater pond fish
Manufacturer Bio Ouster
UPC 860011456421

About this item

  • 3-in-1 Weekly Treatment: This cold plunge water treatment combines a powerful cleaner, clarifier, and softener in one formula, ensuring your cold plunge water stays crystal clear, fresh, and free of gunk or build-up. Perfect for maintaining water quality week after week.
  • Professional-Grade Formula: Designed with maximum strength to deliver outstanding water clarity and quality. This septic system-safe cold plunge cleaner works effectively without the need for draining, making it a convenient solution for all cold plunge accessories.
  • Suitable for All Cold Plunges: Whether you have an acrylic, portable, inflatable cold plunge, ice barrel, or pod, this ice bath cleaner is formulated to work across all types, providing the same level of cleanliness and water clarity every time. Works with
  • Made in the USA & Safe to Use: Proudly made in the USA with rigorous quality control. Follow the safety instructions for worry-free use, knowing your cold plunge water is clean, safe, and ready for use.
  • Economical and Long-Lasting: The 32 oz bottle provides up to 32 doses, offering great value for maintaining your cold plunge over time. With simple weekly application, you can enjoy consistently clean and refreshing water, plunge after plunge. Ideal for those seeking reliable ice bath accessories.
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Frequently bought together

Bio Ouster 3in1 Weekly Cold Plunge Water Treatment - Cleaner, Clarifier, and Softener for Cold Plunge and Ice Bath - Water St
This item: Bio Ouster 3in1 Weekly Cold Plunge Water Treatment - Cleaner, Clarifier, and Softener for Cold Plunge and Ice Bath - Water Stabilizer for Fresh, Crystal Clear Water - Made in USA (32oz)
$66.85($2.09/millilitre)
Get it Jul 30 - Aug 12
In Stock
Ships from and sold by The Value Vault CA.
+
4 Pack Large Ice Cube Mold, Silicone Ice Cube Trays for Freezer, Easy Release Reusable Molds Making 4.5 lbs Ice Cubes for Ice
$17.99
Get it by Tuesday, Jul 22
In Stock
Sold by YYMY-store and ships from 鶹 Fulfillment.
Total price:$00
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Product description

Plunge in confidence with Ouster Cold Plunge Weekly Treatment, the ultimate solution for maintaining clean, clear, and refreshing ice bath water. This 3-in-1 treatment combines a powerful cleaner, clarifier, and softener to prevent build-up and keep your water in top condition. Whether you have an acrylic, portable, or inflatable cold plunge, this professional-grade formula delivers exceptional results without the need for draining. Designed for easy weekly maintenance, Ouster Cold Plunge Weekly Treatment is made in the USA and safe for septic systems. With up to 32 doses in a single bottle, it’s the ideal choice for cold plunge enthusiasts who demand the best. Keep your water crystal clear and your plunge experience invigorating with Ouster!

Product details

  • Product Dimensions ‏ : ‎ 7.62 x 7.62 x 22.86 cm; 1.01 kg
  • Date First Available ‏ : ‎ Aug. 19 2024
  • Manufacturer ‏ : ‎ Bio Ouster
  • ASIN ‏ : ‎ B0DCKFWYZ6
  • Item model number ‏ : ‎ OS-PCL-32
  • 鶹 Rank: #22,765 in Tools & Home Improvement (See Top 100 in Tools & Home Improvement)
  • Customer Reviews:
    4.4 out of 5 stars 220 ratings

Product information

Technical Details

Manufacturer ‎Bio Ouster
Item model number ‎OS-PCL-32
Product Dimensions ‎7.62 x 7.62 x 22.86 cm; 1.01 kg
ASIN ‎B0DCKFWYZ6

Additional Information

鶹 Rank

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Bio Ouster 3in1 Weekly Cold Plunge Water Treatment - Cleaner, Clarifier, and Softener for Cold Plunge and Ice Bath - Water Stabilizer for Fresh, Crystal Clear Water - Made in USA (32oz)

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Important information

Directions

Weekly application, follow safety instructions for use

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Customer reviews

4.4 out of 5 stars
220 global ratings

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Top reviews from Canada

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Top reviews from other countries

  • Colin Bell
    5.0 out of 5 stars Great Product
    Reviewed in the United States on July 12, 2025
    Verified Purchase
    Fast shipping. I’ve been using it for a few weeks and the water has been staying clear. Does not change the odor of the water.
    Report
  • Randall Wells
    5.0 out of 5 stars Works wonderful!!
    Reviewed in the United States on June 29, 2025
    Verified Purchase
    It great!!!
    Report
  • Bruce
    4.0 out of 5 stars This stuff works.
    Reviewed in the United States on November 16, 2024
    Verified Purchase
    I use this alone, without a pump or filter and it keeps my ice bath water fresh and clean
    Report
  • Roy Guzman
    5.0 out of 5 stars Quality
    Reviewed in the United States on July 4, 2025
    Verified Purchase
    Seems to be working one week in
    Report
  • 鶹 Customer
    5.0 out of 5 stars Water treatment
    Reviewed in the United States on June 11, 2025
    Verified Purchase
    Seems like it working!
    Report