--- product_id: 406843187 title: "Pristine H2OK Water Cooler Cleaner" brand: "pristine" price: "€ 39.31" currency: EUR in_stock: true reviews_count: 6 category: "Pristine" url: https://www.desertcart.be/products/406843187-pristine-h2ok-water-cooler-cleaner store_origin: BE region: Belgium --- # 15-minute no-scrub cleaning Non-toxic & eco-safe 120ml powerful liquid formula Pristine H2OK Water Cooler Cleaner **Brand:** pristine **Price:** € 39.31 **Availability:** ✅ In Stock ## Summary > 💧 Keep your water cooler pristine, your health protected, and your taste buds happy! ## Quick Answers - **What is this?** Pristine H2OK Water Cooler Cleaner by pristine - **How much does it cost?** € 39.31 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.be](https://www.desertcart.be/products/406843187-pristine-h2ok-water-cooler-cleaner) ## Best For - pristine enthusiasts ## Why This Product - Trusted pristine brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Routine Refresh:** Maintain pristine water quality with a simple quarterly cleaning ritual - • **Effortless Purity:** Pour, wait 15 minutes, rinse—no brushes needed! - • **Equipment Friendly:** Bleach & vinegar free to protect your water cooler’s internal lines - • **Safe for Your Family:** Odorless, tasteless, and non-toxic formula keeps water fresh and healthy - • **Universal Compatibility:** Works seamlessly with both top and bottom loading water coolers ## Overview Pristine H2OK Water Cooler Cleaner is a 120ml hydrogen peroxide-based liquid designed to eliminate harmful biofilms and bacteria in water dispensers. Its odorless, tasteless, and non-toxic formula cleans effectively in just 15 minutes without scrubbing, while being safe for all water cooler types and protecting equipment from damage caused by bleach or vinegar. Ideal for quarterly maintenance to ensure fresh, safe drinking water. ## Description FACT: Bacteria grows in all water dispensers compromising the safety and quality of your water supply. Biofilm are layers of bacteria that attach to surfaces and to each other. These layers of bacteria can affect the water you drink and cause infections, such as: gingivitis, dental plaque, middle ear infections, and urinary tract infections. Pristine H2OK is a hydrogen peroxide based solution. With so many manufacturers, types, strengths, and proprietary stabilizer packages, each blend is designed for a specific purpose. Pristine H2OK was designed for your water cooler. Through extensive testing, we have found our formula works the best! Pristine H2OK keeps your family healthy and water tasting great. Review: منتج سيء - تمت تجربة المنتج ولم يفعل الكثير وتقييمه له سيء Review: Nettoie très Bien les machines à eau - Assez bon contenant ## Features - Odorless, tasteless, non-toxic, and environmentally safe - Does NOT contain bleach or vinegar which can damage the lines of your equipment - No brushes or scrubbing!! - Pour, wait 15 minutes, and rinse! - Repeat every 3 months.Can be used on bottom or top loading water coolers ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07WHHBR4F | | Best Sellers Rank | #15,717 in Health ( See Top 100 in Health ) #293 in All-Purpose Household Cleaners | | Brand | Pristine | | Brand Name | Pristine | | Capacity | 120 ml | | Container Type | Bottle | | Customer Reviews | 4.4 out of 5 stars 806 Reviews | | Item Form | Liquid | | Item form | Liquid | | Manufacturer | Pristine | | Material Features | Non-Toxic | | Material Type Free | en_AE | | Material features | Non-Toxic | | Material type free | en_AE | | Model Number | PRIH2003A | | Part Number | PRIH2003A | | Scent | Unscented | | Special Features | Bleach Free, Non Toxic, Odor | | Surface Recommendation | Ceramic | | Surface recommendation | Ceramic | | UPC | 854154000627 | ## Product Details - **Brand:** Pristine - **Item form:** Liquid - **Material features:** Non-Toxic - **Scent:** Unscented - **Surface recommendation:** Ceramic ## Images ![Pristine H2OK Water Cooler Cleaner - Image 1](https://m.media-amazon.com/images/I/71UlN8WOqZL.jpg) ![Pristine H2OK Water Cooler Cleaner - Image 2](https://m.media-amazon.com/images/I/71yoIdm13AL.jpg) ![Pristine H2OK Water Cooler Cleaner - Image 3](https://m.media-amazon.com/images/I/71gtT0jjXVL.jpg) ![Pristine H2OK Water Cooler Cleaner - Image 4](https://m.media-amazon.com/images/I/61rFlmjlBUL.jpg) ![Pristine H2OK Water Cooler Cleaner - Image 5](https://m.media-amazon.com/images/I/71enOnwDkcL.jpg) ## Questions & Answers **Q: Can you use it on a bottom loaded cooler with hot, room temp, and cold water options?** A: Absolutely! We recommend the following instructions: 1. Empty your water cooler, including the reservoir and all lines. 2. Pour H2OK into an empty water bottle. 3. Fill water bottle with potable water, but only enough to fill the reservoir. The H2OK and potable water should not exceed the reservoir capacity. 4. Install the water bottle and allow the reservoir to fill. 5. Wait for 15 minutes. 6. Drain the water cooler through the outputs. (In this case, through all three hot, room temp, and cold water outputs) 7. Refill your empty water bottle with clean water and allow the reservoir to fill again. Drain through all the outputs. 8. Your water cooler is now clean! **Q: What percent of hydrogen peroxide is in your solution? Can you be more specific about the difference between this and 3% hydro peroxide?** A: The specific formula would be proprietary information. If you are wondering how it differs from 3% peroxide on the drug store shelf? The strength, blend, manufacturer, and stabilizer package is how ours differs. The peroxide on the drug store shelves is for general use or cuts and scrapes. Our was designed and created solely for biofilm due to stagnant water. **Q: Is this just regular drug store 3% hydrogen peroxide?** A: That’s a great question! No, it is not drug store hydrogen peroxide. There are so many manufacturers, types, strengths, and proprietary stabilizer packages, each blend is designed for a specific purpose. (The stabilizer package alone can change everything!) Pristine H2OK was designed for your water cooler. Through extensive testing, we have found our formula works the best! **Q: How much clean water do I mix with the entire contents?** A: You just pour the entire contents of the bottle into the dispenser, and let it sit a while, and then after draining it - you pour fresh water into the dispenser to flush it all out ## Customer Reviews ### ⭐ منتج سيء *by A***R on 7 June 2026* تمت تجربة المنتج ولم يفعل الكثير وتقييمه له سيء ### ⭐⭐⭐⭐⭐ Nettoie très Bien les machines à eau *by M***É on 9 March 2026* Assez bon contenant ### ⭐⭐⭐⭐⭐ Great cleaner! *by T***E on 16 September 2025* My primo water dispenser was starting to come out slowly and I knew it was way overdue as I’d never done it before. 🫣 this was so easy to use and didn’t change the taste or anything! I’ll definitely buy again when needed! ## Frequently Bought Together - Pristine H2OK Water Cooler Cleaner - Dettol Washing Machine Cleaner Lemon, 250ml… --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.be/products/406843187-pristine-h2ok-water-cooler-cleaner](https://www.desertcart.be/products/406843187-pristine-h2ok-water-cooler-cleaner) --- *Product available on Desertcart Belgium* *Store origin: BE* *Last updated: 2026-07-26*