--- product_id: 219752100 title: "Ouster Hot Tub 3in1 Weekly Care 16oz + Power Purge 2oz, Towel & Cup Kit" brand: "bio ouster" price: "€ 146.13" currency: EUR in_stock: true reviews_count: 11 category: "Bio Ouster" url: https://www.desertcart.hr/products/219752100-ouster-hot-tub-3in1-weekly-care-16oz-power-purge-2oz store_origin: HR region: Croatia --- # 3-in-1 weekly cleaner, conditioner & clarifier Includes microfiber towel & measuring cup Power Purge jet cleaner removes buildup fast Ouster Hot Tub 3in1 Weekly Care 16oz + Power Purge 2oz, Towel & Cup Kit **Brand:** bio ouster **Price:** € 146.13 **Availability:** ✅ In Stock ## Summary > 💧 Elevate your soak game with spotless, silky spa water every time! ## Quick Answers - **What is this?** Ouster Hot Tub 3in1 Weekly Care 16oz + Power Purge 2oz, Towel & Cup Kit by bio ouster - **How much does it cost?** € 146.13 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/219752100-ouster-hot-tub-3in1-weekly-care-16oz-power-purge-2oz) ## Best For - bio ouster enthusiasts ## Why This Product - Trusted bio ouster brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Deep Jet Detox:** Power Purge treatment blasts away lotions, sunscreen & grime buildup - • **Proudly Made in USA:** Premium ingredients ensure trusted quality and spa longevity - • **All-in-One Spa Savior:** 3-in-1 formula keeps water crystal clear, soft & silky every week - • **Effortless Maintenance Kit:** Comes complete with measuring cup & microfiber towel for easy use - • **Universal Spa Compatibility:** Perfect for acrylic, inflatable & jetted portable spas alike ## Overview The Bio Ouster Hot Tub Chemicals Kit is a comprehensive spa maintenance solution featuring a 3-in-1 weekly cleaner, a powerful jet cleaner to remove stubborn buildup, and essential accessories like a microfiber towel and measuring cup. Designed for all spa types, this USA-made kit ensures sparkling clean, soft, and clear water with minimal effort, making your hot tub experience effortlessly luxurious. ## Description desertcart.com : Ouster Hot Tub 3in1 Weekly Care 16oz + Power Purge 2oz, Towel & Cup Kit | Hot Tub Chemicals, Cleaner, Clarifier & Conditioner, Clears Hidden Gunk, Deep-Cleans Jets, Crystal-Clear & Silky-Soft Water : Patio, Lawn & Garden Review: Easy to use and worth the cost - We have an inflatable hot tub and this has been the best chemical we have used to keep it clean. Very easy to use and no strong chemical smell. Highly recommend. Review: Terrific kit - What a great starter kit for our inflatable hot tub. This keeps the water crystal clear. ## Features - 3IN1 WEEKLY HOT TUB CARE (8 WEEK SUPPLY) + POWER PURGE JET CLEANER: Everything in our 16 oz 3in1 Weekly Care, plus a Power Purge deep clean to start. Includes one 16 oz bottle (8 weekly treatments of cleaner, clarifier, and water conditioner), one 2 oz Power Purge jet cleaner pouch, a microfiber towel, and a measuring cup. - POWER PURGE DEEP-CLEANS JETS, PIPES & PLUMBING: Lotion, sunscreen, cosmetics, and body oils collect inside hot tub plumbing where you cannot see it. One single-use Power Purge pouch treats up to 500 gallons and flushes that hidden gunk out of jets and tubes, improving jet performance and water clarity. - SOFTER HOT TUB WATER THAT FEELS BETTER ON SKIN: Built-in water conditioning helps hot tub water feel softer and less harsh during long soaks, while the clarifier keeps it crystal clear. Surface foam during treatment is the formula working. The bleach-free formula is safe for acrylic spas, vinyl liners, inflatable hot tubs, and jet components. - WORKS WITH ALL HOT TUBS & SANITIZER SYSTEMS: Compatible with acrylic hot tubs, inflatable spas, swim spas, and jetted tubs. Works alongside chlorine, bromine, saltwater, mineral, ozone, UV, and biguanide systems. Important: not a sanitizer replacement — continue using your regular sanitizer as directed. - MEASURING CUP & MICROFIBER TOWEL INCLUDED: Just use the measuring cup to pour each 2 oz dose, no guesswork needed. And after treatment, use the microfiber towel to wipe away loosened gunk and foam before it sticks to your tub. - YOUR COMPLETE HOT TUB CARE ROUTINE, MADE IN USA: Simple enough for first-time hot tub owners. Step one: Power Purge every 3-4 months, with jets on high for 15-20 minutes, then drain and wipe down. Step two: after you refill and add sanitizer, pour 2 oz of Weekly Care every 7 days and run jets for 30 seconds. Made in the USA and trusted by 100,000+ hot tub owners. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08C2NCQ4D | | Best Sellers Rank | #67,391 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #394 in Hot Tub Accessories | | Brand | Bio Ouster | | Brand Name | Bio Ouster | | Customer Reviews | 4.5 out of 5 stars 593 Reviews | | Item Form | Liquid | | Item Highlight | Hot Tub Chemicals, Cleaner, Clarifier & Conditioner, Clears Hidden Gunk, Deep-Cleans Jets, Crystal-Clear & Silky-Soft Water | | Item Weight | 16 ounces | | Manufacturer | Bio Ouster | | Model Number | H1020 | | Number of Items | 1 | | Number of Packs | 4 | | Package Size Name | Complete Kit | | Product Benefits | Maintains Clean Sanitized Water, Prevents Buildup, Works on All Spa Types, Quality You Can Trust | | UPC | 859191007325 | | Unit Count | 18 Fluid Ounces | ## Product Details - **Brand:** Bio Ouster - **Item Form:** Liquid - **Item Weight:** 16 ounces - **Product Benefits:** Maintains Clean Sanitized Water, Prevents Buildup, Works on All Spa Types, Quality You Can Trust - **UPC:** 859191007325 ## Images ![Ouster Hot Tub 3in1 Weekly Care 16oz + Power Purge 2oz, Towel & Cup Kit - Image 1](https://m.media-amazon.com/images/I/81taGv7xwFL.jpg) ![Ouster Hot Tub 3in1 Weekly Care 16oz + Power Purge 2oz, Towel & Cup Kit - Image 2](https://m.media-amazon.com/images/I/810ZC4J-0bL.jpg) ![Ouster Hot Tub 3in1 Weekly Care 16oz + Power Purge 2oz, Towel & Cup Kit - Image 3](https://m.media-amazon.com/images/I/71UzGaOyuJL.jpg) ![Ouster Hot Tub 3in1 Weekly Care 16oz + Power Purge 2oz, Towel & Cup Kit - Image 4](https://m.media-amazon.com/images/I/71sYH825QdL.jpg) ![Ouster Hot Tub 3in1 Weekly Care 16oz + Power Purge 2oz, Towel & Cup Kit - Image 5](https://m.media-amazon.com/images/I/71dGUgB4NZL.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: What is included in the Ouster Hot Tub Watercare Kit?** A: The Ouster Hot Tub Watercare Kit includes a 16oz 3 Weekly Hot Tub Care, 2oz Power Purge Hot Tub Jet Cleaner, microfiber towel, and measuring cup. **Q: Will my hot tub operate more efficiently?** A: Yes! Regular use of Ouster Hot Tub products ensures your internal plumbing system remains free from buildup and blockages, allowing your hot tub to operate more efficiently. This can help reduce wear, and prolong the life of your hot tub. **Q: Will adding these products to my hot tub cause any discoloration? Can I use Ouster on an inflatable hot tub?** A: No, these products are formulated without bleach or other harsh ingredients that could lead to fading or discoloration of your hot tub surfaces. Ouster products are compatible with ALL types of hot tubs including inflatable, in-ground and portable. **Q: Where is this product made?** A: Ouster hot tub cleaning products are made and packaged in the United States. **Q: What is the difference between Hot Tub Weekly Care and Hot Tub Power Purge?** A: Hot Tub Power Purge flushes built-up gunk hiding in your hot tub’s plumbing system. This treatment should be used once every 3-4 months. Hot Tub Weekly Care helps keep your water clear in between Purge treatments. Just one dose needed every 7 days. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Easy to use and worth the cost *by B***R on October 20, 2025* We have an inflatable hot tub and this has been the best chemical we have used to keep it clean. Very easy to use and no strong chemical smell. Highly recommend. ### ⭐⭐⭐⭐⭐ Terrific kit *by V***N on February 8, 2026* What a great starter kit for our inflatable hot tub. This keeps the water crystal clear. ### ⭐⭐⭐⭐⭐ Should be required when you have a hot tub *by N***Y on May 27, 2025* I have had a hot tub for about 15 years and no matter how carefully you try to apply the coordinating granules and take her measure measurements and use pH up and pH down. The water was always murky and would leave a stump line. In short, this product works! Follow the directions and it is astonishing. How clear and clean the water is. I have changed nothing but using this product. Will be back to refill every time! ## Frequently Bought Together - Bio Ouster Hot Tub Chemicals Kit Complete Hot Tub Cleaner Kit with 3in1 Weekly Care, Power Purge Jet Cleaner, Towel, Measuring Cup for Standard and Inflatable Spas Made in USA - EASYTEST 9-Way Pool Test Strips, 140 Strips for Hot tub and Spa, Accurate Testing pH, Total Chlorine, Free Chlorine, Bromine, Alkalinity, Total Hardness, Cyanuric Acid, Salt and Copper - HTH 42049 Pool Care 1" Chlorine Tabs, Swimming Pool Sanitizer with Added Clarifier - Eliminates Bacteria & Algae, Makes Water Clean & Crystal Clear, Sanitizes & Protects - Slow Dissolving, 1.5 lbs --- ## 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.hr/products/219752100-ouster-hot-tub-3in1-weekly-care-16oz-power-purge-2oz](https://www.desertcart.hr/products/219752100-ouster-hot-tub-3in1-weekly-care-16oz-power-purge-2oz) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-10-25*