--- product_id: 357888211 title: "Hot Tub Conditioner, Clarifier & Cleaner– 3-in-1 Weekly Care for Portable Hot Tubs and Swim Spas – Sparkling Clean & Silky Soft Water – Reduces Harsh Spa Chemicals -16 oz" brand: "bio ouster" price: "$120.75" currency: USD in_stock: true reviews_count: 5 category: "Bio Ouster" url: https://www.desertcart.us/products/357888211-hot-tub-conditioner-clarifier-and-cleaner-3-in-1-weekly store_origin: US region: United States of America --- # Weekly 7-day maintenance cycle 3-in-1 cleaner, conditioner & clarifier Compatible with all spa types Hot Tub Conditioner, Clarifier & Cleaner– 3-in-1 Weekly Care for Portable Hot Tubs and Swim Spas – Sparkling Clean & Silky Soft Water – Reduces Harsh Spa Chemicals -16 oz **Brand:** bio ouster **Price:** $120.75 **Availability:** ✅ In Stock ## Summary > ✨ Elevate your soak game with sparkling clarity and silky smooth vibes! 🛁 ## Quick Answers - **What is this?** Hot Tub Conditioner, Clarifier & Cleaner– 3-in-1 Weekly Care for Portable Hot Tubs and Swim Spas – Sparkling Clean & Silky Soft Water – Reduces Harsh Spa Chemicals -16 oz by bio ouster - **How much does it cost?** $120.75 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/357888211-hot-tub-conditioner-clarifier-and-cleaner-3-in-1-weekly) ## 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 - • **Spa Longevity Booster:** Prevents buildup in jets, filters, and plumbing to extend your hot tub’s lifespan and maintain peak performance. - • **Proudly Made in the USA:** Premium quality ingredients ensure safe, effective care that your spa—and your lifestyle—deserve. - • **Triple-Action Water Care:** Cleaner, conditioner, and clarifier in one powerful formula for crystal-clear, silky-soft water every week. - • **Effortless Weekly Routine:** Just 2oz per 500 gallons keeps your spa fresh and gunk-free with minimal effort—perfect for busy pros. - • **Universal Spa Compatibility:** Works seamlessly with acrylic, inflatable, and jetted portable spas, plus all major sanitizers for worry-free use. ## Overview Bio Ouster Hot Tub Conditioner, Clarifier & Cleaner is a 3-in-1 weekly treatment designed to maintain sparkling clean, crystal clear, and silky soft water in all types of portable hot tubs and swim spas. By preventing bio-contaminant buildup in plumbing, jets, and filters, it enhances sanitizer efficiency and extends spa life. Easy to use with just 2oz per 500 gallons weekly, it complements all major sanitizers and is proudly made in the USA. ## Description Our customers are busy people. Owning a hot tub should be stress-free, not a maintenance headache. Bio Ouster Weekly Maintenance maintains your spa in between major deep purge treatments which are recommended once every 3-months. Adding just 1-pouch of Bio Ouster Weekly Maintenance to your spa every 7 days minimizes contaminant build up in your plumbing system, filter and jets so that your existing sanitizer can kill the microbes more efficiently. Plus each treatment includes additional water conditioners to ensure a soft & silk water feel, sparkling clean & crystal clear water for your next soak. Bio Ouster is used in conjunction with your existing sanitizer including Di-Chlor, Ozone, Bromine, Chlorine, Nature2, Frog, Bacquaspa, ionization or any other approved sanitizer. Always remember to maintain sufficient sanitizer levels in your hot tub at all times. WHY SHOULD I USE BIO OUSTER HOT TUB WEEKLY MAINTENANCE? Gets out the gunk hidden and lurking inside the entire hot tub Penetrates & purges bio-contaminants, bio-sludge, and other hidden organics that build up over time. Help keep spa water sparkling clean and clear Spa water will look, smell and feel better Compliments your existing approved spa sanitizer One dose is enough to maintain water clarity for 7-10 days Bio Ouster is septic system safe Review: this stuff is amazing keeps the hot clean and the levels perfect Review: The stuff works great but the bottle/cap leaks on every single bottle I buy and wastes a bunch of product. Please fix the packaging! ## Features - 3-IN-1 WATER CARE: Our weekly maintenance treatment includes a combination of hot tub cleaner, conditioner, and clarifier. Specially formulated to deliver sparkling clean and crystal clear water and ensure a soft and silky water feel for your next soak! - KEEPS YOUR HOT TUB FEELING FRESH: Helps prevent gunk and buildup from accumulating in your plumbing system, jet lines and filter. Use weekly to protect all your hot tub parts and extend the life of your spa. - EASY TO USE: Simply add 2oz of 3-IN-1 Weekly Care for every 500 gallons of water and turn jets on high for 30 seconds. Repeat Ouster 3-in-1 Weekly Care every 7 days thereafter. For best results, use together with Ouster Hot Tub Restoration to deep clean hot tub plumbing, jets, and tubes. - WORKS ON ALL SPA TYPES: Formulated for today's premium acrylic hot tubs, inflatable hot tubs and jetted portable spas. - QUALITY YOU CAN TRUST: Ouster spa and hot tub chemicals are made of the highest quality ingredients and proudly manufactured in the USA. Give our 3-IN-1 a go and your spa will thank you! ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08375RB3T | | Brand Name | Bio Ouster | | Customer Reviews | 4.4 4.4 out of 5 stars (1,600) | | Item Form | Liquid | | Manufacturer | Bio Ouster | | Product Benefits | Cleansing, Prevents Stains, Contaminants | | UPC | 859191007202 | | Unit Count | 16 Fluid Ounces | ## Product Details - **Brand:** Bio Ouster - **Item form:** Liquid - **Number of Items:** 1 - **Product benefits:** Cleansing, Prevents Stains, Contaminants - **UPC:** 859191007202 ## Images ![Hot Tub Conditioner, Clarifier & Cleaner– 3-in-1 Weekly Care for Portable Hot Tubs and Swim Spas – Sparkling Clean & Silky Soft Water – Reduces Harsh Spa Chemicals -16 oz - Image 1](https://m.media-amazon.com/images/I/71sTxq-WxvL.jpg) ## Questions & Answers **Q: Can I safely add this product to my hot tub without risking discoloration?** A: This product is free from bleach and harsh ingredients that could cause fading or discoloration. **Q: Where is this product made?** A: This product is produced and packaged within the United States. **Q: Is this suitable for use in both inflatable and saltwater hot tubs?** A: Hot Tub Weekly Care is compatible with all types of hot tubs. It's designed to be safe for use with various sanitizers, including chlorine, bromine, mineral, saltwater, and biguanide systems. **Q: Should Hot Tub Weekly Care be used as a replacement for my usual sanitizers like chlorine or bromine?** A: No, Hot Tub Weekly Care serves as a water clarifier and conditioner and should not replace your sanitizer. It aids in maintaining clear water but does not have sanitizing properties. You should continue using your regular sanitizer. **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 ### ⭐⭐⭐⭐⭐ Review *by M***S on 3 April 2026* this stuff is amazing keeps the hot clean and the levels perfect ### ⭐⭐⭐ Review *by S***H on 28 March 2026* The stuff works great but the bottle/cap leaks on every single bottle I buy and wastes a bunch of product. Please fix the packaging! ### ⭐⭐⭐⭐⭐ Review *by S***T on 3 April 2026* Works great as an in-between cleaner, This is my second bottle and will be getting more ## Frequently Bought Together - Bio Ouster 3in1 Weekly Hot Tub Cleaner, Conditioner, Clarifier - Hot Tub Chemicals for Standard & Inflatable Spas - Spa Chemicals for Crystal Clear & Sparkling Clean Water - Made in USA (16oz) - HTH Spa 86116 Defoamer, Spa & Hot Tub Chemical Eliminates Foaming, Softens Water, 16 oz - 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.us/products/357888211-hot-tub-conditioner-clarifier-and-cleaner-3-in-1-weekly](https://www.desertcart.us/products/357888211-hot-tub-conditioner-clarifier-and-cleaner-3-in-1-weekly) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-05-16*