--- product_id: 240864076 title: "AquaDoc Spa Stain and Scale Control for Hot Tubs, 32 oz" brand: "mav aquadoc" price: "€ 69.17" currency: EUR in_stock: true reviews_count: 8 category: "Mav Aqua Doc" url: https://www.desertcart.sk/products/240864076-aquadoc-spa-stain-and-scale-control-for-hot-tubs-32 store_origin: SK region: Slovakia --- # 32 oz professional-grade liquid Fast-acting, quick dissolving formula Compatible with Bromine & Chlorine AquaDoc Spa Stain and Scale Control for Hot Tubs, 32 oz **Brand:** mav aquadoc **Price:** € 69.17 **Availability:** ✅ In Stock ## Summary > 💦 Keep your spa flawless and your social circle envious! ## Quick Answers - **What is this?** AquaDoc Spa Stain and Scale Control for Hot Tubs, 32 oz by mav aquadoc - **How much does it cost?** € 69.17 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/240864076-aquadoc-spa-stain-and-scale-control-for-hot-tubs-32) ## Best For - mav aquadoc enthusiasts ## Why This Product - Trusted mav aquadoc brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Rapid Action Formula:** Quickly dissolves to soften hard water and prevent chalky deposits. - • **Calcium & Metal Defense:** Effectively reduces calcium, iron, copper, and other metals to protect your spa surfaces. - • **Proudly Made in the USA:** Trust in a professional-grade formula crafted domestically for superior quality. - • **Universal Sanitizer Compatibility:** Works seamlessly with both Bromine and Chlorine systems—no compromises. - • **Crystal Clear Spa Water, Every Time:** Eliminate metal stains and scale buildup for sparkling, inviting water. ## Overview AquaDoc Spa Stain and Scale Control is a 32 oz professional-grade liquid designed to prevent and remove metal stains and scale buildup in hot tubs and spas. Compatible with both Bromine and Chlorine sanitizers, it rapidly dissolves to soften hard water, reduce calcium and metal deposits, and maintain crystal-clear water. Made in the USA, this product ensures your spa stays pristine, letting you enjoy leisure time without maintenance worries. ## Description desertcart.com: AquaDoc Spa Stain and Scale Control for Hot Tubs, 32 oz | Hot Tub Descaler that Helps Prevent & Remove Metal Stains and Buildup on Shell Surfaces - Hot Tub Chemicals Made in USA : Patio, Lawn & Garden Review: Wow!!!! It works 😱 - My daughter had friends over last night for a late night pool party. This morning when I looked at my water it looked a little murky & the pool already had stains prior despite getting it cleaned professionally every Friday. This morning I poured the whole 64 oz bottle into the spa & pool and both my daughter and I are pleasantly surprised how clean, clear, and sparkly the pool & water look after running the quick clean process on the pool for the last 2-hours. I give this 5 stars, 100%, and two thumbs up! I confirm that it works efficiently and does what it promises! Review: Works quick without cloudiness - Great product! Much better than jack’s magic blue stuff, and Leslies no metal. Works quicker and doesn’t make water cloudy. ## Features - Spa Stain And Scale Control For Hot Tubs: Control stain and scale deposits with our Professional Grade Spa scale, metal, and stain control product. Spend your leisure time enjoying your hot tub instead of worrying about chalky build-up on spa equipment and surfaces. - Compatible With Bromine & Chlorine: Our spa stain and scale preventer is compatible with both Bromine & Chlorine sanitized spas. Our 100% top quality spa descaler works hard to remove metal of all types. Get metal out of your hot tub, spa or pool water to avoid stains. Remove Calcium, Iron, Copper, and any other metal deposits to keep alkalinity down. - Quick Dissolving Hot Tub Water Softener: Aqua Doc delivers Professional Grade spa defense for hard water prevention. Get clear water with our hot tub hardness decreaser for spa, hot tub, or pool. Using our hard water softener for spas is your best defense against metal and scale buildup in your water. - Spa Calcium Decreaser: Our hot tub chemicals are your first line of spa defense against calcium. Decrease spa water hardness and reduce stains often created by high spa calcium levels. Reduce alkalinity levels with spa stain & scale. - Made In The USA: Enjoy your leisure time while Spa chemicals stain and scale that Defends your hot tub against stain, scale and metals with the best spa products that are proudly made in the USA. Prevent stain and scale for hot tubs with our advanced, professional grade formula - leaving your spa, hot tub, or pool with clear, blue water. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08DJBS77J | | Best Sellers Rank | #1,674 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #3 in Swimming Pool Stain Removers | | Brand | MAV AquaDoc | | Brand Name | MAV AquaDoc | | Customer Reviews | 4.3 out of 5 stars 1,366 Reviews | | Item Form | Liquid | | Item Weight | 2 pounds | | Manufacturer | MAV AquaDoc | | Manufacturer Part Number | ADSC32 | | Model Number | AD-SC-32 | | Number of Items | 1 | | Number of Packs | 1 | | Package Size Name | 32 oz | | Product Benefits | Scale Control,Scale | | UPC | 860004239208 | | Unit Count | 32 Fluid Ounces | ## Product Details - **Brand:** MAV AquaDoc - **Item Form:** Liquid - **Item Weight:** 2 pounds - **Product Benefits:** Scale Control,Scale - **UPC:** 860004239208 ## Images ![AquaDoc Spa Stain and Scale Control for Hot Tubs, 32 oz - Image 1](https://m.media-amazon.com/images/I/71WSmRR9nPL.jpg) ![AquaDoc Spa Stain and Scale Control for Hot Tubs, 32 oz - Image 2](https://m.media-amazon.com/images/I/91WzzW8GXGL.jpg) ![AquaDoc Spa Stain and Scale Control for Hot Tubs, 32 oz - Image 3](https://m.media-amazon.com/images/I/810AAhYk-8L.jpg) ![AquaDoc Spa Stain and Scale Control for Hot Tubs, 32 oz - Image 4](https://m.media-amazon.com/images/I/71zUMCdgdsL.jpg) ![AquaDoc Spa Stain and Scale Control for Hot Tubs, 32 oz - Image 5](https://m.media-amazon.com/images/I/71qyCaO-lGL.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: Does this work in a salt water pool?** A: Yes, this works great in a salt water pool! **Q: Ingredient list? Does it contain carcinogens?** A: Hi there! Our Stain & Scale product contains Phosphonic Acid and a proprietary blend of non-hazardous ingredients. None of which are identified as carcinogens. Hope this helps! **Q: Would this help with well water that is causing the water to be a green tint?** A: AquaDoc's Stain & Scale are not suitable for treating green-tinted well water as it is primarily used to address mineral deposits and stains caused by hard water in spa/hot tubs/pools. It is not specifically formulated to tackle the specific problems associated with well water. Hope this helps. **Q: Can this be used in a fountain?** A: Hi there! Yes, you can use it in a fountain. However, the results can vary for fountains though. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Wow!!!! It works 😱 *by D***E on August 2, 2026* My daughter had friends over last night for a late night pool party. This morning when I looked at my water it looked a little murky & the pool already had stains prior despite getting it cleaned professionally every Friday. This morning I poured the whole 64 oz bottle into the spa & pool and both my daughter and I are pleasantly surprised how clean, clear, and sparkly the pool & water look after running the quick clean process on the pool for the last 2-hours. I give this 5 stars, 100%, and two thumbs up! I confirm that it works efficiently and does what it promises! ### ⭐⭐⭐⭐⭐ Works quick without cloudiness *by M***M on July 16, 2026* Great product! Much better than jack’s magic blue stuff, and Leslies no metal. Works quicker and doesn’t make water cloudy. ### ⭐⭐⭐⭐⭐ Removed stains from spa *by C***N on July 28, 2026* Worked well to remove stains in my spa. Probably would work the same in my pool but needed more then 1gal for the size of pool. ## Frequently Bought Together - Spa Stain and Scale Control for Hot Tubs, Scale Metal & Stain Control for Hot Tubs, Prevent & Remove Stains in Hot Tubs with Our Hot Tub Water Softener & Spa Descaler Chemical | AquaDoc 32oz - Spa Clarifier & Hot Tub Clarifier for Fast Acting Cloudy Water Treatment, The Spa Clarifier Hot Tub Owners Love, Use Our Hot Tub Water Clarifier to Keep Your Spa Clear & Balanced - MAV AquaDoc 16oz - Non-Chlorine Spa Shock for Hot tub - Chlorine Free Tub Treatment & Enhanced to Assist Bromine Suitable Oxidizer Oxidizing by AquaDoc --- ## 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.sk/products/240864076-aquadoc-spa-stain-and-scale-control-for-hot-tubs-32](https://www.desertcart.sk/products/240864076-aquadoc-spa-stain-and-scale-control-for-hot-tubs-32) --- *Product available on Desertcart Slovakia* *Store origin: SK* *Last updated: 2026-08-28*