--- product_id: 596094499 title: "Oust Powerful All Purpose Descaler, New Formula, Limescale Remover – Optimal for Kettles, Coffee Machines, Irons and Shower Heads, 3 pack, unscented" brand: "oust" price: "R$66" currency: BRL in_stock: true reviews_count: 13 url: https://www.desertcart.com.br/products/596094499-oust-powerful-all-purpose-descaler-new-formula-limescale-remover-optimal store_origin: BR region: Brazil --- # Removes 100% limescale 3 sachets per pack Restores in 6 minutes Oust Powerful All Purpose Descaler, New Formula, Limescale Remover – Optimal for Kettles, Coffee Machines, Irons and Shower Heads, 3 pack, unscented **Brand:** oust **Price:** R$66 **Availability:** ✅ In Stock ## Summary > ⚡ Say goodbye to limescale, hello to peak performance! ## Quick Answers - **What is this?** Oust Powerful All Purpose Descaler, New Formula, Limescale Remover – Optimal for Kettles, Coffee Machines, Irons and Shower Heads, 3 pack, unscented by oust - **How much does it cost?** R$66 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/596094499-oust-powerful-all-purpose-descaler-new-formula-limescale-remover-optimal) ## Best For - oust enthusiasts ## Why This Product - Trusted oust brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Energy & Cost Saver:** Boosts appliance efficiency, cutting energy waste and bills - • **Triple Treatment Power:** 3 sachets per pack for multiple appliances or repeat use - • **Universal Compatibility:** Perfect for kettles, irons, coffee machines & shower heads - • **Total Limescale Eradication:** Removes up to 100% of stubborn limescale buildup - • **Fast-Track Appliance Revival:** Powerful formula restores shine & efficiency in just 6 minutes ## Overview Oust Powerful All Purpose Descaler is a fast-acting, unscented liquid formula designed to remove up to 100% of limescale from small household appliances like kettles, irons, coffee machines, and shower heads. Each pack contains 3 sachets, delivering professional-grade descaling in just 6 minutes to restore appliance efficiency, prolong lifespan, and reduce energy costs. ## Description Product Description The All Purpose descaler has a powerful limescale formulation that removes up to 100 Percent of limescale from small household appliances. Limescale reduces performance and can ultimately shorten the life of an appliance. OUST’s range of products are designed to restore good-as-new shine and performance to your household appliances – no hassle, just great results. Limescale builds up in layers around heating elements so more energy is required when heating water. The result is a reduction in efficiency and an increase in running costs. Specially formulated to work quickly and easily to restore small household appliances to their best in just 6 minutes. Remove tough limescale Results in just 10 minutes Helps prolong appliance life and restore good as new shine to appliances 3 treatment sachets suitable for kettles, irons, coffee machines and shower heads It is important to descale appliances every 3 months in hard water areas and every 6 months in soft water areas. Ingredients lactic acid, Water P.when('A').execute(function(A) { A.on('a:expander:toggle_description:toggle:collapse', function(data) { window.scroll(0, data.expander.$expander[0].offsetTop-100); }); }); Manufacturer Contact Information UK: Henkel Ltd, Wood Lane End, Hemel Hempstead, Hertfordshire, HP2 4RQ. IRL: Henkel Ireland Distribution Ltd, Tallaght Business Park, Whitestown, Dublin 24, D24 YH42. See more ## Features - Oust - Designed to restore good-as-new shine and performance to your household appliances. Great results in just 6 minutes - All purpose - Specially formulated to work quickly and easily to restore small household appliances - Formula - The powerful limescale formulation removes up to 100 Percent limescale from small household appliances - Limescale - Hard water has a negative effect on small appliances, resulting in expensive maintenance, repair and reducing efficiency, increasing the amount of energy they need - Each pack contains 3 treatment sachets that are suitable for kettles, irons, coffee machines and shower heads ## Technical Specifications | Specification | Value | |---------------|-------| | Asin | B0CKXT6YSG | | Delivery Information | We cannot deliver certain products outside mainland UK ( Details). We will only be able to confirm if this product can be delivered to your chosen address when you enter your delivery address at checkout. | | Guaranteed Software Updates Until | unknown | | Item Model Number | 2946692-1 | | Manufacturer | Henkel | | Package Dimensions | 14.2 x 9.1 x 3.1 cm; 110 g | ## Product Details - **Brand:** Oust - **Item form:** Liquid - **Item weight:** 0.11 Kilograms - **Material feature:** Cruelty Free - **Number of items:** 3 - **Scent:** Unscented - **Special feature:** Descaler, Removes limescale - **Specific uses for product:** Shower - **Surface recommendation:** Metal - **Unit count:** 3.0 millilitre ## Images ![Oust Powerful All Purpose Descaler, New Formula, Limescale Remover – Optimal for Kettles, Coffee Machines, Irons and Shower Heads, 3 pack, unscented - Image 1](https://m.media-amazon.com/images/I/71IOuObCBkL.jpg) ![Oust Powerful All Purpose Descaler, New Formula, Limescale Remover – Optimal for Kettles, Coffee Machines, Irons and Shower Heads, 3 pack, unscented - Image 2](https://m.media-amazon.com/images/I/717YS9fzahL.jpg) ![Oust Powerful All Purpose Descaler, New Formula, Limescale Remover – Optimal for Kettles, Coffee Machines, Irons and Shower Heads, 3 pack, unscented - Image 3](https://m.media-amazon.com/images/I/718nOBRjOcL.jpg) ![Oust Powerful All Purpose Descaler, New Formula, Limescale Remover – Optimal for Kettles, Coffee Machines, Irons and Shower Heads, 3 pack, unscented - Image 4](https://m.media-amazon.com/images/I/71Lp+xPa1FL.jpg) ![Oust Powerful All Purpose Descaler, New Formula, Limescale Remover – Optimal for Kettles, Coffee Machines, Irons and Shower Heads, 3 pack, unscented - Image 5](https://m.media-amazon.com/images/I/71tJQfnGfPL.jpg) ## Available Options This product comes in different **Size, Scent** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Easy to Use and Effective on Limescale *by on Reviewed in the United Kingdom 7 July 2026* At first glance, the descaler looked promising, and after trying it I can say it has a lot going for it. I wanted something suitable for several household appliances rather than buying separate products, so the multi-purpose approach appealed to me.The sachets are individually packed, making them easy to store and simple to use when needed. The instructions are straightforward, and the solution dissolves quickly in warm water without leaving any noticeable residue. Being unscented is another advantage, especially when using it on appliances that come into contact with drinking water, as there isn't a strong chemical smell lingering afterwards.I tested it on a kettle with visible limescale build-up and was pleased with the results. After the recommended treatment time, much of the scale had dissolved, leaving the interior noticeably cleaner. It should also be useful for coffee machines, steam irons and shower heads, where mineral deposits can gradually reduce performance and water flow. Regular descaling like this can help heating elements work more efficiently, improve water flow through narrow channels and potentially extend the working life of household appliances.The formulation appears effective without being overly harsh, provided the instructions are followed carefully. Each sachet contains a measured amount, so there's no guesswork involved when preparing the solution, which helps avoid waste.My only small criticism is that heavier limescale deposits may require a second treatment rather than achieving a perfect result in one go. That's fairly typical with established build-up, but it's worth bearing in mind if an appliance hasn't been descaled for a long time.Overall, this is a practical household product that is easy to use and performs as expected. It has met my expectations and I'd recommend it if you're looking for something in this range. ### ⭐⭐⭐⭐⭐ Top Descaler for your kettle *by on Reviewed in the United Kingdom 3 September 2026* Excellent. Perfect to descale the kettle every week or two, works in a couple of minutes. ### ⭐⭐⭐⭐⭐ Simple, powerful, and does exactly what it promises! *by on Reviewed in the United Kingdom 17 May 2025* I bought the Oust Powerful All Purpose Descaler from Amazon to clean my kettle, and it worked brilliantly!The instructions say to boil water, let it cool for 10 minutes, then add the sachet. I tried that method first, but it didn’t clean the kettle well. The second time, I added the sachet immediately after boiling the water, and it worked like magic — the fizzing was instant, and the limescale just disappeared! My kettle looked shiny and new.If it’s not fully clean after the first try, you can reheat the solution and leave it for another 5–10 minutes — that really helped remove any remaining scale.Another thing I appreciated is that it doesn’t leave any funny taste or smell. The instructions say to pour the solution away, rinse with cold water, then boil clean water once, but I boiled clean water twice just to be on the safe side — and the taste was perfectly normal afterward.I’ve only used this descaler for my kettle, but for that purpose, I highly recommend it. It’s powerful, easy to use, and great value for money! ## Frequently Bought Together - Oust Powerful All Purpose Descaler, New Formula, Limescale Remover – Ideal for Kettles, Coffee Machines, Irons and Shower Heads, 3 Sachets - Dr. Beckmann Service-it Deep Clean Washing Machine Cleaner | Removes 99,99 % of bacteria and fungi and viruses | eliminates bad odours | 250 g - Finish Dishwasher Machine Cleaner | Original | 2 Washes (250ml x 2) |Deep Cleans and Helps to prolong life of your dishwasher --- ## 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.com.br/products/596094499-oust-powerful-all-purpose-descaler-new-formula-limescale-remover-optimal](https://www.desertcart.com.br/products/596094499-oust-powerful-all-purpose-descaler-new-formula-limescale-remover-optimal) --- *Product available on Desertcart Brazil* *Store origin: BR* *Last updated: 2026-09-29*