--- product_id: 588976341 title: "Powerful All-Purpose Descaler, 3 Sachets x 6 (18 Sachets Total) | Limescale Remover, Ideal for Kettles, Coffee Machines, Irons & Shower Heads, Results in Just 6 Minutes, Up to 100% Removal" brand: "oust" price: "₩70567" currency: KRW in_stock: true category: "Oust" url: https://www.desertcart.kr/products/588976341-powerful-all-purpose-descaler-3-sachets-x-6-18-sachets store_origin: KR region: South Korea --- # Removes up to 100% limescale Restores shine in 6 minutes Eco-friendly formula Powerful All-Purpose Descaler, 3 Sachets x 6 (18 Sachets Total) | Limescale Remover, Ideal for Kettles, Coffee Machines, Irons & Shower Heads, Results in Just 6 Minutes, Up to 100% Removal **Brand:** oust **Price:** ₩70567 **Availability:** ✅ In Stock ## Summary > ✨ Descale smarter, not harder! Keep your essentials flawless and energy-efficient ⚡ ## Quick Answers - **What is this?** Powerful All-Purpose Descaler, 3 Sachets x 6 (18 Sachets Total) | Limescale Remover, Ideal for Kettles, Coffee Machines, Irons & Shower Heads, Results in Just 6 Minutes, Up to 100% Removal by oust - **How much does it cost?** ₩70567 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/588976341-powerful-all-purpose-descaler-3-sachets-x-6-18-sachets) ## 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 - • **Bulk Pack Convenience:** 18 sachets in total—enough for regular quarterly descaling, ensuring your appliances stay top-performing all year round. - • **Eco-Conscious Cleaning:** Formulated with eco-friendly ingredients, so you can protect your appliances and the planet simultaneously. - • **Fast-Track Appliance Revival:** Get your kettles, irons, and coffee machines sparkling like new in just 6 minutes—because time is money. - • **Maximum Limescale Eradication:** Powerful formula removes up to 100% of stubborn limescale, boosting efficiency and cutting costly repairs. - • **Versatile Multi-Appliance Solution:** One sachet fits all—perfect for kettles, irons, coffee makers, and shower heads. Simplify your maintenance routine. ## Overview Oust Powerful All-Purpose Descaler is a fast-acting, eco-friendly liquid solution designed to remove up to 100% of limescale buildup from small household appliances like kettles, irons, coffee machines, and shower heads. Delivered in convenient sachets, it restores appliance performance and shine in just 6 minutes, helping extend appliance lifespan and reduce energy consumption. ## Description Product Description Oust All Purpose Descaler Sachet 3 x 25ml.Specially formulated to work quickly and easily to restore small household appliances to their best in just 6 minutes. It helps to remove tough limescale and prolongs appliance life and restores good-as-new shine to appliances with results in just 6 minutes. Powerful limescale formulation removes up to 100% limescale from small household 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.Easy to use Kettles: 1. Half-fill kettle with water and boil (do not overfill). Unplug and place in empty sink. Slowly add contents of sachet. Leave for 6 minutes. Use 2 sachets for heavy scale. 2. If any limescale remains, reheat solution until it fizzes (DO NOT boil as this may cause overflow). 3. Pour solution away, rinse kettle with cold water, boil again with clean water and rinse once more.Irons: 1. Heat iron until it is hand hot and then unplug (ensure iron is switched OFF during descaling). Empty contents of sachet into a jug and pour into iron's water chamber. Top up with water and set to steam position (but DO NOT turn iron on). 2. Place iron in an empty plastic bowl with the warm plate facing down. Shake gently until solution starts to drain through steam holes. Leave for 6 minutes (or until empty). If iron has a spray button, briefly pump any remaining solution through. 3. Rinse thoroughly with cold water, drain and dry. To ensure solution is completely cleaned from iron, briefly iron a spare piece of fabric before using.Coffee Makers: 1. Half fill water reservoir with water and add contents of sachet. 2. Switch machine on and allow about half of the solution to filter through before switching off. 3. After 6 minutes switch machine on to filter through remainder of solution, before runnng the mahcine through twice with clean water.Shower Heads: 1. Detatch shower head, sprinkler nozzle and place in a jug. 2. Empty contents of 1 sachet into jug and ad how water to cover sprinkler holes. Leave for 6 minutes. 3. Pour solution away, rinse well with clean water and reassemble shower head. Ingredients Lactic acid, Aqua, Sulfate and Chloride ## Features - Causes severe skin burns and eye damage. - Corrosive to the respiratory tract. - 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% of limescale from small household appliances - Limescale - Hard water has a negative effect on small appliances, resulting in expensive maintenance, repair and reduced efficiency, increasing the amount of energy they need - Pack of 6 – Each pack contains 3 treatment sachets that are suitable for kettles, irons, coffee machines and shower heads ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0CKXTH7RN | | Best Sellers Rank | 458 in Grocery ( See Top 100 in Grocery ) 3 in De-Scalers | | Brand | Oust | | Brand Name | Oust | | Contains Liquid Contents? | Yes | | Customer Reviews | 4.6 out of 5 stars 3,987 Reviews | | Global Trade Identification Number | 05000325054387 | | Item Form | Liquid | | Item form | Liquid | | Manufacturer | Henkel | | Material Features | Eco-Friendly | | Material feature | Eco-Friendly | | Model Number | 2946692 | | Number of Items | 6 | | Part Number | 2946692 | | Scent | Unscented | | Size | 6 Pack x 3 | | Special Features | Descaler, Removes limescale | | Specific Uses For Product | Coffee Maker, Shower | | Specific uses for product | Coffee Maker, Shower | | Surface Recommendation | Shower | | Unit Count | 6.0 millilitre | | Unit count | 6.0 millilitre | ## Product Details - **Brand:** Oust - **Contains liquid contents:** Yes - **Item form:** Liquid - **Material feature:** Eco-Friendly - **Number of items:** 6 - **Scent:** Unscented - **Special feature:** Descaler, Removes limescale - **Specific uses for product:** Coffee Maker, Shower - **Surface recommendation:** Shower - **Unit count:** 6.0 millilitre ## Images ![Powerful All-Purpose Descaler, 3 Sachets x 6 (18 Sachets Total) | Limescale Remover, Ideal for Kettles, Coffee Machines, Irons & Shower Heads, Results in Just 6 Minutes, Up to 100% Removal - Image 1](https://m.media-amazon.com/images/I/7168IHjMgrL.jpg) ## Available Options This product comes in different **Size, Scent** options. ## Frequently Bought Together - Oust Powerful All Purpose Descaler, New Formula, Limescale Remover – Ideal for Kettles, Coffee Machines, Irons and Shower Heads, 3 Sachets x 6 (18 Sachets Total) - Oust Dishwasher and Washing Machine, Descaler, 2 x 75 g x 6 --- ## 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.kr/products/588976341-powerful-all-purpose-descaler-3-sachets-x-6-18-sachets](https://www.desertcart.kr/products/588976341-powerful-all-purpose-descaler-3-sachets-x-6-18-sachets) --- *Product available on Desertcart South Korea* *Store origin: KR* *Last updated: 2026-08-24*