--- product_id: 451085777 title: "De'Longhi EcoDecalk - Coffee Machine Descaler 10 Decalcification Doses | Descaling Solution, Plant-Based Formula, Coffee Machine Maintenance Accessory, 2 X 500ml Bottles, Biodegradable, DLSC502" brand: "de'longhi" price: "€ 47.85" currency: EUR in_stock: true reviews_count: 13 category: "De'longhi" url: https://www.desertcart.nl/products/451085777-delonghi-ecodecalk-coffee-machine-descaler-10-decalcification-doses-descaling-solution store_origin: NL region: Netherlands --- # 1000ml plant-based liquid 100% biodegradable formula 10 effective descaling doses De'Longhi EcoDecalk - Coffee Machine Descaler 10 Decalcification Doses | Descaling Solution, Plant-Based Formula, Coffee Machine Maintenance Accessory, 2 X 500ml Bottles, Biodegradable, DLSC502 **Brand:** de'longhi **Price:** € 47.85 **Availability:** ✅ In Stock ## Summary > ♻️ Keep your coffee fresh and your machine happy — the eco-smart descaler you can trust! ## Quick Answers - **What is this?** De'Longhi EcoDecalk - Coffee Machine Descaler 10 Decalcification Doses | Descaling Solution, Plant-Based Formula, Coffee Machine Maintenance Accessory, 2 X 500ml Bottles, Biodegradable, DLSC502 by de'longhi - **How much does it cost?** € 47.85 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/451085777-delonghi-ecodecalk-coffee-machine-descaler-10-decalcification-doses-descaling-solution) ## Best For - de'longhi enthusiasts ## Why This Product - Trusted de'longhi brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Eco-Friendly Clean:** Biodegradable, plant-based formula that’s safe for you and the planet - • **Taste the Difference:** Enhances coffee flavor by removing mineral deposits - • **Trusted by Thousands:** 4.7-star rating from 40,000+ coffee lovers worldwide - • **Effortless Maintenance:** Simple, non-corrosive liquid that fits your machine’s descaling cycle - • **Prolong Your Brew Buddy’s Life:** Prevents scale buildup to extend your coffee machine’s lifespan ## Overview De'Longhi EcoDecalk is a 1000ml biodegradable liquid descaler designed for coffee machines, delivering 10 effective doses to prevent scale buildup, improve coffee taste, and extend machine life. Trusted globally with a 4.7-star rating, it’s a plant-based, non-corrosive solution that fits seamlessly into your regular maintenance routine. ## Description Extend the life of your coffee equipment with this universal, biodegradable descaler. Regular use helps prevent scale buildup and improves coffee taste. Review: Great value descaler for my De’Longhi machine - I have always used this descaler for my De’Longhi coffee machine and it works well for me. It is simple to use with the machine’s normal descaling process, and the ease of removal is good because I just follow the instructions from the coffee machine. This 2 x 500 ml pack is great value for money compared with buying smaller bottles. The bottle size is practical, and it should last for several descaling cycles depending on your machine. I have had no compatibility issues with my De’Longhi machine. In terms of speed, it is not really about the liquid itself, because the descaling process takes as long as the machine needs, but it does the job properly. I cannot really comment much on durability because it is a consumable product, but the bottles are fine for storing until needed. I also had no leakage issues with the pack I received. Overall, it is a good original descaler, good value, and I recommend it. Review: It works - We use this product in our Delonghi coffee machine, I know I could use a cheeper product, but as I live in an area with very very horrible hard tap water, thanks to the short comings of my local water company (who I sincerely hope the UK government allows to go bust) I don't want to risk not using a good quality decalk product that I trust. ## Features - Causes serious eye damage. - Causes severe skin burns and eye damage. - Corrosive to the respiratory tract. - LONGER LIFE: Proper cleaning and care for coffee makers and fully automatic coffee machines to ensure a longer life for the machine - BETTER TASTE: This universal descaler improves the taste of the coffee - REGULAR USE: The De'Longhi descaler reduces the likelihood of premature breakdown from scale build-up - BIODEGRADABLE: The descaler for coffee machines and fully automatic coffee machines is completely biodegradable - EASY TO USE: Safe to use, the descaler is non-corrosive ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08VJJ1V19 | | Best Sellers Rank | 640 in Home & Kitchen ( See Top 100 in Home & Kitchen ) 5 in Coffee Machine Descalers | | Brand | De'Longhi | | Brand Name | De'Longhi | | Capacity | 33.81 Fluid ounces | | Contains Liquid Contents? | Yes | | Country of Origin | Italy | | Customer Reviews | 4.7 out of 5 stars 40,814 Reviews | | Global Trade Identification Number | 08004399020771 | | Item Form | Liquid | | Item Highlight | Descaling Solution, Plant-Based Formula, Coffee Machine Maintenance Accessory, 2 X 500ml Bottles, Biodegradable, DLSC502 | | Item Type Name | Descaler | | Item Volume | 1000 Millilitres | | Item Weight | 907 g | | Item form | Liquid | | Item volume | 1000 Millilitres | | Manufacturer | De'Longhi | | Material Features | Organic | | Material feature | Organic | | Model Number | DLSC502 | | Number of Items | 1 | | Part Number | DLSC502 | | Scent | Descaler | | Size | 1 l (Pack of 1) | | Special Features | Cleaning | | Specific Uses For Product | Coffee Maker | | Specific uses for product | Coffee Maker | | Surface Recommendation | Plastic | | Unit Count | 1000.0 millilitre | ## Product Details - **Brand:** De'Longhi - **Item form:** Liquid - **Item volume:** 1000 Millilitres - **Material feature:** Organic - **Number of items:** 1 - **Scent:** Descaler - **Special feature:** Cleaning - **Specific uses for product:** Coffee Maker - **Surface recommendation:** Plastic - **Unit count:** 1000.0 millilitre ## Images ![De'Longhi EcoDecalk - Coffee Machine Descaler 10 Decalcification Doses | Descaling Solution, Plant-Based Formula, Coffee Machine Maintenance Accessory, 2 X 500ml Bottles, Biodegradable, DLSC502 - Image 1](https://m.media-amazon.com/images/I/718-UlacD-L.jpg) ## Available Options This product comes in different **Set** options. ## Questions & Answers **Q: I don't think it did anything, how can I tell that it did?** A: The machine works properly ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great value descaler for my De’Longhi machine *by C***N on 24 June 2026* I have always used this descaler for my De’Longhi coffee machine and it works well for me. It is simple to use with the machine’s normal descaling process, and the ease of removal is good because I just follow the instructions from the coffee machine. This 2 x 500 ml pack is great value for money compared with buying smaller bottles. The bottle size is practical, and it should last for several descaling cycles depending on your machine. I have had no compatibility issues with my De’Longhi machine. In terms of speed, it is not really about the liquid itself, because the descaling process takes as long as the machine needs, but it does the job properly. I cannot really comment much on durability because it is a consumable product, but the bottles are fine for storing until needed. I also had no leakage issues with the pack I received. Overall, it is a good original descaler, good value, and I recommend it. ### ⭐⭐⭐⭐⭐ It works *by K***R on 29 August 2026* We use this product in our Delonghi coffee machine, I know I could use a cheeper product, but as I live in an area with very very horrible hard tap water, thanks to the short comings of my local water company (who I sincerely hope the UK government allows to go bust) I don't want to risk not using a good quality decalk product that I trust. ### ⭐⭐⭐⭐⭐ Great product *by D***N on 8 August 2026* Brilliant descaler. Has measures on the bottle. Does a great job. ## Frequently Bought Together - De'Longhi EcoDecalk Descaler 2-Pack, Eco-Friendly Universal Descaling Solution for Coffee & Espresso Machines, 33.8 oz (10 uses) - De'Longhi Replacement Water Filter for Select Espresso Machines, DLSC002 - Lavazza Super Crema Whole Bean Coffee, Medium Espresso Roast, Arabica and Robusta Blend, 2.2 lb Bag, Package May Vary (Pack of 1) --- ## 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.nl/products/451085777-delonghi-ecodecalk-coffee-machine-descaler-10-decalcification-doses-descaling-solution](https://www.desertcart.nl/products/451085777-delonghi-ecodecalk-coffee-machine-descaler-10-decalcification-doses-descaling-solution) --- *Product available on Desertcart Netherlands* *Store origin: NL* *Last updated: 2026-09-04*