---
product_id: 451085777
title: "Original EcoDecalk Descaler for Fully Automatic Coffee Machine and Coffee Makers, Universal Descaler for 10 Descaling Processes, DLSC502, 2 x 500 ml, White"
brand: "de'longhi"
price: "£28.98"
currency: GBP
in_stock: true
reviews_count: 13
category: "De'longhi"
url: https://www.desertcart.co.uk/products/451085777-original-ecodecalk-descaler-for-fully-automatic-coffee-machine-and-coffee
store_origin: GB
region: United Kingdom
---

# 10 descaling cycles per pack Enhances coffee taste 100% biodegradable formula Original EcoDecalk Descaler for Fully Automatic Coffee Machine and Coffee Makers, Universal Descaler for 10 Descaling Processes, DLSC502, 2 x 500 ml, White

**Brand:** de'longhi
**Price:** £28.98
**Availability:** ✅ In Stock

## Summary

> ☕ Keep your coffee flawless and your machine flawless — don’t let scale steal your brew!

## Quick Answers

- **What is this?** Original EcoDecalk Descaler for Fully Automatic Coffee Machine and Coffee Makers, Universal Descaler for 10 Descaling Processes, DLSC502, 2 x 500 ml, White by de'longhi
- **How much does it cost?** £28.98 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/451085777-original-ecodecalk-descaler-for-fully-automatic-coffee-machine-and-coffee)

## 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

- • **Trusted by Experts:** Officially recommended by De’Longhi for optimal performance
- • **Taste the Difference:** Restores pure coffee flavor by eliminating mineral residue
- • **Eco-Friendly Cleaning:** Biodegradable and safe for your machine and the planet
- • **Effortless Maintenance:** Simple, non-corrosive formula designed for easy use
- • **Prolong Your Machine’s Life:** Prevents scale buildup to keep your coffee maker running smoothly longer

## Overview

De'Longhi Original EcoDecalk is a universal, biodegradable descaler designed for fully automatic coffee machines and coffee makers. Each twin pack provides 10 descaling cycles, helping prevent scale buildup, extend machine lifespan, and improve coffee taste. Safe, non-corrosive, and recommended by De’Longhi, it’s the essential maintenance product for coffee aficionados who demand peak performance.

## Description

Extend the life of your coffee equipment with this universal, biodegradable descaler. Regular use helps prevent scale buildup and improves coffee taste.

Review: Works perfectly with the Magnifica Evo - Picked this up for our De’Longhi Magnifica Evo and it does exactly what it should. Each bottle gives five cleans, so the twin pack covers ten cycles in total, which makes it decent value. Using it is straightforward – the machine runs through the process without any fuss, and afterwards the coffee tastes as it should, with no odd aftertaste. Helps keep the machine running smoothly and gives peace of mind that it’s properly looked after. It’s not the most exciting purchase, but it’s one of those essentials that just works. If you’ve got a De’Longhi machine, it’s the right stuff to use.
Review: Easy to measure - Owning an Eletta Explore means keeping the complex milk systems and cold brew technologies running cleanly is a priority. The bottle design features clear level markings on the side, removing the need for a measuring jug. Pouring the fluid into the water tank happens without spilling a drop. The liquid mixes with the water instantly and does not create any thick foam that might block the internal pipes. Running the standard descaling program revealed an immediate improvement in performance. The pump had started to sound a little strained when brewing a large carafe, but after the cycle finished, the operation became significantly quieter. The water flow is now smooth and consistent, without the sputtering that had started to appear during the To-Go cup function. The temperature of the hot espresso shots has returned to being properly hot, rather than just lukewarm. The formula is completely odourless. There was no harsh chemical smell filling the kitchen during the cleaning process, and the first cup of coffee brewed afterwards tasted fresh with no lingering residue. It washed out of the system with just one rinse cycle. The biodegradable nature of the ingredients is a positive factor for those conscious of waste. The twin pack provides enough solution for multiple treatments, offering a cost-effective method to protect the thermoblock heating elements from hard water damage. It restored the full functionality of the machine efficiently, ensuring the cold extraction technology continues to work as intended without scale interference.

## 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 | 1,491 in Home & Kitchen ( See Top 100 in Home & Kitchen ) 10 in Coffee Machine Descalers |
| Brand Name | De'Longhi |
| Capacity | 33.81 Fluid Ounces |
| Contains Liquid Contents? | Yes |
| Country of Origin | Italy |
| Customer Reviews | 4.8 4.8 out of 5 stars (8,817) |
| Global Trade Identification Number | 08004399020771 |
| Item Form | Liquid |
| Item Type Name | Descaler |
| Item Volume | 1000 Millilitres |
| Item Weight | 2 Pounds |
| Manufacturer | De'Longhi |
| Material Features | 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 |
| 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

![Original EcoDecalk Descaler for Fully Automatic Coffee Machine and Coffee Makers, Universal Descaler for 10 Descaling Processes, DLSC502, 2 x 500 ml, White - Image 1](https://m.media-amazon.com/images/I/718-UlacD-L.jpg)

## Available Options

This product comes in different **Size** 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

### ⭐⭐⭐⭐⭐ Works perfectly with the Magnifica Evo
*by W***S on 29 August 2025*

Picked this up for our De’Longhi Magnifica Evo and it does exactly what it should. Each bottle gives five cleans, so the twin pack covers ten cycles in total, which makes it decent value. Using it is straightforward – the machine runs through the process without any fuss, and afterwards the coffee tastes as it should, with no odd aftertaste. Helps keep the machine running smoothly and gives peace of mind that it’s properly looked after. It’s not the most exciting purchase, but it’s one of those essentials that just works. If you’ve got a De’Longhi machine, it’s the right stuff to use.

### ⭐⭐⭐⭐⭐ Easy to measure
*by D***N on 25 February 2026*

Owning an Eletta Explore means keeping the complex milk systems and cold brew technologies running cleanly is a priority. The bottle design features clear level markings on the side, removing the need for a measuring jug. Pouring the fluid into the water tank happens without spilling a drop. The liquid mixes with the water instantly and does not create any thick foam that might block the internal pipes. Running the standard descaling program revealed an immediate improvement in performance. The pump had started to sound a little strained when brewing a large carafe, but after the cycle finished, the operation became significantly quieter. The water flow is now smooth and consistent, without the sputtering that had started to appear during the To-Go cup function. The temperature of the hot espresso shots has returned to being properly hot, rather than just lukewarm. The formula is completely odourless. There was no harsh chemical smell filling the kitchen during the cleaning process, and the first cup of coffee brewed afterwards tasted fresh with no lingering residue. It washed out of the system with just one rinse cycle. The biodegradable nature of the ingredients is a positive factor for those conscious of waste. The twin pack provides enough solution for multiple treatments, offering a cost-effective method to protect the thermoblock heating elements from hard water damage. It restored the full functionality of the machine efficiently, ensuring the cold extraction technology continues to work as intended without scale interference.

### ⭐⭐⭐⭐⭐ Right product for the job.
*by R***F on 27 January 2026*

Used this product because it’s de longhi recommended product for my coffee machine. It’s a great price that will probably last me a year. Used the recommended dose followed my Machines instructions which resulted in successfully completing the descaling cycle.

## 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.co.uk/products/451085777-original-ecodecalk-descaler-for-fully-automatic-coffee-machine-and-coffee](https://www.desertcart.co.uk/products/451085777-original-ecodecalk-descaler-for-fully-automatic-coffee-machine-and-coffee)

---

*Product available on Desertcart United Kingdom*
*Store origin: GB*
*Last updated: 2026-05-20*