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De'Longhi EcoDecalk is a powerful, eco-friendly descaling solution made from plant-based lactic acid. Designed for universal use across all coffee and espresso machines, it comes in convenient pre-measured 100ml bottles for single-use precision. Regular application prevents limescale buildup, enhances energy efficiency, and preserves the authentic flavor and crema of your coffee, ensuring your machine runs smoothly and lasts longer.

| Best Sellers Rank | #4,272 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #20 in Coffee & Espresso Machine Cleaning Products |
| Brand | De'Longhi |
| Customer Reviews | 4.5 out of 5 stars 31,207 Reviews |
| Item Form | Spray |
| Item Volume | 200 Milliliters |
| Material Feature | Natural |
| Scent | Liquid |
| Specific Uses For Product | Coffee and Espresso Machines |
A**I
The best
The De’Longhi EcoDecalk is one of the most reliable and safe descalers for coffee and espresso machines, and the 2-pack format makes it convenient for regular maintenance. Pros • Eco-friendly formula: Made with plant-based lactic acid, this descaler is effective without harsh chemicals. • Works with all machines: Although made by De’Longhi, it’s compatible with most espresso and coffee makers. • Very effective at removing limescale: Regular use noticeably improves machine performance, water flow, and coffee taste. • Easy to use: Each 100 ml bottle is pre-measured for one full descaling cycle — no guessing. • No smell or aftertaste: After the rinse cycle, there’s no chemical taste left in the machine. • Highly rated by users: Many reviewers praise it for being more effective than generic descalers.
C**N
Great cleaner
This works great at descaling our latte machine
A**A
Genuine part
Easy to use and worked on my machine.
B**.
Works better than the original
This one works better than the one it came with. I think the one they shipped with the machine is defective. Fails to froth constantly but this one frothy every time. I think they changed the design. Im going to buy another one of these.
A**C
Hope you know Italian, German or French
I get that you’re trying to appeal as the cool European machine but maybe slide in some Queen’s English in there. I had to go look it up on YouTube but basically you dump the solution into an empty water reservoir, fill the reservoir, hold down the descale button and then turn on your frother. At this point you’ll need a container big enough to contain all the water in the reservoir as the machine will start cycling water out the frother over of about 30 minutes. After that’s done refill with new water, turn on the frother and you’ll cycle the clean water through. Verify your directions are the same but this is kind of the gist. There are no instructions in the box
M**N
Perfect descaling for your coffee machine
I’ve been using the product for years and will continue. Pre measured easy to use product for protecting my De’Longhi Magnifica
A**N
Always use this brand
Works well with De’Longhi espresso machine
C**N
Product leaking through its package
It appears that one of the descaler is defective. The liquid has been leaking. Without removing the film, the package has been soaked in the liquid and has become all mushy. The shipping box and the rest of the two descaler are in good condition.
Trustpilot
1 week ago
2 months ago