De’Longhi EcoDecalk Descaler, Eco-Friendly Universal Descaling Solution for Coffee & Espresso Machines, 16.90 oz (5 uses)

4.78 out of 5
(10 customer reviews)


Brand De’Longhi
Item Form Liquid
Scent Lemon
Specific instructions for use Cleaning solution for coffee makers, Cleaning solution for espresso machines
Volume 500 Milliliters

  • Significantly reduces the likelihood of premature breakdown from hard water scale build-up, increases the energy efficiency, and improves the coffee flavor
  • Made with 100% lactic acid
  • Suitable for all espresso/coffee machines
  • Will keep your machine running smoothly so you can always enjoy your favorite beverages
  • Usable for all Coffee machines
  • All natural


From the manufacturer

Descaler DLSC500

Descaler DLSC500

Descaler DLSC500

Important information


Lactic Acid

Additional information

Weight 1.1 lbs
Dimensions 3.11 × 3.11 × 7.48 in
Product Dimensions

3.11 x 3.11 x 7.48 inches

Item Weight

1.1 pounds



Item model number



1 Lithium Ion batteries required.


500 Milliliters



Assembly Required


Number Of Pieces


Batteries Required?


Included Components

1 x Eco-Friendly Universal Descaling Solution for Coffee & Espresso Machines, 16.90 oz





10 reviews for De’Longhi EcoDecalk Descaler, Eco-Friendly Universal Descaling Solution for Coffee & Espresso Machines, 16.90 oz (5 uses)

  1. 5 out of 5

    john crews

    Works well!!Works! I own a Ninja CM300. It has it’s own cleaning function, but no matter how many times I ran it with water, or a white vinegar dilution, the machine still read that it was dirty and needed the clean cycle. I swear I ran the thing atleast 5 times back to back and it still read dirty. Coffee started tasting bad and I thought I was loosing my taste for it. I was trying not to use chemicals worried that it would destroy the interior if it wasn’t a proprietary cleaner, but I couldn’t find one. We got this one in hopes it would work. We used the amount needed for a round, and immediately as the machine emptied out the water and the diluted cleaning solution, it ran out with everything gross in the pipes 🤢 Just to make sure, we ran a few rounds of clean distilled water and the coffee tasted amazing again. It works. I don’t use this stuff but every 10-16 months. Definitely worth the purchase. If you have one that makes a big pot, just use to the closest bar on the bottle for one use and fill the rest with water and then run a few times with water. Wear gloves just to be safe!

  2. 5 out of 5

    James Stephenson

    Descale De’Longhi Espresso MakerThis product works great, and is easy to use. There’s a scale on the side of the bottle showing how much to pour into your unit. Combine that with an appropriate amount of water, and it cleans well!

  3. 5 out of 5

    SGI home

    Does what it is supposed to doOroduct is recommended for the continued maintenance of the delonghi coffee machine. I assume the product descales the machine, but know the process causes the red light to go out and the machine to continue to make coffee. I have to go back to the instructions every time to operate the descale process, but that is th he machine not the cleaning solution.

  4. 5 out of 5


    Cheaper!It was much cheaper than purchasing it from the long game

  5. 5 out of 5

    Amazon Customer

    Great Product, Great PriceI’ve been using this product a long time to clean my espresso machine, but the price kept going up on Subscribe and Save. I was so happy to find another seller who was selling it at a much for reasonable price. It’s a great product for cleaning your espressos machine.

  6. 5 out of 5


    Authentic and EffectiveGood supply of the only descaler approved by De’Longhi for their espresso machines. Better price than buying direct and prompt delivery.

  7. 5 out of 5

    Alvaro Palabyab

    legitlegit product and arrived fast

  8. 3 out of 5

    Bhavya Shah

    Expensive but works.Since I have spent too much money on costly delonghi machine, I think it’s better to use the manufacturer product for descaling.Obviously there will be an alternative to this expensive product, I didn’t want to take risk.There are two things that’s positive for this.1st it just works. 2nd it’s a bit concentrated so that you get 5 use out of one bottle.

  9. 5 out of 5


    Works as advertised.We use the name-brand product, rather than a generic, in order to maintain the warranty. It works as advertised.

  10. 5 out of 5


    Value for the moneyBest price for the quantity purchased: 500ml.The product arrived very quickly and carefully packaged.I’m very pleased with the purchase and I would highly recommend the product. Good quality and value for the money.Thank you 😊

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