

🛠️ Keep your brew flawless — because your coffee deserves the best!
Urnex Liquid Dezcal is a 33.6-ounce activated descaling solution designed for home use, providing up to 8 effective descaling cycles. Compatible with Keurig 1.0/2.0, coffee and espresso machines, kettles, and garment steamers, it rapidly removes mineral buildup to enhance appliance performance and longevity. Biodegradable and easy to use, it’s the essential maintenance product for any serious coffee or tea enthusiast.







| ASIN | B004NRZ6F0 |
| Best Sellers Rank | #10,939 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #43 in Coffee & Espresso Machine Cleaning Products |
| Customer Reviews | 4.6 4.6 out of 5 stars (1,110) |
| Date First Available | February 9, 2011 |
| Is Discontinued By Manufacturer | No |
| Item model number | 15-DLQ1 |
| Manufacturer | Urnex |
| Material Feature | Biodegradable Warning |
| Product Dimensions | 3.15 x 3.15 x 9.1 inches; 2.43 Pounds |
R**B
Great Product!
We have a 10+ year old Techni Vorm coffee maker that had never been deep cleaned/descaled before. Dezcal made it look and perform like new! Great, easy to use product.
G**4
George1914
Works great as cleaner for coffee pod machine. Though unable to read the instructions but did find the illustration portion useful to figure out. Also impotent to rinse out with some smart water to cleanse it of any after taste.
J**.
Brand name descaler
Descales my spinn and saves me money. Definitely notice a better flavor to the coffee.
H**Y
Good but have used better
Works very well for the DeLonghi Dinamica. Gets it back to running like new. Only complaint is the value for your money. I switched to the powder as this is only good for around 2 cleanings and that is not a very good value.
K**E
Great job
Works like it’s supposed to
S**G
Works the way it’s supposed to.
The instructions have photos which I followed. Used this for my drip machine, nespresso machine and kettle pot. The kettle pot had obvious mineral stains and it came off right away. No smell left behind. I’m having a spot of tea right now.
A**R
A Must for Coffee and Tea Machines!
This stuff really works!!! This carafe had baked on mineral deposits. I dropped 1/2 cup in with a pot of water and after the water came to boil the mineral deposits were gone! It’s incredible stuff. I also use it on my Fellows Coffee Machine! Highly recommended!!!
L**B
Great Coffee!
This product works great! Saw it demonstrated online. Can tell the difference in the taste of our coffee - it so so much more flavorful. Not imagining things. I did not tell my husband that I had descaled the coffeemaker. The next morning, he commented on how good the coffee is!
E**A
Prodotto restituito perché nella descrizione non c'era scritto ma sulla confezione portava la scritta non adatto per acciaio , quindi inutilizzabile per la mia macchinetta del caffe
C**O
Super easy to use. Got it for my coffee machine. Can tell it does its job based on the sound my machine makes haha
F**S
This was purchased specifically to descale a ProBoil 3-in-1 hot water tap water tank, which automatically shuts down when needing to be descaled. It’s out of warranty now ,and the manufacturers own descaler was out of stock for quite some time. To preserve the ProBoil warranty, they say to use their descaler, and one 200ml bottle of their premixed solution costs more than the cost of this concentrated Urnex Dezcal liquid. The manufacturers solution is made using the Urnex Dezcal liquid, so I was delighted to find the concentrate on Amazon. We have very hard water and have previously used 2 bottles of the manufacturers solution for one descale. The Dezcal needs to be diluted with water, one part Dezcal to 10 parts water, and you need to wear protective gloves and goggles whilst handling it, and to ventilate the room. The Urnex website provides all the details on how to use it and what it can be used on. I will certainly stick to using this for all my future descaling of my ProBoil 3, and kettle. I think it should also be ok to clean my coffee machine too, although Urnex do have a range of products to also clean coffee machines and milk frothers. Our ProBoil manual suggests the unit needs to be on and water temperature at 80 degrees when adding the descaler. Ours just switches off so the water in the boiler tank cools down, and it will not turn back on until descaled. The unit stopped working a couple of months ago so we reverted to using a kettle, which also showed signs of limescale build up. With the boiler switched off, I drained off some of the now cold water from the bottom tap using the drain hose, then re closed the tap. I made up a 400ml water/ 40ml Dezcal solution, disconnected the cooled vent hose and slowly poured most of the mixture into the boiler tank. The Dezcal solution must not be left in the unit or kettle for more than 30 minutes. I was concerned that the water in the tank was cold so maybe this would not work. Around 30 minutes reconnect the vent hose, then drain the unit into a bowl by opening the bottom tap connected to the drain hose. Reclose the bottom tap once unit is drained, switch boiler back on and allow to refill and reheat to 80 degrees. When switched back on, the boiler came back to life. At this point, drain the water from the tank using the hot key, so the water drains out via the kitchen tap. Switch the boiler back off, and again drain remaining water from the unit’s bottom tap through the drain hose into a bowl. Close the drain tap, and store the hose away. Switch boiler back on and allow it to refill and reheat, then drain the boiler again using the hot key so that the water flows out of the kitchen tap. It is suggested the unit is drained twice, but I did it 3 times. The boiler is now happily working again, and I have plenty of the Dezcal concentrate for future descaling. I used up the remaining made-up solution by pouring it into an empty kettle and leaving it for 30 minutes. They do say to ventilate the room when descaling, as some odour may be given off. You could see the limescale immediately lift of the base of the kettle and start to dissolve, and the kettle looked completely clean inside after the descale. Empty the kettle, then fill and boil the kettle a couple of times to rinse out the descaler solution before reuse. This stuff is fantastic!
N**Y
This is the best one to descale your machine. Rhey clean perfectly and I buy all product associated with my espresso machine is like new and you don't used a lot of product .... Love it you need to buy .
T**I
I ordered it after I see "descale" alert on my new Sage Espresso machine. Even tough I always use the filtered water, I didn't want to risk it. I mixed ~1/10 with tap water and started descaling. Machine finished descaling process and then I repeat the process couple of times just with water to avoid any residue. Machine is clean, taste of coffee is not affected, so I'm fine and relaxed. Recommended if you need one.
Trustpilot
2 weeks ago
2 days ago