

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Austria.
⚡ Keep your coffee game strong—descale smarter, not harder!
Urnex Dezcal Descaling Powder offers 4 powerful single-use packets designed to safely and effectively remove limescale from a wide range of coffee and espresso machines, kettles, and steamers. Faster and odorless compared to vinegar, this biodegradable formula protects your equipment’s heating elements and optimizes brew temperature for consistently better tasting coffee. Trusted by thousands with a 4.6-star rating, it’s the essential quarterly maintenance every coffee lover needs to extend machine lifespan and avoid costly repairs.








| ASIN | B003PSJ7F8 |
| Best Sellers Rank | #3,146 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #11 in Coffee & Espresso Machine Cleaning Products |
| Brand | Urnex |
| Brand Name | Urnex |
| Customer Reviews | 4.6 out of 5 stars 9,649 Reviews |
| Global Trade Identification Number | 00754631601357 |
| Included Components | 1 |
| Item Form | Powder |
| Item Type Name | Urnex Dezcal Coffee and Espresso Machine Descaling Powder, 4 Single Use Packets |
| Item Weight | 113 g |
| Manufacturer | Urnex |
| Material Feature | Biodegradable |
| Material Features | Biodegradable |
| Model Number | 15-DEZC4-1 |
| Number of Items | 1 |
| Part Number | URN1801 |
| Scent | Fragrance Free |
| Size | 4 Ounce (Pack of 1) |
| Special Features | Low Odor |
| Special Ingredients | See Label |
| Specific Uses For Product | Coffee Machines |
| Surface Recommendation | Coffee Machine |
| UPC | 754631601357 |
| Unit Count | 4 Ounce |
J**R
Easy, Effective Descaling — Great Alternative to Vinegar
I make a lot of coffee, so keeping my machine clean and running properly is a priority. I didn’t want to risk using vinegar and water on my Moccamaster, so I decided to try this Descaling Powder Solution, and I’m really glad I did. The process is simple and straightforward, and it does a great job breaking down scale buildup without any hassle. It works quickly and leaves the machine clean without any lingering odor like vinegar can. What I like most is the peace of mind—I feel confident using this on my coffee equipment knowing it’s designed specifically for descaling. My machine runs smoothly after each use, and I expect this will help extend its lifespan over time. With multiple uses in one package, it’s also a good value if you descale regularly. Overall, this is a reliable, easy-to-use descaling solution that I’ll continue using. If you want to properly maintain your coffee maker without using vinegar, this is a great option.
A**E
Works like a charm
Works as advertised! This effectively removed the mineral build-up inside my Zojirushi hot water kettle and it’s now spotless. I will buy the 900g bottle next time as it’s far more cost effective than these single use packets. Photo shows the difference after use, compare to the build-up above the max water line. Recommended!
D**N
It works!
This works as well as the Brevelle solution but is much less expensive.
J**R
Rinse well with clean water. A couple times
Cleans throughly
J**E
Works very well. Rinse completely!
I have a 5 liter countertop boiler for heating water for tea, soup, anything that needs near-boiling water. It has an electric pump in it to dispense the water, at the press of a button or by holding the container you want to dispense into against a small lever, similar to a soda fountain. The boiler tank is stainless steel, and can get a build-up of minerals on it over time, but the worst is the pump and the hose that carries the hot water to the dispenser nozzle. THAT gets clogged with minerals after a while. You can scour out the tank if you want, but there's no way to scrub out the pump and hose. For that, you need to dissolve the minerals out. I filled the tank with cold water and added a single packet of Dezcal. Even though the instructions call for a packet to treat a liter of water, it works fine in this case on five liters. This is because the descaler works on the minerals the entire time the tankful heats up. It doesn't have to just work while it's flowing from the smaller tank of a coffeepot to the spout. As it heated up, I put a big 1-liter pyrex measuring cup under the spout, and pressed the button to dispense water. The nozzle and pump inlet were very crusty with minerals, so it was a tiny trickle only...which is why I was treating it to begin with. This let some of the warm cleaner into the pump inlet, hose, and nozzle, where I let it sit another few minutes as the tank continued to heat. Every few minutes, I'd push the button to let a bit more flow through the pump, the solution in the assembly slowly eating the minerals away. By the time I could get the first liter through, the flow was almost completely restored. I poured out the first liter into the sink, replaced the cup, and ran another liter through in a few long streams. This was to make sure there was strong, hot descaler solution in the system. By the time I got the entire 5 liters pumped through, the entire thing was clean and descaled. Then I ran two full tanks of clean water through the system to remove the remaining cleaning chemical. Dezcal cleaned out the minerals in this boiler with a minimum of effort, and best of all, NO NASTY VINEGAR SMELL! I hate using vinegar to clean the coffee maker or the boiler, because the whole house smells like a pickle barrel for hours. This had no smell whatsoever! I still have three doses in the box to use when the minerals build back up again! This was effortless! Well worth the cost!
J**S
This was the first product that really cleaned it very well/
Love, LOVE THIS PRODUCT! Looked a long this for something that work.
N**E
Efficient coffee maker cleaner
Works great in my drip coffeemaker,
M**N
Works well
simple and works well. Has kept my espresso machine good for 5 years now
E**R
Good Product!
Good product. Did the job perfectly
R**A
Atende integralmente à expectativa.
Faz o que se propõe.
A**O
Super fácil de utilizar
Si cumplió ampliamente. Muy fácil d estilizar
P**H
Works as advertised
Cleans and descales my breville barista express as advertised. Satisfied with the product.
S**E
Works perfectly in our Sage coffee maker
I have used this a number of times now and it has kept my Sage coffee maker working fine.
Trustpilot
1 day ago
2 weeks ago