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Durgol Swiss Espresso, Descaler and Decalcifier for All Brands of Espresso Machines and Coffee Makers, 4.2 Fluid Ounces (Pack of 4)
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Return this item for free
We offer easy, convenient returns with at least one free return option: no shipping charges. All returns must comply with our returns policy.
Learn more about free returns.- Go to your orders and start the return
- Select your preferred free shipping option
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Learn more
Learn more
Return this item for free
We offer easy, convenient returns with at least one free return option: no shipping charges. All returns must comply with our returns policy.
Learn more about free returns.- Go to your orders and start the return
- Select your preferred free shipping option
- Drop off and leave!
Bundles with this item
Purchase options and add-ons
Brand | Durgol |
Item Form | Liquid |
Scent | Unscented |
Specific Uses For Product | Espresso Machines and Coffee Makers |
Material Feature | Unscented |
About this item
- DESCALING SOLUTION: This professional grade cleaner will remove limescale and calcium buildup
- LIMESCALE REMOVER: Use on all coffee makers as a solution for your toughest kitchen maintenance
- EASY TO USE: Pour 1 portion into your machine's water tank and run the decalcification program
- DESCALE TWICE: This package includes four 4.2-fluid-ounce bottles of our commercial sanitizer
- MADE IN EUROPE: durgol kitchen and household products are developed and manufactured in Switzerland
Competitively priced item
Frequently bought together

Frequently purchased items with fast delivery
From the brand


Our story
How we got our start
Over 65 years ago, Maria Düring-Keller, grandmother of düring's current owners, came up with a highly effective descaling agent while cleaning her house, and the durgol brand was born.What makes our product unique
Swiss made, durgol is a pioneer in descaling, with proven products that thoroughly remove limescale, without damaging materials and working five to ten times faster than vinegar or citric acid.Why we love what we do
We pride ourselves on Swiss made dependability, offering efficient cleaning solutions! Providing effective ways to keep homes clean and appliances working is our highest achievement.From the manufacturer

Your coffee machine's heart attack is preventable.
Thanks to regular descaling with durgol, you keep your machine healthy and you enjoy your superb quality coffee or espresso for a long time. Here’s what happens inside your machine:
DURGOL
durgol is the only descaler that removes 100% of the limescale and will NOT leave any calcium citrate or calcium lactate build-up behind. Your machine is basically returned to “factory new".
Citric Acid
Citric Acid based products cannot remove 100% of the limescale AND form an extra layer of calcium citrate on top of the remaining limescale! Your machine has begun to fail.
Vinegar
Vinegar stinks up the house and descales very slowly. The coffee will taste like vinegar for a long time. Vinegar turns tubes brittle and porous. Ultimately, they will crack or burst.

Limescale is the bad cholesterol of coffee machines
- Limescale clogs up your coffee machine’s tubes and inner workings just like bad cholesterol clogs up your arteries.
- And if that wasn’t bad enough, there’s calcium citrate: It forms when you descale with citric acid based cleaners.
- Calcium citrate forms another layer inside your machine that cannot be dissolved by any cleaner (not even durgol)!
- You want both gone, for a machine that’s clean and pristine, happily pumping away for years of an active life.


Trust durgol, the World Market Leader
The Swiss maker of durgol, Düring AG, has been a family business since 1951. Since the beginning, Düring AG has strived to ensure that durgol products undergo continuous development so they remain highly effective and safe for the planet. This high quality product removes limescale quickly and thoroughly, and Frieling is proud to be the American partner for this Brand of Distinction.
durgol assurances
Nothing works better and Nothing is easier!
- safe for ALL brands
- no residue, no odor, no aftertaste
- extends the life span of the machine
- environmentally safe; 100% recyclable PET bottles
- made in Switzerland
- ready for use
- no need to dissolve in water (unlike powders and tablets)
- fast, yet effective
- powerful, yet gentle to the machine
- regular use ensures optimal coffee/espresso quality
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Swiss Espresso Special Descaler
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Durgol Bathroom Cleaner and Descaler
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Universal Descaler
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Universal Descaler - 25.4 Ounce
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Kitchen Cleaner
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Customer Reviews |
4.6 out of 5 stars 4,584
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4.1 out of 5 stars 128
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4.6 out of 5 stars 1,582
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4.6 out of 5 stars 1,734
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4.7 out of 5 stars 17
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Price | — no data | $12.95$12.95 | $13.95$13.95 | $15.95$15.95 | $12.95$12.95 |
Designed For: | "Swiss Espresso - Cleaning fully automatic coffee machines, including those with capsule and pod systems, filter systems, and espresso machines of all brands and types. " | Bathroom cleaner and descaler removes lime buildup, hard water stains, soap scum and grime. | "Universal - Cleaning many items, including kettles, filter coffee machines, sauce and frying pans, shower heads and nozzles, tap filters, sinks, chrome steel troughs, and aquariums. " | Multipurpose decalcifier for countless use on household items. | Kitchen - Cleaning countertops, chrome/steel surfaces, cooktops, microwave interiors, sinks, tiles, oven hoods, high chairs, even garbage cans! |
Volume: | 4.2 ounces (x2) | 16.9 ounces | 16.9 ounces | 25.4 ounces | 16.9 ounces |
Product information
Product Dimensions | 6 x 4 x 1 inches |
---|---|
Item Weight | 2 ounces |
Manufacturer | Durgol |
ASIN | B07TMRVWNT |
Country of Origin | Switzerland |
Item model number | 0291-2 |
Customer Reviews |
4.7 out of 5 stars |
Best Sellers Rank |
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Date First Available | June 27, 2019 |
Warranty & Support
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Durgol Swiss Espresso, Descaler and Decalcifier for All Brands of Espresso Machines and Coffee Makers, 4.2 Fluid Ounces (Pack of 4)
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Product Description
Designed to break up harmful calcium deposits and limescale buildup in espresso machines and coffee makers, durgol Swiss Espresso is a professional grade descaler solution. It will help you maintain and enhance the performance of your home kitchen's coffee appliances. This descaler solution is made from sulfamic acid to break up tough buildup and deposits. Unlike other citric-acid based solutions, this powerful cleaner will clean up even tough limescale buildup that could compromise the performance of your machine. Regular descaling of espresso machines will help appliances perform at their highest level, so you can continue to host family, friends and dinner party guests at your house! These descaler liquids leave no residue, odor, or aftertaste and conveniently come ready for use, no preparation necessary. This powerful formula is designed specifically for espresso machines and will work with nearly any brand of espresso machines and fully automatic coffee makers. It's easy to use durgol Swiss Espresso descaling liquid: simply fill the appliance's water tank and start the decalcification program. If your machine doesn't have a decalcification program, simply add equal parts of descaler liquid and water into the water tank to meet the machine's requirements for starting. Then let the solution run through the hot water dispenser. Do not steam the solution.durgol descaling solutions are developed and manufactured in Switzerland, so you can be confident they meet strict safety and quality standards. Add these professional grade descaling products to your home kitchen supplies so you can be prepared for limescale buildup, calcium deposits, and more.
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Customer Ratings | ||||||
Sold By | Gamma Seller | 1StopKitchenShop | Gamma Seller | A 2 Z STORE | Sloatsburg | Specialty Beverage Brands |
form | Liquid | Tablet | Liquid | Liquid | Liquid | Powder |
scent | Unscented | Unscented | Unscented | Unscented | Unscented | Fragrance Free |
surface suggestion | Cookware | Cookware | Cooktop | — | Metal | Coffee Machine |
weight | 2 ounces | 0.07 pounds | 4.2 ounces | — | — | 0.11 kilograms |
volume | 16.8 fluid ounces | 1 fluid ounces | 42 fluid ounces | 250 milliliters | 8 fluid ounces | — |
Important information
water, acid stabilizer, sulfamic acid, corrosion protection agent, dye
Customer reviews
Customer Reviews, including Product Star Ratings help customers to learn more about the product and decide whether it is the right product for them.
To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyzed reviews to verify trustworthiness.
Learn more how customers reviews work on AmazonCustomers say
Customers find the espresso cleaner effective, with one mentioning it works well on Nespresso machines and another noting its superior job at removing coffee stains and residue. The product is simple to use, with one customer mentioning the entire process takes about 30 minutes, and customers appreciate its good price.
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Customers find that the decalcifier works well, with one customer specifically noting its effectiveness on Nespresso machines and another mentioning its success with Tchibo machines.
"Works great and price is right" Read more
"Works great on my coffee maker!" Read more
"Fast delivery! I now have a working coffee maker!" Read more
"It does it’s job perfectly" Read more
Customers find that the cleaning agent works well, with one customer noting it effectively removes coffee stains and residue.
"...a coffee maker and caraph cleaner, does a far superior job of removing coffee stains and residue." Read more
"I have an Italian drip coffee maker and this products cleans well and keeps my coffee maker in excellent working order...." Read more
"This product is perfect for cleaning my coffeemaker!!!!!" Read more
"...the Durgol descaler in my DeLonghi espresso maker and it works well to keep it clean...." Read more
Customers find the decalcifier easy to use, with one mentioning that the entire process takes about 30 minutes.
"...It is easy to use and does a great job descaling the coffee maker. I will now be ordering it from Amazon." Read more
"...It makes descaling easy, quick and painless." Read more
"...The original product works faster and better. I will buy the original product in the future. BEST product on the market." Read more
"...Directions from DeLonghi are clear and the procedure is easy to follow." Read more
Customers find the decalcifier to be good value for money.
"Thus is the best value i can find for a dedicated descaling solution...." Read more
"Works great and price is right" Read more
"This is the exact product specified by Tchibo for my coffee maker. Good price!" Read more
"Price and ease of use..." Read more
Customers find the decalcifier to be an excellent product, with one mentioning it makes an exceptional cup of coffee.
"...necessary to keep the machine in tip top condition with an exceptional cup of coffee." Read more
"...I rinse my pot 4 times although 2 times is recommended. Its an excellent product!" Read more
"...I will buy the original product in the future. BEST product on the market." Read more
Reviews with images

Original seems to work better.
Top reviews from the United States
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- Reviewed in the United States on May 28, 2025I’ve been using Durgol liquid cleaner for descaling of my Tchibo coffee maker for years. I have always ordered it from Tchibo but recently noticed that it is available through Amazon. It is easy to use and does a great job descaling the coffee maker. I will now be ordering it from Amazon.
- Reviewed in the United States on June 2, 2025Works great on my coffee maker!
- Reviewed in the United States on April 19, 2025Thus is the best value i can find for a dedicated descaling solution. I use it in a fully-automated espresso machine; I can usually tell it's worked well because of the water pressure after the cleaning cycle.
The bottle is just a tiny bit larger (by volume) than what my machine recommends, but I imagine this is a standard size. It doesn't leave any residue on the plastic or glass parts or my machine, and unlike vinegar, it has no strong smell.
- Reviewed in the United States on June 12, 2025Fast delivery! I now have a working coffee maker!
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Reviewed in the United States on January 21, 2022Para limpiar bien l cafetera x dentro buen producto a si esperó
- Reviewed in the United States on January 24, 2025It does it’s job perfectly
- Reviewed in the United States on March 28, 2025This product works great with our espresso machine. It makes descaling easy, quick and painless.
- Reviewed in the United States on June 26, 2025Always as expected since I’ve been using it to descale my Braun coffee machine. A product necessary to keep the machine in tip top condition with an exceptional cup of coffee.
Top reviews from other countries
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FreddyReviewed in Mexico on November 20, 2019
5.0 out of 5 stars Buena calidad
Funcionó