Descaler (2 Pack, 2 Uses Per Bottle) - Made in the USA - Universal Descaling Solution for Keurig, Nespresso, Delonghi and All

4.4 4.4 out of 5 stars | 81,740 ratings

Price: 13.99

Last update: 12-03-2025


About this item

  • 2-Pack Coffee Descaler and Cleaner - Clean and rinse away residue and oil buildup in your coffee maker with Impresa's Coffee Descaler Solution. Our highly effective solution comes with two 8-ounce bottles - enough for 4 descaling sessions (2 uses per bottle)
  • Highly Effective, Made in USA Formula - Unlike most common solutions, our coffee machine cleaner uses just 4 ounces (1/2 bottle) per session, ensuring your machine stays in optimal condition with a recommended cleaning every 3-4 months. Packed with over 1 year of cleaning power in one bottle, it effectively removes build-up - keeping your machine clean longer!
  • Preserves Your Machine - Using a coffee descaling solution eliminates limescale and mineral build-up to prevent corrosion, significantly extending your machine's lifespan and enhancing the taste of your coffee
  • Highly Compatible - Not just for Keurig descaling solution - our coffee maker descaler is also compatible with virtually all single-use coffee and espresso machines including for Breville, for Nespresso, for Delonghi, for Hamilton Beach, for Braun, for Bunn, for Cuisinart, for Tassimo, for Krups, for Saeco, and more!
  • Suitable for Virtually All Types of Machines - Suitable for cleaning automatic machines, manual machines, pod / capsule / cup machines, filter machines, commercial machines, cappuccino machines, kettles and electric water heaters

Product information

Features & Specs
Item FormLiquid
ScentUnscented
Specific Uses For ProductCoffee Machine Descaler
Surface RecommendationUniversal
Special FeaturesAnti-limescale
Contains Liquid Contents?Yes
Materials & Care
Material FeaturesClean
Material Type FreeChlorine Free

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Descaler (2 Pack, 2 Uses Per Bottle) - Made in the USA - Universal Descaling Solution for Keurig, Nespresso, Delonghi and All Single Use Coffee and Espresso Machines

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Measurements
Item Volume8 Fluid Ounces
Unit Count16.0 Fluid Ounces
Number of Items2
Item Weight1.2 Pounds
Item details
Brand NameIMPRESA
ManufacturerImpresa Products
UPC859717006269
Customer Reviews
4.44.4 out of 5 stars(81,745)

4.4 out of 5 stars
Best Sellers Rank
  • See Top 100 in Home & Kitchen
  • Coffee & Espresso Machine Cleaning Products
ASINB01M7WZFAS

Top reviews from the United States

  • Affordable and Effective Descaler for Delonghi Machines
    I bought this descaler to maintain my Delonghi Stilosa, and after the first cleaning I noticed a big difference, my machine no longer shows the white residue that used to build up on the group head. What convinced me to try this product was the price compared to the official Delonghi descaler.

    It works perfectly as long as you carefully follow the instructions printed on the back of the bottles. Another great advantage is that you get two bottles, enough for four cleanings, more than enough for a full year of regular maintenance. By comparison, the official Delonghi solution provides five cleanings, but when you break down the cost per use, this option is actually more affordable.

    If you want consistently great-tasting espresso, it’s essential to descale your machine at least every three months. With this product, you can do so easily and affordably. It’s effective, budget-friendly, and I highly recommend it for Delonghi machines.
  • Easy and effective
    I’ve used this for years and I fully believe it has prolonged the life of our coffee maker. It’s easy to use, and has no after taste (follow the easy instructions). We use filtered water in our reservoir so that may help too. Also, I don’t usually wait until the descale light comes on. I typically clean ours with this product whenever our water filtration device indicates its filter needs to be replaced. Our refrigerator water filter is also on the same schedule so I was able to time all three at once which makes it easier to keep up on.
  • Works great but doesn't tell you what is in it.
    This product works great. I followed the instructions, and it cleaned my Keurig perfectly. The process is time-consuming, so be sure to read the instructions carefully and allow yourself sufficient time to complete it. I would have given it five stars, but the label does not list the ingredients. I recommend keeping it away from children and rinsing your coffee maker thoroughly.
  • No frills but works great
    Been using for years now - I use this to descale our DeLonghi espresso machine. No complaints, works well, no fuss.
  • Will buy again
    Always works as it should and cleans my Breville Espresso maker well. As long as you follow the instructions, it works great! A bargain compared to the name brand options
  • Engineer's Ruling: Perfectly safe and effective for Keuring, Nespresso, and Phillips LatteGo but...
    We first purchased Impresa Descaling Solution nearly 5 years ago, when our Keurig began having problems with dispensing. We hadn't descaled the machine at all for over one year but it was back up and running great after using the Impresa Solution. I followed the directions and noticed no aftertaste to the first cup of hot water out of the machine.

    A little later, we decided to upgrade to a Nespresso. Lesson learned from the Keurig was to not wait, so again the Impresa solution was used to descale and worked great with no aftertaste.

    Again we upgraded, this time to a Phillips LatteGo 3200. The descale light comes on, so I reached for the Impresa solution but noticed that Phillips is not included in the named brands. As others here have also noticed, there ingredients are not listed. Hmmm...

    After reviewing the Phillips owners manual, the section on Descaling specifically states, "Please use Philips descaler only. Under no circumstances should you use a descaler based on sulfuric acid, hydrochloric acid, sulfamic or acetic acid (vinegar) as this may damage the water circuit in your machine and not dissolve the limescale properly. Not using the Philips descaler will void your warranty."

    As an Engineer who began his career designing plastic and rubber parts, I knew where to find the manufacturer's ingredients. I've included a snip here of the main ingredients and their concentrations. (For those wondering what the rest of the bottle contains, it;s di-hydrogen monoxide aka water.)

    Now we have problem because the two main ingredients listed in Impresa's formula will specifically void your Phillips warranty. So if you're withing the 12 month warranty period and are prone to descaling your machine it could be an issue. But also highly unlikely.

    The only parts likely to be affected in the machine are the o-ring seals. After looking at them and doing some research, it's pretty clear they are a type of rubber called fluoroelastomer (FKM for short.) This type of rubber is good in high temps, durable, resistant to acids (including both used in the Impresa Solution), and it has a food grade version that is FDA approved.

    The o-rings could also be a type of silicone but that's less likely because they easily tear and attract dirt/debris. We've had our machine for 3+ year and as often as we use it, I'd expect to see small tears or cracks if they were silicone but there are none. If anyone has a spare Phillips o-ring, please stick a lighter under it and let me know the results: Silicone will burn and smell sweet. FKM will not easily burn and will stink if/when it does.

    So overall, I have no concerns about using Impresa Descaling Solution in my Phillips as far as impacting or damaging the machine.

    As far as food safety, the first ingredient is 7-10% Citric Acid. This one of the most common food additives in the entire world, and you will be hard pressed to go through your entire household and not find it as an ingredient. You will notice that it's classified as 2A which means it will irritate your eyes, the same as vinegar, lemon juice, or any other acetic acids. So it's perfectly safe unless ... you put it in your eyes. So don't do that. It will hurt.

    The second ingredient is 3-7% Sulfamic Acid. Sounds ominous, doesn't it? But it isn't. SA is used all over in food production for cleaning off equipment, from beer brewing and the dairy industry to ... you guessed it ... coffee and espresso shops. This is the main ingredient for removing limescale. It's rated as Category 2 Compound for both Eyes and Skin so again, don't pour it in your eyes AND don't use it as a moisturizer on your skin. It will hurt. Once it starts to hurt you're going to wash it off. And then you'll be OK.

    TL/DR: Great descaler for Keurigs, Nespressos, and Phillips machines. The ingredients are well-known and highly safe for use.
  • Good descaler, packaging issues.
    Descaler works fine. One of the two bottles leaked and every time I try to email the company’s customer support email, it bounces back.
  • Best descaling product I’ve used
    Twelve (12!!) year old Keurig original likes this product. I’ve tried using vinegar plus another descaler from TJMaxx that comes with a powder and Kcup. These all “upset” my machine after the first pass and I end up dumping the reservoir and then I can get it going again with plain water passes. First time with this Impresa brand and it works great. BE ADVISED that once again my machine stalled out after the first or second pass through but I just let it sit 5 minutes, tried again and things cleared out. After that the remainder of the reservoir emptied as normal. Have patience, watch as it fills the mug you’re using (mine brewed 2 cups in a row and mug would have overflowed if I wasn’t watching). I’ll stick with this product. My machine is only used by one person so I find twice a year is all the descaling it needs.

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