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Deal.ai › Urnex
Urnex
Urnex Dezcal Activated Descaler

Urnex Dezcal Activated Descaler

Best price now

$17.00at Brûlerie du QuaiObserved at 2:45 PM

29% under what the other stores charge

Compared across 6 stores. Prices are checked against each store and labelled with when.

Visit Brûlerie du Quai

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Price facts

  • Lowest price today: $17.00 at Brûlerie du Quai (checked Nov 9, 2026).
  • Checked at 6 stores.
  • Our take on the Urnex Dezcal Activated Descaler

    Urnex Dezcal is a citric and sulfamic acid powder that dissolves limescale from coffee and tea equipment. It is NSF certified for food-equipment use and biodegradable, and it is odorless and fragrance free. A 900 g tub makes several descaling batches, so it suits home espresso and drip owners as well as small cafes. Compared with liquid descalers, the powder lets you mix a weaker or stronger solution and costs less per clean, but you must measure and dissolve it yourself.

    Best forHome espresso and drip machine owners in hard-water areasSmall cafes and offices with several machinesTea kettles and urns that scale upBuyers who want an NSF-certified, biodegradable descaler
    Pros
    • NSF certified for food equipment
    • Biodegradable and fragrance free
    • Powder lets you adjust strength to the scale
    • Works on espresso machines, drip brewers, kettles and urns
    • Large tub covers many descaling cycles
    Cons
    • Must be measured and fully dissolved before use
    • Sulfamic acid means thorough rinsing is required
    • Not for aluminum or some soft-metal parts
    • Odorless but still an acid that needs care in handling

    Urnex Dezcal Activated Descaler prices at every store

    • Brûlerie du QuaiNew

      In stock

      $17.00Observed at 2:45 PM
      Visit Brûlerie du Quai
    • Cremashop.euNew

      In stockShips from the EU · duties may apply · made for another market

      $23.90Observed at 2:45 PM
      Visit Cremashop.eu
    • Eight Ounce CoffeeNew

      In stockShips from Canada · duties may apply

      $25.99+ $10.00 shippingObserved at 2:45 PM
      Visit Eight Ounce Coffee
    • Blue Star CoffeeNew

      In stockShips from the EU · duties may apply

      $20.32+ $17.00 shippingObserved at 2:45 PM
      Visit Blue Star Coffee
    • The Kitchen BaristaNew

      In stock

      $24.99+ $21.99 shippingObserved at 2:45 PM
      Visit The Kitchen Barista
    • KitchwayNew

      In stockShips from the UK · duties may apply

      $23.00+ $270.00 shippingObserved at 2:45 PM
      Visit Kitchway

    Also available at

    • AmazonCheck price at Amazon
    • FrenchPressCoffee.comCheck price at FrenchPressCoffee.com
    • homecoffeesolutions.comCheck price at homecoffeesolutions.com
    • J.L. Hufford Coffee & TeaCheck price at J.L. Hufford Coffee & Tea
    • Intermix BeverageCheck price at Intermix Beverage
    • UrnexCheck price at Urnex
    • WalmartCheck price at Walmart

    Urnex Dezcal Activated Descaler price history

    Lowest price we've seen: $4.13 on Nov 9 at Intermix Beverage. Tracked across 13 stores since Nov 9.

    What reviewers say

    Owners rate Dezcal as a reliable descaler that clears scale from espresso machines and kettles and keeps flow and temperature steady. Most complaints are about the effort of mixing and rinsing, and a few report it is slower on heavy scale than stronger liquid descalers.

    What people mention
    • Descaling powerPraisedOwners say it removes scale and restores flow and temperature on espresso and drip machines.
    • MixingMixedSome find the powder needs careful measuring and stirring to dissolve fully.
    • RinsingCriticisedSeveral owners say it takes repeated rinse cycles before the water tastes clean.
    • OdorPraisedUsers note it is odorless and leaves no scent after rinsing.
    • ValuePraisedBuyers say one tub covers many descaling sessions across several machines.

    Specifications

    Type
    Descaler, Cleaning Product, Powder
    Compatible With
    Coffee machines
    Material
    Other non-toxic ingredients, Citric acid
    Quantity Per Pack
    1
    Solution For
    Limescale buildup
    Typical Users
    Unisex
    Capacity
    900 g

    Questions and answers

    How do I use Dezcal?
    Dissolve the powder in warm water at the ratio on the tub, run the solution through the machine, let it sit, then rinse with clean water until the taste and smell are gone.
    Is it safe for all coffee machines?
    It suits most espresso, drip and pod machines and kettles. Check your manual first: some makers advise against acid descalers on aluminum or soft-metal parts.
    How is it different from a liquid descaler?
    You mix the powder yourself, so you can weaken or strengthen the solution for light or heavy scale. Liquids are pre-mixed and simpler but fixed in strength.
    Does it leave a taste or smell?
    It is odorless and fragrance free, but rinse thoroughly after use so no acid residue stays in the machine.
    How often should I descale?
    In hard-water areas, every one to three months for espresso machines and more often for kettles. Soft water stretches the interval.
    Is it NSF certified and biodegradable?
    Yes, it carries NSF certification for food-equipment use and is biodegradable.
    Where is the Urnex Dezcal Activated Descaler cheapest?
    At Brûlerie du Quai, for $17.00, 29% under what the other stores charge, as of our latest check.
    Where can I buy the Urnex Dezcal Activated Descaler?
    13 stores we checked sell it, including Brûlerie du Quai, Blue Star Coffee, Kitchway, Cremashop.eu, The Kitchen Barista.

    Stores we've priced the Urnex Dezcal Activated Descaler at

    • homecoffeesolutions.com deals and prices
    • Walmart deals and prices
    Lifespan
    Extends the lifespan of your machine
    Color
    White
    Size
    No information, 31.7 Ounce (Pack Of 1)
    Length
    7.48 in (Package Dimensions)
    Width
    84 mm
    Height
    214 mm
    Weight
    900 g
    Ingredients
    Citric acid, Sulfamic acid, Other non-toxic ingredients
    Free Of
    Non-toxic
    Scent
    Odorless, Fragrance Free
    Biodegradable
    Yes
    Eco-Friendly Certifications
    NSF Certified