Coffee machine and kettle

Whether it's a kettle or a coffee machine – with the Vodaclean cube you can permanently protect your appliances from limescale and enjoy pure taste with every sip.

How our groundbreaking technology ensures a permanently limescale-free home:

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  • 1. Water always tends to become hard (calcified).

    Imagine you're hungry and you go grocery shopping. As you walk through the store, you throw everything that looks delicious into your basket. Water behaves in much the same way as it makes its way to the surface. The water molecules dissolve minerals like magnesium, sodium, and calcium from the rock and form a protective "cage" around them. The water continues to do this until there are no more water molecules left to form another cage. Then the water is "saturated"—completely loaded with minerals.

  • 2. This is how lime gets into your house

    The mineral-filled cages carry the water into your home's pipes. But there, two "cage destroyers" lurk: 1. Heat: When water is heated, it becomes "stressed." The cages of water molecules break open. The minerals escape and form the annoying limescale that clogs up your coffee maker. 2. Pressure drop: The water in the pipes is under high pressure, which drops suddenly when the water shoots out of the tap. This shock bursts the water cages and releases the limescale... which then stains your shower screen, faucet, and your entire bathroom.

  • 3. Vodaclean creates new water molecules

    Inside the Vodaclean, your drinking water comes into contact with our catalytic film made of chromium, nickel, and iron. Upon contact, new water molecules are generated in fractions of a second – up to 3.5 million per liter. The water becomes "hungry" again and begins to encapsulate all available minerals with these fresh water molecules. This prevents annoying limescale deposits in kettles, bathrooms, coffee machines, and everywhere else in the house. The new water molecules also make water tanks and pipes so smooth that bacteria and germs can't adhere and are flushed away. This reduces the formation of germ and bacteria colonies by 98%, making your water safe.

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60-day money-back guarantee

Try our Vodaclean risk-free for 60 days.

If you don't noticeably reduce limescale in your house. If your skin and hair don't feel much better after showering.

And if the water doesn't taste delicious and fresh, just return the Vodaclean and we'll refund your money.

There is no risk involved and you can put our products through their paces.

What our customers say:

  • Toni Lindenhahn, professional footballer


    "I love drinking tap water. It should be healthy and soft, though. With the KalkStopp Home, I can now enjoy water the way I want. Simply fantastic!"

  • Holger Kirsche


    "We've been using KalkStop Home in our motorhome's 100-liter water tank for two years now. Year-round use, with 23,000 km on the clock so far. And always the small cubes in the tank. No limescale and no odor in the fresh water."

  • Daniel Ringer

    "I use it at home. It works really well, and my wife's skin no longer burns after her daily shower."

  • Thilo Frisch

    "We've been using the cube in our dishwasher for over three years, and its effectiveness hasn't diminished at all. We used to always have limescale and rust stains on glasses and cutlery, but with the Limescale Stop Cube, that's now a thing of the past."

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...is everything full of limescale again?

The kettle looks like it's covered in ice. The coffee maker's cleaning program is annoying again—even though it only ran last week. And every morning when you shower, your skin burns and becomes dry as straw.

Many households then resort to traditional water softening systems using salt or chemicals...

Learn how Vodaclean works