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For cleaning professionals and private households

Sanitary cleaner for cases where limescale in the bathroom just won't go away

You use this sanitary cleaner when stubborn limescale and mineral deposits have built up in the bathroom, regular cleaning is just annoying, and you want a solution that dissolves the deposits instead of just redistributing or scrubbing them away.

This cleaner is already used by over 200 cleaning companies and 1200 private individuals.

Eliminate stubborn limescale and mineral deposits in the bathroom, because the acidic bathroom cleaner (pH range < 3) chemically attacks and dissolves limescale, water spots, and mineral residues – even when regular bathroom cleaners and home remedies show no effect.

Remove unpleasant odors permanently, because it does not just cover them up, but removes the cause: mineral deposits on fixtures, in showers, and at transitions where odors settle.

Reach even critical areas in the bathroom, because the cleaner is liquid and works in joints, transitions, fixture areas, and shower zones – exactly where limescale builds up particularly stubbornly.

Save yourself aggressive scrubbing and constant touch-ups, because deposits visibly dissolve with sufficient exposure time, and surfaces look clean and well-maintained again.

Use it flexibly and economically, because it is a concentrate: undiluted for stubborn limescale problems – or diluted for regular bathroom cleaning. One liter is enough for up to 50 liters of cleaning solution and replaces several conventional cleaners.

For a limited time only!

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Ends May 30, 2025 at 5:00 pm

7 of over 300 satisfied customers

How to use this urine and limescale remover

  • Apply

    Apply directly to calcified fittings, tiles, shower walls, or toilet ceramics – undiluted for heavy deposits, diluted for regular cleaning.

  • Let it take effect

    Depending on the strength of the lime and urine stone deposits, let it act for 10–30 minutes, and for stubborn residues, even longer.

  • 3. Rinsing

    Rinse thoroughly with plenty of water. Dissolved deposits become visibly removed – surfaces appear clean and smooth again.

Why is this sanitary cleaner better than commercial bathroom cleaners?

Persistent limescale and dirt deposits in the bathroom should not mean hours of scrubbing or damaged surfaces. This sanitary cleaner works where conventional bathroom and all-purpose cleaners often reach their limits: on mineral deposits from limescale, water spots, and dirt that accumulate over time on fixtures, tiles, shower walls, and ceramics. Instead of just cleaning superficially or temporarily covering residues, the cleaner works specifically, gently on materials, and with a contact time. This way, even stubborn deposits dissolve visibly – without aggressive scrubbing, without scratches, and without unnecessary strain on surfaces.
Eigenschaft Unser Sanitärreiniger Herkömmliche Reiniger
Entfernt Kalk & Wasserflecken Wirksam gegen hartnäckige Kalk- und Mineralablagerungen Oft nur oberflächliche Wirkung
Beseitigt unangenehme Gerüche Entfernt Ablagerungen, in denen sich Gerüche festsetzen Gerüche werden meist nur überdeckt
Reinigt ohne Schrubben Löst Verschmutzungen durch Wirkstoff & Einwirkzeit Intensives Schrubben nötig
Auch bei starken Ablagerungen Wirksam bei festgesetztem Kalk auf Armaturen & Fliesen Versagt bei alten Kalkschichten
Materialschonend bei richtiger Anwendung Geeignet für säurefeste Oberflächen im Bad Kann Oberflächen mattieren oder angreifen
Professionelle Qualität Bewährt in Unterhalts- und Badreinigung Für gelegentliche Schnellreinigung gedacht

Your benefits with this product.

  • Works where others fail

    Removes stubborn limescale, water stains, and soap residues directly from the surface – even when conventional bathroom and sanitary cleaners from supermarkets or drugstores show little effect.
  • No aggressive reaction

    Effective without heat, bubbling, or granulate reaction. The deposits are chemically dissolved instead of being mechanically "scrubbed" – this protects fittings, tiles, and ceramics and ensures safety during use.
  • Eliminate odor instead of masking it

    Removes the cause of musty bathroom and sanitary odors by dissolving lime and dirt deposits – so unpleasant smells do not return after a short time.

Kundenbewertungen

  • Marco R., ZH ✔ Verifizierter Kauf

    18. Februar 2025

    ⭐⭐⭐⭐⭐

    Urinstein unter dem WC-Rand entfernt, den wir monatelang nicht wegbekommen haben. Nach ausreichender Einwirkzeit praktisch ohne Schrubben sauber.

  • Laura P., SG ✔ Verifizierter Kauf

    7. März 2025

    ⭐⭐⭐⭐

    Im Gäste-WC gegen Kalk- und Urinablagerungen eingesetzt. Nicht alles sofort weg, aber deutlich besser als jeder Supermarkt-Reiniger.

  • Familie Keller, BE ✔ Verifizierter Kauf

    2. Mai 2025

    ⭐⭐⭐⭐⭐

    Starke Urinsteinränder in der Toilette. Über Nacht einwirken lassen, morgens nachgespült – sichtbar sauber.

  • Sandro M., TI ✔ Verifizierter Kauf

    21. Juni 2025

    ⭐⭐⭐⭐⭐

    Hausmittel und Drogerieprodukte wirkungslos. Dieser Reiniger hat die Ablagerungen gelöst, der Geruch war komplett weg.

  • CleanPro GmbH, AG ✔ Verifizierter Kauf

    9. August 2025

    ⭐⭐⭐⭐

    Nutzen wir regelmässig bei Endreinigungen. Bei sehr alten Ablagerungen teilweise zweite Anwendung nötig, Resultat überzeugt.

  • M. Dubois, VD ✔ Verifizierter Kauf

    4. Oktober 2025

    ⭐⭐⭐⭐⭐

    Kalk- und Urinstein in Dusche und WC entfernt. Kaum Schrubben nötig, Oberflächen wieder glatt.

For whom this sanitary cleaner is NOT suitable

This sanitary cleaner is not intended for "miracles in 30 seconds," but for situations where lime, soap residues, and mineral deposits in the bathroom have settled and regular bathroom cleaners are no longer sufficient. If you are just looking for something that makes surfaces shine briefly or masks odors, you are in the wrong place.

This sanitary cleaner is designed for cases where lime and residues have built up over a longer period – on fixtures, shower surfaces, tiles, or in hard-to-reach places. It works not through scrubbing or fragrance, but through targeted acid action with exposure time – where conventional bathroom cleaners stop.

❌ Not intended for pure fragrance or shine cleaning

❌ No instant effect without exposure time

❌ Not suitable for acid-sensitive surfaces like natural stone or marble

❌ Do not mix with other cleaners (especially not with alkaline products or chlorine)

❌ Not a cheap solution – the goal is to dissolve deposits, not to cover them up

Maybe you have more questions.

How do I use the sanitary cleaner correctly?

Apply undiluted to stubborn limescale deposits, let it sit, and rinse off.

For regular bathroom cleaning, the cleaner can be used diluted – economical and effective.

How long should the cleaner take effect?

It depends on the strength of the deposits.

Light limescale often dissolves after a few minutes, while established deposits require 10–30 minutes of exposure time.

Is the sanitary cleaner safe for fittings and tiles?

Yes, with proper application, it is suitable for acid-resistant surfaces such as ceramics, chrome, stainless steel, and glass.

Do not use on natural stone, marble, or acid-sensitive materials.

Why does this cleaner work better than regular bathroom cleaners?

Conventional bathroom cleaners usually clean only superficially.

This sanitary cleaner is specifically acid-based and removes limescale and mineral deposits at the source – not just visually.

What payment option does Puricura offer me?

To enable you to process your order as simply and securely as possible, we offer you the following payment options:

  • Payment by invoice
  • Payment by credit card
  • Payment via TWINT

How much are the postage costs?

The shipping costs are weight-dependent and are transparently displayed during the checkout process. From CHF 500.- we deliver orders free of shipping costs. Our shipping costs are as follows:

  • 0 to 15kg, CHF 9.00
  • 15.1 to 25kg, CHF 12.00
  • 25.1 to 35kg, CHF 15.00
  • 35.1 to 45kg, CHF 21.00
  • 45.1 to 60kg, CHF 26.00
  • 60.1 to 90kg, CHF 30.00

Why are the prices comparatively low?

Thanks to our streamlined structures, we can source products cost-effectively. We pass these savings on to you.

Is the quality good enough?

Our products are aimed only at professionals because the products are so effective. We work exclusively with the best manufacturers.

Do you need any more cleaning products?