bluu Cleaning Stone Fred Cleantstone: Effortlessly remove stubborn encrustations ✓

Familie im Garten am Grillieren

Easily remove stubborn caked-on buildup and dirt with the bluu Cleaning Stone Fred Cleantstone. Extra compact and made with 100% natural ingredients, this Cleaning Stone is a great choice for just about every corner of your household, whether stovetop, shower, or garden furniture.

What even is a Cleaning Stone?

A Cleaning Stone is a solid cleaning agent that is easy to use with a damp sponge. It reliably removes dirt, grease, and limescale from all types of surfaces. The new Fred Cleantstone can be used anywhere other cleaning products fail, as it is perfectly suited for even the toughest cleaning challenges. Thanks to 100% natural, vegan Ingredients and an innovative refill concept, the bluu Cleaning Stone is a high-performance, sustainable alternative to scouring cream and traditional cleaning stones.

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The all-rounder for almost any surface

The Cleaning Stone is a true all-rounder that can be used on many surfaces throughout your household. In the kitchen, Fred Cleantstone delivers scratch-free cleaning for stainless steel and glass ceramic cooktops. Fred Cleantstone removes everything from fingerprints and grease buildup on the range hood, to grease splatters or stubborn burnt-on residue on the stovetop. Even the sink and kitchen counters shine bright again after following the How to use guidance for Fred Cleantstone! The bathroom sink and shower, where limescale and soap residue commonly accumulate, get just as thoroughly clean too.

Halb geöffnetes Produkt bluu Fred Cleantstone

But the fun doesn't stop here. The Cleaning Stone can also be used in other areas of your household. For example, window frames, garden furniture, tiles, glassware, or discolored sports shoes can be easily cleaned with Fred Cleantstone.

Good to know:

The Cleaning Stone is ideal for the exterior of glasses, vases or bottles, but naturally it cannot reach hard-to-access interior spaces like the inside of a narrow-necked drinking bottle. For those use cases, ourCleanionsfor better results, read more about it in our articleHow to clean a water bottle – the correct way.

All the places you can use the bluu Cleaning Stone

  • For stovetops and glass ceramic cooktops, scratch-free even for burnt-on residue
  • For the shower: against limescale and soap scum on tiles and fixtures
  • For stainless steel sinks, range hoods, and kitchen shelves
  • For window frames, garden furniture, and alloy wheels
  • For dishware: against cutlery marks and discoloration on cups and plates
  • Can also be used on natural stone – we recommend testing on an inconspicuous spot first

But that's not all! Ultra-fine natural abrasives enable scratch-free cleaning even of sensitive surfaces. Even aluminum wheel rims can be cleaned gently and without scratches using Fred Cleantstone.

Important note:

On very sensitive surfaces, we recommend testing the Cleaning Stone on an inconspicuous spot first. The Cleaning Stone is not suitable for acrylic glass and sensitive plastics.

bluu Fred Cleantstone – Cleaning Stone

CHF 19.90

Cleaning Stone (with tin)
For scratch-free cleaning of stainless steel and glass ceramic cooktops

  • 🧡 Cleaning Stone with refill concept
  • 🎰 Versatile & powerful – effortlessly removes stubborn grime
  • 🤏 Extra-compact & easy to handle – thanks to a special drying process
  • 🌱 100 % natural Ingredients – 99 % from Europe

Handmade with 💙 in Austria

Test now

Even we were surprised by this

Grüner, sauberer Teller mit Kratzern

We extensively tested the bluu Cleaning Stone across a wide range of different surfaces. We were particularly impressed when we tested the Cleaning Stone How to use on a scratched plate. The plate looked almost brand new. The distinct marks left by cutlery abrasion vanished completely. This same effect can also be observed on mugs and other dishware.

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Handmade with 💙 in Austria

The gentle structure of the cleaning stone is made possible by careful hand craftsmanship in Austria. Thanks to an innovative approach and a special drying process, Fred Cleantstone is extra compact and easy to handle. This makes it highly efficient, and it stands out from conventional cleaning stones as well as scouring creams.

Scouring cream vs. conventional cleaning stones

1. Packaging and refill concept

Fred Cleantstone is a sustainable, high-performance alternative to scouring cream and traditional cleaning stones. The packaging is the first detail that demonstrates this. The Green PE tin is extremely durable and through the Refill concept it can be easily refilled! Green PE has a negative CO₂ footprint, as sugarcane cultivation absorbs CO₂. The refill concept saves resources and helps reduce plastic waste. While scouring cream is typically packaged in single-use plastic, traditional cleaning blocks are also often sold in single-use plastic, or in glass and metal containers. However, glass packaging can break during transport or How to use, and is far less convenient to handle. Metal packaging, on the other hand, tends to rust with long-term use.

In Papier verpacktes Refill-Produkt Fred Cleantstone

2. Natural Ingredients

Furthermore, scouring cream and conventional cleaning blocks often contain microplastics as abrasive agents. Fred Cleantstone is made of 100% natural Ingredients, 99% of which are sourced from Europe. This drastically reduces CO₂ emissions. In addition, all Ingredients are easily biodegradable. The Ingredients include ultra-fine rock dust, plant-based surfactants, and soap that provide thorough yet gentle cleaning power. The pleasant orange scent of the cleaning block is created using pure natural essential oils.

3. Very high performance

Fred Cleantstone Putzstein Vorteile


Usage data clearly shows just how high-performance Fred Cleantstone is. For the same cleaning capacity, Fred Cleantstone is equivalent to 9 bottles of scouring cream (that is 4.5 liters) and 2 conventional cleaning blocks, even though the tin is smaller and the contents are more compact! This is possible because only necessary Ingredients are used, and unnecessary chemicals and preservatives are entirely omitted. The exceptional cost efficiency is achieved through a special drying process. Additionally, the ultra-fine natural abrasives do not leave scratches during cleaning, which is unfortunately a very common problem with scouring cream and conventional cleaning blocks.

4. No more dragging and more space

From now on you no longer need to haul scouring cream bottles, and your Cleaning Stone takes up even less space in your cleaning supply cabinet. You also get to enjoy a consistently clean household long term.

See the results of Fred Cleantstone for yourself

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Simple yet versatile How to use

The How to use for the Cleaning Stone is extremely simple. It can be used on a wide range of surfaces in the kitchen, bathroom, and other areas around the home. The fine formula of the Fred Cleanstone leaves no scratches, even on sensitive surfaces like glass ceramic cooktops.

  1. Rub lightly over the Cleaning Stone with a damp sponge.
    Use the damp sponge with light pressure and circular motions to pick up product from the Cleaning Stone and transfer it to the sponge.
  2. Clean the surface and rinse with clear water.
    Apply the picked-up Cleaning Stone product on the sponge to the desired surface and clean with gentle pressure. Afterwards rinse the surface with clear water to remove any residue.
  3. Allow the Cleaning Stone to dry off slightly after use.
    To ensure optimal quality and durability, we recommend letting the Cleaning Stone dry for a few minutes after use before closing the lid again. The stone will absorb any remaining moisture on its own. Thanks to the included litsea cubeba extract, which acts as a natural antibacterial and antifungal active ingredient, the product's lifespan is extended.

Produkt Fred Cleantstone, zu drei Viertel geöffnete Dose

Tip: Cleaning with this sponge works best

Produkt Fred Cleantstone in Dose und Produkt Spongeblub-Schwamm

Our Non-Scratch Sponge is perfectly suited for use as a sponge Spongeblubespecially well. The fiber side made from recycled sisal and PET is ideal for removing dried-on dirt from sensitive surfaces, all without leaving scratches! The sponge side, on the other hand, is highly absorbent and perfect for gentle cleaning.

The unbeatable bluu cleaning products are also available in Cleaning-Duo Set! This lets you easily clean various surfaces with stubborn grime while choosing sustainable alternatives.

Discover the Cleaning Duo

The advantages of Fred Cleantstone

  • Cleaning Stone with refill concept
  • Versatile & powerful – effortlessly removes even stubborn grime
  • Extra-compact & easy to handle – thanks to a special drying process
  • 100 % natural Ingredients – 99 % of which are from Europe
  • Cost-effective – replaces up to 9 bottles of scouring cream
  • Scratch-free cleaning – with ultra-fine natural abrasives
  • Sustainable & long-lasting – refillable and recyclable can made from Green PE
  • Free from single-use plastic and microplastics
  • Easily biodegradable
  • Vegan
  • Free from unnecessary chemicals and added preservatives
  • Very long shelf life (>24 months)

Handmade with 💙 in Austria

An all-rounder for your clean home

With Fred Cleantstone, you do not only keep your household clean, you also do something good for the environment. Its powerful yet gentle cleaning performance and simple Cleaning Stone How to use process removes even stubborn dirt and encrustations, leaving glossy surfaces without unnecessary harsh chemicals or preservatives. See the great results for yourself!

Scrub now

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Still have questions? Frequently asked questions about the bluu Cleaning Stone

01 What is a Cleaning Stone and what is it used for?

A Cleaning Stone is a solid, mechanical cleaning agent that is applied with a damp sponge and removes dirt, grease, and limescale from hard surfaces.

02 Is the bluu Cleaning Stone also suitable for stovetops and showers?

Yes, Fred Cleantstone works scratch-free on glass ceramic cooktops, stainless steel stove plates, as well as tiles and fixtures in the shower.

03 Can cleaning stones also be used on natural stone?

The Cleaning Stone can also be used on natural stone, though we always recommend testing on an inconspicuous spot first, as natural stone surfaces vary in sensitivity.

04 How does the bluu Cleaning Stone differ from traditional cleaning stones and scouring cream?

The bluu Cleaning Stone is made from 100% natural, biodegradable ingredients free of microplastics, is refillable via its refill system, and replaces up to 9 bottles of scouring cream thanks to its long-lasting performance.

05 Which surfaces are not suitable for the Cleaning Stone?

The Cleaning Stone is not suitable for acrylic glass and other sensitive plastics, we recommend using a different cleaning product for these surfaces.