
CRUSTY®
Mechanical surface cleaning tool
CRUSTY® sponges remove limescale, soap residue, and grease from delicate surfaces like glass, stainless steel, and tiles – scratch-free, using only SAO. No chemicals needed!
Get a QuoteKey Features
Cleans with SAO only – no chemicals
Scratch-free on delicate surfaces
Various sizes available
Perfect For Delicate Surfaces
Glass
Windows, mirrors, shower doors
Stainless Steel
Appliances, sinks, fixtures
Tiles
Bathroom and kitchen tiles
Ceramic Cooktops
Induction and glass-top stoves
Fish Tanks
Aquariums and terrariums
Precious Metals
Gold, silver, and bronze
Sustainability Commitment
When the Crusty sponge is used together with Stabilized Aqueous Ozone, it further supports chemical reduction while delivering effective mechanical cleaning. Its compact and efficient design uses less material, helping reduce waste, transport impact, and overall environmental footprint without compromising performance. In the small number of cases where chemicals are still considered, Crusty helps eliminate the need for their use and lowering environmental impact.
