Founded in 1990, Challs has been developing household cleaning products for 25 years. With an ever-growing portfolio of leading and innovative brands, Challs successfully continue to change the way we clean.

Challs' portfolio of leading brands include Buster®, Bin Buddy™, Knaus and Max. These products are sold internationally by major retailers. Challs also offers an own label and contract manufacturing facility through partner Primo Manufacturing.

The Challs brands are found in millions of homes and businesses in 11 countries that span the continents.

They are available in most major retailers, both grocery and DIY and independent stores.

Our brands

Challs develop and invest in brands that people trust, which have subsequently become household favourites all over the world.  They are committed to continually develop new and innovative ways to change the way we clean. 

Buster Brand logo

Buster is a UK brand leader in plughole care. This range of unique products has been developed to tackle specific plughole problems, from blockages to bad odours. Buster has a regular presence on National TV.

Knaus Brand logo

The Knaus technology cleaning range has been specifically developed to clean and maintain modern-day-life home technology. Advanced high performance formulations remove limescale, tackle burnt on food and kill bacteria, helping to keep appliances maintained and working efficiently.

Bin Buddy Brand logo

Bin Buddy, the UK’s No.1 choice for bin care. This innovative range of products is designed to keep bins smelling fresh, soak up the mess, kill harmful germs and flies to leave them hygienically clean and odour free.

Max Brand logo

Tough enough for the toughest jobs, Max Cleaners are stronger than standard cleaners. An extensive range of products, they tackle any cleaning task from domestic to professional.

Buster Professional Brand logo

The Buster professional range has been developed to tackle specific plughole problems, from blockages to bad odours. Its extra strength and larger volume packs have been designed specifically for cleaning in commercial environments such as hairdressers, hotels and fitness centres.

Latest news

Masters clean up down under with Challs brands

Australian home improvement specialists Masters has listed a wide range of Challs products to be stocked and sold nationally across the chain’s 300 stores.