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Domestos Thick Bleach product

Thick Bleach

Equip yourself with Domestos Thick Bleach. Be ready to battle germs and erase stains with your go-to bleach cleaner.

Domestos Bleach Cleaner 

Discover the unstoppable force of Domestos Thick Bleach products, as a toilet cleaner or use diluted as your reliable bathroom bleach or best floor cleaner in our range. Domestos Bleach can be used in sinks, overflows, drains, toilet bowls, hard floors, and work surfaces. It can also be used for bleaching and soaking dishcloths and sponges.*  

Use Domestos, the UK’s No.1 Toilet and Bleach brand*, to make your whole bathroom cleaner. It’s not just about cleaning or killing germs; it’s also helping to prevent limescale where they can breed. 

*Domestos is the No.1 Toilet Cleaning Brand in value sales, Nielsen 2025

Did you know? 

  • Hypochlorite, found in bleach products, is also produced in the human body. It may seem strange, but the powerful ingredient that we use as a toilet cleaner liquid to remove toilet stains and odour is also used by your own body’s immune system to kill invading germs! What is produced in the human body is a precursor of hypochlorite – hypochlorous acid. 

  • You can use bleach cleaner to preserve the freshness of roses. If you want to help your cut roses stay fresh for longer, add 1ml of bleach per 400ml of water to your vase. This will ensure the flowers last longer and the water stays free of smells! 

  • Domestos toilet bleach can be used all around the home when you follow the instructions on the bottle. It’s a versatile line of products that can be used on a surprising number of surfaces to keep you and your family safer against illness. 

Use our toilet cleaner with a Domestos Toilet Rim Block for maximum germ protection and freshness 

Get more product recommendations and hints & tips to tackle all your bathroom cleaning problems. 

Domestos Partnership with UNICEF 

Read about our mission to help 100 million people have access to clean and safe sanitation by 2030, and how you can support our partnership with UNICEF. 

Domestos bleach safety 

Always ensure that Domestos Thick Bleach cleaner is used according to the on-pack instructions. 

Do not mix with other chemicals or use neat on floors or work surfaces.Â