Domestos 15 Minute Sink and Pipe Unblocker 500 ml eliminates malodour drain unblocker

Product Information

We've helped more than 28 million people gain access to a clean and safe toilet, and thousands of children have benefited from clean water and toilet facilities in their schools helping improve attendance and education.

We put kitchen drain unblockers from popular brands including Cillit Bang, Domestos and Mr Muscle to the test on a U-bend blocked up tight with stubborn food residue and grease. Domestos Thick Bleach, with anti-limescale active molecules sticks even below the waterline to remove stains and help prevent the build-up of limescale for up to 3x longer than before.It’s never much fun to shower with a couple of inches of lukewarm water around your feet, so if your drain isn’t clearing quickly enough, it’s time to take action. Soda Crystals worked, but it's a faff to get ready, especially compared with the other products we tested. After waiting 10 minutes, the clog was still firmly in place and so a lot of rigorous plunging action was required to dislodge it. Today, Domestos continues to protect millions of families with its full range of cleaning products, including thick bleach and bleach sprays which can be used as a multi-purpose cleaner all around your home, as a bathroom cleaner, or even as a drain cleaner.

To find out which of our selected drain unblockers was the best, we put the whole selection through the following tests. Pour two or three cups of Domestos thick bleach into the bowl and leave it to do its work breaking up clogged elements and killing any germs lurking in your U-bend for about ten minutes. You can use this Domestos cleaning product as a general pipe unblocker for blocked showers and slow-draining sinks as it helps to unclog pipes that have become blocked by food scraps, soap scum, hair, and more. The pipes were examined with a tube camera before and after the products were applied to see how effectively they worked. In the kitchen leave to work on grease or protein blockages for 15-30 minutes and on carbohydrate or vegetable blockages for up to 2 hours.In both of our tests, Buster Kitchen Plughole Unblocker dissolved the clogs into a greasy acidic sludge, but the weight and mass of leftover granules fused together to form a new blockage. This unblocker gel from Cilit Bang was not the fastest, but it was by no means the slowest product from our investigation. See our pick of the best kitchen clening sprays, best bathroom cleaning sprays and best all-purpose cleaning sprays, tried and tested by our experts. However, because products are regularly improved, the product information, ingredients, nutritional guides and dietary or allergy advice may occasionally change and may not be updated on our site.

Pour a couple of tablespoons of biological washing powder down the plughole and follow them up with a kettleful of hot (not boiling) water. All the drain unblockers tested worked (although, some needed a bit of extra help as we explain), but Mr Muscle Power Gel was easily the fastest. Just the thing when you’ve got a persistent blockage that’s difficult to shift and means your sink isn’t draining as fast as it should. Note that the product description suggests this can be used on toilets, but it is not intended for that use and is solely for blocked outlets from baths, showers, sinks and basins.

Domestos 15 Minute Sink and Pipe Unblocker not only cleans and unblocks pipes at your home in just 15 minutes but its fighting formula kills germs and bacteria and gets rid of their nasty smells. You can use this Domestos cleaning product as a general pipe unblocker for blocked showers and slow-draining sinks as it helps to unclog pipes that have become blocked by food scraps, soap scum, hair and more.

Information and statements about products are not intended to be used to diagnose, treat, cure, or prevent any disease or health condition. You can change your choices at any time by visiting Cookie preferences, as described in the Cookie notice. We selected one drain unblocker per brand, looking at liquid or pouring products widely available in national retailers and purchased all the products we tested.For the following types of blockages leave to work for: all bathroom blockages (hair, soapscum etc) 10-15 minutes; kitchen blockages of grease / protein (meat, fish etc) 15-30 minutes; kitchen blockages of carbohydrates / vegetables (pasta, cereal etc) up to 2 hours, rinse thoroughly with hot water. You can use this Domestos cleaning product as a general pipe unblocker for blocked shower drains and slow-draining sinks as it helps to unclog pipes that have become blocked by food scraps, soap scum, hair, and more. It only took 15 minutes for this plughole unblocker from Sainsbury's to cut through the grease and food residue. Leave Domestos to work on germs and whatever else is in your drain for 10-15 minutes before flushing the drain with hot water. This toilet unblocker works efficiently on any blocked pipes including clogged showers and slow-draining sinks.