FOAM POWER - Expanding foam reaches every inch of your pipes.
LABORATORY TESTED - Proven 10x more effective than traditional methods.
ODOUR NEUTRALIZATION - Say goodbye to unpleasant smells for good.
UNBLOCK WITH CONFIDENCE - Experience the power of dual-action cleaning!
UNIVERSAL COMPATIBILITY - Safe for all pipe types—no worries, just results!
Mr Muscle Drain Foamer is a 500ml drain cleaning solution that combines a unique dual-action liquid formula to effectively unblock drains and eliminate odours. Laboratory tested to be 10 times more effective than traditional baking soda and vinegar methods, this foaming cleaner ensures comprehensive coverage and is safe for all pipe types.
Specifications
Volume
500 Millilitres
Units
500.0 millilitre
Manufacturer contact
SC Johnson Ltd., Camberley, GU16 7AJ.
Country of origin
United States
Brand
Mr Muscle
Format
LIQUID
Country of origin
USA
Have a Question? See What Others Asked
Can I use it in a toilet?
My kitchen sink sometimes smells when the washing machine is on. Will this help?
Does this stain your stainless steel sink
Is this ok for septic tanks
Reviews
4.3
All from verified purchases
J**
Effective and Convenient Drain Cleaner
I decided to try Mr Muscle Drain Foamer to tackle some stubborn drain blockages and unpleasant odours, and I’m really impressed with the results. The foam formula is easy to use – I just poured it down the drain, and it expanded to work through the pipes, breaking down any build-up. It did a great job at clearing up clogs and eliminating any lingering smells.What’s great about it is that it not only clears blockages but also leaves the drain smelling fresh, which is a nice touch. The 500ml bottle is a good size for regular use, and I found it worked quickly without requiring a lot of effort.The only downside is that it’s not as effective on very severe blockages, but for regular maintenance and minor issues, it’s perfect. Overall, I’d highly recommend Mr Muscle Drain Foamer to anyone looking for a quick, easy solution to keep their drains clear and odour-free!
M**Y
Does the job
Amazing product
C**A
Great
"Mr Muscle Drain Foamer is a lifesaver! Seriously, I had a slow-draining sink with a persistent, unpleasant odor, and this foam cleared it right up. It was super easy to use, and the foam action really seemed to get into all the nooks and crannies. My sink is now draining perfectly and smells fresh. Highly recommend!"
A**S
Bio film killer!
Cracking stuff! Had a large build up of bio film in the drain, so bad that it was visible and smelled. Tried drain cleaner to no avail then saw this product. Absolutely astonished at the results. I left for an hour and a half and poured down a kettles worth of boiling water afterward. Of which the solution removed 95% of the film. Brilliant product and would buy again!
X**L
Not as affective
Not as affective in removing odour sadly. Easy to use though
A**N
blocked toilet...This works really well..
Reviewed Feb 2025:Have had a few instances where the toilet was blocked due to huge logs, and even after 8 hours of bleach, could not move the moser..After several flushes to make sure the bleach was gone, and no risk of mixing chemicals, I tried this almost in desperation.After a few hours, it had started to breakdown the contents, and after a flush, the whole lot moved and the toilet was back operational again.Much better, and cleaner than a plunger or using the wifes toothbrush to poke it free.Will by again.
D**K
Plug unblock
Works after 2 uses not to expensive I will use this one again
M**M
Solved my bathroom sink problem
One bottle per sink.Foaming effect.Destroyed odour and biofilm.My sink hole looks clean & no more smell. 👍🏻👍🏻👍🏻
Common Questions
Trustpilot
TrustScore 4.5 | 7,300+ reviews
Abdullah B.
Great price for an authentic product. Fast international shipping too!
3 weeks ago
Ali H.
Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.
1. Protect arms, hands and eyes. 2. Hold the container vertically. 3. Press the spray head for at least 5 seconds. 4. Rinse with water.
Safety Warning
Contains Sodium Hydroxide And Sodium Hypochlorite. Causes burns. Keep locked up and out of the reach of children. Avoid contact with skin and eyes. In case of contact with eyes, rinse immediately with plenty of water for at least 20 minutes and seek medical advice. After contact with skin, take off immediately all contaminated clothing, wash with plenty of water for at least 20 minutes and seek medical advice. Wear suitable protective clothing, gloves and eye/face protection. In case of accident or if you feel unwell seek medical advice immediately (show the label where possible). Do not use in toilets. Warning! Do not use together with other products. May release dangerous gases (chlorine). Keep container tightly closed in a cool place and store bottle in upright position.
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The foam formula is easy to use – I just poured it down the drain, and it expanded to work through the pipes, breaking down any build-up. It did a great job at clearing up clogs and eliminating any lingering smells.What’s great about it is that it not only clears blockages but also leaves the drain smelling fresh, which is a nice touch. The 500ml bottle is a good size for regular use, and I found it worked quickly without requiring a lot of effort.The only downside is that it’s not as effective on very severe blockages, but for regular maintenance and minor issues, it’s perfect. Overall, I’d highly recommend Mr Muscle Drain Foamer to anyone looking for a quick, easy solution to keep their drains clear and odour-free!"},{"@type":"Review","reviewRating":{"@type":"Rating","ratingValue":"4.0"},"author":{"@type":"Person","name":"M***Y"},"datePublished":"24 April 2025","name":"Does the job","reviewBody":"Amazing product"},{"@type":"Review","reviewRating":{"@type":"Rating","ratingValue":"5.0"},"author":{"@type":"Person","name":"C***A"},"datePublished":"17 March 2025","name":"Great","reviewBody":"\"Mr Muscle Drain Foamer is a lifesaver! Seriously, I had a slow-draining sink with a persistent, unpleasant odor, and this foam cleared it right up. It was super easy to use, and the foam action really seemed to get into all the nooks and crannies. My sink is now draining perfectly and smells fresh. Highly recommend!\""},{"@type":"Review","reviewRating":{"@type":"Rating","ratingValue":"5.0"},"author":{"@type":"Person","name":"A***S"},"datePublished":"6 March 2025","name":"Bio film killer!","reviewBody":"Cracking stuff! Had a large build up of bio film in the drain, so bad that it was visible and smelled. Tried drain cleaner to no avail then saw this product. Absolutely astonished at the results. I left for an hour and a half and poured down a kettles worth of boiling water afterward. Of which the solution removed 95% of the film. Brilliant product and would buy again!"},{"@type":"Review","reviewRating":{"@type":"Rating","ratingValue":"3.0"},"author":{"@type":"Person","name":"X***L"},"datePublished":"12 February 2025","name":"Not as affective","reviewBody":"Not as affective in removing odour sadly. Easy to use though"},{"@type":"Review","reviewRating":{"@type":"Rating","ratingValue":"5.0"},"author":{"@type":"Person","name":"A***N"},"datePublished":"24 February 2025","name":"blocked toilet...This works really well..","reviewBody":"Reviewed Feb 2025:Have had a few instances where the toilet was blocked due to huge logs, and even after 8 hours of bleach, could not move the moser..After several flushes to make sure the bleach was gone, and no risk of mixing chemicals, I tried this almost in desperation.After a few hours, it had started to breakdown the contents, and after a flush, the whole lot moved and the toilet was back operational again.Much better, and cleaner than a plunger or using the wifes toothbrush to poke it free.Will by again."},{"@type":"Review","reviewRating":{"@type":"Rating","ratingValue":"4.0"},"author":{"@type":"Person","name":"D***K"},"datePublished":"17 November 2024","name":"Plug unblock","reviewBody":"Works after 2 uses not to expensive I will use this one again"},{"@type":"Review","reviewRating":{"@type":"Rating","ratingValue":"5.0"},"author":{"@type":"Person","name":"M***M"},"datePublished":"23 April 2025","name":"Solved my bathroom sink problem","reviewBody":"One bottle per sink.Foaming effect.Destroyed odour and biofilm.My sink hole looks clean & no more smell. 👍🏻👍🏻👍🏻"}],"aggregateRating":{"@type":"AggregateRating","ratingValue":4.5,"bestRating":5,"ratingCount":8}},{"@type":"FAQPage","mainEntity":[{"@type":"Question","name":"Can I use it in a toilet?","acceptedAnswer":{"@type":"Answer","text":"Hi, thank you for your question. The chemistry of our Drain Foamer is not suited to treat toilet clogs. Objects that usually cause a toilet clog cannot be dissolved with this Drain Foamer. We strongly recommend not to use this product in the toilet."}},{"@type":"Question","name":"My kitchen sink sometimes smells when the washing machine is on. Will this help?","acceptedAnswer":{"@type":"Answer","text":"It might help, cos it sounds like you have a build up of bacteria n the pipe work coming from the washing machine. Might be better to look up a bicarbonate and vinegar remedy and do a high temp wash with no clothes in your machine. Then, use the drain unblocker. I would leave the drain unblocker in overnight and then give a good rinse with boiling water in the morning. Good luck!"}},{"@type":"Question","name":"Does this stain your stainless steel sink","acceptedAnswer":{"@type":"Answer","text":"Hi, thank you for your question. Mr Muscle Max Gel Drain Unblocker is not suitable for that specific surface. We strongly recommend not to use this product in the stainless steel sink."}},{"@type":"Question","name":"Is this ok for septic tanks","acceptedAnswer":{"@type":"Answer","text":"I wouldn’t. Septic tanks often require biocidal treatments."}}]}]}
