Mr Muscle Drano Drain Cleaner Crystals
3.1 from 10 star ratings
83% would add to their trolley
  • Work on small blockages

    3 out of 5

    These crystals are okay when my drain is running slowly through but I seem to need to use them a couple of times to clear the drain.

  • Now a staple in the laundry cupboard

    4 out of 5

    After recently using the gel to unblock and free drains, I have now added these crystals to the laundry cupboard, just in case, and as a regular treatment to help keep clear and prevent any future blockage. Well worth the money.

  • Did the job!

    4 out of 5

    This worked really well when the bathroom sink was running slow, the crystals took effect quickly and the water was running well after just one application.

  • Used better

    3 out of 5

    When we moved to our new house the drains were blocked so we bought Mr Muscle drain cleaner crystals to unblock them. The product worked okay after a couple of goes but it didn’t completely solve the problem.

  • Not a fan

    1 out of 5

    With a household full of young children the last thing I wanted was a house full of chemicals. I was given this product in a welcome to your new house bucket. No thanks

  • Relieving to see the water go down the drain!

    5 out of 5

    The kitchen drain was completely blocked so I put in the product in as directed and waited.
    It amazingly washed the gunk down and I even watched this process with my own eyes. It was good to eventually see all the water go down the drain. It was completely relieving. All works perfect now and I highly recommend.

  • Makes oven cleaning a breeze

    5 out of 5

    Easiest way to clean your oven. You do need to follow the instructions carefully though, the fumes need to be avoided and it will burn if it contacts tge skin.

  • Excellent!

    5 out of 5

    Mr Muscle drank drain cleaner is brilliant for clearing a blocked drain,l use it recently and it worked instantly.A pricey cleaner but it did the job quickly and efficiently.

  • A Waste of money

    0.5 out of 5

    I followed all the instructions on the jar and when I used the product it had no effect whatsoever in clearing the drain. I could not recommend it at all

  • Shocking con

    0.5 out of 5

    This product claims to “dissolve” clogged drains. After following the instructions, and placing 2 table spoons of the gunk down the drain, with the cup of cold water, and waiting 12 minutes…. NOTHING. I tried it two more times.. Infact the damned drain is worse than when I began. This stuff is a total con. Hell I’m mad. They sell this material claiming ” wonder” and being ” industrial strength” and it B.S I tested the powder out side in a cup full of water. There’s no corrosive action, there’s no dissolving agent … there’s clearly no NaOH ( Sodium Hydroxide )… There’s nothing. This is a scam and sham product from Johnson and Johnson.

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