Foaming Garbage Disposal Cleaner and Deodorizer Tablets-24 Pack Food Disposal Cleaner, Quickly Eliminates Odors, XL Powerful Foaming Action, Refreshing Lemon Scent, Natural Ingredients, 1 Year Supply

Good! used in my insinkerator evolution 200 - was foamy and smelt nice!! dont truly know how much they do but I find with constant use and lots of hot soapy water my disposal will allways be fresh!

These certainly foam up a lot but you need to use at least two per clean. Not sure how well they work, but at least there are no unpleasant smells.

The waste disposal was very smelly and 4 tablets sorted it out. Over a week still no smell.

Like another reviewer, I too misunderstood the advert and purchased these for an ordinary double kitchen sink and not for a garbage disposal unit. So please take this into consideration when reading my review. Our sink has a huge amount of smelly old congealed grease underneath the plug hole where it is remarkably difficult to reach with brushes or cleaners to remove it. I thought these tablets might help to remove some of this build up and improve the smell. Having run a lot of very hot water down both plug holes, I then put one tablet down each side by crushing the tablets to get them through the narrow drain holes. Followed by more very hot water. I expected at least some foaming as the water and tablet hit the collector underneath the sink but really there was none which puzzled me. I am pretty sure I did this right, adding more hot water did nothing so I found my narrow brush I usually use and poked around to release the lumps of congealed grease as best I could and waited a while. Nothing much happened, the grease remains as it was and the smell is still a gross as ever. One has to remember this is not what the tablets are advertised for, and for me it did not work. They did fizzle a bit when hot water touched the tablet but even when fizzling in close contact with the grease I could see nothing happening. So I admit I was unimpressed.

Excellent well worth the money

Absolutely brilliant. After years of having blockage problems, this has sorted the problem completely.

Theres definitly no foaming going on with these that I can see (check the attached video).. Presumably because by that point they have been in-sinkerated into small enough chunks to just get washed out of the drain of the disposal. There doesnt seem to be any odour to these either, so I'm really not sure they are doing a huge amount, however when rubbing a paper towel round the inside of the disposal afterwards (they do get pretty grim), it did come out fairly clean, so I think for 5.99 a box theres definitly no harm trying these. I'm willing to give them the benefit of the doubt and say they are doing something, though next time I will run the water first and then turn off completely before throwing these into the disposal and give it a while to foam before activating it too see if that helps. If they were pricier they would be hard to recommend on first use, but at this price, definitly worth a go.

Foaming Garbage Disposal cleaner and deodorizer tablets, brilliant certainly freshen the in sink erator great product.