Drano Dual-Force Foamer Drain Clog Remover and Cleaner for Shower or Sink Drains, Unclogs and Removes Sources of Odor, 17 Fl Oz

This stuff really works! I had a slow kitchen sink drain, and so I had the plumbers come over to snake it out. They were unsuccessful and told me that they needed to break out my wall, replace the pipe, and that I would be responsible for the new drywall and paint costs. Well, I decided to give this product a try. I used one bottle, and it did not unclog my drain. But the instructions said to try one more time. So I did. At first the sink started to drain slowly and then WHOOSH....the clogging items were gone and the drain works good as new.

This works really well. My bathroom sink drains so much better now.

Works well but the whole bottle has to be used in each sink etc

THE BOTTLES ARE SINGLE USE.THIS REALLY DID THE JOB! WAY BETTER THAN ANY DRAIN CLEANER I'VE USED. I EVEN CHEATED, 12 OZ. IN THE SINK, 4 OZ. IN THE SHOWER. I WAS IMPRESSED THAT THE FOAM SLOWLY CAME OUT AS THE LIQUIDS MIXED. THAT DISTRIBUTES IT TO THE ENTIRE PIPE DIAMETER, NOT JUST THE BOTTOM.

I had a slow draining walk-in shower. I always had to race the water as it filled my shallow shower lip lol I had it down to a pretty good system but it got old. I did a little research and went with this product and I'm very happy with it!I slow poured the product just outside my drain, allowing both chemicals to mix before filling the drain. As I let it sit a little over a hour I boiled a pot of water. When the time was up I slowly poured the slightly boiling water down the drain. Then I ran my hot water wide open for several minutes. I didn't think it worked at first but the following day when I showered I wasn't racing the flood. It's kinda nice 👍 Glad I bought 2 bottles so now I have one to use as preventative maintenance in a few months to avoid that from happening again 😎

Didn’t work

Let me preface this by saying, I prefer not to use chemicals if I can help it. I'm a baking soda and vinegar kind of gal. I just pour baking soda and vinegar down the drain follow by hot water. Well this time, it just wouldn't help. The issue was the drain was so slow going down, that it filled up the tub without a stopper. I'd bought other Draino products for more that just didn't help me. But this one? It's magical. My tub runs perfectly. The foam was satisfying to watch. I poured the hot water after an hour like the bottle says and voila, it's magnificent! The smell wasn't too overpowering either which I really appreciate as someone who has asthmatics in the house.

I have long hair. My ex-wife has long hair. My ex-wife's two sisters had long hair. Their mother had long hair. My ex-wife's mother's mother, the sister's grandmother, had long hair, and the two family dogs were both long-haired breeds. Suffice to say that in the interim I lived with all those women, we would clog shower drains weekly if not daily. As the only man living in the home at that time, it was made abundantly clear that MEN handle plumbing issues. For a year I went nuts trying to keep two showers working. I talked to plumbers and followed their advice to the word and still had issues. Finally I spoke to an old farmer who told me how to beat the hair-clog game. He had beaver issues. His farmland was perfect for beavers to make into wetlands, so every year, newly adult beavers would swarm the creeks around his property and dam it all to flood his fields. Knowing this would happen every year, he went to every narrowing of all the creeks, mostly where roads bridged them, and widened the concrete footings enough that he could simply wait until the beavers had all but stripped the area of available trees blocking all the pass-throughs, then make one trip with a crane and a flatbed truck and pull out all the trees they'd cut down and dragged to the roadside to then either sell to a lumber yard or cut up as firewood depending on what he dredged out. The beavers would move on once they realized there wasn't enough wood to dam the creeks and he'd transplant some seedlings from the woods nearby to keep the creek nice once they'd move on. He said the key was understanding the system. Hair clogs aren't like regular clogs as they can happen anywhere in the pipe, not just in the P or S traps. How do get a liquid that dissolves clogs to work on a clog that isn't at the lowest point of the system? My secret. First, before the drain stops flowing at all, pour gallons of boiling in the tub/shower drain. This melts any soap residue and softens up gunk in general. Once all that drains, pour a bunch, think eight to ten ounces, of dish soap down the drain and let it sit. After a couple hours, run the tub or shower as hot as possible and let that hot water flush away anything the soap has managed to dissolve. If your drain is still slow, wait until everything has drained then use ONE bottle of this as instructed. The foam is great at melting hair which itself resists soap, is immune to hot water and has a tendency to make nets just above the trap or a ball of crud just past said trap. If you have a net above the trap, one bottle will clear your drain. If you have a clump of crud wrapped in hair, you'll need TWO bottles. The first bottle is enough to fill the trap with hair dissolving goodness and the second displaces enough water in the trap that the foam passes beyond the trap and dissolves the hair-armored crud ball ruining your life.