Folks, this drain cleaner does exactly what it is supposed to do - clear clogged drains! To be honest, the two major brands (Drano and Liquid Plumber) are both very fine products that work as advertised.. I buy both brands, depending on what Sam's has available, to get a much better price from a warehouse club than paying double the price per ounce at my local grocery store..

When it comes to drain cleaners, there is only one thing that matters. Does it work as sescibed? yes it does! Drain flowed free right after I use it every time! been using this product for years.

I use this on a monthly basis to keep our drains from clogging. I cannot give an honest opinion if your drain is clogged but it keeps ours free thus far.

This was recommended by my plumber to put one cap full in my bathroom sink and tub once a month to prevent buildup in the pipes from hair etc. works very well and no mor clogs

Love to keep this item in stock for the house it works very well for slow drains and hair clogs. Great price sometimes on sale you can get it for as low as $10 which is the price of 1 80oz at Walmart or any other store so you basically get one whole bottle free!

Worked great on a slow draining shower

Use this product every 30 days in you drains and they will never get clogged.

this product works phenomenally, but I wish there was a clear strip on the side so you can see how much product you are using/how much is remaining. instructions tell you to use 1/5th of the bottle, but how are you supposed to know when you're pouring when to stop?

It does the job! Thick gel agent. Follow instructions and be careful with any of the product touching your face out body.

High hopes but zero results in three bathroom sink drains. Treated the drains multiple times with the Drano but it made zero difference. Flushed out the Drano and used a toilet plunger to clear the blockage. Problem solved. The sinks drain fine now.