Advanced Bathroom Sink Drain Opener Gel - 32 Ounce - U49310 - Formulated for Toothpaste, Shave Cream, Hair, Soap and Makeup

It unclogged my bathroom sink but had to stay at it with using the entire bottle with 3 applications letting it set for a few hours each time

I love this product.I've used it several times to clear our main bathroom sink drain. It quickly and effectively breaks down every clog that we've had. I think it's a great value for the price, and it is so easy to use. You get so much in this bottle, and you really don't have to use that much for it to be effective. The biggest thing to remember is to let some time pass after pouring the zep down your drain, then, running hot waterfor 5 to 10 minutes.

Outstanding! I had a sink with an extremely slow drain. I tried several different products to clear the slow drain, but none worked. That is until I used this product. I followed the directions very closely, and it took the entire contents of the container, but it cleared the slow drain! I wholeheartedly recommend this product.

As a man who regularly shaves with an antique double-edged razor, I frequently experience slow or clogged bathroom drains. The shaving soap and whiskers create a film that develops on the drain pipe over time to slowly stop the flow of water. I have tried many well-known brands of drain cleaners but none worked as well as Zep Bathroom Drain Cleaner. It is specifically formulated to tackle soap and whiskers, and it does so quickly and without the harsh chemical odors that the other brands produce. As an added bonus, a little Zep works better that the half-bottle doses of the other guys, so I’m saving money with each use!

This stuff works pretty good to keep your sink drain working smoothly. I buy it frequently enough to use as sink drain maintenance. I like the gel because it doesn't splash.... I would recommend this product.

Specific for sinks and works great. Not sure if it matter about using the sink zero compared to regular Zep makes that much of a difference. That is why I gave it 4 stars and not 5. I feel it is more expensive but does pretty much the same as regular Zep.

Best drain cleaner I have tried! Amazing value and price. I have it delivered monthly.

This is the second time I tried this product. Thought I would give it another shot. I put some toothpaste in a container, put some of this gel in with it with some water; waited for 35 minutes, nothing happened to the toothpaste that was still in the same form. Poured the rest of it down the drain and followed up with hot water in approximately 1/2 hour nothing had changed. As far as I'm concerned this product does not do what it's intended or labeled to do. My money went down the drain okay but the clog is still there: No I wouldn't recommend the product.