I read the reviews on this product & another product ('Drano') & how well they both worked for other people, but this is my experience: I purchased this product, along with a completely different product ('Drano').. I used the other product ('Drano') as instructed in the instructions- poured it into the drain, waited said amount of time, then flushed it with hot (boiling) water. But nothing... so I repeated, until an entire bottle of 'Drano' was gone! So I tried this product ('Mr.Plumber'), which had similar instructions.. As soon as I poured this product into my drain, the water and everything that was sitting in the sink instantly went down the drain! Without having to wait at all, before even flushing it with hot water! So I gave 'Drano' the benefit of the doubt, by trying it again in a different drain.. but same thing happened! I understand that the effectiveness of these products varies by issue...ect. But with my specific issues, this productis the only one that was actually effective for me and my pumbing issues. It is a great value for the money, made of great quality, easy to use, very efficient and very effective! I highly recommend this product AND this brand!!

This worked fast and affective and very affordable. Since the day I moved in my apt I have to use draino or a drain cleaner product every few months. This worked very fast and gave me the results I was looking for for my tub and bathroom sink. My only complaint it the strong chemical smell after you pour it. I've used a few different drain cleaner products and none have had such an odor. You pour let sit and then pour hot water,its shortly after than you begin to smell the chemicals. It's kinda reminded me of bleach. It went away after a hour or so. Great product will buy again.

This worked very well when Drano failed completely. I did have to use the entire container in one go, however.

I had a month-long nightmare with my septic tank. I'd find water and waste rising up in our bathtub a times. It would end up draining down after snaking the septic line. However, this would only last for a few days. The last straw was the water clogging and coming out of the toilet. I ended up searching for a product which was septic safe and found this one. I'm glad I did. It's been 2 months without a clog and I'm convinced the product works. It's easy to use. I just poured it in a drain nearest my septic tank and waited 15 minutes. The clog ended draining within about 5-8 minutes. I ended up pouring another quarter in after the initial flush. I'm sure it's caustic but it doesn't smell so bad. I'm glad it worked as it was intended to.

This worked really well! The drain is unclogged after following the instructions. We used to hear the clog after running the water, but haven’t heard it since!

It does the job, price is right, and I didn't have to go out to buy it. If you have a bad clog, you may have to repeat the whole process but if Liquid Plumber can help you avoid a plumber visit, it's well worth it!!!

It's a great product, I recommend it1000 times. We have had our bathroom sink blocked for a while. We tried to use baking soda, vinegar and hot water, but it didn't work. We got this and I followed the instructions on the jar. It immediately open it up with just one application. I am so happy to see our bathroom sink working again

Good product. Unfortunately the top was leaking and cap was taped due to known problem. Inner seal was missing from top too. Disappointed to ship in this condition.

I use this for sink or shower clogs and it has always done the job.

Lo rápido que funciona

I put almost the entire bottle to my shower drain and left it overnight (8-10hrs) before putting boiling water. Magically when i checked the drain in the morning, the water was not stucked up anymore. I poured boiling water then waited 3 hours to put a pale of water into it to try if the water flows or not. I was suprised that it continuously flowed. No more stagnant water on the floor eventhough there are still gunks left on the bottom. I mechanically removed those gunks for best result. It has no strong odor too unlike other products which has a very nauseating smell. I think this is also safer to use because it will not make any shockingly and dangerously hot foamy eruption when boiling water is poured. I am amazed with this product. 100% effective based on my experience. The cons is this product does take time to do it's job. Don't expect it will be effective as fast as 15minutes. You gotta wait for several hours. But that is not a big deal for me to wait. Just be patient and wait for it to magically work. It did really work suprisingly. Thank you so much for creating effective product like liquid-plumbr clog destroyer gel.

Very useful product, very straight forward to use.

Works well for hair clogs