We have a sink that constantly clogs. We had been using the “other product” and it never fully unclogged. We were about to hire a plumber. This came with a mini snake and did the job for good.

This stuff works! Poured into standing water in the bathroom sink and in a couple minutes you could hear the clog getting flushed out and the water then quickly drained. All I'll use from now on...

1st time use after Clog happened at a 4 years old home, went to store, i picked this over the other two, i follow carefully “how to use instructions” it works great and clog fixed, this products is in clear color without odor, yes, i recommended.

Products were used on a regular basis and purchased from more than one retailer. Time product applied and amount applied far exceeded the instructions and the results were exactly the same as the pre-existing condition of the drain. Sam's Club ensured that our satisfaction was guaranteed and refunded the amounts paid for these products. Their actions in response to the performance of this product is one of the main reasons that we keep shopping there. Unfortunately, I have not seen any improvement in this product.

A staple in my house

Arrived Promptly and secure

Works well to clear drains and keep them open.

Product was leaking from delivery. Took up paint in cabnet. However, worked great on clog.

This is the best drain cleaner on the market. I used other drain cleaners and this is the only one I can say does the trick

Used it to clear the shower drain. Clog got worst as water stopped draining. Used almost a whole bottle and didn't clear the drain.