Instant Power Crystal Lye Drain Opener Lye Sodium Hydroxide Unclogs Bathroom and Kitchen Sinks Drains Shower Pipes 1

The media could not be loaded. The Instant Power crystal lye drain opener is extremely effective for clearing tough clogs in bathroom and kitchen drains. This sodium hydroxide formula works quickly to break down grease, hair, soap buildup, and other common blockages without needing constant repeat treatments. I followed the directions carefully, and the results were noticeable in a short amount of time the water began draining freely again with no lingering slow flow. It’s especially useful for sinks, shower drains, and pipes that have stubborn buildup that regular liquid cleaners can’t handle. What I appreciate most is how strong and reliable this product is when used correctly. The crystal form allows for controlled application, and a small amount goes a long way, making the one-pound container last for multiple uses. It feels like a professional-grade solution rather than a watered-down household cleaner. As long as safety instructions are followed, it’s a very dependable option for serious clogs. Overall, this drain opener delivers powerful performance, saves time, and helps avoid expensive plumbing calls, making it a great product to keep on hand for household maintenance. Read more

This drain opener is a dependable go-to whenever I have a clog. I’ve used it a few times now, and it clears the drain every single time. It works quickly, just pour it in with hot water, wait 15 to 30 minutes, and the blockage melts away, whether it’s hair, grease, or soap buildup. What I like most is the consistent performance. It’s a compact bottle that packs a punch. I’ve used it on kitchen sinks and shower drains, and each time it renews flawless drainage without any fuss. If you are looking for a professional-strength cleaner that’s easy to use and actually works, this one is a smart choice. It’s practical, effective, and has earned a permanent spot in my cleaning supplies. Read more

work as well as it can. i had to hydrojet my lines though, it may be good if your doing maintenance but in my case i had 30lbs or so of grease so lye or other chemicals just won't do much. best way to mix this stuff up is to make a solution in a glass bowl then poor the solution down the drains. do not just pour it down the drain as it will produce incredible heat and damage the slip nut washer. also will precipitate out and adhere to the bottom of the trap causing more problems. don't use in zinc or stainless steel as it makes toxic gases. Read more

This works great ... I mainly use it for bad bad bad rusted Cast iron skillets that I buy (cheap).. I get a heavy duty plastic square container that will hold several skillets and then I put hot water in it and then pour this in second (make sure you pour this in the water secondly) and mix it up with a wooden stick easily and then place your skillets in the container and check them in 24 hours, if not ready then, I place them back in the solution for another 24 hours . Again, that's if they are badly coroded and rusted and then using gloves the entire time, I scrub them down with my cast iron brush I got on Amazon (gotta love Amazon) and clean them up, wash them again and season them in the oven. I haven't used it in a clogged drain as of yet but my neighbor had and she swears by this stuff. WEAR GLOVES AND EYE WEAR ALWAYS WHEN MESSING WITH THIS STUFF!! It works! Not a bad price either as I bought two of them. I will update this when I have used it for the clog in my sink and tub. Quick Shipping! Read more

Sprinkle it on the clogged area and pour 1 liter of very hot boiling water over it. It worked really great. The water flow in my bathtub was very low before, but after using this product the drainage improved a lot. I’m very satisfied with the result. Read more

Shower was draining super slow. Drain snake and draino did NOTHING. This cleared the drain in Lee's than an hour. Read more

Best stuff ever. I’ve poured numerous bottles of liquid plumber down my drain. Snaked it. Nothing worked. I saw this product and tried it in my bathroom sink. One tablespoon and poured a cup of hot water as per instructions. Waited 30 minutes and poured hot water down drain. No more clog. This stuff is amazing. I was one step away from calling a plumber. This saved me a lot of money. Read more

This stuff works great. It broke up a persistent clog pretty quickly, and now my drains are working like new again. Simple to use and very effective. Glad I tried it. Read more