Instant Power Hair and Grease Drain Cleaner - Shower Drain & Sink Cleaner, Liquid Clog Remover, Made in USA, Sink Deodorizer - 1 Liter (Pack of 2)

Have been buying this stuff for years and it is the only thing that actually clears my drains fully. So easy to use, I have found it works best if you use about 1/3 bottle and let sit overnight and then flush in the morning by running the shower very hot for several minutes. I have long hair and multiple dogs with thick coats and this clears the hair from my drain with no issue. No strong odor. Two bottles usually lasts me over a year. Will buy this a million more times.

Works great and good price. Doesn't have a strong smell like a lot of drain cleaners

This is a very effective sink and shower drain cleaner. We have found it most effective following directions to pour it, let it stand overnight, then flush with hot water. Difference is very noticeable.

Absolutely does the job. And faster than similar products.

I bought this and it worked great on the bathroom sink last year. Now the bathtub very slow draining and since it is so old, the drain can't be removed. I used "Green Gobbler" a week ago. There was some improvement but still draining slow, so I thought that I would give this another try, but there is a warning on the bottle about using this if you have used another product to clear the drain. It doesn't indicate if it was the same day, or at any time. Not sure if I need to wait another month or two or not use it at all.

This product is an absolute lifesaver! I’ve tried many drain cleaners over the years, but Instant Power Hair and Grease Drain Opener stands out as the most effective and reliable solution for tough clogs. Powerful and Fast-Acting Within just a few hours of pouring it down my bathroom drain, years of built-up hair and gunk were completely dissolved. No plunging, no mess—just a clear, smooth-flowing drain. It worked just as well on my kitchen sink, which had slow drainage from grease buildup. One application, and the water now drains like new! Safe, Odorless, and Easy to Use Unlike other harsh-smelling cleaners, this formula is odorless, which is a huge plus in small spaces. The instructions are simple: pour, wait, and rinse with hot water. It’s ready to use straight from the bottle with no mixing or measuring required. Versatile and Long-Lasting I love that it’s multipurpose—effective for hair, grease, and soap scum. One bottle goes a long way and is more affordable than a plumber's visit. I now keep it on hand for regular maintenance to prevent future clogs. Instant Power lives up to its name. Whether you’re battling hair in the tub or grease in the kitchen, this product gets the job done without the harsh smell or hassle. Highly recommended for anyone tired of slow drains or costly plumbing fixes. It's a must-have household essential!

Works great and easy to use. Simple as just pouring some into the drain and leave it for at least an hour but better if longer. After just pour some hot water and ban the drain is cleared! It’s definitely great for what the price is it’s amazing!

Great job unclogging my bathroom sink. If you’re dealing with drain clog don’t hesitate to try it, this product is amazing.

Good stuff! We tried everything to stop our shower drain smelling from pouring bleach, Milton fluid, Mr Muscle drain cleaner and even the anti bacterial sticks you can now buy. Nothing worked so I purchased the above product as a last resort. The container was easy to open and I couldn't detect a strong smell from the product. I waited until the evening to pour the liquid down the drain (wearing rubber gloves as the liquid is caustic) I poured approximately half the bottle down the drain and waited to see if anything bubbled - no bubbling and thought 'I hope it's worked' Left the liquid in the drain overnight, woke up and went into the bathroom expecting the same horrible smell - no smell! Still no smell over a week later! After trying several other products to get rid of the smell, I believe I had hair trapped in the drain which bacteria was growing in. This product removed the hair so the bacteria couldn't grow. Brilliant!!

Bueno y atención rapida

Quick delivery. Everything is as described.

Así como lo leyeron, hizo el trabajo que 3 plomeros no pudieron hacer… Tenía una coladera tapada (me imagino que con grasa); el caso es que el agua tardaba en irse. Probé agua hirviendo, bicarbonato de sodio, de todo y nada funcionaba para destapar mi problema… Total, vi una reseña en internet sobre este producto, que prometía destapar cualquier drenaje. Confié, lo compré, lo utilicé y FUNCIONÓ. Seguí las instrucciones tal cual vienen en el empaque. No más, no menos. Una vez vertido el líquido y finalizado con el agua HIRVIENDO se debe dejar reposar sin utilizar el drenaje. Debes de esperar al menos un par de horas para que empiece a carcomerse la obstrucción que había. ESTÁ COMO NUEVA MI COLADERA, el agua fluye como nunca h me ahorré una lana con los plomeros ineficientes. Tip de compra: lo venden en la ferretería naranja HD en menor precio. Recomendado ampliamente.

Great product