KLEAR Kryptonite Multipurpose Glass Cleaner | Powerful Cleaning Combo of 5 in 1 | Glass Friendly & Alcohol-Free Glass Cleaner| Coat, Relax, Rinse | 2 oz 1 Pack

I received today and 1 small bottle of Kryptomite cleaned 2 bongs, 2 ash catchers, 2 bowls & 1 double chamber bubbler pipe. Took about 20 minutes of coating each and soaking. I did shake items even tho I didn’t need to. I noticed after about 5 mins, the grime inside bongs was literally gone. I added some hot water to get it down into aerators and stems. Let it sit for another 5 mins, rinsed in hot water. All are spotless and shiny like brand new. So easy and quick! I live this product, just wish it was cheaper. Highly recommend.

This product does all the work for you. I was using it on glass and I can say it does all the hard work for you. No scrubbing or anything. Let it soak then rinse it out. Easy and leaves your pieces looking great.

This stuff works great. Glass pipes look brand new. Brought all the color back into them. Took a couple passes with the really grimey ones. Highly recommended.

I’ve never used a product that could remove resin and sticky, tar-like substances from any smooth surface almost effortlessly. It does have a strong, chemical smell, and it dries your hands out really badly so I recommend using gloves if handling it while wiping and rinsing. No scrubbing required though just like it says! Highly recommend!!!!

This cleaned 2 pipes only. If you have a bong you would need a few bottles, it literally eats all the sludge away and cleans completely with minimal wiping. My only complaint is that the you don’t get much product.

For the cost it works well just have to sit for a hour

This worked great on a glass device for smoking. There are so many nooks and crannies I didn't think it would come clean. I coated the device with the product, waited 30 min, shook it up and then rinsed it. Perfectly clear glass! I couldn't be more impressed. Fast and easy. Well worth the money.

Love it ,my go-to forglass cleaning