KLEAR Kryptonite Multipurpose 5-1 Glass Cleaner | Powerful Cleaning Combo | Glass Friendly & Alcohol-Free Glass Cleaner | Coat, Relax, Rinse | 11 oz

I didn't know what to expect when I bought this stuff. I've used tons of different methods to clean my pipes. They all smell horrible to begin with and even worse when used. No matter how well I cleaned up the acrid smell would linger for days in my bathroom or wherever I did my cleaning. On top of that, I'd still have to give my pipes a once over with salt and alcohol to get the really tough stuff. It could sometimes take hours to clean a pipe. Soak, shake, rinse repeat. Kryptonite not only has even the dirtiest of my pipes cleaned in less than 30 minutes with little effort, it also has the added benefits of being really good at preventing resin streaks in my sink and not stinking up the joint when I've been using it. This is my new go to cleaner. Do yourself a favor and give this a shot.

Me and my roommate spend so much time trying to scrape resin sludge off of everything: bongs, straws, pipes, plates, ashtrays, etc. Before, we would resort to rubbing alcohol as a cheap way to pick it up. Works great, but leaves a harsh chemical taste for the next few uses.This product was a game changer. I'll never go to rubbing alcohol again.First test was the bongs. It was as easy as pour, wait, rinse, smoke. Out babies looked almost brand new, with just a speck here or there of resin left. Beautiful. The smell was also really pleasant and citric. made for a lovely next rip.Test two was the straws and pipes. Some of these I had fully give up on months before when they just became too clogged or harsh to use anymore. I filled a tall container with them and poured the slime over top. Came back about an hour later and watched each one purge so much tar and resin I was floored. Now they each smoke good as new.I'm thinking this may have to be a quarterly investment for us.

Bought for glass fireplace doors and it works pretty well. I tried on glass shower doors and really worked well there too. It goes a long way, should last a long time.

Ok, this stuff stinks like nail polish remover, but you learn how to use very little, cover openings on your stuff while it's setting and you're fine. This will clean the dirtiest bong you've ever seen, and hard water spots from my drinking glasses. It's reuseable and one bottle goes a long way. It IS the best and easiest cleaner I've ever used... No scrubbing. Set it and forget it... Then just rinse .. AMAZING!

I used it in a decently dirty piece, bother too crazy. Let it sit overnight but there were still hints of brown stains left on the glass after rinsing. I was hoping this product would get rid of them because it worked differently. Otherwise it’s a decent cleaning product like anything else.

Bought this to clean an intricate glass pipe when isopropyl alcohol was nowhere to be found... still can’t find it here, :/ doesn’t mean you can’t keep your glass pipes clean! Ours was SOO dirty, yuck... BUT we had a hard time doing a full flush with this stuff... the “gel” was honestly too thick to get everywhere. After a couple water flushes to rinse out the residual gel and about 90% of the crap cleaned off (total win in our eyes!!!), we decided to let it sit to finish rinsing in the morning. I think it needed the extra liquid, at least for our intricate piping, it did. The water getting through the piping, got areas that looked slightly less than perfect, the night before. Enough said, I took before n after photos! LOVE THIS STUFF!!!

Omg! No shaking, no mess, just let it sit and it rinses clean! Best and easiest cleaner I have ever used! Still smells like a cleanser, but hey, can’t win them all!

Wasn’t impressed honestly. It does clean the glass but couldn’t clean in the middle of the down stem