CleanHike Tumbler Water Bottle Cleaning Tablets - All Natural Ingredient, Great for All Stainless, Plastics, Ceramic and Glass Drinking Containers, Individually Packed (30 Count)

Works like a charm

No more stinky water bottles. I use these once a week to thoroughly clean my work water bottle and the school water bottles. They work a treat !

These are great value for money! Just tear open a packet, drop the tablet into water (I use warm or hot water for best results) and wait 15-30 minutes. They fizz, making a minty-fresh cleaning solution, refreshing funky containers and removing organic residue (they do *not* have much of an effect on lime scale, however), leaving behind a light, minty aroma (even after rinsing with fresh water, as recommended) which does not affect taste. I use these in water bottles, soup vacuum bottles, bento boxes, coffee carafe, plant water containers, and other, various containers around my house. My lunch kit has never been cleaner! Note: These are not a substitute for washing containers with soap and water, but are intended to remove "build-up" - which they do very well!

Works well, removes odour from bottles and camelbak

Years ago, my dad wore dentures. Every single night he dropped them in a cup with warm water and some sort of minty smelling disc that fizzed when he dropped it in there. These things remind me so much of those little denture cleaning tablets, smell and all. That being said….holy crap. I’d like to say I’m ashamed to admit that I have had strong black tea in my Yeti tumbler 24/7 for the last 5 years. Every once in a while, I would give it a quick rinse. Like maybe biweekly. Needless to say, my cup was absolutely disgusting…what some of my old coffee addicted friends would call “well seasoned”. If you know, you know lol. So I really wasn’t expecting much from these measly little tablets. I tossed two in, added warm water, then let it sit. I tossed one tablet in and soaked the lid in that. I tossed 8 in my nearly as disgusting tea pitcher and let that soak as well. At that point, I figured what the hell and tossed the reusable filter and filter basket from my husbands icky single cup coffee maker in the pitcher as well. Then I sat and waited. For a very long, tea-less 45 minutes. All of it was pretty gross, so I figured I’d give it a bit more time. The plastic tea pitcher was absolutely clean and stain free! The filter and basket? Waaaaaay cleaner, but not perfect. Lid is stain free. The Yeti? Holy crap, 75% of it looks brand new. Not a stain in sight. The lower 25% still had gunk, so I dropped two more tablets in and poured boiling water in. I’m letting it soak now, after that last bit is loosened and scrubbed off it should be completely good as new. That’s the thing about these tablets. They’ve worked SO well with 0 effort that I have faith that they will finish the job after I soak and put some elbow grease into that final bit. Had I used a bunch of elbow grease to get it 75% clean I would have just figured “good enough” and moved on figuring the tablets had done all they could do. Like I have so much confidence that I’m putting off my tea addiction for another 30 minutes to finish the job! Also? If I ever get dentures? You bet your sweet patootie I’ll be using these as a denture cleaner. Edit: it worked! The last soak worked! Well, mostly. I added a bit of barkeepers friend because there was a spot the size of a dime that would not give up. The two things combined got rid of that spot. Sadly, I have not changed my ways and the cup and lid is starting to retain a stain again…but I got plenty of black magic tablets on hand now to solve the problem!