Bottle Bright Single Pack (12 Tablets)- Clean Stainless Steel, Thermos, Tumbler, Insulated and Reusable Water Bottles –Cleaning Tablets are Easy and Safe to Use

Incredible product, makes metal water bottles good as new

I was somewhat skeptical when I tried these tablets, but I'm now a total believer. I make coffee in a stovetop espresso pot every day, and pour the finished coffee into a 1-pint stainless steel thermos to keep it until I'm ready to use it. The strong coffee can sit in the thermos for at least 24 hours, and the staining and crusting inside the bottle builds up. I tried bleach ...no real effect. I was unable to scrape at the buildup due to the small size of the opening and the narrow space inside the bottle. I looked in at it with a torch, and was appalled at the state of the crusted residue in the bottle. Plus there was that constant smell of stale coffee. I divided one of these tablets in half (around a half litre of water would suffice), put it inside the thermos, topped up with boiling water from the kettle, and left it to do its thing for 18 hours. When I poured the stuff out, the interior was absolutely spotless. (Again, I checked it using my torch.) Furthermore the smell of stale coffee was completely gone. This is like a brand-new thermos now. Caution: the stuff does bubble up when the water gets added, so I don't recommend tightly fixing a lid to the bottle while the stuff 'works.' I just loosely put the top on the bottle, to let gas/air escape. There was no problem at all. I'm going to soak the stainless steel coffee pot next, and see how that works. Very impressed. This really does the job.

Bought these to help cleaning the water tank for my coffee machine which is difficult to clean. These do the job perfectly and I will be buying more when I have used them all.

Really great for some stubborn stains out of my favourite travel mug - stainless steel & a china mug which had a particularly difficult stain in the edge where base meets wall of cup

I don't usually leave reviews, but these tablets worked so well on my HEAVILY tea stained thermos that they deserve a review. Absolutely amazing. The inside of my thermos literally looks brand new!! If you have something heavily stained on the inside, leave the tablets in overnight and rinse with water. You'll see the stains literally just falling out when you empty it in clumps!

My ember mug built up tea stains for around 6 months before I decided it really needs a clean! I tried a lot of general cleaning methods with no luck and a lot of harsher solutions would damage the mug. Decided to try this due to previous reviews. I popped one in with hot water and left it overnight. The next morning I couldn’t believe it - the stains just simply wiped off! It was like I had a brand new day one ember mug! I will be using these in the future for sure! Anyone who has an ember mug and is worried about it damaging it but wants a clean/brand new ember mug feeling, USE THESE TABLETS! Pro tip: it can fizz a bit when you pop the tablet in hot water so don’t fill it to the brim of the mug.

I am guessing with the right combination of say vinegar and bicarbonate you could get the same effect BUT these are easy to use and work really well, the stains just lift and float off after a few hours of soaking. Keeps my thermo cup, that I use daily for tea, like new inside. I've tried cheaper ones too (that had an odd, mint aftertaste and smell) and I've gone back to these because they work better and there's no aftertaste or smell at all.

My travel mug has been stained brown for the longest time no matter how many times I wash it or scrub it I couldn’t get the stains out and just assumed that it will always be brown or I will have to buy a new one. I got these tablets and OH MY GOD it has worked so well that my travel mug looks brand new! I even had to ask my hubby if it was actually silver in the first place because it’s been brown for so long I couldn’t remember! Best purchase ever!! Definitely recommend

Gesehen bei Shark Tank und getestet. Wenn man die Tabs über Nacht drinnen lässt, dann reinigen die wirklich alle Rückstände. Kann ich nur empfehlen.

Love these, just wish you still shipped to Australia

Très pratique

Very happy with this product! It made my thermos flasks look as new!

I didn't expect much from these but thought they were worth a shot. They made my coffee mug, which had a lot of stains look brand new. I wish I knew about these earlier, i've been replacing my mugs when they got to stained. I won't be anymore