Retainer Cleanser Tablets Invisalign Cleaner FSA HSA Approved Remove Odors Discoloration Stains and Plaque 4 Month Supply Denture Cleansers Retainers Mouth Guards Denture Bath Mint by M3 NaturalsCompact by Design (Amazon-developed Certification)

Short version: These are amazing and saved me from spending $100 on new retainersI rarely give five stars but these tablets are actually amazing. I've been wearing a plastic Invisalign style retainer at night for years and I'm not sure if I could reorder replacement retainers from the same place I got the original ones, over the years my retainers got so disgusting that I was worried I would have to pay $100 for a new set, if it would even be possible to get replacements. I tried everything - soap and warm water, dish soap, even an ultrasonic cleaner. Nothing worked. These tablets are literally the only thing that have ever worked on cleaning my retainers. My retainers were starting to get a grayish yellow tint and there was what almost looked like plaque buildup around some of the gum lines. I threw my retainers into a glass mason jar with warm water and two of these tablets the first use, and I would say sitting throughout the day, two tablets cleaned about 50% of my retainers. Which is amazing considering they had not been adequately washed in about 2 years. Nothing else removed stains or crud buildup and I was disappointed that I would probably have to throw my retainers away and get a new set (which might have even meant an orthodontist visit to get new molds). Two days in a row of doubling up these tablets plus warm water literally made my retainers look brand new after years of disgusting buildup. And yes, I brush my teeth before bed and before putting in my retainers. Build up happens. But these tablets are legitimately awesome and I use them every day now. If you wear retainers, you should consider these tablets a necessity just like toothpaste and a toothbrush. Parents of kids or teens who wear Invisalign or nightly retainers, please buy these for your kids.Pros:+ Tablets and packets are a good size. They come in sleeves that you can tear apart if you want a smaller storage size.+ Super easy to use. Add warm water to a container, open one of the packs, and throw a tablet in the water.+ Affordable (I know spending $15 or $20 on retainer cleaners might seem silly, which is why I put off this purchase for months, but keeping your retainers in good condition will save you the money of replacing/buying new retainers)+ There are a lot of tablets in each box, each box comes with multiple sleeves and each sleeve has multiple tablets. It's basically a rectangle sleeve with six tablets and a perforation between each tablet, so you can break these down into single serve little pieces if you need to throw one or two tablets in a toiletry bag or your purse. You don't have to store the sleeves in the box if you don't have space.Cons- Nothing really

Absolutely a must have. It removes stains and odor from my Invisalign trays and retainers effortlessly (15 mins each morning and done!). No harsh smell or aftertaste. The tablets dissolve quickly, and you can see easliy see and feel the difference after just one use. The retainers feel fresh and look almost like new. Great value for the number of tablets you get. Highly recommend for anyone using aligners or mouthguards!

Why did you pick this product vs others?:This has been the only product I've used for my retainer cleaning needs and it has worked wonders. I usually drop and forget. No matter how dirty my retainers are, these tablets will return them to like new conditions all over again. I'm very happy with the purchase and have been a repeated customers for over 2 years.

This is an amazing, convenient product and I use it nightly on my retainers. I use it with an ultrasonic retainer cleaner, also purchased on Amazon. The only odd thing is, sometimes the tablets create a thick blue fizz and sometimes they create a thinner clear or white fizz…..I’m not sure why it’s not always the same, but hopefully that does not affect the cleaning! I would recommend this product if you want an easy way to keep your retainers clean!

This product worked pretty well. It did not get all of the plaque buildup off but my retainers are cleaner than before. Hopefully with continued use the plaque will breakdown as well. Easy to use and a good quantity for the price.

I use these daily on my invisalign retainers. It keeps them fresh and clean, even though I love my coffee. I just soak them during breakfast, then brush them with a soft toothbrush.This brand is very reasonably priced and I have repurchased, I liked it so well. Once the braces are off I'll continue to use it with my nightguard. I highly recommend.

These retainer cleaners are a MUST HAVE. They leave the retainer as if it was brand new. It doesn’t leave a lingering scent or taste, so you can put them in right after you clean them. It doesn’t take long to clean and it’s super easy to use! They come with soooo many, it’ll last a lifetime.

So glad I found these way better than the other brands at keeping your invisalign white.White, I have had such a hard tikeep in mind crystal clear but with these. It's so easy.These are great. JustPop them in while I'm eating and and when I'm done eating. They're done. They are that quick.