Weiss Naturals Retainer Cleaner Tablets, Invisalign Cleaner, Remove Stains, Odors & Plaque, FSA & HSA Eligible, PERSULFATE FREE Night Guard & Denture Cleaner 1-Month Supply, 30 Grape Scented Tablets

I am so happy I found these! I did not care for the strong after taste of the cleaning crystals that came with my aligners, so I had been cleaning my clear retainers with a toothbrush (after soaking the retainers in a vinegar and water solution). However, the toothbrush bristles didn't do great job at removing buildup. I looked online for a cleaner that would be effective in removing buildup without any after taste. My first soak with this product was for over 8 hours since that is what they recommend for appliances with a lot of build up. There was noticeable improvement after that first use. There are just a couple of tiny areas left that I am hoping will clear up after a few more uses (they are in the grooves where my molars are located). I purchased this less than 2 weeks ago and am very pleased with the results. Definite two thumbs up from me!

It's criminal how this is not the best selling retainer cleaner. It's the only one that1. Doesn't have persulfateWhy is this important? Well, persulfate is a reactive chemical that for some reason has snuck its way into basically any retainer cleaner, except this one. It has the tendency to give people allergic reactions without much cleaning benefit, which is why most retainer cleaners have a warning on the side of the box.I use half a tablet of this product in my ultrasonic cleaner, and as far as I can tell it cleans just as well as the rest of the cleaners, while having significantly less aftertaste. The grape flavor actually works to counteract the bad smells vs. the strong chemical mint of some of the other retainer cleaners.Overall, great value (as much as the others and even comes with a free removal tool! the purple is a nice complement to my pink & blue TÜLs). You can tell this company really cares to make a good product. Overall, I am thankful that one company decided to step up to the job and make what is quite literally the only good retainer cleaner I could find here.

Excellent product, works really well.The purple color does not stain.I have invisalign retainers and will buy this product again!

Works very well. Cheaper than another options. Definitely worth the buy

cleans my retainers, mouth guards, and whitening retainers. Feels clean and fresh, and NOT Grape flavored, smells a little grape when you use it, but doesn't any of the flavor.

Works very well! I never leave reviews, but this products works so well to get the discoloration out of the night guard.

Does what is suppose to do VERY well!

What a surprise, literally shocked so easy and super effective, works great !!!!! Genius whoever came up with this , I called his orthodontists,only thing she says is soak in vinegar, wrong waist of 10 minutes of my life I can’t get back . Monday I’m going over there n show them how it works. I love finding this on Amazon and bragging to my friends