Review on OrVance Retainer Cleaner Tablets (3-Month Supply) - Requires only 2 Cleanings Per Week; Removes Odors, Stains, Plaque for Invisalign, Mouth/Night Guards, and Removable Dental Appliances by Jason Geyston

I was excited to try the new retainer cleaner, especially the one advertised as only cleaning 2 times a week. However, after using many other brands, this underperformed and cleaned worse, not better, than the mainstream brands. I use the tablets in the sonic cleaner. With other tablets, after dissolving and settling, the water becomes clear. This is not the case with these tablets - the water remains milky white and even if you brush the retainer as recommended after cleaning, there is absolutely no indication that these tablets actually cleaned the retainer. At least no noticeable difference. I threw away the rest and went back to the main brand.