While I chew through bite guards quickly, they tend to turn yellow even faster. I started using the product when my latest replacement bite guard arrived. It has been just a few weeks and the bite marks are showing, but the guard is as clear as the day k got it. I’ll update this review if anything changes, but I’m extremely pleased so far!
This is my 5th ultrasonic cleaner.I like them for cleaning my braces, which does an awesome job.Three things I notice different about this one is 1) it can only be set it for 3 minutes at a time- not 5 or 20 minutes like some of the others2) moderately noisy- more noisy than others 3) lid can fall forward easily as it tilts straight up, not at a slight backward angle like other models.I’ve only had it for a week- will seeHow long this one lasts.