Bests & Worsts Reviews from Amazon

Just bought this today and I was so excited to try it that I've already tested two things. My main reason for buying it was to clean my invisalign trays because, lets face it, they get nasty. Doesn't matter how much denture cleaner I use or how much I brush them, they are no match to the morning breath scent that lingers in them even after cleaning. I figured I could also use it to clean my engagement and wedding ring because I am newly wed and still like to watch it sparkle on my hand. I compared a few different ones and this one looked the nicest and seemed to have the most positive reviews. First I tested out an old invisalign tray that had been soaking in Polident solution all day but, upon drying, still was kind of musty. I add a splash of mouthwash to the warm water and let it do its thing for 4 mins. The trays smelled great afterwards. I can't speak about removing the filmy look as my trays didn't have that. Then I put it to the test with my rings. I added a few drops of dawn to warm water, set it to 4 mins and HOLY CRAP- they sparkled so much afterwards. My rings get so dingey looking and this made them look brand new! You can't really tell from the photos but, trust me, it did wonders on them. Its small, unlike some other bulky ones i came across while comparing products, and the color and design looks great. It isn't loud at all, kind of a low hum. It actually sounds louder in the video than it does in person. It does warm up a bit but it didn't cause any warping of my invisalign trays because of it.