2 Thermo-molding Custom Fitting Whitening Trays

These trays are very effective for whitening your teeth. The price was perfect and the shipping was extremely fast. Be careful, however, with the directions for boiling to fit. In fact, you may wish to avoid this altogether and use them as they are. I made the mistake of trying to shrink them and ended up ruining the tray and having to buy another set.

Not much to say here. These trays are cheap, but not worth buying in my opinion.For one, they're horrendously thick. It's honestly a bit uncomfortable to have them sit in for 30+ minutes.The other killer for me is the lack of directions. Boil and bite - sounds easy right? I boiled water, let them sit for 5-6 seconds, popped them in my mouth and formed them.. but they were a little too warm at this point and just kind melted in my mouth. Kind of formed, kind of didn't. Tried 4 seconds on the bottom one and it formed better, but it's still a mediocre fit at best.You get what you pay for (not much).

Easy to use, directions are understandable! Perfect molds that create the perfect shape of your teeth for whitening, highly recommended

I got these thinking they would be easy to use.... Like other reviews say... you get what you paid for. They melted so quickly and when you try to mold them they have mold have turn into the weirdest, most uncomfortable shape! I regret getting these...

These worked really well! I bought them to use for whitening along with a whitening paste. I recommend only holding then in the boiling water for like 3 seconds! They melt a lot faster than you'd think!

They are cheaply made, hard to mold, and fit awkwardly in your mouth- I don't recommend this brand- plus shipping took FOREVER

The media could not be loaded.  My review on the product!

no noticeable difference...may be my teeth ????