Moldable Teeth Trays for Whitening - 4 Pcs Trays with 2 Pcs Cases - Compatible with Opalescence Teeth Whitening Gel

I really like that these treys are comfortable in my mouth. I like that they are made of soft material and do not hurt my teeth or gums! I also like that I am able to keep them clean in the protective case!

Excellent night guards that mold well to my teeth. The instructions recommend to not have the water hotter than 155 but I find that about 190 degrees helps make them more malleable so they can mold to your teeth shape.

Trays are somewhat difficult to mold to my teeth.

Spent extra time researching to make sure I get these right and still, after following recommended instructions, did not form well.

Guards shrunk by 50%. Attempted on both sets, same outcome

These are some high quality and well made teeth whitening trays. I think the key is to follow the directions to a tee. We did so and they molded to our teeth very well. Another critical thing to do is to trim them down based on comfort and fit. We've used them several times within the last week and are really pleased with them. They are more comfortable than others that we've purchased in the past. At one point, I almost forgot that I even had them in. It's all exactly as described in the description and the two little holders clasp together really well. There's no weird smells with any of the plastic pieces and they also rinse off really easily. Not much more you could want from teeth whitening trays and these are a good value as well.

Over the years, I realized that the traditional methods only whiten the teeth that are visible in the front. I decided to give these whitening trays a shot and I'm very glad I did. Great little product that fits easily over all my teeth and provides full comfortable coverage. The whitening gel is easily held without spilling out when you bite down, and isn't difficult to bite down for the required amount of time. Very convenient that it also comes with carry cases and are easy to transport in my overnight traveling bag. They're also easy to clean once I've finished using them. Great buy, would definitely recommend to those looking for an effective and easy way to whiten their teeth.

Use with Periorestore gel and you've got a winner!