Teeth Whitening Trays Moldable 4 Dental Trays 2 Retainer Case Teeth Trays for Tooth Whitening Gel Compatible with Opalescence Teeth Whitening Gel

I picked up these moldable teeth whitening trays to use with my Opalescence gel, and I’m really happy with them. The trays were easy to mold and shape to my bite, and they held their form nicely once cooled. They feel comfortable in my mouth without pinching or shifting, which made the whitening process much more pleasant than some one-size-fits-all trays I’ve tried before. I like that this set comes with four trays plus two retainer cases so I always have clean backups ready to go. The trays fit the whitening gel perfectly and create a good seal so the gel stays in place without leaking everywhere. After using them consistently for a couple of weeks, I definitely noticed my teeth looking brighter and more even in tone. Nothing painful or irritating happened, and my gums felt fine throughout the process. Overall, these trays are great quality for the price and work really well with Opalescence gel. Easy to use, comfortable to wear, and a great complement to my whitening routine!

Honestly, I really liked these moldable whitening trays. I think they're a super practical option if you want to whiten your teeth at home without spending as much as going to the dentist. They come with four trays and two cases, which I think is great because you can store them neatly and have spares if needed. I liked that they can be molded to your mouth, because they fit better and the gel doesn't leak as much. I used them with a compatible gel like Opalescent, and I feel like it does help the product work well. Obviously, the results depend a lot on the gel you use and how consistently you use it.

PROS: - These trays come nicely + hygienically packaged in their own clear, sealed wrappers - The vented storage cases are a plus. - Molding the trays to fit is quick + easy once you get the hang of it—and learn to trust your thermometer. (TIP: You might want to watch one of the brief online videos that demonstrate molding /fitting this type of tray.) - The material is soft, yet holds its shape, and comfortable enough to sleep in. - This is a small business, and the customer service is excellent—very personable, helpful, and accommodating, with prompt responses. CONS: Everyone is different, but... - The trays are too short to cover all my molars in the back. I don't have big teeth, but—in each quadrant—the trays leave two molars in the back uncovered: my wisdom teeth and the next molar in. Of course, as I say, everyone's dental arch length is different, and many people no longer have wisdom teeth—so, these might fit you well. Besides, I don't know if uncovered molars way in the back would matter much for whitening, as they're pretty hidden. But...I needed dental trays for a slightly different purpose. On my dentist's advice, I am using them to hold in place, right against my teeth, a paste/gel that remineralizes tooth surfaces and helps reduce sensitivity. So, I really need total coverage. That said, it doesn't appear that any of the competitors on Amazon offer clear, moldable whitening trays that are any longer (they all appear similar in the photos).

Followed the instructions exactly with a thermometer and timer, but they are difficult to mold. I was able to get the top one to mold decently after a bunch of tries, but tore through the other 3 and was unsuccessful getting the bottom to mold at all.

Difficult to mold correctly. You will likely fail on your first attempt. That's why there are two sets. They also include documentation suggesting as much and provide a card offering a free replacement when you do. The card has an eMail but my attempts to get a reply have been unsuccessful. Then I tried to get assistance here through Amazon, but that leads to a dead link. ps: Subsequently they reach out to offer a refund so I added two stars

These whitening trays are fantastic—soft, easy to shape, and comfortable to wear. The molding process took just a few minutes, and they fit my teeth perfectly. They work great with my whitening gel and hold it in place without leaking. The included cases make them easy to store and keep clean. Excellent quality for at-home whitening.

These work very good for whitening your teeth. They are very comfortable and easy to wear. Will definitely use again.

Totally not what expected they melted right away apparently I had the water too hot but the second one I did a little better and it did not hurt my teeth at all