GO 15 Teeth Whitening Trays Bundle - Hydrogen Peroxide 6288-T | Gel Prefilled Trays - Includes Sensitive Toothpaste Travel Size 1 Oz & 2Chill Toothbrush. Mint - by Ultradent (7 Treatments)

This kit it worth the money, I saw a dental hygienist suggest these on TikTok and her teeth were super white. I’d been using the crest 3d whitening strips and those work but I feel like you need to use those pretty often and they make your teeth sensitive. I will say these do make your gums and teeth sensitive BUT after the second application (I waited about 2 weeks before the second application) my teeth were noticeably whiter and the sensitivity went away after a few days. With whitening strips is just about impossible to get away from gum irritation and teeth sensitivity but if the whitening is super affective then the option where you use them less frequently is best overall. This kit is high quality, the treys for application confused me at first but I get it they make sure you put them in the right spot and they stick very well. The tooth paste for after is nice and makes sense. If you want genuinely whiter teeth and you don’t want to have to use several application this is the right kit. Worth the money for sure

These prefilled trays were recommended to me to assist in teeth whitening. I was concerned about teeth sensitivity so I followed the instructions exactly and took into account the additional recommendations listed in the pamphlet. I did not experience any issues and completed my final day yesterday. I will say I am not able to tell a huge difference but my family is able to see results. I will say that I LOVE the toothbrush that came in the packaging! If you are hesitant to try these trays, don't be!

I originally bought these from a dentist office. Of course they were more expensive. I was a bit apprehensive about ordering from Amazon because it's always a hit or miss. But these worked just like the purchase from the dentist. Easy to follow instructions. Don't hurt your teeth. Stays in place for the entire time. I don't use them daily but maybe once a week or every 2 weeks. But they've maintained my white smile. I wasn't a big fan of the toothpaste but my mom loves it. I'm partial to my toothpaste.

I'm a coffee drinker so I am always looking for new ways to whiten my teeth, without the pain that follow. I can normally only wear the cr white strips for about half of the suggested time, my teeth have become pretty sensitive over time. I saw these Opalescence GO 15% bundle go on sale and I have been eyeing them forever, so I took a shot! The instructions say to put the 15% type on for 15-20 minutes. Knowing that I have sensitive teeth, I only did 13 minutes. But the following 12 hours of my day was so painful and bad. Even drinking room temp water was unpleasant. Because of this I am too hesitant to even finish these other 6 trays. I will likely gift them to someone close to me so they get used. The PROs though: they shipped fast, had clear instructions and were very easy to apply. I will also say I did notice minimal whitening results after one use, these just aren't for me. Goodluck!

Killer whitening trays! I’ve used many kinds over the years & have never gotten the kind of results I’ve gotten with this one. I use a tray a week & it maintains & continues the whitening every time. I will absolutely continue using this

I have used this product five times exactly as directed, but unfortunately I have not seen any noticeable whitening at all. My biggest concern is the design of the trays. The whitening gel appears to sit between the green outer tray and the thin white inner tray rather than directly against the surface of my teeth. I followed the instructions carefully — positioning the tray, biting firmly, using suction, and then removing the green outer tray — but much of the gel seems to end up toward my gums and the inside of my lips instead of staying in contact with my teeth. I even took photos before starting and after each treatment because I wanted to objectively compare the results. After four treatments, I still cannot see any meaningful difference in the color of my teeth. I purchased Opalescence because of its reputation and expected much better results, especially from a 15% hydrogen peroxide product. Perhaps this tray system works well for some people, but the fit and gel placement simply do not seem to work for me. Very disappointing.

I’m really happy with this teeth whitening kit! The trays are easy to use and fit comfortably. The whole process is simple and convenient to do at home. I’m very pleased with how easy it is to incorporate into my routine!

The product is okay, I’ve noticed a slight difference nothing over the top, but I’ve only used it twice. However, the bamboo toothbrush do not use it. I made the mistake of not checking it before I used to cut my mouth wide open. The wood is split and frayed caught my lower lip and gum needless to say it tore the skin clean off… Terrible product!