Opalescence Go 15- Prefilled Teeth Whitening Trays - 15% Hydrogen Peroxide - (10 Treatments) Made by Ultradent Products. Teeth Whitening Kit -Mint - 5194-1

I enjoy drinking coffee, so I was very interested in teeth whitening. I was recommended this product by my dentist because it is effective. I had never used a whitening product before, so I didn't have high expectations.One box contains 10 trays, and I used it consistently for 30 minutes every day. I was able to notice the change in the color of my teeth with just 10 trays.Pros1. Excellent performance. It is amazing that you can have white teeth in just 10 days with 10 trays.2. Very convenient to use. Each tray for the upper and lower teeth is individually packaged, so you can use one at a time.3. The wax inside the tray has a mint flavor, so you can use it without feeling uncomfortable.Cons1. It is more expensive than strip products. However, it is acceptable because it is more effective. If you subscribe, you can purchase it at a discount of about 10% compared to the regular price.If I have someone who is concerned about tooth discoloration, I will strongly recommend this product.

These trays work so well! Our whole family used them for the first before a recent wedding. Our dental hygienist told us about the brand. Once we saw the results we all wanted more of the trays. The trays work well without leaving your teeth or gums sensitive for days. They are simple to use, with clear instructions. You pop in the full "upper" tray with the green band intact. You bite down for a few second, then remove the green tray. Repeat for the "lower" tray. The instructions tell you how long to leave it in. Once the time is over, remove trays and brush. That's it. You can wear them while you get ready or watch a show. The trays are easy to store.

After trying the 15-day treatment, I’m genuinely impressed by how effective these whitening trays were. My teeth brightened by about two shades, and the convenience of doing it all from home makes this a standout option.📦 Well-Packaged and Ready to Use: The trays come neatly packed and individually wrapped, keeping everything clean and easy to store. It’s clear a lot of thought went into the packaging—not just functional, but also a bit polished.🧪 Powerful Whitening Formula: The whitening gel is no joke. It delivers noticeable results without causing the sensitivity I’ve experienced with other brands. Just be ready for a slightly funky taste—not exactly refreshing, but totally manageable and far from unbearable.🏡 No Molds, No Dentist Visit Needed: The pre-filled trays mean you skip the hassle of getting custom molds or visiting the dentist. Just pop them in and go. It’s a simple, at-home solution that feels much more professional than most over-the-counter options.🦷 Fit Matters—Bite Down Firmly: You do need to bite down with decent pressure to ensure the gel makes good contact with your teeth. If you don’t, the results won’t be as even or effective—so give it a proper bite and wear time.💸 Pricey, But Cheaper Than a Dentist: Let’s be honest—it’s a bit expensive for a DIY remedy. But when you stack it up against the cost of an in-office whitening treatment, it's a clear win. You're saving hundreds, even if the upfront cost feels steep.🎯 Final Verdict: If you want noticeable whitening without the dentist markup or mold drama, Opalescence Go delivers. The results speak for themselves, just be aware of the taste and budget. I’d recommend it for anyone looking to upgrade their smile at home.

For many years I've used Crest Whitestrips or store brand knockoffs, and have never been satisfied with their performance. I thought strips were the only surefire way to whiten teeth at home aside from applying gel directly to your teeth, until I began see more and more whitening tray products in sponcon from Instagram influencers. They shamelessly promote trays and UV thingys that are well over $100, luckily I found these instead. Honestly these trays are so good for the money that I can't possibly recommend saving $30 to purchase Crest Whitestrips.Pros:Incredibly easy to put on - Put a tray on your teeth, bite down, and suck. That's it. Getting Whitestrips to stick on both sets of teeth can be a struggle, these are easy.Coverage is great - The bottom tray is probably double the width of a Crest Whitestrip,They stick to your teeth - I did not have issues with these slipping off. They don't even cause excess salivation. It's the polar opposite for Whitestrips. I'm constantly spitting out saliva trying to keep my teeth dry enough so the strips will stick. And the bottom strip never stays in place.15% hydrogen peroxide - This is more than double the 6.5% peroxide in a Crest Whitestrip. You get superior whitening in the same amount of recommended time.Only need to use 2-3 trays at a time - You can get noticeable results from 2 trays and save the rest. Whitestrips require at least a week's worth to notice a real difference. Not only are these easier to use, they are more cost effective due to the design and higher peroxide content.Cons:Only one con, you will have to scrape hunks of goopy gel off your teeth after you remove trays. Not really a big deal, just make sure you take them out while you're at a sink.

Literally THE best teeth whitening strips i use. I never try any other brand just because this one gets the job done after like 2-3 treatments without any sensitivity. my teeth stay white for a LONG TIME . very verg long lasting. its a little pricey but so worth the money. i would buy again again again….