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We hope you love our recommendations! Some may have been sent as samples, but all were independently selected by our editors. Just FYI, BuzzFeed and its publishing partners may collect a share of sales and/or other compensation from the links on this page.
Whitening paste, LED kits, and more to get you those pearly whites.
BuzzFeed Staff
BuzzFeed Staff
You'll get one LED light and 20 strips — they recommend you use this once a day for 60 minutes (the light will automatically turn off).
Promising review: "I am only on day five of whitening, but so far I already see a difference! The box recommends to do it twice a year, and I am definitely going to do that! I drink a ton of coffee and a decent amount of wine (lol), so I was always worried my teeth would get really yellow/brown even with proper brushing. The fear is gone!" —Meagan
Get it from Amazon for $59.94.
Promising review: "This product is easy on your teeth and works great, I use it in the morning and before bed. I can see visible difference in the discoloration of my teeth! Also, it doesn't taste bad!" —Daniella
Get it from Tarte for $22.
See why this won best lowest-priced teeth whitener on BuzzFeed Reviews.
Promising review: "I have been using this product for just about a week and can't believe I already see a difference in my teeth. A huge plus with this product is that it isn't making my teeth sensitive, which every other whitening product I have tried has done. I'm really liking this product so far!!" —Amazon Customer
Get it from Amazon for $7.99.
It's gentle enough to work with all dental restorations (bonding, caps, veneers, and dentures) without bleach or abrasives!
Promising review: "I've been using Supersmile for several years and love it! I have very sensitive teeth with receding gums, but Supersmile toothpaste and the whitening pre-rinse do NOT hurt my teeth. My dentist always tells me, 'Whatever you're using, keep on using it because your teeth look great.' My teeth are super white because of the Supersmile toothpaste and pre-rinse and I have never had a dentist whiten them, nor have I ever used whitening strips or anything like that." —Paula A Ford
Get it from Amazon for $16.
Did I mention it's mint-flavored?! AND reviewers say it doesn't cause sensitivity!
Promising review: "Due to prior experiences with other whitening strips, I always deal with tooth sensitivity even after the first use. Naturally now, I only use this pen every other day thinking I was going to deal with the same issue and surprisingly I don't. I actually really like the way it whitens my teeth and love the fact that I'm not dealing with any tooth sensitivity pains." —Claudia Garcia
Get a pack of two from Amazon for $15.96.
Not only does this make whitening sessions faster, but it saves you money! No more replacing entire kits when you run out of gel. It comes with 16 bright LEDs and three adapters for iPhone, Android, and USB (compatible with 4G and newer), and works with both strips and gel.
Promising review: "A friend recommended this product to me and now I can't stop smiling to show off my teeth! I've previously used white strips, but my teeth are very sensitive so I don't use them often enough to maintain white teeth. With this light I only had to keep the strips on for a fraction of the time and got awesome results. People have been complimenting my bright teeth all week and someone even asked if I had veneers. I'm very happy with the product!" —Lea M
Get it from Amazon for $18.99.
Plus it's fluoride-free, vegan, and cruelty-free! Its main ingredient, charcoal (duh), gently removes surface stains without causing sensitivity.
Promising review: "This toothpaste is exactly what I needed. It will give you a clean feeling, like you just came out from the dentist after a cleaning. I saw a difference in my teeth after the first time. I brushed with a different toothpaste one day and went right back to this. I recommend it and will purchase again." —Amazon Customer
Get it from Amazon for $4.82.
Each session is 30 minutes.
Promising review: "These teeth-whitening strips are easy to use, affordable, and of good quality. They're gentle yet effective, and the set comes with instructions and tips on how to make it work best for you. I have very sensitive teeth and gums and haven't had a problem yet! I would recommend this to others, particularly because so many whitening kits on the market are way overpriced with the same results. My teeth were noticeably whiter after only a couple of uses, and they continue to brighten!" —💙 PAIN ₩ARRI0R 💙
Get a pack of 28 strips from Amazon for $21.99.
It contains organic activated coconut charcoal, baking soda, tea tree oil, coconut oil, and spearmint oil to both remove stains and freshen your breath!
Promising review: "This toothpaste is seriously amazing and exceeded my expectations. I have sensitive teeth and have tried using whitening strips, which all make my teeth and gums hurt. Not to mention, the strips are uncomfortable and taste awful. I'd pretty much lost hope, because even certain whitening toothpastes made my gums and teeth hurt and gave minimal results. After one time of using this toothpaste, I saw instant whitening results. It tastes minty and clean, and because of the natural ingredients, it's gentle and did not cause any pain or extra sensitivity to my teeth or gums. After just three days, my teeth were so noticeably white that my coworkers were even commenting and asking what I use. This will always be my go-to from now on!" —Amelia
Get it from Amazon for $15 (available in two flavors).
Let's break down the three steps: the toothpaste (a finely-ground pumice) remineralizes enamel, balances your mouth's pH levels, and whitens teeth. The mouthwash neutralizes acids and bacteria, supplies calcium, and helps to strengthen teeth. The liquid remineralization protects tooth enamel and freshens breath. ANDDD they're organic and cruelty-free. #DreamTeam.
Promising review: "I LOVE this kit. I was skeptical at first, but I noticed a difference in not only the whiteness, but also the texture of my teeth within a few days of using it. I had extremely sensitive teeth and irritated gums before I started using this, and now my mouth is visibly better. As a whole, I can feel a difference in the cleanliness of my mouth, even hours after brushing." —Margo
Get it from Amazon for $22.95.
Promising review: "I've wanted to buy a teeth-whitening product for a long time, but they are all just so expensive. I eventually came across this toothpaste and decided to buy it. Yes, it is expensive for toothpaste, but it is still way cheaper than any other teeth-whitening product. After just one use, I noticed a huge difference. My teeth were whiter than they have been in a while, and that made me very happy." —Faithalia
Get it from Sephora for $7.50+ (available in two sizes).
Did I mention the mouth tray doesn't require molding or boiling? Too much effort. This kit includes two 5mL teeth-whitening gel syringes (that contain 35% carbamide peroxide and a total of 20+ whitening treatments). And FYI, the LED light contains five bulbs for more power and has a built-in timer with a beeper so you don't have to worry about overdoing it.
Promising review: "I used this once and immediately saw results. I drink coffee every morning and red wine on the weekends, and it has been years since I used a whitener because my teeth are very sensitive. Previous whiteners have striped the enamel off my teeth, resulting in a very expensive bonding procedure from a weakened chipped tooth. I like Aura Glow because it's great for sensitive teeth and doesn't strip your enamel. I'm looking forward to my next session." —LLL
Get it from Amazon for $48.95.
And! Its fresh mint flavoring will leave your breath smelling delightful.
Promising review: "My dentist told me that I needed to switch to baking soda toothpaste as part of an effort to maintain the health of my teeth. I picked up this brand on a whim to appease my disappointed dentist and to give myself the peace of mind that I was following his advice. While I cannot speak to whether my teeth are actually healthier (although I haven't had a cavity since I switched six months ago, which could mean nothing), my teeth are noticeably whiter. Several people, unsolicited, have actually complimented the color of my teeth since using this product, which is shocking because I've had very yellow teeth since I was a kid. My teeth are now a natural white color!" —Amazon Customer
Get a pack of two from Amazon for $5.44.
Promising review: "I decided to try this to see how it would work against removing coffee staining and its overall whitening ability. You can immediately see the impact after your first use, however I saw the actual difference after comparing before and after pictures. With that said, you can see results on parts of your teeth after the first use, but wait until the treatment is over for the real difference. I also recommend spreading the gel on with a q-tip if the tray does not sit firmly against your teeth." —anunakki
Get it from Amazon for $48.
Promising review: "Great product! Been using this for almost a week now, and I've been really excited about the results. Saw a noticeable difference in shading after a couple days, and it just kept improving from there. And best of all, no sensitivity or pain. I have really sensitive teeth, so I was concerned about using this whitening product....but really happy to report, it's been pain-free." —Amazon Customer
Get a pack of 28 strips from Amazon for $23.43.
The reviews for this post have been edited for length and clarity.