Ever find yourself avoiding close-up selfies or avoiding those spontaneous laughs because you're worried about your smile? You're not alone.
Is your smile more yellowed than white? It’s an issue that leaves many people self-conscious. Imagine seeing a photo of yourself and cringing at your smile. You might even avoid close-up photos. Or, as I did, cover your mouth when you laugh.
Today, whitening kits work quickly, showing professional results after the first treatment. In fact, the Crest Teeth Whitening Kit—our best overall—makes your teeth 20 shades whiter in just 22 days. This month alone, 100,000+ people purchased these 3DWhitestrips. Want options? You’ll find another eight whitening kits below!
A recent study found that smiling can make you look up to three years younger. Imagine that—a genuine smile can do as much for you as Botox or filler. This is because smiling naturally lifts the muscles in your face, reducing the appearance of wrinkles and sagging skin. However, there’s a catch: while a bright smile can make you look younger, discolored teeth can make you appear older.
What’s the fastest way to pearly whites? The Crest Teeth Whitening Kit is the best overall kit on our list. It has an impressive 4.6-star rating and over 100,000+ units sold this month. The kit promises to make your teeth up to 20 shades whiter in just 22 days. It offers unparalleled results, making it the top choice if you want a dazzling smile quickly. A happy client uploaded the below before and after photo when reviewing the kit:
“I’m about 10 days into using this, and it works! I brush in the morning and put them on while doing my skincare and makeup. You will really notice the results after consistent use. Take a before photo and you’ll be amazed! I have approximately 10 more days and can’t wait to see the final glow!” —Allison Massey
The Whitebite Pro Teeth Whitening Machine is your go-to solution for achieving a noticeably brighter smile from the comfort of home. Featuring a powerful 32X dual LED light system, it turbocharges the whitening process by deeply activating the included 35% carbamide peroxide gel. This high-performance formula targets tough stains from coffee, tea, wine, and smoking, all while being gentle enough for sensitive teeth. It’s a sleek, easy-to-use kit that turns a daily routine into a spa-like oral care session.
For added care, the system includes a remineralization gel that soothes and strengthens enamel after whitening, helping reduce sensitivity and boost long-term dental health. Visible results start showing in just a few applications, with full transformation in about a week—no dentist visit required. Safe, efficient, and wallet-friendly, this whitening kit helps you confidently flash your pearly whites without breaking the bank or your routine.
Say goodbye to stubborn stains and hello to a brighter smile with the Boka Teeth Whitening Kit. Designed to deliver visible results in just under a week, this advanced formula effectively removes stains caused by coffee, wine, smoking, and more—all from the comfort of your home. Made with sensitive teeth in mind, the whitening gel uses a unique blend of nano-hydroxyapatite (n-HA), PAP (phthalimido-peroxy-caproic acid), and baking soda. This gentle yet powerful formula ensures your enamel stays protected and free of irritation while targeting and eliminating discoloration at its source. Completely free of fluoride and hydrogen peroxide, this whitening pen is the perfect addition to your oral care routine for achieving a dazzling smile effortlessly.
Next up, our runner-up. The Auraglow Teeth Whitening Kit sold 9,000+ units this month. It whitens up to seven shades in ten days using powerful 35% carbamide peroxide and an LED accelerator light. So, why would you choose the runner-up over the best overall? Let me put it to you this way: why do some people give a product a 1-star rating while others give it 5 stars? Every person is different. You may not like strips (as the best overall uses.)
While this kit requires a bit more initial setup than the Crest strips, it provides fast, noticeable results in just 30 minutes a day at a slightly cheaper price than the best overall. In the box, you’ll get 20 whitening treatments and amazingly see results after the first treatment. The question is, which do you prefer: whitening strips or LED technology?
Sixty-six percent of customers give the Zimba Teeth Whitening Kit a 5-star rating. That means around 10,888 people give it 100 percent. So, what’s the difference between this kit and the best overall? First off, the kit is roughly twice as cheap as our first two picks. Like the best overall, it also uses hydrogen peroxide as an active ingredient.
Moreover, the strips are a great choice if you want a flavored, vegan option that doesn’t compromise on results. They come in 10 flavors—coconut, strawberry, mint, peach, cherry, watermelon, and more. A happy customer shared the following review: “I’ve been using this product for only three days, and the difference is remarkable! This is the first whitening product that hasn’t caused irritation to my gums and resulted in no tooth sensitivity. The strips adhere really well and don’t slide around. Highly recommend!” —Rebecca Falon
The SmileDirectClub Teeth Whitening Kit has a 4.6-star rating. And to further show its effectiveness, the kit has been backed by CNN, Women’s Health, CNBC, Harper’s Bazaar, and more reputable outlets.
In short, this kit uses easy-to-apply gel pens, which are great if you’re always on the go. The pens allow you to paint the whitening gel directly onto your teeth, avoiding trays and strips. Compared to the best overall and runner-up, this kit is more expensive but definitely the easiest to use. Ultimately, seventy-seven percent of customers gave this pick a 5-star rating.
Sixty-six percent of buyers give the VieBeauti Teeth Whitening Kit a 5-star rating. So, let’s do the math: out of 16,513 buyers, 10,899 got brilliant results. In fact, the brand promises four to eight shades whiter in just seven days.
Moreover, this kit includes a powerful LED light with dentist-grade carbamide peroxide gel. In short, if you want a popular kit with desensitizing gel for comfort, this pick is a fantastic choice. You can get yours in either mint or flavorless!
Sixty-two percent of customers who buy the iSmile Teeth Whitening Kit give it a 5-star rating. For noting, it’s almost half the price of the best overall and the runner-up.
So, what makes it stand out? The kit includes a desensitizing gel that helps soothe sensitive teeth. Moreover, the gel offers an added layer of comfort, making it a fantastic choice for those seeking effectiveness and sensitivity care without the high price. Regarding active ingredients, the kit uses 35% carbamide peroxide gel to deliver quick results in just ten minutes daily.
The iLUMI Teeth Whitening Kit was developed by a Harvard dentist. The LED light technology combined with 35% carbamide peroxide is ideal if you’ve experienced discomfort with other whitening products.
Moreover, with this pick, you can get your teeth four shades whiter in only the first application. And up to 12 shades whiter after six applications! A happy customer shared the following review: “I’ve been using this teeth whitening system for over a week now and have already seen my teeth get 2-3 shades whiter! It has 2 settings: The blue light (15 mins) and the red light (10 mins). The blue light is supposed to be gentler for more sensitive teeth, and the red light is the normal setting. I have sensitive teeth, so I used the blue setting first. I really hated waiting for 15 mins, so I decided to test out the red light for 10 mins, and still NO SENSITIVITY AT ALL!!” —Emily
The AquaSonic Teeth Whitening Kit is ideal for anyone seeking an affordable option. The brand promises whiter teeth up to ten shades in just two weeks. In short, this kit includes 14 treatment sets, with 28 strips for both upper and lower teeth. You only need to use them for 30 minutes daily to see a noticeable improvement in just a week and complete results in two weeks. As a bonus, the kit includes a shade card to track your progress.
Moreover, the strips come in refreshing flavors like spearmint and watermelon. So, if you’re on a tight budget but want a brighter smile, this kit offers a cost-effective way to achieve that.
The SNOW Teeth Whitening Kit uses award-winning technology and has blue and red LED lights to help whiten. Essentially, this kit is made with sensitive teeth in mind. First, brush your teeth to remove any food or plaque, then use the applicator pen to apply the serum to your teeth, and finish by wearing the mouthpiece to activate the gel. When you use this kit for nine minutes a day, you will see noticeable results in no time. As a bonus, the brand’s customer service is on point.
It’s not about vanity; a yellowed smile can be embarrassing and suggest poor dental hygiene. Yet, many of us who brush morning and night deal with yellowed teeth. You might find yourself avoiding the camera or holding back a genuine laugh, all because of insecurities about your teeth. I used to avoid social gatherings and networking opportunities, worrying that my smile would leave a negative impression.
Fortunately, the Crest 3D Teeth Whitening Kit can give you back your brilliant smile, allowing you to engage fully in conversations and enjoy spontaneous photos with friends and family. Now, how do you put a price on that?
Here’s a closer look at the Crest Teeth Whitening Kit by a happy customer:
Image courtesy of Auraglow
It’s important to know the active ingredients because these affect the effectiveness of a teeth whitening kit. The Crest Kit uses hydrogen peroxide, the same whitening agent dentists use.
On the other hand, the Auraglow Teeth Whitening Kit uses 35% carbamide peroxide gel, which breaks down into hydrogen peroxide and is generally considered gentler.
Different kits have different application methods. Personally, I love the straightforwardness of Crest 3D Strips. You can even wear them to the shop or out and about because they are clear.
Our runner-up, Auraglow, requires a bit more setup since it involves applying gel with a syringe and using an LED light.
The Crest 3D Teeth Whitening Kit is incredibly easy to use. You simply peel and apply the strips to your teeth, and they stay securely in place thanks to the no-slip grip.
On the other hand, Auraglow involves using a mouth tray and gel. If you’re comfortable with a slightly more involved process for potentially quicker results, Auraglow might be the way to go.
Think about how much time you can realistically commit to a whitening routine. Crest Strips need to be worn for one hour, making them easy to fit into a busy schedule.
Auraglow sessions are about 30 minutes, but you might need to spend a few extra minutes on setup and cleanup.
While both our best overall and runner-up teeth whitening kits are effective, their prices differ. Personally, I can’t put a price on a beautiful smile. So, consider your budget and how much you’re willing to spend. In most instances, the whitening results are worth the price.
Take the time to read customer reviews and ratings. They can provide valuable insights into the effectiveness of a product. For example, Crest 3D Strips have thousands of positive reviews due to their effectiveness.
Teeth can turn yellow for many reasons, like drinking too much coffee, tea, or red wine, which have pigments that stain your teeth. Likewise, not brushing and flossing regularly can let plaque build-up, leading to discoloration. Also, habits like smoking or even your genetics can play a role in making your teeth less white over time.
For the whitest smile, the Crest 3DWhitestrips deliver exceptional results. They brighten teeth using a powerful whitening formula. Additionally, you may consider complementing your favorite teeth whitening kit with popular mouthwash tablets to strengthen your teeth and reduce plaque build-up.
For an affordable option, consider the results you get for the price. Some kits offer good value for the money with decent whitening results. However, if you're looking for the best balance between cost and effectiveness, Crest 3DWhitestrips provide excellent results that justify the investment. They may be a bit more expensive, but they deliver significant whitening power.
The Crest 3DWhitestrips use hydrogen peroxide, the same ingredient dentists rely on, to break down stains on your teeth and make them brighter. You just apply the strips to your teeth, and they work while you go about your day. In just 22 days, you can see your smile become up to 20 shades whiter!
The highest-rated kit on our list is the Crest Kit. It boasts an impressive 4.6-star rating, with over 100,000 packs sold this month alone.
Our platform offers in-depth reviews and analyses across various product categories, empowering you to shop with confidence and precision. Here, transparency and detailed research pave the way for smart choices that reflect your needs and values. Join our community and elevate your shopping experience from buyer to expert, one report at a time.