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The Best Teeth Whitener - 2021

Last updated on September 8, 2021

We looked at the top 13 Teeth Whiteners and dug through the reviews from 42 of the most popular review sites including and more. The result is a ranking of the best Teeth Whiteners.

Best Teeth Whitener

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Our Picks For The Top Teeth Whiteners

Show Contents
Our Take
Experts Included
Pros
Cons
  Best Overall

AuraGlow Deluxe Home LED Light Teeth Whitening Kit

Don't Waste Your Money Seal of Approval

AuraGlow

Teeth Whitening Kit

Overall Take

LED LightsUsing LED lights and a peroxide-based gel, this teeth whitener whitens your teeth 30 minutes at a time.

Experts Included
DWYM Beauty and Personal Care Experts plus BestReviews, Jen Reviews, The Consumer Guide, Tuck, Dental Dorks, Best Products and 3 more. Along with user reviews from Amazon and Walmart.
Pros
" System is fairly gentle; many like LED light/tray/gel combo."
Cons
"A bit more expensive than other products (though we think it’s well worth it)."
  Best Overall

iSmile LED Teeth Whitener Kit

iSmile

LED Teeth Whitener Kit

Overall Take

Light-Based WhiteningThis kit gives you everything you need to get started with LED whitening, including a tray, four syringes and an LED light.

Experts Included
DWYM Beauty and Personal Care Experts plus First For Women, Team True Beauty. Along with user reviews from Amazon and Target.
Pros
" The light easily attaches to the mouth tray and uses five LED bulbs to speed up the whitening process. It also comes with a built-in 10-minute timer and alarm to let you know when you’re done."
  For Sensitive Teeth

VieBeauti LED Light Teeth Whitener

VieBeauti

LED Light Teeth Whitener

Overall Take

Timer IncludedThanks to the remineralizing gel included with this teeth whitener kit, you won't have to worry about tooth sensitivity.

Experts Included
DWYM Beauty and Personal Care Experts plus . Along with user reviews from Amazon.
  Charcoal Pick

Cali White Activated Charcoal Teeth Whitening Toothpaste

Cali White

Activated Charcoal Teeth Whitening Toothpaste

Overall Take

Easy to UseIf you're looking for a teeth whitener that uses natural ingredients, look no further than this kit.

Experts Included
DWYM Beauty and Personal Care Experts plus Bustle, Dental Dorks, Do Best Products, Authority Dental, Style Vanity, Women Dentists. Along with user reviews from Amazon.
Pros
" This Cali White toothpaste is vegan-friendly and free of gluten, peroxide, parabens, and triclosan for those who like to keep a close eye on their labels. All the flavors are natural and the coconut oil is certified organic (preserving even..."
Cons
"Taste is not too popular among users."
Don't just take for granted what one reviewer says. Along with our own experts, DWYM analyzes the top expert reviews of the leading products and generates a score you can actually trust.
20

Products Considered

We identified the majority of the teeth whiteners available to purchase.
13

Products Analyzed

We then selected the leading and most popular products for our team to review.

View All Product Rankings

42

Expert Reviews Included

In addition to our expert reviews, we also incorporate feedback and analysis of some of the most respected sources including: First For Women, Team True Beauty, Best Reviews Guide, Family Living Today, BestReviews.

186,024

User Opinions Analyzed

We also incorporate user reviews from the leading retailers including

Our experts reviewed the top 13 Teeth Whiteners and also dug through the reviews from 42 of the most popular review sites including and more. The result is a ranking of the best of the best Teeth Whiteners.

DWYM is your trusted roduct review source. Our team reviews thousands of product reviews from the trusted top experts and combines them into one easy-to-understand score. Learn more.

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Look for the DWYM seal for products that are the best in their category.

The Best Overall

AuraGlow Deluxe Home LED Light Teeth Whitening Kit


Our Expert Score

9.0
9 expert reviews

User Summarized Score

8.8
9,593 user reviews

Our Take

LED lights work to speed up the whitening process that happens with peroxide-based gels. This teeth whitener requires you to put a mouthpiece in place for 30 minutes. You'll have to use the product for up to 20 days for best results. However, the mouthpiece may not be as comfortable as other whitening methods.

What other experts liked

System is fairly gentle; many like LED light/tray/gel combo.
- BestReviews
The AuraGlow Teeth Whitening Accelerator Light is our budget pick and it uses blue LED light technology to whiten your teeth and it includes 5 LED light bulbs to give you a brighter smile. The technology and light activates the...
- Jen Reviews
The LED light has 5 bulbs for powerful whitening when used with the included 35% carbamide peroxide gel.
- The Consumer Guide
April 17, 2019 | Full review
The kit also comes with an LED light to speed the whitening process and boost effectiveness. The light is attached to the tray, so you don’t have to hold it, and has a built-in timer.
- Tuck
November 6, 2018 | Full review
It also includes a tray case for the mouthpiece which will help you store it conveniently.
- Dental Dorks
Aura Glow tops our list because it’s as easy as it is effective. This teeth-whitening kit includes an LED accelerator light that speeds up the whitening process. The light itself, equipped with five bulbs for maximum power, has a built-in...
- Best Products
It uses a hands-free device that uses LED technology along with the AuraGlow teeth whitening gel. This one-two punch can wipe out years of stains.
- Authority Dental
April 8, 2019 | Full review
It is incredibly easy to use and is designed to create no mess. Its sensitive approach to teeth whitening gives you fantastic results that look professional, without causing any pain or sensitivity.
- OGLF
This LED light device uses cool LED whitening technology that has 5 built in bulbs to accelerate whitening results.
- Beauty Sak

What other experts didn't like

Some users aren't satisfied with results. Mouth tray may not fit some people. Bleaching can irritate lips/gums.
- BestReviews
A bit more expensive than other products (though we think it’s well worth it).
- Dental Dorks
Getting the hang of the light can be tricky for beginners.
- Best Products
Mouthpiece sometimes becomes disconnected from LED light.
- Authority Dental
April 8, 2019 | Full review
Peroxide may not be suitable for people with sensitive gums, but that's not an issue of the product itself.
- Beauty Sak

The Best Bang For Your Buck

Cali White Activated Charcoal Teeth Whitening Toothpaste

Our Expert Score

9.5
6 expert reviews

User Summarized Score

8.7
14,622 user reviews

Our Take

You'll find natural ingredients, like organic coconut oil, charcoal, tea tree oil and baking soda, in this teeth whitener. This product is designed to be used just like toothpaste, so you won't have any trouble fitting its use in to your morning routine. Thanks to Cali White's remineralizing properties, you won't have to worry about teeth sensitivities.

What other experts liked

This Cali White toothpaste is vegan-friendly and free of gluten, peroxide, parabens, and triclosan for those who like to keep a close eye on their labels. All the flavors are natural and the coconut oil is certified organic (preserving even more of the antibacterial properties).
- Bustle
September 29, 2017 | Full review
This is a truly natural product that also contains no triclosan, no parabens and is safe for kids.
- Dental Dorks
A combination of peppermint oil and pacific mint cures and keep mouth smelling awesome. It’s free from parabens, peroxide, fluoride and other chemicals hence great everyone.
- Do Best Products
Effective at removing teeth stains.
- Authority Dental
April 8, 2019 | Full review
It’s organic and gentle so it will not make your teeth sensitive.
- Style Vanity
February 21, 2018 | Full review
It has a mild flavor of peppermint and xylitol which refresh the mouth and leave the teeth feeling fresh and clean. The tea tree oil kills bacteria and the diatomaceous earth detoxifies the mouth.
- Women Dentists
February 26, 2018 | Full review

What other experts didn't like

Taste is not too popular among users.
- Authority Dental
April 8, 2019 | Full review
It really whitens your teeth but does not expect a fast and significant result.
- Style Vanity
February 21, 2018 | Full review
The price of the toothpaste is a little high.
- Women Dentists
February 26, 2018 | Full review

Overall Product Rankings

AuraGlow Deluxe Home LED Light Teeth Whitening Kit

1. AuraGlow Deluxe Home LED Light Teeth Whitening Kit

Overall Score: 9.6
Reviews Included: 12

iSmile LED Teeth Whitener Kit

2. iSmile LED Teeth Whitener Kit

Overall Score: 9.6
Reviews Included: 5

VieBeauti LED Light Teeth Whitener

3. VieBeauti LED Light Teeth Whitener

Overall Score: 9.5
Reviews Included: 1

Cali White Activated Charcoal Teeth Whitening Toothpaste

4. Cali White Activated Charcoal Teeth Whitening Toothpaste

Overall Score: 9.4
Reviews Included: 8

iSmile California Teeth Whitening Kit with LED Light

5. iSmile California Teeth Whitening Kit with LED Light

Overall Score: 9.2
Reviews Included: 1

Blitzby Teeth Whitening Pen, 3-Piece

6. Blitzby Teeth Whitening Pen, 3-Piece

Overall Score: 9.1
Reviews Included: 1

AuraGlow Teeth Whitening Pen

7. AuraGlow Teeth Whitening Pen

Overall Score: 9.0
Reviews Included: 8

Active Wow Teeth Whitening Charcoal Powder

8. Active Wow Teeth Whitening Charcoal Powder

Overall Score: 9.0
Reviews Included: 6

Crest 3D White Professional Effects Whitestrips, 44-Count

9. Crest 3D White Professional Effects Whitestrips, 44-Count

Overall Score: 9.0
Reviews Included: 5

Active Wow Premium Teeth Whitening Kit

10. Active Wow Premium Teeth Whitening Kit

Overall Score: 9.0
Reviews Included: 11

SenAllis Cosmetics Teeth Whitening Gel

11. SenAllis Cosmetics Teeth Whitening Gel

Overall Score: 8.1
Reviews Included: 5

Real Vibes Activated Charcoal Teeth Whitening Powder Kit

13. Real Vibes Activated Charcoal Teeth Whitening Powder Kit

Overall Score: 7.9
Reviews Included: 4

Our Teeth Whitener Findings


AuraGlow Deluxe Home LED Light Teeth Whitening Kit

What We Liked: LED lights work to speed up the whitening process that happens with peroxide-based gels. This teeth whitener requires you to put a mouthpiece in place for 30 minutes. You’ll have to use the product for up to 20 days for best results. However, the mouthpiece may not be as comfortable as other whitening methods.


VieBeauti LED Light Teeth Whitener

What We Liked: If you’re looking to achieve professional results at home, opt for this teeth whitener kit. It features a dentist-grade 35% carbamide polymer gel whitener that will leave you with a smile you can be proud of. Also included with this set are five bright LED bulbs that accelerate the gel, a tray for applying the gel and a timer to let you know when you’re treatment is finished.


Cali White Activated Charcoal Teeth Whitening Toothpaste

What We Liked: You’ll find natural ingredients, like organic coconut oil, charcoal, tea tree oil and baking soda, in this teeth whitener. This product is designed to be used just like toothpaste, so you won’t have any trouble fitting its use in to your morning routine. Thanks to Cali White’s remineralizing properties, you won’t have to worry about teeth sensitivities.


iSmile California Teeth Whitening Kit with LED Light

What We Liked: In addition to preventing sensitivity, this teeth whitener protects and remineralizes tooth enamel. The product is FDA approved and recommended by dentists, so you know it’s safe. It’s also made using a vegan-friendly formula.


Blitzby Teeth Whitening Pen, 3-Piece

What We Liked: There are only three steps to using this teeth whitener pen. Simply twist the bottom of the pen, brush the gel over your teeth and wait two minutes before rinsing. With just a few minutes of use each day, you’ll begin to see a brighter whiter smile in just a week’s time.

Our Teeth Whitener Buying Guide

Teeth whitening is more popular than ever, but you’ll pay hundreds of dollars to have the treatment done through your dentist. Fortunately, there are plenty of much more affordable options, most of which are available over-the-counter at any drugstore. But with so many options, it can be tough to choose just one.

Whitening trays are similar to the ones you’ll get at the dental office at a fraction of the price. The dentist custom builds a mouthpiece to fit your mouth, but technology has made it easier for manufacturers to create a tray that conforms. Look for one that uses thermal-form technology so that it molds to fit your teeth for as tight a fit as possible.

Although trays can do a great job, many people prefer the convenience of whitening strips, which you slip on the teeth for a short time period, then toss in the trash. The gel is already on the strips, so there’s no work involved on your end. White strips are also very affordable compared to other options, making them a popular choice with consumers.

LED lights are another way to whiten your teeth. It’s important to note that the light itself does nothing. It’s the application of a solution containing peroxide that makes the difference. When the agent is applied and the light shone on it, the light speeds up the whitening process. At one time, UV light was used, but there were concerns about unsafe UV exposure. LED is a much safer alternative.

If you spend much time on social media, you’ve probably heard about a more natural alternative to traditional teeth whitening called activated charcoal. This product actually turns your teeth black while it’s doing the work, but those who want to eliminate peroxide completely from the process prefer it. Unlike other products, charcoal teeth whitening manufacturers don’t promise that the product will work for everyone, usually issuing the “results may vary” disclaimer in their fine print.

Whatever whitening process you use, it’s important to note that you may experience sensitivity when using peroxide on your teeth. The charcoal option eliminates that issue, but it may not be as effective on you as other people. Remineralization gel can help with sensitivity when you’re using peroxide-based products. It has also been shown in studies to toughen up enamel by helping to overcome the reduction of enamel microhardness that happens with bleaching.

DWYM Fun Fact

Teeth can naturally become less white with age, but lifestyle is the number one cause of tooth discoloration. Known as “extrinsic stains,” these discoloration agents are things we ingest every day. Traditional cigarette smoking is a top culprit, but the popularity of vaping may help with that, although some colorings may still cause stains. Foods and beverages also stain the teeth.

Generally speaking, if you’re consuming something that would stain your clothing, it will also discolor your teeth. This is especially true of dark-colored beverages, like coffee and red wine, but acidic foods and beverages can also stain, due to the way they erode the enamel. Although whitening your teeth periodically can help, it’s even better to avoid tooth-staining foods and beverages altogether.

The Teeth Whitener Tips and Advice

  • The biggest criteria for choosing a tooth-whitening solution is whether or not it works. The AuraGlow Teeth Whitening Kit works, but you may not find your teeth are as noticeably white as they would be with a few other products on the market. Results for other teeth whiteners are often mixed, with even the manufacturers themselves stating that they vary from one person to another.
  • The application process is dramatically different between options. Perhaps the easiest is a whitening pen, which you merely apply using the provided pen. Brands that offer peel and stick strips are also quite easy to use. You’ll need to leave them in place for 30 minutes, then remove them and toss them in the trash. The Cali White Activated Charcoal works as a toothpaste, so you’ll need to use it on a daily basis. Most complicated is the AuraGlow Teeth Whitening Kit, which requires you to squirt some of the gel onto a mouthpiece, insert into your mouth, press a button and leave in place for 30 minutes. The mouthpiece isn’t exactly comfortable, either, especially for something you’re enduring for a full half an hour.
  • Another consideration is how messy your treatments will be. The AuraGlow Teeth Whitening Kit has a mouthpiece you’ll have to clean between uses, making it more involved than other kids that use disposable strips. Perhaps messiest, though, is Cali White Activated Charcoal, which can stain anything it comes into contact with, including your sink and shower. You’ll have to clean the sink after spitting the solution out while also being very careful not to get any of it on your clothes.
  • It’s important to also consider how long you’ll have to use the product to see results. The Cali White Activated Charcoal can lighten teeth by several shades after only a few sessions, while you’re asked to use brands for a full 20 days before seeing results. The AuraGlow Teeth Whitening Kit provides 20 days’ worth of gel when used as directed. You can use iSmile California Teeth Whitening Kit with LED Light, but it could take up to two weeks to see results.
  • Tooth sensitivity is always an issue when you’re applying peroxide to your teeth. The AuraGlow Teeth Whitening Kit contains 35 percent carbamide peroxide, while other kids use hydrogen peroxide. The Cali White Activated Charcoal includes remineralization gel, which is said to reduce sensitivity while also helping prevent some of the very minute softening of the enamel that happens with whitening. However, you can buy remineralization gel separately to use with any teeth whitening product. Cali White Activated Charcoal has no peroxide whatsoever, so you shouldn’t experience any sensitivity.
  • Another unexpected bonus with Cali White Activated Charcoal is that it helps detoxify the mouth, leading to fresher breath.
  • Although most over-the-counter teeth whitening products are far less expensive than professional services, some are more affordable than others. You’re sure to find a tooth whitening kit that fits your budget, however.

About The Author

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Stephanie Faris 

Stephanie Faris is a novelist and professional writer. She enjoys writing about beauty, and her work has been featured on some popular beauty sites.