Are you frustrated with stained and discolored teeth? Are over-the-counter whitening products not working for you, or are their results short-term? If so, then now might be the perfect time to invest in one of the best teeth whitening kits today! Whitening your teeth has never been easier – our top picks offer safe and effective solutions which will give you instantly brighter, whiter smiles in as little as 10 days. Keep reading for more information on choosing the best kit to meet your tooth-whitening needs!
Top 10 Best Teeth Whitening Kits
We compile this list of the top 10 best teeth whitening kits based on customer reviews, product quality, and effectiveness.
1. Colgate Optic White Overnight Teeth Whitening Kit

Colgate Optic White Overnight Teeth Whitening Pen is an easy and convenient way to whiten teeth. This teeth stain remover helps to whiten teeth in just one week. The pen comes with 35 nightly treatments for a total of 0.08 fluid ounces.
It has a smooth, brushless applicator that helps to remove stains and discoloration while you sleep. Apply the pen directly onto your teeth, allow it to dry, then brush your teeth as normal in the morning.
Enjoy a brighter, whiter smile! With continued use, you can keep your teeth looking bright and whitest. Try Colgate Optic White Overnight Teeth Whitening Pen today, and get ready to have a brilliantly white smile!
Pros
Easy and convenient way to whiten teeth.
35 nightly treatments for a total of 0.08 fluid ounces.
Removes stains and discoloration quickly.
Smooth, brushless applicator.
Brighter and whiter smile with continued use.
Cons
Not suitable for people with sensitive teeth.
Results may vary depending on the individual user.
2. Crest 3D Whitestrips, Professional Effects, Teeth Whitening Strip Kit

Crest 3D Whitestrips Professional Effects whitening strip kit contains 44 strips, which is enough for up to 22 applications. It is professionally designed to deliver maximum whitening results in just 20 minutes per day.
The unique Advanced Seal technology helps ensure that the whitening gel stays securely on your teeth and off your gums for a hassle-free experience. The enamel-safe formula delivers dramatic results without causing any sensitivity to the teeth or gums.
Professional Effects whitening strips are easy to apply and can be used conveniently in your home, making them a great alternative to expensive professional whitening appointments. With just 20 minutes per day, you can see a dramatic difference in your teeth’s whiteness after just one use.
Whether you have stubborn stains or want a brighter smile, Crest 3D Whitestrips Professional Effects whitening strips are the perfect choice for your whitening needs!
Pros
Advanced Seal technology ensures that the whitening gel stays securely on your teeth and off your gums.
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Enamel-safe formula delivers dramatic results without causing any sensitivity to the teeth or gumsEasy to use, can be done in the convenience of your own home.
See a difference after just one use.
Cons
May not work on all types of teeth stains.
Results may vary from person to person.
3. GLO Science — GLO Brilliant Advanced White Smile — Teeth Whitening Device Kit

GLO Science GLO Brilliant Advanced White Smile Teeth Whitening Device Kit is a revolutionary teeth whitener that uses patented illuminating heat-warming mouthpiece and LED light technology.
This kit is designed specifically for people with sensitive teeth and gums, as it offers maximum comfort while effectively removing deep stains caused by coffee, tea, wine, smoking, and more. The device is easy-to-use and comes with a blue LED light that helps to accelerate the whitening process.
Regular use allows you to achieve up to 10 shades of whiter teeth in only 5 days for brighter, more beautiful smiles.
This kit also contains 6 ampoules of GLO Glo Brilliant Teeth Whitening Gel, a powerful formula that helps safely and quickly whitens your teeth while providing enamel protection. With this advanced whitening device kit, you can easily achieve the brighter smile of your dreams!
This product also has a 2-year warranty, so you can rest assured your investment is protected. Get ready to glow with GLO Science GLO Brilliant Advanced White Smile Teeth Whitening Device Kit!
Pros
Accelerates teeth whitening process.
Easily achieve up to 10 shades whiter teeth in 5 days.
Comes with powerful GLO Glo Brilliant Teeth Whitening Gel formula for enamel protection.
2-year warranty.
Cons
May be too strong for people with extremely sensitive teeth and gums.
Not the most affordable option on the market.
4. Supersmile Professional Teeth Whitening System

Supersmile Professional Teeth Whitening System is designed to help you get the beautiful, white smile of your dreams. It features an activating rinse and a toothpaste formulated with baking soda, calcium carbonate, and other natural ingredients for maximum whitening effects.
Blue light technology also helps to break down stains quicker and more effectively than traditional whitening methods. Its ergonomic tray allows you to treat all your teeth at once, and its advanced light-activated technology provides amazing results in as little as 10 days.
Plus, this system helps improve your oral health and hygiene with regular use. Get the bright, white smile you’ve always wanted with Supersmile Professional Teeth Whitening System.
This system is easy to use and gives you professional teeth whitening results from the comfort of your home. You must brush your teeth twice a day for two minutes with the toothpaste, rinse for 30 seconds with the activating mouth rinse, then turn on the blue accelerator light and hold it against your teeth for five minutes.
Keep up with this routine, and you’ll be able to enjoy a brighter, whiter smile in as little as 10 days! Plus, the toothpaste helps to remove plaque, while the rinse helps strengthen enamel and fight bacteria.
Regularly using Supersmile Professional Teeth Whitening System allows you to enjoy whiter teeth and improved oral health. So what are you waiting for? Get the beautiful smile you’ve always wanted with the Supersmile Professional Teeth Whitening System!
Pros
Proprietary toothpaste and activating mouth rinse for maximum whitening effects.
Blue accelerator light helps break down stains faster than traditional methods.
Ergonomic tray allows you to treat all of your teeth at once.
Results in as little as 10 days.
Helps improve overall oral health with regular use.
Cons
Requires regular, twice-daily use to maintain results.
Not recommended for use by children under 12 years old or pregnant women.
5. Crest 3D Whitestrips with Light, Teeth Whitening Strip Kit

The Crest 3D Whitestrips with Light Teeth Whitening Strip Kit is an easy-to-use, professional-level home teeth whitening treatment. The kit comes with 20 strips (10 uppers and 10 lower) designed for up to 30 minutes each day.
Each strip contains a proprietary enamel-safe whitening gel activated by the built-in light. With regular use, this kit helps safely whiten teeth up to four shades in just 10 days.
The strips also help protect against future stains and provide a polished look with no mess or fuss, and as a bonus, the light can be used for touch-ups between treatments. The Crest 3D Whitestrips with Light Teeth Whitening Strip Kit is the perfect choice for professional teeth whitening treatment from home.
This kit is safe and easy to use, making it ideal for busy lifestyles and people who have difficulty making regular dental trips for whitening treatments. The strips are designed to stay put throughout the treatment for maximum efficacy, and the light helps to speed up the whitening process.
This kit is a great way to keep your teeth looking their best without making multiple trips to the dentist’s office. Regular use can help keep your smile healthy, white, and beautiful.
Try the Crest 3D Whitestrips with Light Teeth Whitening Strip Kit today and start brighter, whiter teeth in 10 days. Get a professional-level whitening treatment right in the comfort of your own home!
Pros
Easy to use and apply.
Professional-level whitening results in 10 days.
Whitens teeth up to four shades.
Protects against future staining and discoloration.
Gentle yet effective formula that won’t damage enamel.
Cons
Results may vary depending on the individual.
Requires regular use for best results.
6. Snow Teeth Whitening Kit with LED Light

The Snow Teeth Whitening Kit with LED Light is a complete at-home whitening system that helps you get professional results without ever leaving your home.
This advanced kit comes with 3 whitening wands, an LED mouthpiece, and a shade guide to help you keep track of your progress. The powerful LED light helps to accelerate the whitening process, so you get fast results.
The easy-to-use wands reach even the hard-to-access areas of your mouth for complete coverage. The included shade guide helps you monitor your progress and ensure you get the desired results.
This top-of-the-line teeth whitener system is perfect for anyone looking to achieve a brighter and whiter smile. Get your Snow Teeth Whitening Kit with LED Light today and start seeing results in no time!
Pros
Complete at-home whitening system.
Easy-to-use wands help you reach hard-to-access areas of your mouth.
LED light accelerates the whitening process for fast results.
Shade guide helps monitor progress and ensure desired results.
Cons
Can be expensive for some people.
Not suitable for those with sensitive teeth or gums.
7. GLO Science — GLO Classic Brilliant Teeth Whitening Device Kit

GLO Science GLO Classic Brilliant Teeth Whitening Device Kit is the perfect tool for achieving a beautiful, white, healthy smile. Our patented warming mouthpiece and blue LED light technology make it easy to use, safe for sensitive teeth and bring out the natural whiteness of your teeth.
The kit comes with GLO Pre-Filled Whitening Gel Applicators and Remineralization Gel to add back minerals lost during the bleaching process.
This helps protect your teeth from sensitivity or any negative effects that may come with other whitening methods. The applicator is designed to be comfortable and easy to use, making it the perfect choice for a DIY teeth whitening experience.
The GLO Science GLO Classic Brilliant Teeth Whitening Device Kit is an affordable way to get professional results in the comfort of your home. With clinically proven results, you can have brighter, whiter teeth after just one treatment session.
Our patented technology is designed to make the experience easy, fast, and painless. In just 8 minutes, you can have a brighter smile without using strips or trays that may cause irritation or gagging. Plus, our formula uses natural ingredients to help protect your teeth from sensitivity and other damage caused by bleaching.
You can trust the GLO Science GLO Classic Brilliant Teeth Whitening Device Kit to help you achieve a beautiful, healthy smile.
Pros
Comfortable and easy to use.
Clinically proven results in just 8 minutes.
Formula uses natural ingredients to help protect your teeth from sensitivity and other damage caused by bleaching.
Cons
More expensive than other methods of teeth whitening.
Can still cause some sensitivity or irritation in certain individuals.
May require multiple treatments to achieve desired results.
8. Teeth Whitening Kit with LED Light, 10X Teeth Whitening Gels

Our Teeth Whitening Kit with LED Light delivers maximum results in minimal time! Our kit contains 10X whitening gels, 2X silicone mouth trays, and an LED light. The whitening gel is a professional-grade formula that whitens teeth effectively without causing sensitivity.
In just 15 minutes, you can get a whiter smile that is 1-9 shades brighter in as little as 1-2 weeks. Our kit offers 2-3X faster results than strips & pens, so you get the white teeth you want quickly and effectively! Plus, our LED light provides an extra boost of whitening power for even more dramatic results!
Our Teeth Whitening Kit is easy to use and fits your lifestyle. You can conveniently whiten your teeth while watching TV, working on the computer, or even in between Zoom meetings! Plus, our kit is free of harsh chemicals and toxins, so you can feel confident that you’re taking care of your oral health.
Pros
Whitens teeth effectively without causing sensitivity.
1-9 shades whiter in 1-2 weeks.
2-3X faster than strips & pens.
LED light offers an extra boost of whitening power for even more dramatic results.
Easy to use and fits your lifestyle.
Cons
Results can vary for different individuals.
Not suitable for those with dental work or crowns/veneers.
Some may experience mild tooth sensitivity after use, which should go away quickly.
Buyers Guide For The Best Teeth Whitening Kits
Choose a kit with natural ingredients:
There is no need to expose yourself to harsh chemicals or risk damaging your teeth when whitening them. Natural ingredients such as baking soda and activated charcoal are popular in many tooth-whitening products and can effectively remove stains without any damage.
Look for kits that provide safe and effective results:
Many kits claim to whiten teeth, but not all are safe and effective. We recommend looking for products that have been tested and proven safe and effective in whitening teeth.
Consider using a kit with LED light technology:
LED lights provide extra power when whitening teeth and can bring results much faster. Look for kits with LED lights designed to be used on the teeth to speed up the whitening process.
Find a kit from a reputable brand:
Not all brands offer the same quality when it comes to whitening products, so it’s important to find one that is trusted and reliable. Look for brands that are well known and have a good reputation when it comes to their whitening kits.
Make sure the kit includes all of the necessary items:
Some whitening kits come with everything you need, while others require additional items such as mouth trays or gels. Make sure that whatever kit you purchase includes all the necessary items for a successful whitening process.
Following these steps will help you find the best teeth whitening kit that works safely and effectively to have the bright, white smile you desire. Remember to consider your budget and look for kits with natural ingredients. You’ll be well on your way to a brighter smile with the right kit.
FAQs
Q: Are teeth whitening kits safe to use?
A: Yes, most professional-grade teeth whitening kits are safe when used as directed. However, it is important to read the instructions carefully and follow the directions for the best results and safety. If you have any questions or concerns about a particular whitening kit, you should consult your dentist before use.
Q: How often should I whiten my teeth?
A: It depends on the type of whitening kit you are using and the results you want to achieve. Generally speaking, it is usually recommended that teeth be whitened every 6 months or so. However, if you use an over-the-counter teeth whitening kit, it is best to use it per the instructions on the product label.
Q: How long do teeth whitening results last?
A: The longevity of your results will depend on the type of whitening kit you’re using and how well you follow the instructions. Generally speaking, professional teeth whitening results can last anywhere from 6 months to 2 years with proper care. Over-the-counter whitening kits may be less effective and typically last for shorter periods.
Conclusion
Teeth whitening kits can be a great way to get a brighter, whiter smile without the hassle or expense of professional treatments. With the right kit and a little research, you can find the perfect solution to help you achieve your desired results.
Taking time to consider all of the factors mentioned in this guide and looking for a kit with natural ingredients, safe and effective results, LED light technology, reputable brands, and all the necessary items can help you find the best teeth whitening kit for your needs.