The 9 Best Whitening Mouthwashes for Pearly Whites

Best Whitening Mouthwashes
Keeping a healthy mouth takes more than just brushing. Find out which mouthwashes you should buy to make your breath fresh and your pearly whites shining.

Brushing your teeth isn’t enough to keep your mouth sparkling and minty fresh. Maintaining a positive oral hygiene regimen is possible with a mouthwash to accompany your toothbrush, toothpaste, and floss.

There are areas of your mouth that a toothbrush just can’t reach. With the fluidity of mouthwash, rinsing will get through areas that you didn’t get to the first time around. If you choose the right mouthwash, it can even help whiten your teeth. And who doesn’t like sparkling white choppers?

You may be aware of whitening strips, but sometimes choosing a mouthwash can be easier. We’ve done the research and pulled out the best whitening mouthwashes to keep your mouth shining bright and healthy.

Things to Consider When Choosing a Whitening Mouthwash

When it comes to choosing the right whitening mouthwash, the top three things to consider are the ingredients, how effective it will be, and will you cause damage to your teeth?  Now, let’s break it down:

Hydrogen Peroxide

Typically found in the 1%-2% range, hydrogen peroxide is the most effective ingredient to whiten your teeth. However, those with sensitive teeth may shy away from products containing hydrogen peroxide because it can increase tooth sensitivity or cause gum irritation.

Natural Ingredients (Lemon Oil, Bamboo Silica, Charcoal)

Natural ingredients are a good alternative for those with more sensitive teeth/mouth or like to use greener products. Different mouthwashes turn to a variety of ingredients including lemon oil, bamboo silica, and charcoal to gently dissolve surface stains on the teeth, all with varying effectiveness. With all natural products, it will take longer to see results and the results may be less dramatic.

Listerine Healthy White Vibrant Multi-Action Fluoride Mouth Rinse

Listerine Whitening Mouthwash

If you’re looking for a mouthwash that does absolutely everything, look no further. Listerine Healthy White™ Vibrant Multi-Action Fluoride Mouthwash cleans your mouth, helps prevent tooth decay, and kills bad breath germs, while safely whitening your teeth in as little as 5 days! Key ingredients include: fluoride & hydrogen peroxide.

Listerine Healthy White Vibrant Multi-Action Fluoride Mouth Rinse, Foaming Anticavity Mouthwash For Whitening Teeth and Fighting Bad Breath, 16 fl. oz
  • 16-fluid ounce bottle of Listerine Healthy White Vibrant Multi-Action Fluoride Anticavity Mouthwash to whiten teeth, prevent cavities and fight bad breath
  • Teeth whitening mouthwash starts to work on contact to remove teeth stains for whiter teeth and a brighter smile in as little as 5 days* *Individual results may vary
  • Mouth rinse with sodium fluoride helps prevent cavities while the dynamic foaming action works to clean and whiten in hard-to-reach places without damaging enamel.Store at room temperature

Solimo Whitening Anticavity Mouthwash

Solimo Whitening Mouthwash

Amazon products continue to take the world by storm with affordable pricing and solid products. The next good they hope to tackle? Mouthwash. Solimo is an Amazon brand Whitening Anticavity Mouthwash that gently removes surface stains from your teeth with 1% hydrogen peroxide. So, people with sensitive teeth – this one’s looking at you!

Amazon Brand - Solimo Whitening Anticavity Mouthwash, 16 Fluid Ounces, Pack of 4
  • Four 16-fluid ounce bottles of whitening anticavity mouthwash
  • Removes surface stains from teeth
  • Aids in the prevention of dental cavities

Crest 3D White Diamond Strong Mouthwash

Hate that burning sensation when you use mouthwash? Me too. Now there’s an option for us, Crest 3D White Diamond Strong Mouthwash. Made without alcohol, this mouthwash strengthens and whitens in no time.

Crest 3D White Diamond Strong Mouthwash, 473 Ml, 4 Count
  • Strengthens while you whiten
  • From the makers of white strips
  • Strengthens tooth enamel

Lumineux Oral Essentials Teeth Whitening Mouthwash

Are you looking for something a bit more natural and you don’t mind spending a few extra bucks? Lumineux Oral Essentials Whitening Mouthwash is certified non toxic, using a formula that combines essential oils (spearmint, peppermint, wintergreen, basil, coconut and sage) with organic aloe vera juice and salt all the way from the Dead Sea to create a one of kind mouthwash experience. Great for those with sensitive teeth and gums, who are still wanting that bright white smile!

Lumineux Oral Essentials Teeth Whitening Mouthwash - Certified Non Toxic | Whiter Teeth in 7 Days or Less w/o Sensitivity | Fluoride Free | NO Alcohol, Artificial Colors, SLS Free, Dentist Formulated
  • ROTECTS 99.9% OF HEALTHY BACTERIA: Lumineux products are the first on the market that have been clinically proven to enhance and protect the oral microbiome, leading to better whole body health, improved digestion, and a mouth uncompromisingly bright and beautiful!
  • WHITER TEETH IN 7 DAYS OR LESS: Naturally derived doesn’t have to mean ineffective! This fast-acting coconut-based mouthwash has been scientifically proven to work as well as the leading brand without the collateral damage of most whiteners. That makes this the first clinically proven, daily-use whitening mouthwash
  • WHITENS WITHOUT THE SENSITIVITY: Using potent oils to break up stains, leaving smoother, cleaner and brighter looking teeth without stripping enamel or causing tooth sensitivity, Lumineux offers a daily use teeth whitening regimen that works as well as the leading brand without the pain of traditional hydrogen peroxide based whiteners.

Crest ProHealth Advanced Mouthwash With Extra Whitening Energizing Mint Flavor


Crest ProHealth Advanced Mouthwash with Extra Whitening is a cult favorite for good reason. This mouthwash promises a whiter smile in just 7 days while also preventing cavities, eliminating bad breath bacteria, and strengthening your enamel with fluoride. Oh, and it doesn’t burn either!

Crest ProHealth Advanced Mouthwash With Extra Whitening Energizing Mint Flavor 16 fl oz. Pack of 4
  • Mouthwash kills bad breath germs
  • Safely whitens teeth with brushing by removing surface stains
  • Helps prevent cavities

Colgate Optic White Whitening Mouthwash

With a 2% enamel safe hydrogen peroxide whitening formula, Colgate Optic White Mouthwash is here to deliver quick results. Not only does this rinse actively whiten teeth, it uses Colgate’s special “whiteseal” technology that helps to prevent future stains. The only downside to this mouthwash is that it doesn’t contain fluoride, so if you’re looking for some enamel care, this may not be the one for you.

Colgate Optic White Alcohol Free Whitening Mouthwash, 2% Hydrogen Peroxide, Fresh Mint - 946mL, 32 Fluid Ounce (3 Pack)
  • Teeth whitening mouthwash that actively whitens teeth and helps prevent future stains by sealing them out
  • Enamel safe, 2% hydrogen peroxide whitening formula, an ingredient recommended by dentists for dental whitening
  • Icy Fresh Mint flavor helps freshen breath in the morning or between meals

POPWHITE Purple Power Duo Natural Teeth Whitening with 4 oz Primer Toothpaste and 16.9 oz Whitening Toner Oral Rinse

POPWHITE Purple Power Duo is a color correcting pair that works on all kinds of teeth – from natural to crowns or veneers and even the most sensitive. This is ideal for someone with dental work because typical mouthwashes do not work on artificial teeth. It’s also a great alternative for anyone with underlying oral conditions because it does not contain any hydrogen peroxide.

POPWHITE Purple Power Duo Natural Teeth Whitening with 4 oz Primer Toothpaste and 16.9 oz Whitening Toner Oral Rinse, Botanical Formula for Safe, Gradual Teeth Whitening at Home, Mint Flavor - Manufacturer Date 2/21
  • Whitens naturally with regular use. Color correcting technology makes teeth whiter, brighter and shinier.
  • Works on all teeth, Natural, Crowns, Veneers, and sensitive teeth.
  • Reduces plaque and keeps enamel on teeth intact.

ACT Anticavity + Whitening Rinse

ACT Whitening Mouthwash

If your teeth need more than just whitening, ACT Anticavity + Whitening Rinse covers all the bases. With its signature foaming action, it helps prevent overall tooth decay, removes stains from your teeth, prevents cavities, and helps build your enamel. After a few months of using this, your mouth will feel and look better than ever!

ACT Whitening + Anticavity Fluoride Mouthwash 16.9 fl. oz. with Zero Alcohol, Dye Free, Gentle Mint
  • Contains one (1) 16.9 fluid ounce bottle of ACT Whitening + Anticavity Fluoride Mouthwash With Zero Alcohol, Dye Free, Gentle Mint
  • WHITEN TEETH: Enjoy a whiter smile in four days** when you rinse with ACT Whitening Mouthwash
  • ZERO ALCOHOL: This ACT Oral Care Product is an alcohol-free mouthwash

The Natural Dentist Whitening Antigingivitis Rinse

The packaging says it all for this one. The Natural Dentist Whitening Antigingivitis Rinse is just that – all natural. Primarily made with peppermint and sage oil, this mouthwash promotes oral health by eliminating bacteria that can cause gingivitis and plaque. But how does it whiten your teeth? Non abrasive bamboo silica that helps remove surface stains. The trick to this mouthwash is to use it before brushing your teeth, so the silica can do its thing!

Frequently Asked Questions (FAQs)

Do whitening mouthwashes work?

Absolutely. But please consult your dentist before beginning any whitening program, he/she will be able to guide you towards a product that best fits your needs.

How do teeth become stained?

Remember that coffee you had this morning? Or that glass of red wine you drank last night? Or even that healthy beet salad you had two weeks ago? That’s what’s causing your stains. Eating pigmented foods and drinking dyed drinks are likely to cause some teeth discoloration in the long term. While using a whitening mouthwash is a great option for stains you already have, make sure to brush your teeth after meals to prevent new or worsening discoloration.

How long does it take for your teeth to whiten?

It really varies. Certain factors like coffee consumption, level of discoloration, teeth sensitivity, amongst other things all play a role. We recommend consulting your dentist before beginning any whitening regime.

How often should I use a whitening mouthwash?

Use as directed on the bottle. And again, we recommend consulting your dentist before beginning any whitening regime.

Should I use a whitening mouthwash or whitening strips?

Please consult your dentist to decide on the best option for your teeth!

Is using whitening mouthwash safe?

When used as directed, yes! And while we don’t want to sound like a broken record, we encourage you to see your dentist before using any whitening treatment!

Final Thoughts

Whitening mouthwash is a super easy way to get a brighter, whiter smile, while also positively impacting your oral health! Choose wisely, use as directed, and consult your dentist for the best results and you’ll be showing off your new pearly whites in no time! Just remember, for most of these products, results aren’t seen overnight, so be sure to stick with it!

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