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Best Teeth Whitening Mouthwashes

Expert Reviews & Buying Guide

quadcopter reviewsBest Teeth Whitening Mouthwashes

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In a hurry? Here are the best products at a glance.

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Heather
Patton
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Jennifer
Trimbee
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Samantha
Dewitt
Your Authors and Guides
Article Author
Heather Patton
Article Author
Jennifer Trimbee
Article Author
Samantha Dewitt

How to Choose the Best Teeth Whitening Mouthwash

One of the best ways you can whiten your teeth at home is to add the best teeth whitening mouthwash to your regular oral care routine. There are a lot of different options out there, each with slightly different ingredients but all promising to do the same thing: whiten your smile. We researched some of the top brands and highest rated products to help clear up the confusion. Let’s start with some of the key features you should know.

Best Teeth Whitening Mouthwashes

Package Size: These bottles range from 8 to 32 oz. Typically, if you used twice a day, 16 oz will last about a month. If more than one person in your family is using it, obviously it won’t last as long.

Best Teeth Whitening Mouthwashes

Pieces: Some of these come in multipacks so you can buy in bulk if that’s what you like to do. You can get 3 or 4 bottles at a time and have a supply on hand that will last your family for months.

How to Choose the Best Teeth Whitening Mouthwash

Fluoride: You’ve probably been using fluoride your whole life but do you know how it works? It doesn’t actually prevent plaque buildup. Rather, it protects your enamel from the effects of plaque build-up, adding cavity protection to your mouthwash.

Best Teeth Whitening Mouthwashes

Alcohol-Free: You can most likely tell when you’re using a mouthwash with alcohol because, well, it kind of burns. The alcohol does serve an important function, though. It works as a carrier to get the active ingredients into hard to reach places.

Best Teeth Whitening Mouthwashes

Flavor: Most of these have minty flavors, though they vary from fresh mint to clean mint to natural mint. Some of the more natural options have flavors that are more neutral and not quite as intense.

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Activated Charcoal: Activated charcoal has a variety of uses. In fact, it’s sometimes used medically to absorb ingested poisons. Basically, it attracts toxins and other bad things, including whatever is staining your teeth. Don’t worry, it’s FDA approved for teeth whitening.

Top 10 Products

Now that you know the main things to look for, let’s get to our whitening mouthwash review. Here’s the deal. Our top and budget picks are right at the top of the list. That way, even if you’re in a hurry, you can get a good look at them. That’s really the best way to see the range that’s available. Keep reading if you can, these products are all really great and you never know which one will jump out at you. Okay, let’s get started.

Crest 3D White Mouthwash

Crest 3D White Mouthwash
Our top pick for teeth whitening mouthwash comes from Crest, one of the most well-known brands when it comes to oral care. This is a triple-action formula that whitens teeth, prevents future stains, and freshens breath. 3D White uses special Whitelock Technology that acts as a protector to keep stains from forming and to keep your teeth whiter, longer. There’s a bit of a foaming effect when you use it and it won’t leave behind any sticky, messy residue on the bottle when you put the cap back on. Let’s face it, it can be hard to swish around a mouthwash with alcohol long enough for it to be effective. This mouthwash does not contain any alcohol and won’t burn your mouth when you use it. One more thing, it’s also fluoride free.
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Natural Dentist Healthy White Mouthwash

Natural Dentist Healthy White Mouthwash
If you’re looking for a good natural whitening mouthwash, check out our budget pick, Natural Dentist Healthy White Mouthwash. This one is a little different than what you might expect because it’s designed to be used before you brush instead of after. There actually aren’t a lot of whitening pre-rinses available so take a close look if that’s what you prefer. So, how does it work? It’s simple! This mouthwash contains bamboo silica, a natural ingredient that sticks to plaque and makes it easier to brush off. It contains no alcohol so it won’t burn and it’s free of preservatives, colors, and any artificial flavors. To give this mouthwash its clean mint taste, natural peppermint and sage oils are added. It’s safe enough to use every day.
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Hello Oral Care Whitening Mouthwash

Hello Oral Care Whitening Mouthwash
One of the best whitening mouthwash and activated charcoal products is from Hello Oral Care. We want to let you know up front that this mouthwash is black. Activated charcoal is usually black so this shouldn’t be surprising but it’s always a little jarring to see black mouthwash. So, you might be wondering, why activated charcoal? Well, it’s a natural detoxifier that not only keeps your breath fresh but helps whiten your teeth and keep them that way. It comes from sustainable bamboo so it’s also environmentally conscious. Other ingredients in this mouthwash include coconut oil, tea tree oil, and xylitol as well as natural peppermint for a subtle mint flavor. Hello products are free from alcohol, fluoride, and dyes. They’re also vegan-friendly, never tested on animals, and made in the USA.
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Colgate Optic White Mouthwash

Colgate Optic White Mouthwash
If you’ve been waiting for a Colgate whitening mouthwash review, here it is. Colgate Optic White uses 2% hydrogen peroxide to whiten teeth by first removing surface stains then uses WhiteSeal Technology to keep them from coming back. This mouthwash foams a little when you use it. That’s just the hydrogen peroxide helping clean those hard to reach places so it reaches the surfaces of all your teeth and helps to keep your mouth healthy and your breath fresh. This mouthwash is alcohol-free and won’t burn like some other popular mouthwashes on the market. With this product, you get 3 bottles of mouthwash, every 32 ounces. Buying in bulk is one way to get a good deal. Plus, you get so much mouthwash, you won’t have to reorder more any time soon.
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Dr. Brite Mint Whitening Mouthwash

Dr. Brite Mint Whitening Mouthwash
Another good choice, if you’re looking for a natural option, is Dr. Brite Mint Whitening Mouthwash. This alcohol-free formula uses coconut oil, aloe vera, activated charcoal, and non-acidic Vitamin C to whiten your teeth and restore healthy gums while natural mint flavors keep your breath nice and fresh. What’s special about this mouthwash is that it uses coconut activated charcoal which doesn’t have the same black color as charcoal from other sources. It has all the benefits without any of the mess. All of the ingredients are edible which means you don’t have to worry about getting sick if you swallow this mouthwash. That also means that it’s safe for kids to use, too. It comes in a 3-pack of 8 oz bottles which are small, convenient, and perfect for travel.
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Mountain Falls Whitening Mouthwash

Mountain Falls Whitening Mouthwash
Next up in our whitening mouthwash reviews is Mountain Falls Whitening Mouthwash. Not only does it safely whiten teeth, but it also helps to protect against future stains and kills the germs that cause bad breath. It uses hydrogen peroxide to help remove any stains and will foam slightly as you use it so it gets into all those spots in your mouth that you have trouble reaching with your toothbrush. The mild mint flavor is great for anyone who doesn’t like a really strong mouthwash plus it’s alcohol-free so it won’t burn while you’re swishing it around your mouth. It’s also safe enough for daily use. This is actually a 4-pack of 32-ounce bottles and, well, that’s a lot of mouthwash. Not only are they reasonably priced, but you also won’t need to reorder mouthwash for a while.
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Oral Essentials Whitening Mouthwash

Oral Essentials Whitening Mouthwash
Oral Essentials Whitening Mouthwash provides the same results as peroxide-based whiteners without any of the sensitivity or abrasive chemicals. How does it do it? In addition to coconut, sage, and lemon peel oil, this mouthwash also uses dead sea salt minerals to cleanse and removes stains from coffee, tea, tobacco, and juice. Because this mouthwash does not rely on harsh chemicals, it takes a little bit longer to work than other brands but delivers great results if given time to work. Simply shake well and swish it in your mouth for 1 to 2 minutes twice a day. If you drink a lot of coffee or any other dark liquids that cause difficult stains, up it to 3 times a day. Plus, it comes with a 30-day money back guarantee. There’s nothing to lose!
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PerioSciences AO ProRinse Mouthwash

PerioSciences AO ProRinse Mouthwash
Our next pick is PerioSciences AO ProRinse Mouthwash. This unique formula was designed to put various antioxidants, minerals, and botanicals to work supporting your saliva’s natural defenses. It’s effective at whitening teeth plus its soothing and moisturizing properties are great for your gums, too. Ingredients include grapefruit extract, peppermint oil, lemon juice, and spearmint leaf oil that give it a clean and natural minty flavor. It’s free of fluorides, alcohol, parabens, and artificial colors and flavor. That’s not all. Believe it or not, this mouthwash is a new approach to oral care. It was formulated by a dentist to work with the antioxidants that occur naturally in saliva, boosting your natural oral defenses to get the best possible results. This is a really unique mouthwash that’s the first of its kind.
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Arm & Hammer Truly Radiant

Arm & Hammer is famous for their baking soda so it’s no wonder that the whitening ingredient in Arm & Hammer Truly Radiant is, you guessed it, baking soda. That’s not all, baking soda also helps fight bad breath, too. This is also one of the few types of mouthwash on our list that contains fluoride. You’ve likely been hearing about fluoride from your dentist your whole life but what’s included in this mouthwash is meant to protect your teeth from the acids produced by plaque buildup. It strengthens tooth enamel, too. While the baking soda gives this mouthwash a slightly salty taste, the tingling mint is much more prevalent. It’s not as harsh as a mouthwash with alcohol but it does have a bit of a kick to it. The 16 oz bottle is particularly easy to pour, too.
Arm & Hammer is famous for their baking soda so it’s no wonder that the whitening ingredient in Arm & Hammer Truly Radiant is, you guessed it, baking soda. That’s not all, baking soda also helps fight bad breath, too. This is also one of the few types of mouthwash on our list that contains fluoride. You’ve likely been hearing about fluoride from your dentist your whole life but what’s included in this mouthwash is meant to protect your teeth from the acids produced by plaque buildup. It strengthens tooth enamel, too. While the baking soda gives this mouthwash a slightly salty taste, the tingling mint is much more prevalent. It’s not as harsh as a mouthwash with alcohol but it does have a bit of a kick to it. The 16 oz bottle is particularly easy to pour, too.
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Listerine Total Care Mouthwash

Next up is Total Care, a Listerine teeth whitening mouthwash that actually has 6 amazing benefits for your mouth. It whitens and cleans teeth, freshens breath, kills the germs that cause future bad breath, strengthens teeth, helps prevent cavities, and restores enamel. This is considered anticavity mouthwash and contains fluoride. If you’re at all familiar with this brand, you don’t need to read a Listerine whitening mouthwash review to know that it contains alcohol and is quite strong. Still, it definitely gets the job done. Swishing this mouthwash for 60 seconds in the morning and at night, you’ll get a whole mouth clean. Why 60 seconds? That’s how long it takes this Listerine whitening mouthwash to kill bacteria on contact. This 16 oz bottle is about a month’s supply if used twice a day.
Next up is Total Care, a Listerine teeth whitening mouthwash that actually has 6 amazing benefits for your mouth. It whitens and cleans teeth, freshens breath, kills the germs that cause future bad breath, strengthens teeth, helps prevent cavities, and restores enamel. This is considered anticavity mouthwash and contains fluoride. If you’re at all familiar with this brand, you don’t need to read a Listerine whitening mouthwash review to know that it contains alcohol and is quite strong. Still, it definitely gets the job done. Swishing this mouthwash for 60 seconds in the morning and at night, you’ll get a whole mouth clean. Why 60 seconds? That’s how long it takes this Listerine whitening mouthwash to kill bacteria on contact. This 16 oz bottle is about a month’s supply if used twice a day.
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Crest 3D White Mouthwash

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