Best Mouthwash For Cavities - Our Top Picks

Decay is the most common problem that affects the mouth. Almost everyone has encountered at least one visit to the dentist to get their cavities filled.

Cavities are all but inevitable. However, there are a few things you can do to make sure that they don’t become a regular occurrence.

Even if they do, they would be so insignificant that the visit to the dentist becomes light and untroublesome.

Of course brushing and flossing are the key components of that protective regime. But mouthwash can also be of great benefit, which is why we’ve compiled a list of the best mouthwash for cavities.


#1 ACT Anticavity Fluoride Mouthwash


Dentist Recommended Flouride Brand

#2 Listerine Total Care Zero Fresh Mint Anti-Cavity Mouthwash

Helps Prevent Cavities & Restores Enamel with a Less Intense Taste

#3 Colgate Enamel Health Mouthwash

Anti-Cativity Fluoride Mouthwash that
Strengthens Enamel

Decrease cavities with these 2 steps

  1. Reducing plaque: Through regular brushing, flossing and even rinsing your mouth could be of benefit.
  2. Strengthening the tooth structure: Which is where the mouthwash comes in.

Best mouthwash for cavities on the market today

We know cavities originate as a result of food remnants and plaque staying in contact with the tooth surface for too long. This plaque is loaded with bacteria which ferments these food remnants releasing acids.

These acids eat up the outer protective layer of the tooth (called the enamel) and paves the way for bacteria to enter into the tooth structure and the decay begins.

By choosing one of our top picks for the best mouthwash wash for reversing cavities below, you can help prevent this from happening today.

1. ACT Anticavity Fluoride Mouthwash

ACT needs no introduction. A giant of the oral care world, particularly mouthwashes. They have over 15 different brands and products, each with a specific purpose. From cavity protection to sensitivity relief and even dry mouth treatment.

This particular mouthwash has an astounding 0.05% Sodium Fluoride (which is pretty high compared to most other products on the market). This ensures incredible protection as well as strengthening of the tooth enamel.

Add to that the fact that it contains no alcohol and no other additives except for Fluoride. This is why we think this is the best mouthwash for cavity prone teeth.

Using this mouthwash twice daily would make your cavities far less and far smaller. It is no surprise that they branded their product as a top pick for dentists.

2. Listerine Total Care Zero Fresh Mint Anti-Cavity Mouthwash

Another huge name in the oral hygiene business. Listerine is one of the oldest brands of mouthwash in the world, however they are still very much in the game. With new actively tested products being delivered on a regular basis, it is safe to assume that almost all of Listerine mouthwashes are effective.

This one however is different. Listerine almost always use alcohol in their products. This is because alcohol is a powerful antiseptic capable of killing a wide range of bacteria. But this one is Zero Alcohol.

Add to that the fact that it contains 0.02% Sodium Fluoride, which you might think is low. But it makes it suitable even for children from 6 years of age, with supervision of course.  Making it a great mouthwash for reducing cavities.

3. Colgate Enamel Health Mouthwash

Colgate is also a well-known name, but it is mainly focused on toothpastes. However their mouthwash products are also quite effective and are also tested to work with children as young as 6 years of age.

The Colgate Enamel Health mouthwash has a good strong 0.02% Sodium Fluoride concentration and no alcohol and no other artificial ingredients making it suitable for everyone.

In addition, it has a mild taste and leaves no after taste as most consumers would report. Which is why it is no surprise that their product made its way on our list of good mouthwash for cavities.

4. Solimo Anticavity Fluoride Mouthwash

You probably have never heard this name before, so it being on our list might come as a bit of a shock. Solimo is an Amazon brand product, manufactured and sold only through Amazon. Most people have reported it as being quite effective.

Not only that, but it is the cheapest anticavity mouthwash on the market today. Even though it has a high enough concentration of Fluoride (0.02% Sodium Fluoride to be exact) as well as no alcohol and no artificial ingredients.

Consumers who have used it twice daily for a while all reported a reduction in the rate of decay, as well as a strong (but not too sharp a taste). So we recommend this product if you looking for a cheaper, yet effective anti-cavity mouthwash.

5. Mountain Falls Anti-Cavity Fluoride Rinse

This is maybe another name that you probably have never heard of, however it is an exact copy of the ACT mouthwash. But it is quite cheaper.

Mountain Falls Anticavity Fluoride Rinse has a very high 0.05% concentration of Sodium Fluoride. As well as no alcohol, no gluten, no sweeteners and a very pleasant taste and no lingering aftertaste (as per consumer reports).

The very high concentration with the cheap price, plus the astoundingly positive reports makes this a consumer favorite. Which is why it is on our list of best mouthwash for cavities.

Final word before choosing the best mouthwash for cavities

Mouthwash is an adjunct to oral hygiene, meaning that it is in NO WAY A SUBSTITUTE for brushing and flossing. Brushing and flossing are the only acts that are capable of cleaning the surfaces of the teeth and reducing plaque accumulation.

A good mouthwash only adds protective layers to the tooth surface resulting in its strengthening. Although the swishing of the liquid could in theory remove some of the loose plaque and debris. But it is simply not enough to do the whole job.

So there you have it, a list of all our top picks for the best mouthwash for cavities. Now all you need to do is choose the one that suits you (and your budget) the best.