Is tea bad for teeth?

Wine, Fruit Juice, Soda — Which Drinks Can Harm Your Teeth?

Thinkstock (3)

Sign up for more FREE Everyday Health newsletters.

Aside from what you eat, what you drink has a big impact on your oral health. When you drink a liquid, you’re essentially bathing your teeth in that beverage. And many drinks pose a hazard to your dental health similar to that of sweet treats such as candy and chocolate.

When it comes to your diet, there are two chief threats to the health of your teeth: sugar, which promotes the growth of bacteria in your mouth and damages enamel, and acid, which also harms enamel. Both are found in a variety of popular foods and drinks.

Top Beverages That Can Harm Your Teeth

Edmond R. Hewlett, DDS, a professor at the UCLA School of Dentistry and a consumer adviser for the American Dental Association, says he won’t touch fruit juice — it’s high in sugar and can also be quite acidic. This category of drink includes smoothies, since many are made with citrus fruits, which are acidic, and fruits that are high in sugar.

“Once sugar hits the mouth,” says Dr. Hewlett, “bacteria are very effective and quick.”

Another thing to consider is the sugar you add to your coffee or tea. This sugar does more harm than the coffee or tea itself, which isn’t acidic enough to cause as much damage as many people believe.

“However,” says Hewlett, “do keep in mind that coffee and tea will stain your teeth.” To help prevent staining, he recommends that you run a wet toothbrush over your teeth or at least rinse your mouth out with water after drinking these beverages. This can help slow the amount of staining over time.

Wine also contains acid, but Hewlett says only excessive wine consumption puts your tooth enamel at risk. However, like coffee and tea, it can stain your teeth, and drinkers might want to consider rinsing with water after imbibing to reduce the amount of staining over time.

Many people rightly believe that regular soda is bad for the teeth because of its high sugar content. But sodas, as well as diet sodas and diet sports drinks, can also cause significant harm to tooth enamel because of the acid they contain.

“These drinks often contain phosphoric or citric acid to make them tangy and taste good,” says Hewlett. “Soda actually contains an acid that dentists use to rough up enamel before administering bonding treatment.”

It’s Not Just What You Drink But How You Drink It

Keeping your teeth healthy while you drink involves more than just making the right choices of what to drink.

If you drink slowly, you allow the liquid to have more contact with your teeth. If you nurse a diet soda throughout the day, for example, or sip a sugary latte during your hour-long commute, the damage to your teeth can be much greater than if you finish your beverage quickly.

Drinking with a straw can help reduce damage to tooth enamel — it seems to help by allowing harmful substances to bypass the teeth, Hewlett says. Still, he advises that it’s better to avoid harmful drinks altogether.

Also, if you tend to chew ice that’s in your beverage, Hewlett advises that you break the habit. Over time, chewing ice can cause tiny cracks in your teeth, weakening them; and eventually, “a chunk of your tooth can even break off when you least expect it,” he explains.

Drink Tips to Promote Healthy Teeth

When it comes to choosing what to drink, you can take steps to keep your teeth strong and healthy. Start with these strategies:

  • Drink fruit juices and smoothies with a straw and aim to finish them in one sitting as opposed to sipping them slowly.
  • Put little or no sugar in your coffee, particularly if you tend to nurse it.
  • Drink regular and diet sodas and sports drinks sparingly, and don’t allow yourself to sip them for prolonged periods.
  • Use a straw when it makes sense, to help avoid bathing your teeth in harmful sugary or acidic liquids.
  • Use a wet toothbrush or rinse your mouth out with water after you drink acidic beverages or anything that might stain your teeth, such as wine, coffee, and tea.
  • Don’t chew ice.
  • When in doubt, choose water.

Adding Milk To Tea Prevents Teeth Staining – Here’s Why:

Tea is the cause of more teeth staining than any other beverage, including coffee. And black tea, the most widely consumed type in the world, is the worst offender of all!

It’s no sin to need that cuppa first thing in the morning, but the downside is the residual dark staining that it can leave behind. Tea (and coffee) contains chromagens. Chromagens are intensely pigmented molecules and are the reason that these seemingly indispensable beverages have their beautiful dark color. Because chromagens have a particular affinity for tooth enamel it makes them prime smile-tainters and teeth-stainers.

Why Adding Milk To Tea Prevents Teeth Staining – The Facts:

A recent study reported in the International Journal of Dental Hygiene found that that by adding milk to tea you can reduce its staining impact. That’s great news for tea lovers. But why is tea such a culprit?

If you thought chromagens were bad, meet tannins!

Tea, unlike coffee, also contains tannins. Tannins are a kind of chromagen and are largely responsible for tea’s distinct flavor and lovely color. However, tannins make teeth enamel much more susceptible to staining. In effect, tea presents a double-whammy to your pearly whites!

But don’t freak out. You can still enjoy your cups of soothing tea without ruining your smile. Here are my recommendations:
The Tea Drinker’s Guide To Teeth-Friendly Tea Consumption:

    1. Add Some Milk to your Tea. Milk contains a protein called casein, which binds with tannins and decreases dental discoloration. (I guess the Brits knew what they were doing all along!)
    2. Be mindful of the Tannin Levels. Most teas contain some tannin including green tea, white tea and herbal tea (decaffeinated, too!). But it is black tea that has the highest levels.
    3. Swish With Plain Water: When you finish sipping your tea it’s a good idea to swish your mouth with plain water. This washes away much of the residual tannins lingering on your tooth enamel.
    4. Be Scientific: When steeping your tea, keep this piece of scientific trivia in mind:During the first two minutes of immersion in boiling water tea leaves release the majority of their caffeine. Between 2 and 5 minutes the tannins are drawn out of the leaves.So, if you are looking for a pick-me-up, drink your tea after two minutes for maximum stimulation and minimum tannins. If you are looking to relax, empty your cup after two minutes, and then re-steep your tea bag. But beware of the tannins (see helpful hints 2. and 3.)
    5. Beware of Herbal Teas: Many herbal teas are derived from fruit. Most popular are lemons, raspberries, and black currants, which are delicious but tend to be very acidic. These teas can actually dissolve tooth enamel and weaken your teeth them, too. Rinsing with water after consuming can help neutralize this “acid attack”.Note: Don’t brush your teeth for at least 30 minutes after drinking an acidic beverage, lest you abrade away the softened tooth structure. (Also, when you add a slice of lemon to any tea you are also increasing its acidity.)
    6. Don’t Swish Your Tea! Avoid swishing tea in your mouth. Try to minimize the tannin-to-tooth contact as much as possible. When drinking iced tea, use a straw.
    7. Switch: If you are an avid tea drinker here’s one last caveat to keep in mind: the trifecta of rich color, high tannin content, and high acidity maximizes tea’s staining potential. Alternatives, such as chamomile, are a tooth-friendly choice.

As you can see, while tea is one of the most widely consumed beverages in the world, it’s not the most conducive to a white, bright smile. If you drink tea all day, try to cut down or replace a few cups with an alternative.

And as the study indicates, when you do sit down to enjoy that cozy cup of tea, splash in a little milk to protect your smile. And if your teeth are already stained, think about an in-office teeth whitening treatment. We do tons of these every week and our patients are in love with the results: The Best Teeth Whitening In New York City.

Michael Sinkin practices cosmetic, implant, and restorative dentistry in New York City. He is known for the wonderful care he provides to his patients, and for his wicked sense of humor! To contact Dr. Sinkin, link here.

How Coffee Affects Your Dental Health

Ahh! Nothing beats a warm cup of coffee. It’s energizing and likely an integral part of your routine to get ready for the day. You might even reach for a second cup when you’re feeling that afternoon slump. But how is all of that coffee affecting your dental health, and what can you do to reduce its negative effects on your pearly whites?

Coffee Stains More Than Your Clothes

There are microscopic ridges and pits within the enamel of every tooth, and when you eat and drink, they can hold onto particles. That means that a dark drink like coffee could actually embed itself into your enamel, causing unsightly yellowing of the teeth.

The top way to prevent those stains is by avoiding coffee, but we know that the need for a caffeine fix is strong, so you probably won’t be giving up your cup of joe just because your teeth might be yellowed by it. Instead, you can incorporate the following strategies into your coffee drinking routine:

  • Don’t sip your coffee throughout the day. Enjoy it at certain times, such as with breakfast and during an afternoon break. When you’re finished, rinse your mouth with water and/or brush your teeth.

  • Avoid getting coffee directly on your teeth by drinking it through a straw.

  • Eat some raw veggies and fruits throughout the day. They have natural fiber that can help keep your teeth sparkling.

  • Follow a dental hygiene routine at home that involves brushing at least twice a day, and switch to a whitening toothpaste so you can remove stains and maintain a brilliant smile.

  • Try an over-the-counter teeth whitening product, or talk to your dentist about professional whitening options.

  • Visit your dentist regularly for cleanings.

Beware of Bad Breath

In addition to staining your teeth, coffee might even lead to the development of bad breath. This is because the beverage sticks to your tongue. Yuck! Thankfully, you can prevent offensive coffee breath by brushing your teeth and using a tongue scraper after you’re done drinking. To help prevent bad breath, you can also try eating some food before you drink your coffee.

Coffee Can Dry Out Your Mouth

It might sound counterintuitive because coffee is a drink, after all, but it could have drying effects on your mouth by inhibiting saliva production. Without enough saliva, it becomes harder for your body to keep your mouth clean and balanced naturally.

Coffee Can Weaken Your Teeth

More bad news: coffee is an acidic beverage. This means that it could actually help bacteria within your mouth make acids that lead to enamel erosion. Over time, your teeth might become brittle and thin. And when teeth are weakened, they become more susceptible to a host of other problems, including sensitivity, cavities, and decay. Plus, if you are adding a lot of sugar and cream to your coffee, you could be doing even more harm to your chompers.

But, Wait, There’s Good News!

Coffee lovers, rejoice! When it comes to drinking java, it isn’t all doom and gloom for your dental health after all.

Coffee contains polyphenols that could help keep your teeth healthy and strong by breaking down the bacteria that lead to plaque. Varieties that are high in caffeine will be highest in polyphenols. But you do need to drink the coffee black, without any sweeteners, milk, or creamers that would offset any of the benefits provided by the polyphenols. So if you enjoy a strong cup, you’re in luck.

Everything in Moderation Is the Key

To prevent the damage that coffee could potentially cause to your teeth, enjoy it in moderation. Experts recommend that you limit your intake to just two cups per day. Also, brush and floss your teeth daily and see your dentist for cleanings to remove stains. With a Spirit dental plan, you can rest assured that your smile will always be white and bright, regardless of how much you love coffee, because you’ll gain access to three teeth cleanings per year. So go ahead and indulge, whether you need a caffeine fix or you enjoy coffee as part of a relaxing ritual.


Does Coffee Harm Your Teeth as Much as You Think?

Coffee is a notorious teeth stainer. For the millions of us who drink coffee every day, we often get asked at the dentist whether we drink coffee—and that’s probably because we have noticeable staining.

But is coffee as bad for our teeth as it seems? Perhaps not, according to a new study. The Federal University of Rio de Janeiro in Brazil released a study showing that varieties of coffee high in caffeine are also high in polyphenol, which help to break up plaque-causing bacteria. The chemical is naturally found in the coffee bean, but is in higher concentrations with more caffeine-rich varieties like Robusta.

Even though this may sound like great news, there are a few very significant caveats. First, coffee can still stain teeth even if it may slightly help in fighting plaque. Second, the polyphenol effect only occurs when you drink your coffee black. If you use sugar, cream, or sweeteners, those counter-act the work that the polyphenol does.

Still, there have been some recent studies that suggest coffee is good for your health in other ways, so if you don’t drink it for your teeth, enjoy it for the rest of your body. Just don’t forget to brush and visit the dentist regularly to keep the staining under control!

If you have more questions about dental health, or if you need to see a dentist, contact one of the Arkansas dentists at Central Dental. We have two locations serving all of central Arkansas. See our contact page for the location nearest you and to schedule an appointment.

How do tea and coffee affect your oral health?

Can tea make your teeth go yellow, and is coffee bad for your teeth enamel? Here we’ll discuss less favourable effects of tea and coffee on your oral health and how they can be prevented with a few simple steps. Don’t forget, if you notice major changes or pain in your teeth you should always visit your dentist.

Does tea stain your teeth?

Finding the answer to the question ‘is tea bad for your teeth’ is pretty simple. As much as you may love a cup or two throughout your working day, tea stains teeth. An ingredient found in tea called tannin is the cause behind this bothersome staining. The darker you like your tea, the greater a staining effect it will have.

Does green tea stain your teeth?

Green tea has become a popular alternative to standard cups of tea. If you drink green tea in moderation, it can be healthier than drinking coffee thanks to its lower caffeine content and the fact sugar and milk are unlikely to be added. However, it can still contribute to the yellowing of your teeth.

Is iced tea bad for your teeth?

You may be surprised to discover that despite iced teas being a refreshing drink to have in the summer, it can be bad for your teeth. Many options are full of sugar, which turns to acid in your mouth and can contribute to cavities.

Is coffee bad for your teeth?

While the caffeine is a great energy booster, it can also be a contributing factor to duller teeth. Coffee has less tannin than tea, but there’s still enough to add a yellowish colour to your teeth over time.

How to reduce stains caused by tea and coffee

Here are a few key steps you can take to reduce the staining caused by tea and coffee.

  1. Reduce the number of cups you have per day. Also, try to avoid sipping your drinks and instead finish them in short period of time. Every sip is a new acid attack on your enamel, so it’s better to minimise your exposure to it as much as possible.
  2. If you don’t like the idea of cutting down, consider drinking a glass of water after you’re finished with your tea or coffee.
  3. Brush your teeth twice a day or more, especially after consuming coffee or tea. However, make sure you wait at least 30 minutes before brushing to reduce the risk of enamel erosion.
  4. Follow tooth brushing by flossing to reduce the acids which can erode tooth enamel and cause teeth to become yellow.

Products to help you maintain good oral health and avoid teeth stains

Now you know that tea and coffee stains teeth, you’ll need effective products to add to your daily self-care routine. As part of your day to day tooth-care schedule, incorporate Regenerate’s Advanced Toothpaste and Regenerate’s Advanced Foaming Mouthwash. Regenerate Enamel Science™ is the first system able to regenerate enamel mineral1 with exactly the same mineral that tooth enamel is made of. It also helps to restore your teeth natural whiteness and combat the negative side effects of consuming tea and coffee.

Now we’ve shared the effects of tea and coffee on your teeth and how they can be prevented with a few simple steps, you can be sure to take the best care of your smile while still enjoying your favourite teas and coffees.

  • Advanced Toothpaste

    Daily Use

    Buy Now

  • Advanced Foaming Mouthwash

    Daily Use

    Buy Now

  • Advanced Enamel Serum

    3 mins. 3 days. Once a month

    Buy Now

¹Acts on early invisible stages of enamel erosion. Helps to regenerate enamel by restoring its mineral content and micro hardness with regular use. Clinically proven.

The advice in this article does not constitute medical advice; it is solely available for information purposes. We recommend that you consult your dentist If you are experiencing any gum problems.


We often hear about the health benefits of tea—drinking it regularly has been linked to a lower risk for liver disease, stroke and diabetes—but we seldom discuss how tea can contribute to oral health.

That’s right, tea is also good for your teeth.

As it turns out, tea polyphenols, the natural compounds responsible for much of tea’s health benefits, can also help keep cavities, gum disease and bad breath at bay.

Research on green tea has shown that it contributes to a healthy oral environment in several ways. First, green tea extract inhibited the growth of harmful mouth bacteria including Porphyromonas gingivalis and Streptococcus mutans, the bacterial agents behind gum disease and cavities, respectively. It also prevented these microbes from sticking to tooth and cell surfaces, which effectively blocked them from gaining access to healthy tissues and causing disease. Furthermore, green tea extract reduced the amount of acid produced by oral microbes by interfering with the enzymes that normally breakdown sugars into enamel-eroding acids.

In addition to keeping your teeth and gums healthy, green tea can also help eliminate bad breath. Two studies found that green tea powder decreased production of the volatile sulfur compounds (VSCs) responsible for the foul smell whereas green tea extract helped eliminate existing VSCs.

Beyond green tea, black tea has also been studied for its effects on oral health. A 2015 study found that black tea extract and theaflavins, a type of polyphenol found in black teas, stopped the growth of four different gum disease-causing bacteria. P. gingivaliswas the most susceptible to the antibacterial properties of black tea. These black tea-derived compounds and extracts also boosted the production of antimicrobial peptides—small molecules that specifically target bacteria—while reducing the secretion of a molecule called IL-8. IL-8 helps to increase inflammation in the mouth and gums with higher levels of IL-8 often associated with more severe gum disease.

Like its green and black counterparts, oolong tea has properties that can help keep your teeth and gums healthy. For example, a 1999 study demonstrated that oolong tea extract slowed the growth of several species of Streptococcusbacteria including the cavity-causing S. mutans. Exposure to the extract also caused these bacteria to produce less acid, which contributes to a balanced oral environment. In another study, oolong tea extract changed the chemical properties of the microbes’ outer surface. These changes led to the bacteria clumping together more but sticking less to saliva-coated surfaces.

As promising as these results seem, it’s important to point out that these studies were conducted in test tubes and Petri dishes and not in people. While fewer in number, animal studies have been consistent with the findings from the lab. For example, a 1993 study found that feeding oolong tea extracts and polyphenols to rats significantly reduced tooth decay and plaque formation.

A number of observational studies in people also support a beneficial role for tea in maintaining oral health. Studies in the UK and Japan found that kids who regularly drank tea had fewer cavities and healthier teeth than their tea-totalling classmates.

So not only is tea good for your overall health, but it can also keep your mouth happy and healthy. A great example is qii, which combines all the natural benefits of tea with XyVita, a nonfermentable sugar that can’t be broken down into acid. News like this calls for a cuppa!

Even though green tea has been around for a while, researchers have been fascinated with its many health benefits that are now being discovered and re-discovered. We at just came across a great study about the health benefits of green tea and wanted to share it with you!

We all know that drinking green tea is good for your health, but did you know that drinking green tea can also strengthen your teeth and help cleanse your gum line?

A new research study published in Preventive Medicine presented the many health benefits green tea can provide for your teeth and gums. According to the results of this study, people who drank green tea were found to have superior oral health compared to those who did not drink green tea. Coffee seemed to have no effect on the amount of teeth lost.

The study found that people aged 40-64 who drank one cup of green tea a day were less likely to lose teeth compared to those who drank coffee. The green tea and coffee drunk during the study had no sweetener added. Sweetener or sugar has the potential to reverse the health benefits that tea or coffee could provide for your teeth.

Researchers had a theory that the antimicrobial molecules called catechins that are found in green tea and oolong tea were the reason for improvement in the participant’s oral health. Catechins have the potential to kill bacteria associated with tooth decay and gum disease, which can prevent tooth loss and other oral health problems.

Yasushi Koyama and colleagues from the Tohoku University Graduate School of Medicine studied over 25,000 Japanese men and women between the ages of 40-64 years of age. The researchers found that men who drank at least one cup of green tea a day were 19% more likely to still have over 20 teeth compared to those who did not drink green tea. Women who drank at least one cup of green tea a day were 13% more likely to still have over 20 teeth compared to those who did not drink green tea.

To read more about this study, click here:

Sugar Free Drinks: Are They Safe for Teeth?

Diet sodas, 100-percent citrus fruit juices and other sugar free drinks can be surprisingly bad for your teeth. Most people know that drinking sugary drinks can cause tooth decay, but another cause of cavities is the dental erosion that occurs when teeth are exposed to acid. Phosphoric acid, citric acid and tartaric acid are some of the ingredients in diet sodas and fruit juices that damage teeth, but you can reduce the effects of acidic drinks by taking these precautions.

Dental Erosion

Although they often contain no sugar, diet sodas usually cause about the same amount of dental erosion as regular sodas. Matthew M. Rodgers, DDS; and J. Anthony von Fraunhofer, PhD, FADM, FRSC, researchers at the University of Michigan, compared the eroding effects of regular sodas and diet sodas on teeth and found very little difference. For example, after 14 days of exposure to regular Coca Cola, 2.8 mg/cm² of tooth enamel had dissolved, and diet Coca Cola dissolved a little over 3 mg/cm² of tooth enamel in the same amount of time.

Exposure to citric juices has a similar effect on teeth. YanFang Ren, DDS, PhD, and other researchers at the Eastman Institute for Oral Health found that drinking orange juice decreased tooth enamel’s hardness by 84 percent, and markedly increased its roughness. And, according to Tufts Now, the acid in lemon and lime juice is almost as corrosive as battery acid.

Tooth-Friendly Drinks

Sticking to beverages that are low in acid keep your teeth from wearing, ultimately protecting them from becoming sensitive. Matthew M. Rodgers and J. Anthony von Fraunhofer found that tap water and root beer had the least effect on teeth, followed by black tea and coffee. All of these beverages dissolved less that 0.4 mg/cm² of tooth enamel 14 days after exposure. Milk is another tooth-friendly drink; Tufts Now suggests drinking milk is safe because it helps saliva return to a neutral pH.

Protecting Your Teeth

Sugar free drinks such as sodas, colas, sports drinks, pure orange juice and wine may cause dental erosion, but you can help protect your teeth. Brushing your teeth twice a day with a thorough toothpaste such as Colgate® Cavity Protection helps limit the effect these beverages have on your teeth, but wait a while before brushing. According to Caries Research, cited in Tufts Now, it takes 30 minutes to an hour for saliva to return the mouth to a neutral pH, and brushing before this time can actually spread these acids.

The best time for drinking sugar free drinks is with meals, Rodgers and Fraunhofer explain, and continuously sipping outside of mealtimes is the worst way to indulge. Drink through a straw to minimize contact with your teeth, and chase the drink with plain milk or water. And although you shouldn’t snack between meals so saliva can have time to neutralize the acid, the American Academy of Pediatric Dentistry (AAPD) advises that eating cheese is helpful because it helps do this itself.

Cutting down on your sugar intake might reduce your waistline and reduce bacteria, but isn’t always good for your enamel. Acids are listed on drink ingredients, so check the label before you buy. Wising up about the effects of sugar free drinks can end up saving your teeth and your smile.

When most patients ask Dr. Kristen Erskin this question, they’re thinking strictly about sugar content — cut out the bacteria-feeding sugar that’s present in regular soda by opting for a diet soda and it will be better for your teeth. That seems logical, right? Well, there’s a bit more to it than that. Let’s take a closer look at how any kind of soda can affect your dental health.

Diet Soda – Why it can also lead to tooth decay

The main culprit in these drinks that leads to decay is the acid content. Diet sodas and other sugar-free drinks are usually highly acidic, which weakens the enamel on your teeth and makes them more susceptible to cavities and dental erosion. The level of phosphoric acid, citric acid, and/or tartaric acid is usually high in sugar-free drinks so it’s best to avoid them.

Some patients also enjoy drinking orange juice or other citrus juices. These drinks are high in citric acid and have the same effect on the enamel of your teeth.

So what about regular soda?

We know the acidity of diet sodas and sugar-free drinks contributes to tooth decay, so what about regular soda? Like we alluded to earlier, regular soda is high in sugar — a 12 ounce can contains roughly ten teaspoons of sugar — and sugar feeds the decay-causing bacteria in the mouth. This also includes sports drinks and energy drinks, which are highly acidic and loaded with sugar too. So these drinks are a double-whammy of sugar and acidity your teeth and body simply don’t need.

The problems caused by both diet and regular soda is exacerbated when you sip on them throughout the day. If you drink it all in one sitting, you won’t be washing sugar and/or acids over your teeth all day long and your saliva will have a chance to neutralize the pH in your mouth.

The best beverages to drink and how to drink them

Drinking beverages that are lower in acid is a good step to take to keep your enamel strong. According to a study conducted by Matthew M. Rodgers and J. Anthony von Fraunhofer at the University of Michigan, your best bets are plain water, black tea or coffee, and if you opt for a soda, root beer. These drinks dissolved the least amount of enamel when measured 14 days after consumption of the beverage.

If you still choose to drink soda, diet soda, sugar-free drinks, or juices here are some other tips to lessen tooth decay:

  • Drink your soda or acidic beverages through a straw to minimize contact with teeth
  • Rinse with water immediately after consumption of the beverage
  • Avoid brushing your teeth between 30 minutes to an hour after drinking the beverage as this has been shown to spread the acids before your saliva can bring your mouth back to a neutral pH
  • Avoid drinks that have acids listed on the ingredients label

Still have questions about soda, sugar, and acid? Give our Kansas City office a call and we’d be happy to help!

What does soda do to your teeth?

Some people may wonder if there are any effects of soda on teeth. Here is what we know — any food or beverage that contains sugar and is acidic, like soft drinks, can contribute to tooth decay or dental erosion, particularly if you have it often. It’s important not to have them all the time. And if you do, brush your teeth regularly.

The American Dental Association (ADA) recommends “…limiting between meal sipping and snacking on sugary beverages and foods. If you must eat a sugary food or drink, consume it with a meal. Drink fluoridated water. Practice good dental health hygiene by brushing for two minutes twice a day with ADA-Accepted fluoride toothpaste, flossing daily, eating a healthy diet and visiting your dentist regularly.”

Is diet soda bad for your teeth?

While diet soda may not have sugar, it is acidic. This can contribute to tooth decay and erosion, particularly if you have it often. If you are concerned about tooth decay or dental erosion, we have other options like unsweetened organic tea and waters.

Just remember: No matter what you choose, we recommend brushing your teeth regularly and practicing good dental hygiene.

Please consult with your dentist if you have additional questions.

Is soda acidic?

You might be wondering about the pH of Coca-Cola or pH of Diet Coke. Soft drinks, in general, range along the pH scale anywhere from 2 to 5.

How acidic is soda and your other beverages?

Our variety of drinks range in acidity.

For a quick comparison, check out this table. It includes a few examples of beverages and common household items and their typical pH values.

pH is a measure of how acidic water-based substances are. It runs on a scale from 0 to 14.

  • 0 to 6 being the most acidic
  • 7 being neutral
  • 8 to 14 being the most alkaline

For reference:

  • Regular black coffee has a pH of 5
  • Black tea has an average pH of 5, green tea is between 7 and 10, and lemon is about 3
  • Apple juice and other juices like cranberry, lemon and orange can range in pH, approximately 2 to 4
  • Soft drinks, in general, range along the pH scale anywhere from 2 to 5

Should I avoid acidic foods and drinks?

It’s ok to have foods and drinks that might be acidic, but it’s important not to have them all the time. Here’s what we know: Any food or beverage that is acidic can contribute to tooth decay or dental erosion, particularly if you have it often. It’s important not to have them all the time. And if you do, brush your teeth regularly.

Acidic foods and drinks may also trigger acid reflux, which can lead to heartburn. Should you experience either, please consult with your doctor.

For low acidity options, Try our waters, like smartwater, DASANI or AQUARIUS Purified Water.

Learn more

  • American Dental Association: American Dental Association encouraged by soda makers’ pledge to promote smaller sizes, less sugar
  • Journal of the American Dental Association: The pH of beverages in the United States

About the author

Leave a Reply

Your email address will not be published. Required fields are marked *