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Some may have been perplexed by the acidity of coffee versus tea, but after reading this page, you’ll know exactly how much acid is in each! Whether you want to reduce your acid intake or avoid the symptoms of acid reflux, this page offers the information you need to make educated choices about what you put into your body.

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Is Tea Better Than Coffee for Acid Reflux?

Yes, tea may be more effective than coffee in treating acid reflux. This, however, is dependent on the sort of tea being discussed.

In general, fruit-infused or bottled teas may have a higher pH than unflavored teas. Furthermore, certain teas are naturally low in acid, making them far less acidic than coffee.

So, which is which?

How Much Acid Does Coffee Have?

Coffee has a pH of roughly 5 on the acidity scale.

The pH scale is a method of measuring the acidity levels of an aqueous solution. The lower a substance’s pH value, the more acidic it is. In the other direction, the higher something is on the pH scale, the more alkaline, or less acidic, it is.

The pH scale has a range of 0 to 14. Water has a pH of 7, which is considered neutral. With this in mind, it is clear that coffee is a mildly acidic beverage, with a pH value of roughly 5.

Is Tea Less Acidic Than Coffee?

Tea might be more acidic than coffee, but it can also be less acidic.

The acidity level of most teas varies greatly depending on the kind of tea consumed. Knowing not just the caffeine content but also the acid level of teas and coffee may help folks with caffeine sensitivity or acid reflux make informed drinking decisions.

As a result, it is critical to understand which teas contain the most acid.

Which Teas Have the Most Acid?

It might be difficult to determine which teas have the greatest and lowest acid content since the acid level of different teas varies greatly. Teas with high or low acid levels, like teas with less caffeine, are largely dependent on how they are brewed and what they are produced with.

Okay, tea drinkers. Are you curious about the amount of acid in your favorite teas? If that’s the case, let’s get started.

Green Teas

Most green teas are not just lower in caffeine than coffee, but they are also lower in acid. On the pH scale, green tea is usually around a 9 or 10. As a result, green tea becomes alkaline. Some green teas are considerably more alkaline, with pH scale levels of 10 or more.

However, if you prefer bottled green tea, it is critical that you do not consume too much of it. Most packaged iced teas, particularly green tea, may include excessive sugar in the form of high fructose corn syrup. Instead, consume unsweetened tea or tea in the form of tea leaves or tea bags. Then, add a pinch of your favorite sweetener. This will result in the tea providing you with additional health advantages.

White Tea

White tea, like green tea, is not only less acidic than coffee, but also less acidic than other forms of tea. The pH of white tea fluctuates between 8 and 10. This should be simple for anybody suffering from stomach acid.

Want to reduce the acidity even further? Mix with some water, milk, or non-acidic fruit juice. This low acid tea is just what the doctor prescribed. Just keep in mind that it will be quite light in flavor.

Black Teas

Black tea consumers should exercise caution. When drinking black tea, you should keep an eye out for indicators of irritation such as acid reflux, heartburn, or other unpleasant sensations. What’s the reason? Unlike white and green tea, black tea has a pH of roughly 5. In terms of acidity, it is extremely comparable to coffee beans. As a result, you must exercise extreme caution while ingesting this sort of tea. This is particularly important if drinking somewhat acidic tea irritates you.

Lemon Tea

You’ve already guessed it, but drinking lemon tea is probably not a good idea for anybody suffering from acid reflux. This is because lemon juice has a pH of roughly 2, which might induce gastrointestinal distress. If you consume too much of it, your dental health may suffer. Keep in mind that most packaged iced teas, particularly those with lemon or citrus juice, are inherently rich in acid. When at all possible, avoid them.

Iced Tea

Most packaged iced teas have very high levels of acid, particularly if they incorporate fruit juice. The pH of certain packaged iced teas may be as low as 3. As a result, you should probably avoid bottled ice tea.However, if you create iced tea from less acidic brewed tea than coffee, you should have fewer symptoms of gastroesophageal reflux illness or other acid-sensitive disorders.

Is Tea Easier on Stomach Than Coffee?

It is possible! It is unclear why tea might be gentler on the stomach. According to some accounts, it is a direct outcome of the amount of caffeine in the beverage. As a result, drinking a tea with less caffeine is less likely to upset your stomach.

Tea, on the other hand, is said to be superior since it contains more tannins. Tannins, which are antioxidants contained in tea, provide several health advantages. However, tannins may have negative side effects in persons who eat too much of them. One of the most often reported negative effects is gastrointestinal discomfort. Which is it, then?

The solution seems to come down to each individual’s physiology and sensitivities. Because certain individuals are caffeine sensitive in general, they may respond to both coffee and highly caffeinated teas (such as Thai tea). For others, the problem may be more directly tied to taking too much tannins in teas, which causes the person to avoid both tea and coffee.

Nonetheless, some individuals may find that coffee is more difficult on their stomachs than tea. Finally, which is best for the stomach will differ from person to person. If you discover that your stomach is inflamed after consuming any of these beverages, you should avoid them.

If possible, use softer teas such as ginger tea or chamomile tea. You may also try drinking low acid coffee or tea to see if that helps. If you observe that the more caffeine you take, the worse your stomach feels, it may be advisable to limit yourself to decaf coffees and teas to see if it helps.

How Acidic Is Green Tea Compared to Coffee?

Green tea lovers, rejoice! Green tea is less acidic than black tea. As a result, it may be less acidic than coffee or other acidic drinks. If you like tea but have stomach upset due to the acid in the tea, green tea may be the best choice for you. Just keep in mind that drinking too much tea, particularly caffeinated tea, might be dangerous. To keep under an acceptable limit, drink just a few cups (or less) every day.

Is Green Tea Acidic Like Coffee?

Keep in mind that green tea is not as acidic as coffee. On the pH scale, coffee is about a 5. Remember that the closer a material is to zero on the pH scale, the more acidic it is. Green tea, on the other hand, rates around 8-9. As a result, green tea is more alkaline and hence less acidic than coffee.

Why Does Tea Give Me Heartburn but Not Coffee?

It’s possible that your stomach is responding to the tannins in the tea in this scenario. While coffee has been demonstrated to contain tannins, it does not contain the same quantity as tea. Because tea contains so many tannins, it might induce unpleasant side effects. Unfortunately, one of them is heartburn.

Remember that caffeine, whether in tea or anything else, might aggravate heartburn. So, if you’re drinking a lot of tea, it’s possible that you’re getting heartburn from the caffeine.

Is Coffee or Tea More Acidic

It all depends! Keep in mind that the quantity of acid in various varieties of tea varies. While both tea and coffee contain acid, other teas, such as green tea, have far less. Other teas, however, such as rosehip tea, are more acidic. In reality, this tea has a pH of roughly 2, while coffee has a pH of 5! As a result, whether tea is more acidic than coffee truly depends on the sort of tea you consume.

Acidity of Black Tea vs Coffee

When it comes to coffee versus tea acidity, you may be shocked to learn that both black tea and coffee have the same amount of acid. Unless you drink a less acidic coffee or black tea, you may anticipate them to have a 5 on the pH scale.

Signs You May Be Sensitive to Acid in Tea or Coffee

Do you suspect you’re sensitive to the acid in tea or coffee? Coffee and tea consumers should be aware of the following symptoms, which may indicate that they are sensitive to the acid in their beverage:

  • Bloating
  • Heartburn
  • Abdominal discomfort
  • Vomiting
  • Nausea
  • Diarrhea

Ways to Lower the Amount of Acid in Tea or Coffee

There are things you can do if you are sensitive to acid in tea or coffee.

Try to locate an acid-free tea or coffee. Low acid coffee is widely available in markets. The sort of low acid tea you purchase will determine this. Remember that green tea has a low acid content.

You may also dilute your tea or coffee with milk, fruit juice, or more water. Feel free to experiment with different types of milk while using them. You may use a plant-based milk, chocolate milk, or even egg nog! In any case, these are excellent methods to dilute your coffee or tea while making it even more delicious.

Acidity of Coffee vs Tea: Both Can Be Quite Acidic!

Some teas may be as acidic (or more acidic) than coffee, depending on the kind. If you are sensitive to acid, consider drinking caffeine-free teas and coffees. Also, keep in mind that certain teas contain more acid than others.

I hope this helps to clarify your confusion about the acidity of coffee vs tea. See you again soon!


How to lower the acidity of your tea?

Try increasing the amount of water or milk in your tea. Oolong tea, herbal teas, mint tea, rosehip tea, ginger tea, chamomile tea bags, and other teas will benefit from the addition of milk. It will produce a tea latte, but it is an excellent technique to reduce the acidity of the drink.

How to lower the acidity of your coffee?

Adding more milk to your coffee, like tea, may make it less acidic. You may also purchase coffee beans that are labeled as low acid.


What is the least acidic caffeinated tea?

Green tea, for example, has a pH of 7-10, which is less acidic than black tea. Herbal teas such as Chamomile, Mint, and Fennel are extremely near to neutral, ranging between 6-7 on the pH scale, but fruit teas such as blackberry and rosehip are quite acidic, ranging between 2-3 on the pH scale.

Why does tea caffeine affect me more than coffee?

The caffeine in tea is buffered by theanine, which metabolizes caffeine in the body much more slowly and evenly, resulting in a longer, sustained energy level.

Is hot tea better than coffee for acid reflux?

Your heartburn may improve.

Coffee might loosen the muscular band that connects your esophagus and stomach. When that gap widens, stomach acid may splash back up, causing acid reflux. “You might be better off with tea, even if it has a little caffeine,” Angelone suggests.

Does tea affect you differently than coffee?

In one research, participants were instructed to consume four cups of coffee or tea throughout the day. Both drinks showed comparable impacts on alertness and cognitive function. But tea has one significant benefit over coffee: it contained enough caffeine to boost performance while without interfering with sleep.

What is the least acidic tea without caffeine?

3 Caffeine-Free Teas to Relieve Acid Reflux
Tea made from chamomile flowers. The common name for various daisy-like plants is chamomile. It has been used as a medicinal plant for generations.
Tea with licorice. Licorice tea may also be beneficial for acid reflux.
Tea with ginger. Ginger has long been used to relieve nausea and other digestive problems.

What is the best caffeinated tea for sensitive stomach?

Tea, black

If you have an upset stomach, black tea might help you feel better. According to research, drinking black tea might help lessen nausea and stomach trouble. Black tea, like green tea, contains caffeine and should be used in moderation.

Why does coffee make me anxious but tea doesn t?

“Tea makes us feel less jittery, not only because it contains less caffeine, but also because it is high in the amino acid L-theanine.” L-theanine works as a buffer during digestion, preventing jitters and the crash that is often associated with coffee.

Why does tea affect me but not coffee?

Caffeine inhibits adenosine, an inhibitory neurotransmitter that causes tiredness, in the brain. Tea has far less caffeine than coffee, resulting in a less strong stimulating impact.

Why does coffee affect me but tea doesn t?

People often believe that caffeine is the sole stimulant in these drinks, however tea and even hot chocolate include additional chemicals known to have psychedelic properties. And the intensity of their stimulation varies. Caffeine remains the most potent stimulant.

Is tea gentler on the stomach than coffee?

Tea is easier on the stomach. Coffee’s acidity may lead you to overproduce your own digestive acids, causing issues ranging from upset stomach to ulcers. Tea, not so much.

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