Several herbal teas can help settle a stomachache, but the best one depends on what’s causing your discomfort. Ginger tea is the strongest choice for nausea, peppermint works well for cramping and bloating, and chamomile is a gentle option for general stomach upset. Here’s how each one works and when to reach for it.
Ginger Tea for Nausea and Slow Digestion
If your stomach ache comes with nausea or a heavy, overly full feeling, ginger tea is your best bet. Ginger contains compounds called gingerols and shogaols that interact directly with nerve endings in your stomach and esophagus. Research from Johns Hopkins University found that one of these compounds, 6-shogaol, activates nerve fibers in the gut and then desensitizes them to further stimulation. In practical terms, ginger essentially calms the nerves that trigger your nausea response.
Ginger also helps your stomach empty faster, which is why it’s particularly useful after a big meal or when food just seems to sit like a rock. To make ginger tea, slice about an inch of fresh ginger root into thin coins, add them to a mug of just-boiled water, and let it steep covered for 10 to 15 minutes. The longer you steep, the more pungent (and more potent) the tea becomes. You can add honey or lemon to take the edge off the spiciness.
Peppermint Tea for Cramps and Bloating
Peppermint tea is one of the most widely used remedies for stomach cramps, and the reason is straightforward: it relaxes the smooth muscle throughout your digestive tract. When those muscles are spasming, whether from gas, bloating, or general irritation, peppermint helps them release. Research from the Medical University of South Carolina confirmed that peppermint relaxes the smooth muscle in the lower esophagus, which is part of the same muscular system running through your entire gut.
There’s one important caveat. That same muscle-relaxing effect means peppermint can make acid reflux worse. If your stomach ache involves heartburn or a burning sensation rising into your chest, skip the peppermint. Relaxing the valve between your stomach and esophagus lets acid travel upward more easily. For cramps, gas, or that tight, bloated feeling after eating, though, peppermint is excellent. Use a tea bag or a tablespoon of dried leaves, steep covered for at least 10 minutes, and drink it warm.
Fennel Tea for Gas and Bloating
Fennel tea works through a similar mechanism to peppermint, relaxing the smooth muscles of your gastrointestinal system, but it’s especially effective for trapped gas and bloating. The key compound in fennel, anethole, helps reduce gas production and makes it easier for your intestines to move gas along rather than letting it build up painfully. If your stomach ache feels more like pressure and distension than sharp pain or nausea, fennel is a strong choice.
Crush about a teaspoon of fennel seeds lightly with the back of a spoon before steeping. This breaks them open and releases more of the active oils. Steep in hot water for 10 to 15 minutes. Fennel has a mild, slightly sweet licorice-like flavor that most people find pleasant on its own.
Chamomile Tea for General Stomach Upset
Chamomile is the gentlest option on this list and works well when you’re not sure exactly what’s going on. Your stomach just hurts, you feel a little off, and you want something soothing. Chamomile contains flavones, a group of antioxidants with anti-inflammatory properties that can help calm an irritated stomach lining. Animal studies have shown it may help prevent stomach ulcers and reduce diarrhea, though human research is still catching up.
Chamomile also has a mild sedative quality. It contains apigenin, which binds to receptors in your brain that promote relaxation and sleepiness. Since stress and anxiety can directly trigger or worsen stomach pain (your gut has its own nervous system that responds to emotional states), chamomile’s calming effect works on two levels at once. It’s a particularly good choice for a stomachache that hits at bedtime. Use two tea bags or a heaping tablespoon of dried flowers, and steep covered for a full 15 minutes to get the most benefit.
Licorice Root Tea for Heartburn and Indigestion
If your stomach ache feels like burning or acid sitting too high, licorice root tea may help. Licorice promotes mucus production in the stomach and esophagus, and that extra mucus acts as a protective barrier against acid. This can soothe existing irritation and help damaged tissue heal over time.
Look specifically for DGL (deglycyrrhizinated licorice) tea or supplements. Regular licorice contains a compound called glycyrrhizin that can raise blood pressure and lower potassium levels when consumed regularly. DGL has this compound removed, keeping the stomach-protective benefits without the risks. Licorice root tea has a naturally sweet flavor and pairs well with a small amount of ginger for a combination that addresses both acid and nausea.
Black Tea for Diarrhea-Related Pain
When your stomach ache comes with loose stools or diarrhea, plain black tea can actually help. Black tea is high in tannins, which are polyphenols that have an astringent effect on the intestinal lining. They essentially tighten and tone the tissue, reducing the amount of fluid your intestines release. In one study of 135 patients with diarrhea, black tea tannins helped control symptoms in 102 of them.
Brew it strong and drink it plain. Milk binds to tannins and reduces their effectiveness, so skip the cream. Keep in mind that black tea contains caffeine, which can irritate an already sensitive stomach in some people. If caffeine tends to bother you, this isn’t the right choice, and you’d be better off with chamomile or ginger instead.
Teas to Avoid When Your Stomach Hurts
Green tea is a common one people reach for, but it can actually make stomach pain worse. Strong green tea has a high tannin content that stimulates your stomach lining to produce more acid. Combined with its caffeine, this can aggravate ulcers, increase nausea, and cause cramping. The tannins in green tea can also bind to proteins and iron in your food, leading to indigestion and reduced nutrient absorption. If you’re already dealing with stomach pain, green tea is more likely to intensify it than help.
As mentioned above, peppermint tea should be avoided if your symptoms include heartburn or acid reflux. And any tea consumed too hot can irritate an already inflamed stomach lining, so let your cup cool to a comfortable drinking temperature before sipping.
How to Steep for Maximum Benefit
The biggest mistake people make with herbal tea for stomach issues is not steeping it long enough. A quick dunk of a tea bag for two or three minutes barely extracts the active compounds. For medicinal purposes, you want a minimum of 10 minutes, and 15 is better. Cover your mug or teapot while steeping. Many of the beneficial compounds in herbs are volatile, meaning they escape with the steam. A simple plate over your mug keeps them in the water where they belong.
Fresh ingredients (like sliced ginger root or crushed fennel seeds) generally release more active compounds than pre-packaged tea bags, though bags are perfectly fine in a pinch. If you’re using dried loose herbs, a tablespoon per cup of water is a good baseline. Drink the tea warm rather than scalding, and sip slowly. Flooding a distressed stomach with a large volume of liquid all at once can make cramping and nausea temporarily worse.