Ginger tea is the most reliable choice for an upset stomach, especially if nausea is your main symptom. But the best tea depends on what kind of stomach trouble you’re dealing with. Cramping, bloating, nausea, and indigestion each respond better to different herbs. Here’s what works, what to watch out for, and how to get the most from each cup.
Ginger Tea for Nausea
Ginger is the strongest option when your stomach feels queasy. The active compound in ginger root speeds up the movement of food through your digestive tract and acts on receptors in your gut that trigger the urge to vomit. Studies show that 0.5 to 1 gram of ginger is the most effective dose for nausea, and up to 4 grams per day is generally considered safe. A typical cup of ginger tea made from a one-inch piece of fresh root falls comfortably in that range.
You can buy ginger tea bags, but fresh ginger steeped in boiling water for five to ten minutes tends to be more potent. If you go above 5 grams in a day, you may run into the very symptoms you’re trying to fix: heartburn, gas, or stomach pain. Ginger tea is also one of the safer options during pregnancy, where it’s commonly used for morning sickness. Keeping it to a couple of cups a day is a reasonable limit.
Peppermint Tea for Cramping and Bloating
If your upset stomach feels more like cramping, pressure, or bloating than nausea, peppermint tea is a better fit. Peppermint relaxes the smooth muscle lining your intestines, which eases spasms and helps trapped gas move through. This is the same reason peppermint oil is used for irritable bowel syndrome. In a controlled trial of IBS patients, 75% of those taking peppermint oil saw their symptoms cut by more than half after four weeks, compared to 38% on placebo. The benefits also lasted about a month after they stopped.
Tea isn’t as concentrated as a capsule, but the muscle-relaxing effect still applies. A cup of peppermint tea after a heavy meal can ease that tight, overfull feeling. Brew it with boiling water and steep for three to four minutes.
There’s one important caveat: the same muscle relaxation that helps your intestines can loosen the valve between your stomach and esophagus. If your upset stomach is actually acid reflux or heartburn, peppermint can make it worse by allowing stomach acid to creep upward. Skip peppermint if you have GERD or if your discomfort feels like burning behind your breastbone.
Chamomile Tea for General Discomfort
Chamomile is a good all-purpose choice when your stomach just feels “off” and you can’t pinpoint whether it’s nausea, cramping, or indigestion. It has mild anti-inflammatory and muscle-relaxing properties that overlap with both ginger and peppermint, though it’s gentler than either. Chamomile also has a calming effect, which helps when your stomach trouble is tied to stress or anxiety. If your gut tends to act up when you’re nervous or wound up, chamomile addresses both the mental and physical sides of the problem.
One note for pregnancy: large amounts of chamomile tea have been associated with higher rates of preterm labor, so it’s best kept to an occasional cup rather than a daily habit if you’re expecting.
Teas to Be Cautious With
Licorice Root Tea
Licorice root tea is sometimes recommended for stomach irritation because it can help coat and soothe the stomach lining. But it contains a compound called glycyrrhizin that carries real risks. In large amounts or with long-term use, glycyrrhizin can cause irregular heartbeat, dangerously high blood pressure, and even cardiac arrest. Even small amounts can be problematic for people who eat a lot of salt or have existing heart, kidney, or blood pressure issues. If you want to try licorice root tea, look for “deglycyrrhizinated” versions (often labeled DGL) that have the risky compound removed. Pregnant women should avoid it entirely.
Green Tea
Green tea contains antioxidants that support gut health over time, but it’s not a great choice when your stomach is already upset. The tannins in green tea increase stomach acid production, which can cause nausea or worsen reflux, especially on an empty stomach. If you do drink green tea regularly, having it with or right after food prevents the tannins from directly irritating your stomach lining. Brewing with water slightly below boiling also reduces tannin extraction and makes the tea less harsh.
Lemon and Honey
Warm water with lemon and honey is a popular home remedy, but the evidence is mixed for stomach trouble. Lemon juice is acidic, and research shows it increases the volume of stomach contents after a meal by about 1.5 times. If your issue is acid reflux or a burning sensation, lemon water can make things worse. It may, however, speed up gastric emptying, meaning food moves out of your stomach faster. Honey adds calories and has mild soothing properties, but it won’t fix cramping or nausea on its own. This combination is fine for mild discomfort but not the strongest option.
How to Brew for Maximum Benefit
Herbal teas release their active compounds best at full boiling temperature, around 212°F (100°C). This applies to ginger, peppermint, and chamomile. Steep for three to four minutes for a standard-strength cup. If you want something stronger, steep up to ten minutes, but taste as you go since longer steeping can make some teas bitter.
Fresh ginger is worth the extra effort over tea bags. Slice or grate about an inch of root and pour boiling water directly over it. For peppermint and chamomile, good-quality loose leaf or whole-flower tea bags will outperform the dusty bags that have sat in a pantry for years. The volatile oils that do the work evaporate over time, so fresher is better.
Picking the Right Tea for Your Symptoms
- Nausea or queasiness: Ginger tea is your first choice. It directly targets the nausea response and works within minutes.
- Cramping, bloating, or gas: Peppermint tea relaxes intestinal muscles and helps move trapped air through your system.
- Vague discomfort or stress-related stomach trouble: Chamomile tea offers gentle, broad relief with a calming effect.
- Acid reflux or heartburn: Avoid peppermint, lemon, and green tea. Ginger in moderate amounts or chamomile are safer bets.
If you’re pregnant, ginger and peppermint teas are considered safe in moderation, generally up to two cups a day. Rotating between different herbal teas rather than drinking large amounts of one type is a practical way to limit your exposure to any single herb. Chamomile, licorice root, and green tea all carry specific cautions during pregnancy worth discussing with your provider.