Is Peppermint Tea Good for Motion Sickness?

Partly: if motion makes you nauseated, peppermint tea may feel soothing, possibly by relaxing the digestive tract, but it is not proven to prevent or relieve motion sickness.

Can peppermint tea help with motion sickness?

Peppermint tea is a reasonable comfort drink to try if you enjoy it and it does not worsen your symptoms. It can also contribute to fluid intake, which may be helpful if nausea makes drinking difficult.

The important distinction is that feeling soothed is not the same as a demonstrated treatment effect. There is no established amount or timing of peppermint tea for motion sickness, and you should not rely on it as your only plan if travel regularly makes you very sick.

How might peppermint tea work?

Motion sickness is thought to occur when the brain receives conflicting information about movement from the eyes and the balance system in the inner ear. Nausea can be one result, along with dizziness, sweating or vomiting.

Peppermint contains compounds that can affect the digestive tract. More concentrated peppermint oil can relax gastrointestinal smooth muscle, but that does not establish that a cup of peppermint tea has the same effect or that it can correct the sensory mismatch behind motion sickness.

The taste and smell of peppermint tea may simply be pleasant or reassuring for some people. Others may find that any strong flavor or smell makes nausea less comfortable, so individual tolerance matters.

What does the evidence say?

We found no studies showing that peppermint tea prevents or treats motion sickness. Research on concentrated peppermint products or on other digestive complaints cannot establish that peppermint tea works for nausea caused by travel.

That means there is no reliable way to predict who might feel better after drinking it. If you try peppermint tea, consider it an optional comfort measure rather than a proven remedy.

For a broader look at drink options, see the best drinks for motion sickness. A drink may be easier to tolerate than a meal when you feel queasy, but it should not replace medical care for severe or persistent symptoms.

How can you use peppermint tea during travel?

Try a few sips before or during a trip, rather than forcing yourself to finish a large drink. If the flavor worsens your nausea or causes heartburn, stop drinking it. Allow any warmed tea to cool to a comfortable temperature before sipping.

For a mild, cold-steeped peppermint tea, you will need:

• 8–12 fresh peppermint leaves, about 5 g
• 1 liter of drinking water, about 4¼ cups

1. Rinse the peppermint leaves under running water.
2. Place the leaves and water in a clean, covered container.
3. Steep in the refrigerator for 2–4 hours, then strain out the leaves.
4. Drink cold or gently warm a portion if you prefer it warm.

Keep the tea refrigerated and drink it within 24 hours for best flavor. Discard it sooner if it becomes cloudy, slimy or sour-smelling, and do not leave it at room temperature for more than a few hours. If taking it on a trip, use a cool pack to keep it chilled.

Other practical measures may help: look toward the horizon when possible, avoid reading or looking at a phone, and get fresh air. A pharmacist can help you choose a motion sickness medicine if you need one; some can cause drowsiness and may not be suitable when you need to drive.

Who should be careful, and when should you seek help?

Peppermint tea may aggravate reflux or heartburn in some people. If you have frequent reflux, gastroesophageal reflux disease or a hiatal hernia, stop drinking it if your symptoms worsen. Do not swallow peppermint essential oil as a substitute for tea.

If you are pregnant or breastfeeding, take regular medicines, have gallbladder disease, or want to give peppermint tea regularly to a young child, check with a clinician or pharmacist first. Ask about motion sickness medicines too, rather than assuming every product is suitable for you or your child.

Seek medical care promptly if vomiting continues or you cannot keep fluids down, particularly if you urinate very little or feel dizzy when standing. Seek urgent help for blood in vomit, a severe headache, confusion or severe abdominal pain. See a clinician if symptoms persist after travel, occur without motion or repeatedly disrupt your activities.