Five caffeine-free teas for heartburn and reflux, from about 37 to 47 cents a cup, plus the mint, licorice and caffeine teas to leave on the shelf.
By Nora Pell · Updated Oct 16, 2026Updated Oct 16, 2026 · 22 teas compared22 teas compared
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The burn starts behind your breastbone after dinner, and the last thing you want is a cup that makes it worse. Make the Traditional Medicinals chamomile. It's one ingredient, chamomile flowers, with no mint and no caffeine, and the label calls it floral with a soft honey note. Harvard Health puts it simply: a cup of chamomile tea may have a soothing effect on the digestive tract.
If you'd rather have a blend made for heartburn, Earth Mama is the heartburn tea Google shows for this search, mellow and minty, though spearmint is its first ingredient. And if mint is exactly what sets you off, the Celebration Herbals marshmallow is a single plant, root and leaf, with nothing else in the bag.
Just chamomile flowers, fragrant and floral with a honey note. No mint, no caffeine, and the one tea Harvard Health describes by the cup for the digestive tract.
Just chamomile flowers, fragrant and floral with a honey note. No mint, no caffeine, and the one tea Harvard Health describes by the cup for the digestive tract.
You want one gentle, caffeine-free cup you can drink after dinner or before bed, with no mint to worry about.
Skip it if
You're allergic to ragweed, chrysanthemums, marigolds or daisies, or you take warfarin: NCCIH flags both.
One flower, and a quiet cup
The box holds chamomile flowers and nothing more, the German species, Matricaria chamomilla. The Amazon listing calls it fragrant and floral with notes of honey. Traditional Medicinals says to pour 8 ounces of just-boiled water over a bag, cover it, and steep 5 to 10 minutes, up to 3 or 4 cups a day.
What the evidence says
Harvard Health lists chamomile first among its herbal remedies for heartburn and says a cup may have a soothing effect on the digestive tract. It adds that people with a ragweed allergy may react to it. NCCIH, the federal agency that studies herbal remedies, is cooler: it says the studies so far aren't reliable enough to rate chamomile's clinical usefulness, though it's likely safe as a tea. So it's the gentlest cup here, not a cure, and chamomile isn't on NIDDK's list of common reflux triggers.
Molly Pelletier, a registered dietitian who specializes in reflux, and her team suggest chamomile before bed for nighttime symptoms. That's where I'd drink it too: it's the cup I'd keep on the counter for the evening.
What owners report
The people who buy it mostly drink it at night. One, who had tried many chamomiles to help them sleep, makes a cup about half an hour before bed; another drinks it every evening, buys it in bulk and keeps old cookie jars full of these teas. One drinks it after an evening bath. The one complaint, from 2018, was a box that came out weak and watery, so weak the owner tore the bags open and let them soak for 20 minutes.
Flaws but not dealbreakers
NCCIH says the evidence isn't strong enough to rate its clinical usefulness.
Allergic reactions are possible, for anyone who reacts to ragweed or daisies.
A 16-bag box goes fast at three or four cups a day; the 96-bag box works out cheaper per cup.
Single ingredientCaffeine-freeSkip it with a ragweed allergy16 bags
2
Best blend
Earth Mama Organic Heartburn Tea
Spearmint, marshmallow root, lemon balm, chamomile and raspberry leaf, mellow and minty. Made for heartburn, but mint leads the list.
You want a ready-made heartburn blend, and mint doesn't bother you.
Skip it if
Mint is one of your triggers: spearmint is the first ingredient, and NIDDK lists mint among the foods and drinks commonly linked to reflux symptoms.
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A heartburn blend, led by spearmint
Earth Mama lists five organic herbs, in this order: spearmint, marshmallow root, lemon balm, chamomile and red raspberry leaf. The maker calls it a mellow, minty tea, made with herbs traditionally used to soothe occasional heartburn, and formulated for use during pregnancy. Pour 8 ounces of boiling water over a bag, cover it, and steep at least 5 to 10 minutes; it works hot or iced. Each bag comes in its own wrapper.
It's the only box here built for this exact problem, and it holds two other herbs from this page, marshmallow and chamomile. The question is the mint. The EMA's warning is about peppermint, not spearmint, but NIDDK just says "mint," and some owners feel it. If you've never noticed mint making your reflux worse, it's a pleasant blend; if you have, buy the chamomile or the marshmallow instead.
The link is a two-box pack, 32 bags, at about 47 cents a cup. The maker sells single boxes for about $7.
What owners report
Reports on the maker's site are few, 33 in all, so these are counts. Two owners raise the mint: one gave it a single star for putting mint in a heartburn tea at all, and another, who loves the flavor, says it helps with indigestion but aggravates their reflux, and wishes for a version without spearmint. Two pregnant owners said it did nothing for them; one still drinks it when she wants something hot. On the other side, an owner who has had heartburn for nearly 20 years drinks it warm rather than hot, and was surprised by it, because peppermint usually makes their heartburn worse. One drinks it at night, and their mother started drinking it too, without being pregnant. Several say they simply like the taste.
Flaws but not dealbreakers
Spearmint comes first on the ingredient list.
One owner questioned the chamomile in a tea sold for pregnancy.
It's the priciest cup on this page.
Five herbsCaffeine-freeSpearmint is the first ingredientTwo boxes, 32 bags
3
No mint
Celebration Herbals Marshmallow Leaf & Root
Marshmallow root and leaf, gentle and slightly sweet with a soft, silky body. Europe's medicines regulator lists the root for mild stomach discomfort.
You want one plant with no mint and no licorice, and you like a mild, soft cup.
Skip it if
You're buying for a child under 12, or you're pregnant or nursing: the EMA doesn't recommend it in either case, for lack of data.
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The soft, slippery root
Reflux dietitians such as Molly Pelletier's team call marshmallow root a demulcent, an herb whose slippery mucilage coats the digestive tract. Celebration Herbals describes the root as gentle and slightly sweet, with a soft, mucilaginous quality that coats the palate, and the leaf as mild and slightly grassy. This box mixes both. For a full-strength cup, the maker says to pour boiling water over one bag, cover, and steep 7 to 12 minutes.
What the evidence says
The European Medicines Agency (EMA), which reviews herbal medicines for the EU, lists marshmallow root as a traditional remedy, "a demulcent preparation for the symptomatic relief of mild gastrointestinal discomfort." Traditional means the listing rests on long use, not on clinical trials. Its own recipe is a macerate, the root soaked in water rather than steeped in boiling water, used right after it's made, three times a day, and it says to see a doctor if symptoms last longer than two weeks. Harvard Health is more doubtful: it puts marshmallow root with fennel among the remedies said to stop heartburn, with little scientific evidence that they do.
At about $10 for 24 bags, it's about 42 cents a cup.
Flaws but not dealbreakers
The evidence is long use, not trials, per both the EMA and Harvard.
The Amazon title says "root"; the maker's box is root and leaf together.
The maker describes a mild flavor, so if you like a strong cup it may feel plain.
One plantCaffeine-freeNot for under 12, per the EMA24 bags
4
After a big meal
Traditional Medicinals Fennel
Nothing but fennel seed, sweet and herbal with a clear anise taste. An old after-dinner remedy with little hard evidence behind it.
Your heartburn shows up after big meals and you like the taste of anise.
Skip it if
You're allergic to celery, carrots, dill, coriander or mugwort pollen, or anything that tastes of licorice puts you off.
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Sweet anise after dinner
Organic fennel fruit is the whole recipe, the "seeds" from your spice jar. Traditional Medicinals calls the taste sweet and herbal with a distinct note of anise, and credits a compound called anethole for its licorice-like flavor, though there's no licorice in it. Steep a bag 10 to 15 minutes, up to 3 cups a day.
Harvard Health counts fennel among the old remedies said to aid digestion and stop heartburn, and says there's little scientific evidence that they work. It's on this page because it has no mint, no caffeine and no licorice root. My guide to herbal teas for bloating goes further into fennel, where its backing is stronger.
The link is a two-box pack, 32 bags, at about 37 cents a cup. One owner on the maker's site likes its clean taste after a meal or before bed.
Flaws but not dealbreakers
Little scientific evidence for heartburn, Harvard says.
The EMA lists carrot-family allergies as a reason not to drink it.
The single box is out of stock on Amazon right now, so the link is a two-box pack.
Single ingredientCaffeine-freeSkip it with a carrot-family allergyTwo boxes, 32 bags
5
Ginger lovers who tolerate it
Traditional Medicinals Ginger
Only ginger root, spicy and warming. A folk remedy for heartburn for centuries, and also a tea that can cause heartburn in some people.
You already drink ginger without trouble and want a warming cup before or after meals.
Skip it if
Ginger has ever given you heartburn: NCCIH lists heartburn among its side effects.
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Spicy root, with a warning
Ginger root is all that's in the bag. Traditional Medicinals calls it pleasantly spicy and warming, and suggests 1 or 2 cups a day, before or after meals, steeped 10 to 15 minutes.
Harvard Health calls ginger a well-known digestive aid, used for centuries as a folk remedy for heartburn. The problem is the other side of the ledger. NCCIH says ginger can cause abdominal discomfort, heartburn, diarrhea and mouth and throat irritation, and the EMA counts heartburn among its common side effects, in between 1 and 10 people out of 100. That's why it comes last here.
What owners report
Owners on the maker's site disagree about the heat. A ginger fan found it not gingery enough back in 2015, and one buyer wrote in November 2025 that the recipe seemed to have changed and the ginger was barely there.
Flaws but not dealbreakers
Heartburn is a listed side effect, per NCCIH and the EMA.
The heat level seems to have dropped recently, according to one owner.
Single ingredientCaffeine-freeHeartburn is a known side effect16 bags
Herbal teas to avoid with acid reflux
Peppermint. It's the first herb most people reach for after a meal, and the wrong one here. The EMA says people with reflux should avoid peppermint leaf, because heartburn may increase, and lists worse reflux among its side effects. Healthline gives the same advice. NIDDK simply lists mint among the common triggers.
Black tea, and anything else with caffeine. NIDDK lists "coffee and other sources of caffeine" among the drinks commonly linked to reflux symptoms. An 8-ounce cup of black tea has about 47 mg of caffeine, per the USDA. Herbal teas had none that a 2008 lab study could detect.
Licorice root blends, as a daily habit. Harvard Health says licorice is said to thicken the mucous coating of the esophagus, but that it shouldn't be used regularly, because too much can raise blood pressure. The version it describes, DGL (deglycyrrhizinated licorice), comes as a pill or a liquid. The licorice teas below use the plain root.
Lemon and other citrus. NIDDK lists citrus fruits among the common triggers, and Molly Pelletier's team advises against adding it to your tea. A small spoonful of honey is fine by them, if you like it sweeter.
Tea for acid reflux at night
Night is when reflux is hardest to live with, and the tea is only part of it. NIDDK says that if your symptoms come at night or when you lie down, eating your meals at least 3 hours before bed may help, and that a doctor may suggest raising your head 6 to 8 inches with a foam wedge or extra pillows under your head and upper back.
For the cup itself, Molly Pelletier's team suggests sipping teas at least 30 minutes before or after a meal rather than with it, in small sips rather than a big mug all at once. That makes chamomile a good fit for the evening: brew it once dinner has settled, and take it slowly.
Who this is for
Anyone with occasional heartburn or reflux who wants a warm, caffeine-free cup that won't make it worse. Many people get reflux once in a while, NIDDK says. Harvard Health adds a fair warning about all herbal products: they aren't held to the same safety and effectiveness standards as FDA-approved medicines, so strength and purity can vary.
Tea isn't a treatment for GERD. NIDDK says to see a doctor if you think you have GERD, or if your symptoms don't get better with over-the-counter medicines or changes in your habits, and right away for trouble or pain when swallowing, vomit with blood in it or that looks like coffee grounds, or black, tarry stools. Healthline also notes that some herbs can interfere with prescription medicines, so check with your doctor if you take any.
Earth Mama is the only box here sold for heartburn by name, and it carries marshmallow root and chamomile. Try one cup first and see how the mint sits.
If you have plant allergies
Chamomile belongs to the ragweed and daisy family, which NCCIH and Harvard both flag. Fennel belongs to the carrot family, which the EMA flags. Earth Mama contains chamomile. For marshmallow root, the EMA's only contraindication is an allergy to the plant itself.
If your heartburn comes at night
Chamomile, after dinner has settled, in small sips. Pair it with the habits NIDDK suggests: dinner at least 3 hours before bed, and your head raised.
A common after-dinner tea, and the wrong one for reflux. The EMA says people with heartburn should avoid peppermint leaf, because it can make heartburn worse.
It shows up in reflux searches because it has slippery elm and marshmallow root, but licorice root comes first on its list, and licorice extract third. It's a throat tea, and a good one: my guide to teas for a sore throat covers it. For a daily reflux cup, Harvard's advice not to use licorice regularly rules it out.
The Amazon blend that shows up in Google for herbal tea and reflux mixes eight herbs, licorice root among them, and costs about $25 for 35 bags, around 71 cents a cup. Chamomile and marshmallow root are both in it; on their own they cost about 37 to 42 cents a cup, with no licorice.
Licorice root is the first ingredient and peppermint is in the bag, which makes it two strikes for reflux.
How I picked
Caffeine-freeNo peppermint, and any mint said plainlyNo licorice root at the top of the listFull ingredient list published by the makerSold on Amazon
Twenty-two teas sold for heartburn, reflux or digestion made the comparison: chamomiles, marshmallow and slippery elm teas, heartburn blends, and the peppermint, ginger and licorice teas that come up in the same searches. For each one I started with the maker's ingredient list, directions and warnings. The health claims rest on Harvard Health, NIDDK, NCCIH and the European Medicines Agency's herbal monographs, with the habits suggested by Molly Pelletier's team of reflux dietitians. The owner stories come from reviews posted on Earth Mama's and Traditional Medicinals' own sites. Prices are Amazon's on the day of writing, worked out per bag.
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Common questions
Which herbal tea is best for acid reflux?+−
Chamomile is my pick: one herb, no mint, no caffeine, and Harvard Health says a cup may have a soothing effect on the digestive tract. Marshmallow root is the other mint-free choice, listed by the EMA for mild stomach discomfort on the strength of long use.
Does herbal tea aggravate acid reflux?+−
Most herbal teas have no caffeine, which NIDDK lists among the common triggers. A few herbs are the exception: the EMA says peppermint can increase heartburn and that people with reflux should avoid it, NIDDK lists mint in general, and NCCIH lists heartburn among ginger's side effects.
What drink calms down acid reflux?+−
No tea is proven to stop reflux. Healthline points to a 2019 case study in which frequent sips of water helped clear acid from the esophagus. For a warm cup, chamomile is the gentlest choice here, and Harvard Health says it may have a soothing effect on the digestive tract.
What's the worst drink for acid reflux?+−
NIDDK's list of drinks and foods commonly linked to reflux includes alcohol, coffee and other sources of caffeine, citrus, chocolate and mint. Healthline adds soda and acidic juices. Which one is worst depends on you, and NIDDK suggests talking with your doctor about what seems to set yours off.
When should I see a doctor about heartburn?+−
NIDDK says to see a doctor if you think you have GERD, or if symptoms don't get better with over-the-counter medicines or lifestyle changes, and also for trouble or pain swallowing, vomit with blood or that looks like coffee grounds, or black, tarry stools.
The verdict
Chamomile in the evening, sipped slowly
One flower, no mint, no caffeine, and the only tea Harvard Health describes by the cup. Drink it once dinner has settled, in small sips.
