The best drinks for GERD are plain water, non-citrus fruit juices, herbal teas like ginger or chamomile, and plant-based milks. These options are low in acid, unlikely to relax the valve between your stomach and esophagus, and gentle on irritated tissue. What you drink matters almost as much as what you eat when managing reflux, because liquids pass directly over that sensitive junction where your esophagus meets your stomach.
Water: Your Safest Option
Plain water is the single best beverage for GERD. It has a neutral pH, dilutes stomach acid on contact, and helps clear acid that has splashed up into the esophagus. It’s also the only drink with zero chance of triggering symptoms.
Alkaline water, with a pH of 8.8 or higher, may offer an extra benefit. At that pH level, it permanently deactivates pepsin, the digestive enzyme responsible for much of the tissue damage in reflux. Lab testing found that alkaline water also has roughly eight times the acid-buffering capacity of regular bottled water, meaning it takes significantly more stomach acid to overwhelm it. You can find naturally alkaline bottled water at most grocery stores, or use a home filtration system that raises pH. That said, regular water still works well for most people.
Herbal Teas That Help
Ginger tea is one of the most studied herbal options for reflux. Ginger supports faster gastric emptying, meaning food moves from your stomach into your small intestine more quickly. Once food clears your stomach, acid production drops, which reduces the chance of it washing back up into your esophagus. Brew fresh ginger root in hot water for 10 to 15 minutes, or use caffeine-free ginger tea bags.
Chamomile and licorice root teas are other popular choices. Both are naturally caffeine-free and low in acid. Chamomile has mild anti-inflammatory properties that may soothe an irritated esophageal lining. Licorice root, particularly the deglycyrrhizinated (DGL) form, has a long history of use for digestive complaints, though the evidence is mostly anecdotal.
One herbal tea to skip: peppermint. While it’s often recommended for general digestive discomfort, peppermint can irritate the upper esophagus and worsen acid reflux. It relaxes the lower esophageal sphincter, the muscular ring that’s supposed to keep stomach contents from flowing upward.
Low-Acid Juices Worth Trying
Citrus juice is a well-known reflux trigger, but not all fruit and vegetable juices are problematic. The key is pH. Citrus fruits like oranges, grapefruits, and lemons have a pH between 2.0 and 3.5, which can directly irritate damaged esophageal tissue. Compare that to these gentler alternatives:
- Cantaloupe juice: pH 6.1 to 6.6
- Honeydew melon juice: pH 6.0 to 6.7
- Watermelon juice: pH 5.2 to 5.6
- Carrot juice: pH 5.9 to 6.4
These are all close to neutral and unlikely to cause irritation. Pear juice is sometimes recommended, but its pH ranges from 3.5 to 4.6, putting it in a gray zone. If you tolerate it, it’s fine, but it’s not as safe a bet as melon or carrot juice. Avoid tomato juice entirely, as it’s highly acidic and a common reflux trigger.
Plant-Based and Low-Fat Milks
Full-fat dairy milk can worsen GERD because fat slows gastric emptying and relaxes the lower esophageal sphincter. Skim milk is a better choice if you prefer cow’s milk. Many people with reflux do well with almond milk, oat milk, or soy milk, which are naturally low in fat and have a close-to-neutral pH. Avoid flavored varieties with added chocolate or citrus, as those reintroduce the very triggers you’re trying to avoid.
Drinks That Make GERD Worse
Some beverages are reliably problematic. Knowing which ones to limit or avoid can make as much difference as choosing the right drinks.
Carbonated drinks are among the most common culprits. The carbon dioxide gas expands your stomach, increasing pressure and triggering temporary relaxations of the lower esophageal sphincter. Studies show carbonated beverages reduce sphincter pressure compared to non-carbonated drinks, directly increasing the frequency of reflux episodes. This applies to sparkling water, soda, seltzer, and beer alike.
Coffee and caffeinated drinks are a nuanced case. Lab studies show coffee has little direct effect on sphincter pressure, but it can still irritate the esophageal lining and provoke symptoms in sensitive individuals. The American College of Gastroenterology notes that the evidence for blanket caffeine restriction is equivocal. If coffee triggers your symptoms, switching to a low-acid, cold-brewed coffee or simply cutting back may help. If it doesn’t bother you, there’s no strong reason to eliminate it entirely.
Alcohol does reduce lower esophageal sphincter pressure in lab settings, and the ACG lists it among potential aggravators. However, the clinical evidence for strict avoidance is surprisingly weak, and different types of alcohol affect people differently. High-proof spirits and red wine tend to be the worst offenders. If you drink, small amounts of a low-acid option like a light beer or white wine, consumed slowly and not close to bedtime, are less likely to cause problems than cocktails mixed with citrus or carbonation.
Chocolate-based drinks like hot cocoa combine fat, caffeine, and a compound called theobromine, all of which relax the esophageal sphincter. They’re worth avoiding if you’re symptomatic.
Temperature Matters
The temperature of your drink can influence how your esophagus handles it. Cold beverages (around 2°C or 36°F) increase resting pressure in the lower esophageal sphincter and slow the muscular contractions that move fluid downward. In people with esophageal motility issues, very cold drinks can provoke discomfort or a sense of food getting stuck.
Warm or hot beverages (around 50°C or 122°F) have the opposite effect: they decrease sphincter pressure during swallowing and speed up esophageal clearance. In one study, 58% of patients with esophageal motility disorders reported symptom improvement after drinking hot water. For GERD specifically, room-temperature or slightly warm drinks are a safe middle ground. Avoid extremes in either direction, and let very hot tea cool for a few minutes before drinking.
How and When You Drink
What you drink matters, but so does the timing. Large volumes of any liquid with meals increase stomach distension, which raises pressure against the lower esophageal sphincter. Sipping moderate amounts during a meal is fine, and water with meals does not interfere with digestion. But chugging a large glass right before lying down is a setup for reflux.
A practical approach: drink most of your fluids between meals rather than during them. If you eat dinner at 7 p.m., try to finish your last significant drink by 8 or 8:30, giving your stomach time to empty before you lie down. Keeping your head elevated for the first two to three hours after eating also reduces the chance that whatever you drank will end up back in your esophagus.