Water is the single best drink for acid reflux, and a few other beverages can actively help. The key is choosing drinks that are low in acid, low in fat, and free of carbonation. Some options go a step further by soothing the esophageal lining or helping neutralize stomach acid.
Plain Water
Still water is the safest, simplest choice. It dilutes stomach acid, helps clear acid from the esophagus, and has a neutral pH. Sipping water throughout the day rather than drinking large amounts at meals keeps your stomach from overfilling, which is one of the most common reflux triggers.
Temperature matters more than you might expect. Research in the Journal of Neurogastroenterology and Motility found that cold water increases pressure in the lower esophageal sphincter (the valve between your esophagus and stomach) and slows esophageal contractions. Warm or room-temperature water, on the other hand, shortened contraction time and helped the esophagus clear more efficiently. If cold drinks seem to make your symptoms worse, switching to warm water is a simple fix worth trying.
Plant-Based Milks
Almond milk is one of the most frequently recommended drinks for reflux because it’s naturally alkaline, meaning it can help offset stomach acidity rather than add to it. It’s also low in fat, which matters because fat slows stomach emptying and puts pressure on the valve that keeps acid where it belongs.
Soy milk is another solid option for the same reason: lower fat than whole cow’s milk. Full-fat dairy milk can trigger reflux in many people, both because of its fat content and because some people have difficulty digesting it. If you prefer cow’s milk, skim or low-fat versions are a better bet than whole.
Ginger Tea
Ginger has a long reputation as a stomach soother, and there’s some clinical backing for it. A study in the Journal of the Medical Association of Thailand tested 1 gram of dried ginger powder in water and found that it increased relaxation of the lower esophageal sphincter during swallowing. That sounds counterintuitive (more relaxation could let acid up), but the effect actually helped with gas expulsion, acting as a natural anti-flatulence aid. Bloating and trapped gas can push acid upward, so reducing that pressure may ease reflux symptoms indirectly.
To make ginger tea at home, steep about a teaspoon of freshly grated ginger root in hot water for 5 to 10 minutes. Start with a small cup and see how you respond. Some people find ginger mildly irritating on an empty stomach, so having it with or after a meal is a reasonable approach.
Chamomile Tea
Chamomile works through a different mechanism than ginger. It contains compounds with anti-inflammatory properties that may reduce irritation in the esophageal lining. If your reflux has already caused some inflammation or a raw, burning feeling in your throat or chest, chamomile tea can offer a calming effect. It’s also caffeine-free, which is important since caffeine is a known reflux trigger.
Brew it mild rather than strong, and drink it warm rather than scalding hot. One to two cups a day is a common amount people use for symptom relief.
What About Aloe Vera Juice?
Aloe vera juice shows up in many reflux remedy lists, but the evidence is modest. Clinical trials have used 10 ml of aloe vera gel syrup twice daily and found that it reduced GERD symptoms, though not significantly more than standard medications like omeprazole. It didn’t cause adverse effects, which is the good news. If you want to try it, look for products labeled “decolorized” or “purified,” because unprocessed aloe contains a compound that acts as a laxative.
Drinks That Make Reflux Worse
Knowing what to avoid is just as useful as knowing what to drink. Several popular beverages are reliable reflux triggers.
- Coffee and caffeinated tea. Caffeine relaxes the lower esophageal sphincter, making it easier for acid to travel upward. Decaf versions are somewhat better but still acidic.
- Peppermint tea. This one catches people off guard because it feels soothing. But peppermint relaxes the smooth muscle of the lower esophagus, as confirmed by research at the Medical University of South Carolina. That relaxation allows acid to escape the stomach more easily.
- Citrus juice. Orange juice, grapefruit juice, and lemonade are highly acidic and directly irritate an already-inflamed esophagus.
- Carbonated drinks. The gas in sparkling water, soda, and seltzer expands your stomach and increases pressure on the esophageal valve. Diet and regular soda are equally problematic here.
- Alcohol. It relaxes the esophageal sphincter, increases acid production, and irritates the esophageal lining. Wine and spirits tend to be worse than beer, but all types can trigger symptoms.
- Coconut water. Often marketed as a health drink, some brands test as low as pH 3.3, which is comparable to stomach acid itself. Check labels carefully. Not all coconut water is created equal, and the acidic varieties will aggravate reflux rather than help it.
How You Drink Matters Too
Beyond what’s in your glass, a few habits make a measurable difference. Drinking smaller amounts more frequently keeps your stomach from getting too full. Large volumes of any liquid at mealtime stretch the stomach and push its contents toward the esophageal valve. Staying upright for at least 30 minutes after drinking anything other than water gives gravity time to keep acid in place. And warm beverages tend to move through the esophagus more smoothly than icy cold ones, reducing the chance of triggering discomfort.
If you’re managing reflux primarily through diet and lifestyle, your drink choices are one of the highest-impact changes you can make. Swapping a morning coffee for ginger tea, replacing soda with still water, or switching from whole milk to almond milk can noticeably reduce how often symptoms flare.