Best Drinks for Acid Reflux: What to Sip and What to Skip

These two terms get used interchangeably, but they describe different things.

Term	What It Refers To
Acid reflux	The backward flow of stomach acid into the esophagus, caused by the lower esophageal sphincter (LES) opening when it shouldn't
Heartburn	The burning sensation in the chest that acid reflux causes, one of its most common symptoms
GERD	Chronic, frequent acid reflux that happens regularly enough to be diagnosed as a condition

Heartburn is a symptom, and acid reflux is the mechanism behind it.

Some drinks are far more likely to trigger reflux than others. Here's how coffee, juice, soda, and other everyday drinks tend to affect it.

Drink Type	Effect on Reflux
Water	Generally well tolerated, helps dilute stomach acid
Herbal teas (chamomile, ginger, fennel)	Often gentle, though ginger can be too strong for some people
Non-acidic fruit and vegetable juices (pear, cucumber, celery, carrot)	Usually easier to tolerate than citrus
Citrus juices (orange, grapefruit, lemonade)	Highly acidic, a common trigger
Carbonated drinks, including sparkling water	Can increase stomach pressure, pushing acid upward
Coffee and caffeinated tea	Caffeine can relax the LES (lower esophageal sphincter) and increase acid production
Alcohol	Relaxes the LES and increases stomach acid
Standard flavored sports and electrolyte drinks	Often contain citric acid or acidic fruit flavoring, a common trigger

Staying hydrated matters for digestion in general, but many popular electrolyte and sports drinks work against that goal for someone with reflux. Most are flavored with citrus extracts or citric acid to make the taste more palatable, which can trigger acid reflux symptoms. Many are also carbonated or contain a large amount of added sugar. This can slow how quickly the stomach empties and give acid more time to sit where it can cause problems.

That's why the format and ingredient list of an electrolyte product matters more for reflux than most people realize. Understanding when to use electrolytes can help you figure out whether hydration is actually the gap you're trying to close.

Occasional reflux is common and usually manageable with diet and lifestyle changes. Seek medical attention if you experience:

• Difficulty swallowing or food that feels stuck
• Vomiting blood or black, tarry stools
• Unintentional weight loss
• Reflux symptoms that persist despite dietary changes
• Chest pain

Reflux and bloating are different digestive issues, and one doesn't necessarily cause the other. However, if bloating or gas shows up alongside your reflux symptoms, that's worth addressing separately.

Buoy Digestion Drops are formulated for anti-bloat and gas support specifically, distinct from the reflux-focused hydration approach.