Best Drinks to Reduce the Risk of Kidney Stones

Kidney stones are a common yet painful condition that affects millions worldwide. Proper hydration and smart beverage choices can play a crucial role in prevention. Certain drinks can help flush out toxins, maintain a balanced urinary pH, and reduce the likelihood of stone formation. Here are the best drinks to reduce the risk of kidney stones.

1. Water

Water is the most effective way to prevent kidney stones. Drinking at least 8–12 glasses per day keeps urine diluted, preventing minerals from crystallizing into stones. If your urine is dark yellow, you may need more water.

2. Lemon or Orange Water

Citrus fruits are rich in citrate, which helps prevent calcium oxalate stone formation. Squeeze fresh lemon or orange juice into your water for a natural, refreshing way to increase citrate levels.

3. Apple Cider Vinegar

Apple cider vinegar contains acetic acid, which may help dissolve small kidney stones and prevent new ones. Mix 1-2 tablespoons of apple cider vinegar with water and drink it daily for potential benefits.

4. Coconut Water

Coconut water is a natural electrolyte drink that helps flush out toxins and prevent kidney stone formation. It also promotes better hydration compared to sugary beverages.

5. Corn Silk or Dandelion Tea

• Corn silk tea has diuretic properties that help flush out excess minerals from the kidneys.
• Dandelion tea supports kidney function by acting as a natural detoxifier and diuretic.

6. Barley Water

Barley water (or Job’s tears water) is commonly used to support kidney health. It helps maintain a healthy urinary pH balance and prevents stone formation.

7. Milk or Soy Milk

Contrary to popular belief, calcium-rich drinks like milk and soy milk can reduce oxalate absorption, lowering the risk of calcium oxalate stones. Opt for unsweetened versions to avoid unnecessary sugar intake.

Drinks to Avoid 

Some beverages may increase the risk of kidney stones and should be consumed in moderation:
• Sodas and sugary drinks - High in phosphoric acid, which promotes stone formation.
• Alcohol - Can dehydrate the body and concentrate urine.
• Strong coffee or black tea - Contains oxalates, which may contribute to kidney stones if consumed in excess.

Final Tips

• Drink enough water daily.
• Add citrus juice to your beverages for extra kidney protection.
• Choose natural, hydrating drinks over processed, sugary options.
• Avoid excessive caffeine and alcohol intake.

By making smart choices in your daily hydration, you can effectively reduce your risk of kidney stones and support overall kidney health.