
If you're looking for a homemade electrolyte drink that’s clean, simple, and actually tastes good, you're in the right place. Whether you're recovering from a workout, dealing with a stomach bug, or fasting and need to stay hydrated, this easy drink is a game-changer. Inspired by Mayo Clinic’s homemade electrolyte drink guidelines, this version goes a step further by using only real, nourishing ingredients with no artificial dyes or added sugars.
From hydration support during illness to replenishing minerals after a sweaty workout, this homemade electrolyte drink for dehydration, fasting, and athletes works beautifully. It's especially useful if you’re caring for little ones—just tweak the tanginess a bit and you've got a homemade electrolyte drink for kids that’s both safe and effective.
Whether you're following a low-carb diet, intermittent fasting, or need something gentle and effective for a sick day, this is a homemade electrolyte drink for fasting and wellness that truly delivers.
🧂 Ingredients & Smart Substitutions
- Lemon Juice: Fresh-squeezed is best, but bottled works in a pinch. You can also use lime juice or a mix of both for a citrus electrolyte blend.
- Apple Cider Vinegar (ACV): Choose raw, unfiltered with the “mother.” Full of minerals and adds a pleasant tang.
- Sea Salt: Replenishes sodium and chloride, two vital electrolytes. You can also use Himalayan pink salt.
- Potassium Chloride: Often sold as “No Salt” or “Salt Substitute.” Replaces the potassium lost during illness or exercise.
- Besti Powdered Sweetener: A natural, zero-calorie sweetener that dissolves easily. Feel free to use stevia, monk fruit, or a spoon of honey if preferred.
- Magnesium Glycinate (Optional): A pinch adds magnesium for muscle recovery, but use sparingly to avoid digestive upset.
✅ For a homemade electrolyte drink with salt and sugar, you can replace the sweetener with 1–2 teaspoons of raw honey or maple syrup.
💧 How to Make It

- Step 1:
- Add all the ingredients to a 16 oz mason jar or water bottle: 2 tablespoons lemon juice, 1 tablespoon apple cider vinegar, 1/8 teaspoon sea salt, 1/8 teaspoon potassium chloride, 1 cup cold water, 1/4 teaspoon powdered sweetener (or more to taste).
- Step 2:
- Shake vigorously for 10–15 seconds until fully mixed.
- Step 3:
- Add ice or pour into a glass over ice. Taste and adjust sweetener if needed.
- Step 4 (Optional):
- Add a tiny pinch of magnesium glycinate if desired.
That’s it—your homemade electrolyte drink for athletes, kids, or adults is ready in under 5 minutes.
🍋 Flavor Variations to Try
- Minty Watermelon Hydrator: Use fresh watermelon juice in place of water and toss in a few mint leaves before shaking. Chill and serve cold.
- Coconut Citrus Hydration: Swap water with unsweetened coconut water for added magnesium and natural sweetness—perfect for a homemade electrolyte drink with coconut water.
- Berry Blast: Add ¼ cup blended raspberries or strawberries for a fruity twist. Strain if you want it smooth.
- Classic Orange-Lime: Use a mix of orange juice and lime juice in place of lemon. Great for kids who prefer a sweeter, less tangy flavor.
Tip: For a stomach-soothing homemade electrolyte drink for diarrhea, keep the flavor mild and avoid anything overly acidic. Stick with coconut water, salt, and a little honey.
🏃 When to Use This Drink
- During fasting: Keeps electrolytes balanced with zero sugar
- After workouts: Restores minerals lost through sweat
- After stomach illness: Helps rehydrate gently
- In hot weather: Replenishes salt and fluids
- For kids or toddlers: Dilute with extra water and go light on vinegar for a gentle drink
- As a hangover helper: Refreshes and rehydrates faster than plain water
🧊 Storage Tips
- Fridge: Store leftovers in a sealed jar in the refrigerator for up to 3 days. Shake before drinking.
- Meal Prep: Make a double batch and portion into smaller jars or bottles to grab on-the-go.

❤️ Final Thoughts
This homemade electrolyte drink recipe is clean, customizable, and so much healthier than anything you’ll find in the sports drink aisle. Whether you're searching for a Mayo Clinic-approved hydration drink, something safe for kids, or the best homemade electrolyte drink for athletes or fasting, this one hits the mark every time.
It's light, crisp, and does exactly what it promises—replenishes your body with essential electrolytes while keeping your ingredient list short and sweet.
Frequently Asked Questions
- → Can I use regular sugar instead of sweetener?
- Yes, you can use regular sugar, but it will increase the carb and calorie content.
- → Can I make this in advance?
- Yes, store it in the fridge and shake before drinking.
- → Is this drink keto-friendly?
- Yes, as long as you use a keto-approved sweetener like monk fruit or erythritol.
- → Can I replace potassium chloride?
- Yes, you can omit it, but you’ll miss out on the potassium boost.
- → What does it taste like?
- It's tangy, slightly salty, and sweet — very refreshing and light on the palate.