Watermelon Hydration Gummies are a refreshing, electrolyte-packed treat made with real watermelon and coconut water. These gummies are naturally sweetened and include a pinch of salt to help replenish minerals lost through sweat. They’re easy to make with just a few ingredients and no refined sugar. Perfect for summer snacking, they’ll keep you hydrated and satisfied on the go.
I love watermelon. For more yummy watermelon recipes try my watermelon spritzer, watermelon frozen yogurt or my watermelon gatorade.
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Why you'll love these watermelon electrolyte gummies
It’s naturally sweet, refreshing, and made with just a few clean ingredients.
It’s packed with electrolytes, making it ideal for hydration on hot days or post-workout.
It’s got a fun, bouncy texture that feels like a healthy grown-up gummy.
It’s easy to make ahead and store for a quick snack or treat.
It’s free from refined sugar, dyes, and artificial ingredients and still tastes amazing.
Ingredients for homemade sports drink
- Watermelon – Provides natural sweetness, hydration, and the base flavor for the gelatin bites.
- Coconut water – Adds electrolytes like potassium and magnesium, making these extra hydrating — perfect for hot weather or post-workout.
- Mineral salt – Boosts the electrolyte content and enhances the overall flavor, balancing the sweetness of the watermelon.
- Grass-fed gelatin – Acts as the gelling agent, transforming the liquid into a firm, bouncy texture while adding gut-friendly protein.
See the recipe card for full information on ingredients and quantities.
Substitutions
- watermelon - you could use any melon here like honeydew or cantaloupe.
- coconut water - you can substitute lemon juice or orange juice. Any fruit juice should work here.
Step-by-Step Instructions
Step 1
Blend together watermelon, coconut water and salt.
Step 2
Divide watermelon mixture in half, add gelatin and then warm everything together.
Step 3
Add gummies mixture to mold and refrigerate.
Step 4
Step 4 text
Storage instructions
You can store these gummies in the fridge for up to 1 week.
Recipe Pro-Tips
Use ripe, juicy watermelon for the best flavor and natural sweetness — no need for added sugar if your melon is peak-season.
Bloom the gelatin properly by sprinkling it evenly over the juice and letting it sit for a few minutes. This ensures a smooth, clump-free texture.
Don’t overheat the juice - warming it gently helps dissolve the gelatin without damaging its gelling properties or altering the flavor.
Strain well for a clean finish - removing the pulp gives the gelatin a smoother, more polished texture.
Use silicone molds for easy removal and cute shapes - ice cube trays or mini muffin tins work great too.
Recipe FAQS
Yes! You can substitute any juice you like — such as orange juice or watermelon juice — but coconut water adds natural electrolytes and makes these more hydrating.
This specific recipe uses gelatin, which is animal-based. To make it vegan, try substituting with agar agar powder. But keep in mind, the texture and ratios will need to be adjusted.
Use high-quality grass-fed gelatin for the best texture and nutritional benefits. Avoid using collagen peptides, as they won't gel the same way.
Coconut water, mineral salt and watermelon all have electrolytes which are hydrating.
Other easy healthy treats to try
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Watermelon Hydration Gummies
Equipment
- 1 blender
Ingredients
- 4 cups watermelon cubes/chunks
- ½ cup coconut water can sub juice of any kind but coconut water makes these hydrating
- 2 teaspoons mineral salt
- 5 tablespoons gelatin
Instructions
- Add coconut water, watermelon and salt to a blender. Blend until smooth.
- Strain the blended watermelon using a fine mesh strainer, discarding the pulp.
- Divide the juice evenly - pour half into a small saucepan and the other half into a large mixing bowl.
- Sprinkle the gelatin evenly over the juice in the bowl. Let it sit for a few minutes to bloom and absorb the liquid (it will begin to solidify).
- Meanwhile, gently warm the juice in the saucepan over low heat - do not let it boil or simmer.
- Once warmed, add the gelatin mixture to the saucepan.
- Whisk until fully combined and the liquid is smooth.
- Pour the mixture into molds or a refrigerator-safe dish.
- Chill for about 30 minutes, or until set.
- Once firm, remove from molds or slice into bite-sized pieces.
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