A refreshing tropical cocktail brings the beach right to your home.

This easy Rum and Coconut Water Splash takes just 3 ingredients and 2 minutes to make. You’ll need white rum, fresh coconut water, and a squeeze of lime.

The mix creates a light and breezy drink that’s less sweet than traditional coconut cocktails. The natural electrolytes in coconut water help keep you hydrated while enjoying a relaxing beverage.

Palm trees and ocean waves inspired this simple island drink. The clean taste lets the rum shine through while the coconut adds subtle tropical notes. A wedge of lime gives it the perfect finish.

Rum and Coconut Water Splash Cocktail Recipe

This refreshing tropical drink combines white rum with coconut water and fresh lime juice for a light and breezy cocktail.

John

Prep Time 5

Total Time 5

Serving Size

Equipment

Ingredients

2 oz white rum
4 oz coconut water
1/2 oz fresh lime juice
Ice cubes
Lime wheel for garnish
Mint sprig for garnish optional
Makes 1 serving

Instructions

Fill the cocktail shaker halfway with ice cubes.
Pour the white rum, coconut water, and fresh lime juice into the shaker.

Shake vigorously for 10-15 seconds until well chilled.
Fill a highball glass with fresh ice cubes.
Strain the mixture into the glass.

Garnish with a lime wheel and optional mint sprig.

Notes

The best results come from using fresh coconut water rather than processed versions. Natural coconut water adds subtle sweetness and minerals to the drink.

Store-bought coconut water works in a pinch. Look for brands without added sugars or preservatives.

The cocktail can be made stronger or weaker by adjusting the rum-to-coconut water ratio. Start with less rum for a lighter drink.

Pre-chill the coconut water and rum for an extra cold cocktail. This reduces the need for excessive ice that might water down the drink.

Tasting Notes

The Rum and Coconut Water Splash presents a bright, tropical blend of flavors. The natural sweetness of fresh coconut water shines through while complementing the rum’s warmth.

Each sip starts with gentle notes of vanilla and caramel from the aged rum. The coconut water adds a light, refreshing touch that balances the drink’s strength.

The texture is smooth and clean, with no harsh alcohol bite. The drink remains light and refreshing from start to finish.

Primary Flavors:

Fresh coconut
Vanilla
Light caramel
Subtle oak

The finish is crisp and clean with a gentle warmth. No single flavor overpowers the others, creating a balanced cocktail perfect for warm weather.

The drink’s color ranges from crystal clear to slightly cloudy, depending on the coconut water used. A light coconut aroma rises from the glass, mixed with subtle rum notes.

When served cold, the cocktail becomes extra refreshing. Ice slightly dilutes the drink over time, making the flavors more mellow without losing their character.

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Substitute

The classic rum and coconut water mix can be made with different ingredients when the main ones aren’t available.

For the rum part, vodka or gin make good replacements. These clear spirits blend well with coconut water and keep the drink light and refreshing.

No coconut water? Try these options:

Regular water with a splash of coconut extract

Coconut milk mixed with water (1:3 ratio)
Coconut-flavored sparkling water

The simple syrup can be swapped for:

Fresh lime juice adds tartness, but lemon juice works just as well. A few drops of any citrus juice will give the drink its needed acidity.

For a non-alcoholic version, use club soda instead of rum. Add a dash of vanilla extract to mimic the warmth of rum.

Rum and Coconut Water Splash Cocktail Recipe