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Copycat Sonic Ocean Water

Learn how to make Copycat Sonic Ocean Water at home with Sprite, coconut extract, homemade syrup, and crushed ice. This refreshing tropical blue drink is fun, easy, and perfect for summer parties, family gatherings, or cooling off on a hot day!
Prep Time5 minutes

Ingredients

  • 2 cups chilled Sprite or 7Up
  • 2 tablespoons water
  • 2 tablespoons granulated sugar
  • 1 teaspoon coconut extract
  • 2 drops blue food coloring
  • Crushed ice

Instructions

Directions

    Step 1: Prepare the Coconut Syrup

    • In a small microwave-safe bowl, combine the water and granulated sugar.
    • Heat for about 30 seconds, then stir until the sugar has completely dissolved and the mixture is clear.

    Step 2: Add the Flavor

    • Mix the coconut extract into the warm syrup.
    • Add the blue food coloring and stir until the color is evenly blended.
    • Allow the syrup to cool for a couple of minutes before assembling the drinks.

    Step 3: Fill the Glasses

    • Fill two tall glasses almost to the top with crushed ice.
    • Using crushed ice gives the drink the signature Sonic texture.

    Step 4: Build the Drink

    • Divide the blue coconut syrup evenly between both glasses.
    • Slowly pour the chilled Sprite or 7Up over the ice, allowing the soda to stay nice and fizzy.

    Step 5: Stir and Enjoy

    • Give each drink a gentle stir to combine the coconut syrup with the soda.
    • Serve immediately with a straw and enjoy your homemade Sonic Ocean Water!

      • Tips for the Best Sonic Ocean Water

      Use crushed ice. This is one of the biggest secrets to recreating the authentic Sonic experience.
      Chill the soda first. Cold soda keeps the drink fizzy longer and prevents the ice from melting too quickly.
      Don't over-stir. A gentle stir keeps the carbonation bubbly.
      Use coconut extract, not coconut milk. The extract delivers the signature tropical flavor without making the drink cloudy.

      Variations

      Make It Sugar-Free

      Substitute:

      Add a Splash of Lime

      A squeeze of fresh lime juice adds a refreshing citrus twist and balances the sweetness.

      Frozen Ocean Water

      Blend the finished drink with additional crushed ice for a fun frozen slush version.

      Ocean Water Float

      Top your drink with a scoop of vanilla ice cream for a creamy tropical float.
      Sprite ZeroSugar-free coconut syrup (such as Torani)