Watermelon Cold Brew Coffee is one of the most surprising combos I’ve tried. It’s vibrant, energizing, and ridiculously easy to make. If you’re craving something new, this one’s a must-try.
Contents
Watermelon Cold Brew Coffee Recipe
Watermelon Cold Brew Coffee is a unique and refreshing coffee drink. It might sound unusual, but it tastes amazing. The drink blends the natural sweetness of watermelon with the bold, smooth flavor of cold brew.

The contrast between the fruity watermelon and rich coffee creates a uniquely balanced flavor. It’s sweet yet robust, without being overly heavy. This cold brew coffee is lightly caffeinated, hydrating, and perfect for a summer brunch or afternoon treat.
Watermelon cold brew coffee pairs well with fresh fruits like cantaloupe, honeydew, and berries. Light snacks such as fruit salads or flaky pastries (croissants, cinnamon rolls, or muffins) also complement its smooth, refreshing taste.
You can serve this coffee drink with spicy dishes like tacos or chili. Savory options like Brie, cheddar, avocado toast, or spinach puffs work well. Desserts such as lemon tart, vanilla cupcakes, chocolate lava cake, or affogato are also great pairs.
Here’s how to make the watermelon cold brew coffee:

Watermelon Cold Brew Coffee
Nutrition
Ingredients
- 1/2 cup coarsely ground coffee
- 2 cups cold filtered water
- 1 cup watermelon chunks seedless, chilled or fresh
- 1 tsp honey or simple syrup optional
- Ice cubes
- Fresh mint or lime slice for garnish optional
Instructions
- In a jar or French press, combine coffee grounds with 2 cups cold water. Stir well, cover, and refrigerate for 8–12 hours. Strain through a coffee filter or fine mesh.
- In a blender, puree the watermelon chunks until smooth. Strain if you prefer a smoother texture.
- In a glass filled with ice, pour in half watermelon juice and half cold brew coffee. Stir gently.
- Sweeten with honey or syrup if desired.
- Add mint or a slice of lime. Serve chilled and enjoy!
Notes
- Use cold brew concentrate if you prefer a stronger flavor.
- Try flavored honey (like lavender or cinnamon) for a unique twist.
Variations
Watermelon Cold Brew Coffee has many variations. You can try some ideas below:
- Watermelon Coconut Cold Brew adds 1/4 cup coconut milk to the watermelon and cold brew mix for a creamy, tropical finish.
- Watermelon Espresso Tonic swaps cold brew for a shot of espresso and adds sparkling water for a fizzy, citrusy mocktail vibe.
- Frozen Watermelon Coffee Slushie blends frozen watermelon chunks with cold brew and ice for a refreshing slush-style treat.
- Honey-Lime Addition adds 1 tsp honey and a squeeze of lime juice for a sweet-tangy flavor lift.
- Mint-Infusion muddles a few mint leaves with watermelon before blending.
- Salted Watermelon Coffee adds a pinch of flaky salt to enhance the watermelon’s sweetness and contrast with the bitterness of the coffee.
- Spiced Version includes a pinch of cinnamon or cardamom to the watermelon juice for a subtle aromatic kick.
- Watermelon Vodka Cold Brew Cocktail combines watermelon, cold brew coffee, and vodka to create a light, fruity alcoholic coffee drink.