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sweetness and hydration

How to make watermelon lemonade (and how to transform it into a refreshing mocktail)

All you need is a blender, fresh ingredients, and a craving for something wildly hydrating and Instagram-worthy


Senior Writer
APRIL 30, 2025 1:08 PM EDT

When the heat hits like a brick and your will to cook (or move) vanishes, there's one thing that saves the day: a tall, ice-cold glass of watermelon lemonade. It's sweet, tart, refreshing, and easy to make. 

You don't need a fancy juicer, a culinary degree, or even a ton of time. All you need is a blender, fresh ingredients, and a craving for something wildly hydrating and Instagram-worthy.

Elevate your watermelon and lemons© Getty Images/Image Source
Elevate your watermelon and lemons

Let's break it down and get that pink magic into your glass.

Why Watermelon Lemonade Is the Vibe

Think of watermelon lemonade as the Beyoncé of summer drinks: bright, bold, crowd-pleasing, and a little bit iconic. Watermelon brings the natural sweetness and hydration, while lemon kicks in with just enough tang to balance the flavor. 

Also, it's practically healthy food. Watermelon is loaded with vitamins A and C, and lemons are packed with antioxidants and immune-boosting powers. So basically, it's wellness in a glass. 

What You'll Need

No weird syrups, no fake flavor packets. Just the good stuff.

Ingredients:

  • 4 cups cubed seedless watermelon (cold, preferably)
  • 1/2 cup freshly squeezed lemon juice (about 3–4 lemons)
  • 2–4 tablespoons honey or sugar, to taste (agave works too)
  • 1 cup cold water or sparkling water (for fizz!)
  • Ice cubes
  • Fresh mint (optional but elite)
  • Lemon or watermelon slices for garnish (optional, but highly encouraged)

How to Make Watermelon Lemonade Like a Pro

© Getty Images
Watermelon lime lemonade

Blend the Watermelon

  • Toss the cubed watermelon into a blender and blitz until smooth. If you're anti-pulp, strain it through a fine mesh sieve. If you're pro-fiber and low-maintenance, skip that step.

 Add Lemon Juice and Sweetener

  • Squeeze your lemons (avoid the store-bought bottle stuff if you can—it's just not the same). Pour the juice into the blender along with your sweetener

How to Turn Watermelon Lemonade into a Mocktail

Here's where we level up. The base is already dreamy, but this mocktail twist makes it party-worthy.

© Getty Images/500px Plus

Watermelon Lemonade Mocktail Upgrades:

  1. Use sparkling water or club soda instead of flat water for bubbly joy.
  2. Muddle some fresh mint or basil in the bottom of the glass for a herby kick.
  3. Add a splash of lime juice and lemon for a citrusy punch.
  4. If you're feeling wild, garnish with mint sprigs, lemon wheels, watermelon balls on cocktail sticks, and even a chili-salt rim.
  5. Serve in stemware or mason jars for a "fancy glass" moment. 

You now have a picnic-friendly, brunch-approved drink that kids can drink safely.

Optional Add-Ins

  • Frozen strawberries for a berry twist
  • A splash of coconut water for tropical feels
  • Cucumber slices for spa water energy
  • Chia seeds for a slightly chewy, nutrient-boosted version

So, the next time, skip the soda. Blend up some watermelon, squeeze in those lemons, and serve a drink that looks as good as it tastes. Zero alcohol. Maximum vibes.

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