Strawberry Watermelon Smoothie

At my house, summer time = watermelon time.

Nothing beats a fresh and juicy watermelon on a hot day. So when watermelons start going on sale at my local store or fruit stand, I always buy a personal watermelon (or two) to enjoy.

One of my favorite methods for using up watermelons is to turn it into a smoothie. Just scoop some melon into a blender*, toss in some frozen strawberries, and add a hint of lime, and I have the perfect refreshing summer drink.

At my house, we call strawberry watermelon smoothies “spa water.” Yeah, we’re not the best at naming things. We call it spa water simply because it feels like relaxing at a spa whenever we drink it. We feel refreshed and rejuvenated and comfortably chilled. It is NOT because it tastes like something you’d scoop out of a water tank at a spa.

watermelon strawberry smoothie spa water

The most difficult part of this recipe isn’t the smoothie itself, however. Some days it can be tough to find the sweetest, ripest melon to be the base of my strawberry watermelon smoothie.

I have found a few helpful hints for picking out a good watermelon, though. If you struggle like I do, look for a melon that’s uniform in size and heavy. It should have a golden orange field spot (not white), and the webbing should be large. Your melon should look dark and dull. If it’s shiny, it’s not ripe. When you thump the melon, you should hear a muffled, hollowed sound. Watermelons that make a “ping” sound rather than a “pong” sound aren’t ready.

Once you’ve got the best melon, feel free to blend it up and enjoy!

watermelon strawberry smoothie spa water

Strawberry Watermelon Smoothie

A refreshing and sweet summer drink. Perfect for sipping while you relax on a porch or swing in a hammock.
Prep Time 5 minutes
Total Time 5 minutes
Course Drinks, Snack
Cuisine American
Servings 3 Glasses
Calories 66 kcal


  • 314 Grams Strawberry, Frozen (2 Cups)
  • 304 Grams Watermelon (2 Cups)
  • 15 Grams Lime Juice (1 Tablespoon)


  • Add all the ingredients to a blender and blend until smooth.


Some watermelons are juicier than others. Your blender might struggle to mix this smoothie if your watermelon isn’t very juicy. You can thin out the smoothie with a couple tablespoons of water if needed. 
Keyword Almond Joy Smoothie, Strawberry Watermelon Smoothie

Did You Try It?

I love trying new recipes and flavor combinations. But you know what I love even more? When my readers try my recipes, too. If you tried my strawberry watermelon smoothie, feel free to leave a star rating or a review in the comment section. If you have suggestions for making it even better, let me know! I tweak my recipes on a regular basis so they’re as good as possible. Your feedback can help me make a good recipe into a great one.

If you loved this smoothie recipe, don’t forget to check out my other smoothie recipes for more inspiration!

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