Watermelon Kiwi Smoothie

Refreshing Vitamin C packed watermelon kiwi smoothie made in under 5 minutes!

Satisfy your thirst and cool down on a hot summer day!

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Watermelon Kiwi Smoothie

Dairy-Free Watermelon Kiwi Smoothie

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Sip on the refreshing blend of a watermelon kiwi smoothie. A perfect mix of juicy watermelon and tangy kiwi, this smoothie is a hydrating, flavorful escape.

  • Total Time: 7 minutes
  • Yield: 1 1x


Units Scale
  • 1 cup of diced watermelon
  • 1 cup frozen banana slices
  • 1 medium-sized kiwi (peeled and sliced)
  • 1/2 lemon juiced
  • 1/3 cup of coconut water


  1. To a high-speed blender or a Nutribullet add the frozen banana slices and watermelon first, followed by the rest of the ingredients.
  2. Blend for 2-3 minutes (no longer than that).
  3. Serve over ice if you like, and enjoy!


*For recipe tips, smoothie variations, and more, scroll past the recipe!

  • Author: Ella Waterworth
  • Prep Time: 5 minutes
  • Cook Time: 2 minutes
  • Category: Smoothie
  • Cuisine: American
  • Diet: Vegan


  • Serving Size: 1 smoothie
  • Calories: 277
  • Sugar: 29.4g
  • Fat: 0.3g
  • Carbohydrates: 45.4g
  • Fiber: 4.3g
  • Protein: 0.3g

Why You Will Love This Watermelon Kiwi Smoothie

Watermelon Kiwi Smoothie served in a tall thick glass cup

There are so many reasons why you will love this kiwi watermelon smoothie.

Here’s an overview:

  1. Tropical Refreshment: The combination of watermelon, kiwi, and coconut water brings a tropical vibe right to your glass, perfect for a summer refreshment or a momentary escape to the beach.
  2. Naturally Sweet and Tangy: Enjoy the natural sweetness from watermelon and banana, balanced with a tangy kick from kiwi and lemon, making every sip delicious.
  3. Super Hydration: With watermelon and coconut water, this smoothie is incredibly hydrating, and ideal for replenishing fluids after a workout or on a hot day.
  4. Bright and Cheerful: Its vibrant colors make this smoothie not only a treat for the palate but also a feast for the eyes, enhancing your mood with its cheerful hues.
  5. Easy and Quick: Simple to prepare with minimal ingredients, it’s the perfect go-to for a quick breakfast, snack, or a post-workout refuel.
  6. Kid-Friendly: Its sweet, fruity taste makes it a hit among kids, offering a fun way to include more fruits in their diet.
  7. Versatile: Easily adaptable to include additional fruits or supplements, this smoothie can be customized to fit your nutritional needs or taste preferences.
  8. Light and Digestible: Without any dairy or heavy ingredients, it’s wonderfully light and easy on the stomach, making it suitable for almost any time of day.

If you have a large watermelon at home, you may also want to try my mango and watermelon smoothie, as well as my green watermelon smoothie!

Smoothie Variations & Recipe Notes

Watermelon Kiwi Smoothie being poured into a tall thick glass cup from a blender jug

There are numerous different ways you can customize this smoothie recipe.

While you can absolutely choose to customize it yourself, I would like to share some of my favorite variations I recently tried and loved!

Who knows, you might get inspired!

  1. No Banana: If you are not a banana fan, you can substitute the banana in the recipe for mango or pineapple. Just make sure they are frozen.
  2. Extra Thickness: Use frozen watermelon chunks instead of fresh ones for a thicker creamier smoothie. Do note that you may need to use a food processor rather than a blender to successfully blend.
  3. Creamier Effect: If you are not avoiding dairy, add 1/2 cup of thick yogurt for a creamier smoothie and higher protein.
  4. Nutty Delight: Incorporate a tablespoon of nut butter (I tested cashew butter) for a creamy nutty taste.
  5. Swap The Smoothie Base: If you don’t have coconut water, you can use vanilla almond milk, or even simply plain water.

Suitable Blenders:

Blender Type Suitability
Nutribullet 600
Vitamix Blender Propel 510
BlendJet 4000mAh x
Ninja Blender BL610
Oster 6640 Blender x
Hamilton Beach 58148A Blender
AMZChef Blender 1800 W
Wamife Blender  x

If you own the 3 blenders marked as not suitable for this recipe, you can still make this smoothie.

You will just need to adjust the recipe slightly.

Instead of using only 1/3 cup of coconut water, use 1 cup. This allows the blenders to work through the ingredients better.

However, this means the smoothie won’t come out as thick.

Have Questions Or Feedback?

If you have any questions or feedback regarding this recipe, please leave a comment below.

Alternatively, you can contact me or even tag me with your photos on Instagram, TikTok, and Pinterest!

Have a lovely day!

Ella Waterworth
Ella Waterworth

Founder & Recipe Developer at Smoothies N Cookies

Ella Waterworth is the founder of Smoothies N Cookies and she is a professional smoothie recipe creator. She gained extensive knowledge of creating smoothies by working for Smoothie King for several years.

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