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Summer brings the loooooooong, hot days, but also the best fruit if you’re craving a melon smoothie. Melons are packed with natural sweetness and loaded with hydration, making them one of my favorites in fruit smoothies.

If you’re looking for a way to beat the heat in the kitchen, this smoothie is for you.

I used watermelon in this smoothie, yet you can easily swap it for another summer melon like cantaloupe or honeydew. (Just make sure to remove the seeds first.) Watermelon is one of the low sugar fruits that is high in antioxidants and exploded with flavor, which is why you need to blend this melon smoothie while it’s in season!

summer fruits in a smoothie

Ingredients You’ll Need

  • Spinach: Adds leafy green vegetables without overpowering the flavor. Freeze spinach so you always have some on hand.
  • Watermelon: The hydrating, naturally sweet base of the smoothie.
  • Strawberries: Bring brightness and antioxidant support.
  • Blackberries: Add fiber and a deeper berry flavor.

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How to Pick a Ripe Melon

I’ve spent a lot of time at the market picking up watermelons to try and find the perfectly ripe one. Yet, I have no idea what I’m doing. I want to blend this melon smoothie ASAP! So I Googled ‘how to pick a watermelon’ and got some great tips from The Pioneer Woman:

  1. It should be heavy (small or large)
  2. There should be a side that’s more yellow, from it sitting on the ground
  3. Once you find the yellow spot, knock on it. If it sounds hollow, then you’ve got a winner!
  4. Take it home, cut it up, and blend this melon smoothie before anyone else gobbles up all the watermelon. You can also check out my guide on how to cut melon.
Watermelon blueberry smoothie with paper straw.

Helpful Melon Smoothie Swaps

Watermelon is a unique fruit for smoothies, because it has two purposes:

  1. It’s the fruit
  2. It’s also your liquid. (I usually recommend blending one cup of liquid for most smoothie recipes, yet when it comes to melon smoothies, I lower the amount of actual liquid to compensate for the water inside the melon.)
delicious summer recipe

This melon smoothie has NO liquid… and that’s on purpose. I want my smoothie to be drinkable, yet not juice. The 1 1/2 cups of fresh watermelon gives me all the water I need for this smoothie.

If you’re needing to swap out the watermelon, I suggest swapping for another fruit in the family: cantaloupe, honeydew or even zucchini. Swaps will change the taste, so you might need to add a banana or peaches to keep this melon smoothie sweet with any substitutions you make. For tips on blending and balancing flavors, check out my guide on how to make a smoothie.

melon smoothie ingredients

More Melon Recipes

Simple smoothies are my jam, and this melon smoothie hits all the marks! It’s super easy and can really take the edge off a hot day. If you want more green smoothies and recipes with watermelon, check these out:

If you make this melon smoothie, I’d love to hear how it turned out in the comment box below. Your feedback helps me and all the readers in this community. And if you’re interested in more plant-based recipes (and exclusive content), sign up for my weekly recipe newsletter.

Dark smoothie on a table with fruits and greens.
4.60 (100 votes)

Summer Melon Smoothie

Summer brings the long, hot days and also the best fruit. This summer melon smoothie is sweet and packed with antioxidant rich plants.
Prep: 3 minutes
Blend: 2 minutes
Total: 5 minutes
Serves: 1
Author: Jen Hansard

Ingredients 

  • 1 cup spinach
  • 1 ½ cup watermelon chilled
  • ¼ cup strawberries frozen
  • ¼ cup blackberries
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Instructions 

  • Blend spinach and watermelon together first (until all leafy chunks are gone)
  • Add strawberries and blackberries and blend again.
  • Pour into a glass and enjoy immediately.

Helpful Tools

Notes

  • Can also use other berries such as raspberries and blueberries.
  • Use at least 1 frozen fruit for a refreshingly cool smoothie.
  • Swap spinach with the leafy green vegetables of your choice.
  • Need a new blender? Check out these smoothie blenders.

Nutrition

Serving: 16 oz | Calories: 102 kcal | Carbohydrates: 25 g | Protein: 3 g | Fat: 1 g | Saturated Fat: 1 g | Polyunsaturated Fat: 1 g | Monounsaturated Fat: 1 g | Sodium: 27 mg | Potassium: 536 mg | Fiber: 4 g | Sugar: 18 g | Vitamin A: 4192 IU | Vitamin C: 56 mg | Calcium: 62 mg | Iron: 2 mg

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Common Questions

What fruit goes well with melon?

Berries! Herbs! Leafy Greens! Oh… but for real. All of these are great additions to this summertime fruit. I like pairing it with berries because they add sweetness + tartness to the mix, all while keeping the natural sugar content low.

What are the best melons to put in a smoothie?

What’s your favorite melon? Just toss that into your blender with at least one frozen fruit to create a refreshing smoothie. You can blend watermelon, honeydew and cantaloupe in smoothies and create something delicious. These work perfectly for making frozen meal prep smoothie packs too!

How do you make a smoothie with watermelon?

The biggest key is not adding too much liquid. Watermelon is already full of water, so try leaving out any extra liquid first, then add a bit of water if needed after your first blend. This melon smoothie should have plenty of liquid without adding any extra.


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4.60 from 100 votes

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Rating




Comments

  1. This one just wasn’t for me. I’m sure plenty of others love it . I don’t really love watermelon in smoothies even though the combination with berries sounds so great.

  2. 4 stars
    Flavor is nice, but this smoothie is less creamy with the high water content from the watermelon. Not my favorite as a meal replacement (with additions), but nice as a refreshing snack.

  3. 5 stars
    This has to be my FAVORITE smoothie (favorite with watermelon at least)! This is absolutely delicious! I could drink this EVERY day! My watermelon was pretty sweet and the flavor really shines through! This will be in heavy rotation for me this summer! If you’re a fan of watermelon this is a MUST!

  4. 5 stars
    I though this was going to be too sweet with the watermelon, but it was perfect! Great combo of berries with the spinach and watermelon. I added some chia seeds just for kicks.

  5. 4 stars
    The ingredients in the 10-Day Challenge Guide made it sound really good, but it didn’t taste that way. Maybe adding ginger, as you suggested, would help.

  6. I liked this one. I substituted blueberries for the blackberries and it had a nice refreshing flavor