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This watermelon smoothie is a cool and sweet thirst quencher that you’ll be sipping on all season long. Packed with watermelon, cherries and strawberries, this quintessential summer smoothie is quick and easy to make and perfect for freezing as popsicles.
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Why You’ll Love It
Summer is overflowing with nutrient-dense produce. Take advantage of these ruby red, antioxidant-rich ingredients!
- Ready in 5 minutes. Toss everything in the blender, hit blend, and you’re sipping a refreshing smoothie in less time than it takes to slice the fruit. You can also check out my recommended smoothie blenders for the creamiest results.
- Peak summer produce. Juicy watermelon, ripe strawberries, and sweet cherries shine when they’re in season, giving this smoothie bright flavor and natural sweetness without added sugar.
- Hydrating and refreshing. Watermelon’s high water content helps support hydration, while lime adds a crisp, citrusy finish that keeps each sip light and energizing.
- Packed with real benefits. Strawberries and cherries bring fiber and antioxidants for heart and immune support, while watermelon delivers lycopene, a powerful antioxidant linked to heart health and cellular protection.
Watermelon Smoothie Ingredients
- Watermelon (fresh, chopped). Choose a heavy melon with a creamy yellow field spot for the sweetest flavor. Seedless makes prep quicker, but either works. This is how I cut melon.
- Strawberries (fresh or frozen). Look for bright red berries with green tops and no white shoulders. If using fresh, freeze extras at peak ripeness for future smoothies, or portion them into frozen meal prep smoothie packs so they’re ready to blend anytime.
- Cherries (fresh or frozen). Deep red cherries are usually the sweetest and richest in antioxidants. If buying fresh, pit and freeze them on a sheet pan so they’re ready to blend.
- Lime (fresh, peeled). Pick a lime that feels heavy for its size and has a slight give when squeezed. This usually means it’s juicier and more flavorful.
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How to Make a Watermelon Smoothie
- Add ingredients to the blender. Place the chopped watermelon, frozen strawberries, frozen cherries, peeled lime, plant-based protein powder (if using), and chia seeds into a high-speed blender.
- Blend until smooth. Blend on high until the smoothie is completely smooth and creamy. Add a splash of water if needed to help it blend.
- Serve and enjoy. Pour into glasses and sprinkle extra chia seeds on top, if desired. Sip right away for the freshest flavor and best texture.
Want perfectly smooth results every time? Check out how to make a smoothie for simple blending tips before you start.
Recipe Tips
- Since watermelon is over 90% water by weight, you don’t need to add any extra liquid or ice to this smoothie.
- Use seedless watermelon for this recipe. No need to spend all day picking out watermelon seeds!
- Using frozen cherries and frozen strawberries rather than fresh ones yields a cool and frosty drink. If using fresh, add ice cubes to the blender.
- Serve this smoothie immediately after making it. The longer it sits, the more the watermelon separates from the other ingredients.
More Watermelon Smoothie Recipes
If you loved sipping my watermelon smoothie, then check out my favorite fruit smoothies and recipes with watermelon to cool down on a hot day:
If you make this watermelon 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.
Watermelon Smoothie
Ingredients
- 2 cup watermelon chopped
- ¼ cup strawberries frozen
- ¼ cup cherries frozen
- ½ lime peeled
- 1 tablespoon chia seeds optional
Instructions
- Add watermelon, strawberries, cherries and lime juice to the blender.
- Blend on high speed until nice and smooth.
- Pour into cups and sprinkle with chia seeds on top.
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Helpful Tools
Notes
- Use seedless watermelon if you don’t have time to pick out the seeds before blending.
- If using frozen watermelon, thaw ahead of time or add 1/2 cup liquid to help it blend well.
- To lower the natural sugar, swap the cherries out for blueberries or raspberries, or add in homemade protein powder to help your body process the natural sugar.
- Feel free to add any of these low sugar fruits to change up the flavor and make it your own.
Nutrition
Did you make this recipe?
Leave a review for a chance to win signed copies of my cookbooks!My watermelon smoothie blends cherries, watermelon, strawberries and lime. It’s super refreshing and antioxidant-loaded!
Yes! When using any kind of melon in a smoothie, I cut back on the amount of liquid. Watermelon contains enough water on its own that you don’t need any more liquid. Also, don’t forget to remove the seeds!
Watermelon acts as both the liquid and fruit in a smoothie. If you freeze the watermelon, be sure to add extra liquid to help it blend well.
I really enjoyed this. The watermelon was an unexpected ingredient, and it tastes like summer! The only negative was I didn’t remove the membrane from the lime and I dont have a great blender. I will use juice instead next time.
This seemed more of a juice than a smoothie but it did taste ok. The lime caused it to be bitter. I added some squirts of key lime juice to it after blending in hopes of calming the bitterness down and increase the tartness.
Very refreshing but it was a dreary day in PA so I can’t wait to try it on a sunny day. Kids loved it!
Very refreshing – definitely one to keep on hand for the summer!!!
So so refreshing!
Not a big fan of watermelon but gave this smoothie a try anyways. Turned out to be so delicious and easy to make.
Really, Really good!!! Even my son liked it! That’s amazing!
I thought this was quite tasty but because I froze the watermelon I had to add a lot of water, which diluted the flavor. It would be good to note NOT to freeze the watermelon in advanced a la what you can do with most other smoothie recipes to help w prep.
I liked the freshness the lime gave the smoothie. Will definitely have this one again! Who doesn’t like watermelon??
What A Way To Start The Summer With Such A Delicious Smoothie, I Used A Seeded Melon Which Was So Sweet. I Added Chia Seeds And Hemp Hearts To Add Some Protein To My Smoothie. I Will Make This Again. 🙂
This is so good. My husband loves watermelon and so this will be a new family favorite.
The cherries where expensive, but they made the smoothies. I put it in the fridge for a bit until the chia seed got soft. The whole time it was in there, all I could think about was how cool and refreshing it would be. I couldn’t stay to wait any long and I went and enjoyed the heck out of the drink. That’s another drink that goes in my smoothies file.
Wow.. another good one. Blends that I wouldn’t put together but I am glad I did. The lime was a little strong for me but still good. I have a new appreciation for line. Loving this challenge!!
Very refreshing and would be great on a hot summer day. Didn’t have enough frozen watermelon so added a few more strawberries and cherries and some coconut water also blended the chia seeds in th smoothie. Thanks for the great recipe.
Very yummy!
I really like cherry-limeade – add watermelon and its even better!! This was delicious. It was a little challenging measuring out whole frozen strawberries, so I think I had a little bit less because I didn’t quite pick up any strawberry flavor. This was a bit thin, but perhaps maybe those few extra strawberries will help that. Will definitely make this again and would LOVE it on a HOT day!
Hi Allison! Strawberries are definitely not the star here. They blend in and provide some great background flavors, but if you’d like to have more of a strawberry flavor, you could swap the measurements with the watermelon. 🙂
I was absolutely surprised how wonderful it tastes! I’m not Really a watermelon fan never truly buy it but with this recipe I think the combination was fantastic. For half I put my protein powder in it which is flavored with vanilla and it just simply made it creamy but the flavor was still just as good as withou. I will definitely make this again and probably put it into some popsicle modes Thanks for the great idea!
Very refreshing!
Excellent, excellent. Would want to drink this every day, exspecially when it’s 90 degrees outside.
Very refreshing smoothie. Didn’t have enough frozen watermelon so added a few more cherries and strawberries as well as coconut water and blended in the chia seeds. Thanks for a great recipe.
I was absolutely surprised how wonderful it tastes! I’m not Really a watermelon fan never truly buy it but with this recipe I think the combination was fantastic. For half I put my protein powder in it which is flavored with vanilla and it just simply made it creamy but the flavor was still just as good as withou. I will definitely make this again and probably put it into some popsicle modes Thanks for the great idea!