Watermelon Mint Juice {Summer Hit}
A Refreshing Watermelon Mint Juice for Hot Summer Days.
Simple. Cool. Refreshing. My Watermelon Mint Juice is sweet, bright, and refreshing. It’s the kind of drink you’ll find yourself making on repeat all summer long. Sometimes a watermelon is extra sweet and needs nothing more than a few mint leaves and a squeeze of lemon. Other times, a little drizzle of maple syrup can achieve the perfect sweetness. That’s part of the beauty of this Watermelon Mint Juice. It’s far less about following a recipe and more about tasting as you go.
Whether you’re cooling off after an afternoon in the garden, filling a pitcher for friends on the patio, or looking for a refreshing way to use up half a watermelon sitting in the fridge, this juice tastes like summer in a glass.

The Little Joys Inside This Drink
- Naturally sweet.
- Made with just a handful of fresh ingredients.
- No juicer required. Just a blender.
- Easy to adjust depending on the sweetness of your watermelon.
- Perfect for hot afternoons, backyard BBQs, picnics, and pool days.

A Few Hidden Benefits
Watermelon is naturally rich in water, making it a wonderfully hydrating fruit for warm summer days. It also provides vitamin C and lycopene, a powerful antioxidant, that gives watermelon its vibrant pink colour. Fresh mint provides small amounts of vitamin A, folate, iron, and manganese, along with antioxidant plant compounds such as rosmarinic acid. While the handful used in this juice isn’t a major source of nutrients, it adds fresh flavour and beneficial plant compounds without added sugar. Together, they create a simple drink that’s as nourishing as it is refreshing.

Everything You Need
- 6 to 8 cups watermelon, cubed/scooped (about ½ of a medium watermelon)
- 6 to 10 fresh mint leaves, depending on size and desired taste
- Juice of 1 lemon
- 1 to 2 tablespoons maple syrup (optional), if your watermelon isn’t especially sweet



Ingredient Notes
Watermelon
The riper the watermelon, the sweeter and more flavourful your juice will be.
Fresh Mint
Adds a cooling freshness that balances the sweetness beautifully.
Lemon Juice
Brightens the flavour and helps everything taste a little fresher.
Maple Syrup
Completely optional. Taste your watermelon before deciding if it needs a little extra sweetness.
Storage Tips
- Store in a sealed pitcher or jar in the refrigerator for up to 5 days.
- Stir before serving, as natural separation is completely normal.
- Serve well chilled or over ice.
- Freeze leftovers into popsicle moulds or ice cube trays for a refreshing summer treat.
Before You Blend: FAQ
Do I need to strain the juice?
No! Blending the watermelon creates a smooth, refreshing juice with plenty of natural fibre. If you prefer a lighter texture, you can strain it through a fine mesh sieve, but I skip this step.
Can I make it ahead of time?
Yes! This refreshing Watermelon Mint Juice keeps well in the refrigerator for up to 5 days. Just give it a quick stir before serving.
Can I use bottled lemon juice?
recommend using fresh lemon juice whenever possible. It gives the brightest, freshest flavour. Bottled lemon juice will work in a pinch, but the flavour won’t be quite the same.
My watermelon isn’t very sweet. What should I do?
Add a tablespoon or two of maple syrup, honey, or your preferred sweetener. Every watermelon is different, so taste before deciding.
Can I add other fruit?
Absolutely! Strawberries, cucumber, lime, or even a little fresh basil all pair beautifully with watermelon and mint.
How It All Comes Together
Add the watermelon cubes, mint leaves, and lemon juice to a blender.



Blend on high until completely smooth, about 30 to 60 seconds.

Taste the juice. If your watermelon isn’t especially sweet, blend in a tablespoon or two of maple syrup.

Pour into glasses over ice and garnish with extra mint leaves or a small wedge of watermelon, if you’d like.


Serve immediately and enjoy.
Make It Your Own
Once you have the basic recipe, it’s easy to customize.
- Add sparkling water for a lightly fizzy refresher.
- Blend with frozen watermelon instead of fresh for a slushy-style drink.
- Add fresh strawberries for a sweeter berry version.
- Swap the lemon for lime for a slightly more tropical flavour.
- Blend with cucumber for an extra refreshing twist.
A Little Note Before You Go
If you make this Watermelon Mint Juice, I’d love to hear how you made it your own. Did you keep it classic, add sparkling water, or throw in a handful of strawberries? Leave a comment below or tag me @themindfulmeringue so I can see your version.
Watermelon Mint Juice
Ingredients
- 6 cups Watermelon chunks
- 1 Lemon juice
- 6 Mint leaves medium sized
Optional
- 1-2 tbsp Maple Syrup for added sweetness, as desired
Instructions
- Add the watermelon chunks, mint leaves, and lemon juice to a blender.
- Blend on high until completely smooth, about 30 to 60 seconds.
- Taste the juice. If your watermelon isn't especially sweet, blend in a tablespoon or two of maple syrup.
- Pour into glasses over ice and garnish with extra mint leaves or a small wedge of watermelon, if you'd like.
- Serve immediately and enjoy.