This Watermelon Mocktail is the perfect summertime, get-off-of-work, happy hour drink. It's sweet, refreshing, and won't leave you feeling tired or sluggish. You may also like our Mojito Mocktail.

Made with only 4 ingredients, this watermelon mocktail takes less than 5 minutes to whip up. This healthy mocktail recipe has no added sugar and, of course, is nonalcoholic.
Whether you're hosting a get-together, doing the Daniel Fast, or just need a break from soda, this mocktail checks all the boxes.
Why You'll Love This Watermelon Mocktail
- Naturally sweet with zero added sugars
- Hydrating and electrolyte-rich
- Vegan, gluten-free, oil-free, and alcohol-free
- Easy to whip up in 5 minutes
- Perfect for warm weather or any time you need a refreshing pick-me-up
Health Benefits of This Drink
- Watermelon is high in lycopene and L-citrulline, compounds that support heart health and reduce muscle soreness. L-citrulline aids in nitric oxide production, helping to lower blood pressure.
- Coconut water replenishes electrolytes like potassium and magnesium, making this a great recovery drink.
- Lime juice adds a burst of vitamin C and aids digestion.
- Mint helps soothe the stomach and adds a cooling effect that makes this drink incredibly refreshing.
What You Need to Make This Tasty Mocktail
- Watermelon: Naturally sweet and juicy, watermelon creates the base of the mocktail with its high water content and subtle fruity flavor.
- Lime: Adds tartness and brightness, balancing the sweetness of the watermelon.
- Coconut water: Adds electrolytes and a subtle, nutty-sweet flavor that enhances hydration.
- Mint: Fresh, cooling, and aromatic, mint adds the perfect finishing touch.
Substitutions and Variations
- Swap coconut water with sparkling water for a fizzier and less sweet experience.
- Add more lime juice or a pinch of lime zest if you prefer a more tangy, citrus-forward mocktail.
- Infuse with ginger or basil for a more complex herbal flavor.
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How to Make This Watermelon Mocktail
Step 1: Add watermelon, coconut water, lime juice, ice, and one mint leaf to a high-speed blender.
Step 2: Blend until smooth and creamy. Pour into glasses and top with a finely chopped mint leaf. Enjoy immediately!
Expert Tips
- Chill your watermelon and coconut water ahead of time for an ultra-cold drink without relying heavily on ice.
- Triple the batch for parties and serve in a pitcher with a garnish of mint sprigs and lime wheels.
Serving Suggestions
- Pair it with an appetizer: We recommend it with either our traditional homemade guacamole or edamame guacamole, and oven-baked tortilla chips. This watermelon mocktail is also a perfect pairing with our jalapeno poppers.
- Enjoy it with a bowl: Nutritionally, this drink pairs beautifully with our high-protein chickpea tempeh bowl, nourish bowl, and peanut butter greens buddha bowl.
- Summer eats: Enjoy this with our black eyed peas corn salad, arugula quinoa salad, cucumber gazpacho, or vegan pesto pasta salad.
- Brunch: This watermelon mint mocktail also works with savory brunch classics like mushroom avocado toast, tomato avocado toast with homemade vegan feta, crustless vegan quiche, and vegan eggs benedict.
Recipe FAQs
This watermelon mocktail recipe is meant to be enjoyed immediately. If you happen to have leftovers, keep it in an airtight container in the fridge for up to 24 hours. Give it a stir or re-blend with a little ice just before drinking.
Yes! Watermelon is about 92% water and is packed with electrolytes like potassium, making it ideal for hydration.
Fresh lime juice is always preferred for brightness and flavor, but bottled lime juice will work in a pinch.
This Watermelon Mint Mocktail is everything you want in a summer drink. It's light, refreshing, naturally sweet, and nourishing. It's proof that you don’t need sugar or booze to have something celebratory and delicious in your glass. Perfect for the Daniel Fast or just staying cool and healthy, this one’s a keeper.
More Healthy Mocktails to Check Out
If you tried this Watermelon Mint Mocktail or any other recipe on our website, please leave a 🌟 star rating and let us know how it went in the 📝 comments below! We love to get your feedback for improvement.
Watermelon Mocktail
Equipment
Ingredients
- 2 cups watermelon cubed
- ½ cup coconut water plain and unsweetened
- ½ lime juiced
- 1 cup ice
- 3 springs fresh mint, divided
Instructions
- Add watermelon, coconut water, lime juice, ice, and one mint leaf to a high-speed blender.
- Blend until smooth and creamy. Pour into glasses and top with a finely chopped mint leaf. Enjoy immediately!
Notes
- Expert Tip: Chill your watermelon and coconut water ahead of time for an ultra-cold drink without relying heavily on ice.
- Variation: Add more lime juice or a pinch of lime zest for a more citrus-forward drink.
- Pairings: This refreshing mocktail goes great with our vegan jalapeno poppers and edamame guacamole.
- Leftovers: This watermelon mocktail recipe is meant to be enjoyed immediately. If you happen to have leftovers, keep it in an airtight container in the fridge for up to 24 hours. Re-blend with a little ice just before drinking.
Gigi & Sersie
Wow! This is absolutely delicious! Perfectly sweet and refreshing.
Margaret
Is there another liquid I could substitute for the coconut water? Would plain water work?
Gigi & Sersie
Hi Margaret, it's Gigi. Great question. Yes, you can even omit the liquid all together since you have ice and there's lots of water in the watermelon already.
Leslie Dunbar
It’s HARD to not drink just one!! A true summertime delight!!
Gigi & Sersie
I'm so glad you enjoyed this, Leslie!