I first made this coconut watermelon slushie on a sweltering summer day when the air felt thick and still. I remember opening the fridge, spotting a lonely watermelon wedge, and suddenly feeling inspired. I grabbed a can of coconut milk, some ice, and a handful of shredded coconut because I wanted something icy and tropical, and the result was pure magic. The very first sip made me feel like I was on vacation without leaving my kitchen.

Since that day, I’ve turned to this easy and vibrant slushie recipe whenever I need something cool and refreshing that also feels a little indulgent yet naturally sweet. The combination of juicy watermelon, creamy coconut, and a snow-like texture instantly wins over both kids and adults. Whether you’re serving it at a backyard gathering or just treating yourself on a warm afternoon, it’s a summer essential.
Ingredients
- Here’s what I use for this recipe. You can always make substitutions if you prefer!
- Watermelon – Juicy and naturally sweet, this is the refreshing base of the slushie.
- Coconut milk – Adds a creamy tropical flavor and smooth texture to the drink.
- Ice – Helps create the slushie consistency and keeps everything chilled.
- Shredded coconut – Adds texture and a hint of sweetness on top for extra tropical flair.
- Lime juice – Balances the sweetness with a hint of tang.
- Honey or agave – Optional for extra sweetness if your watermelon isn’t sweet enough.
Tools You’ll Need
- Blender – Essential for breaking down the watermelon and ice into a smooth slushie.
- Measuring cups – Useful to keep the ratio of coconut milk and watermelon just right.
- Citrus juicer – Helps you get every drop of lime juice with ease.
- Glasses – I like serving these in clear glasses to show off the vibrant layers.
- Spoon or straw – For mixing and sipping once it’s served.

Instructions
Step 1:
I start by chopping the watermelon into small cubes and removing any seeds if needed. I like to chill them in the freezer for about 30 minutes first, just to make the blend colder and slushier.
Step 2:
In a blender, I add the frozen watermelon chunks, a generous splash of coconut milk, the juice of half a lime, and a handful of ice. If the watermelon isn’t super sweet, I drizzle in a little honey or agave.
Step 3:
Then, I blend everything until it becomes smooth and icy. If the texture feels too thick, I add a little more coconut milk. If it’s too watery, a bit more ice does the trick.
Step 4:
I scoop or pour the slushie into tall glasses, gently layering it for a marbled look. A spoon works great for this if the texture is thick.
Step 5:
To finish, I top each glass with shredded coconut and a fresh watermelon wedge. This makes them look festive and adds a little bite on top.
Step 6:
I serve them right away while they’re still frosty, and let everyone grab a spoon or straw to dig in.
📌 Love Home Recipes? Follow Me on Pinterest!
Join thousands of others for daily Sweet home Recipes and creative ideas.
Follow Me on PinterestTips
If you want to make it extra special, I suggest using toasted coconut for a bit of crunch and nuttiness. I’ve also tried blending in a few mint leaves, which gives it a fresh, cooling flavor. And if you’re feeling bold, a splash of white rum can turn this slushie into the perfect adult summer cocktail.
Ways to Serve
Serve it as a poolside refresher with tropical fruit skewers.
Pour into mini cups and freeze for party-ready slushie shots.
Use popsicle molds and freeze the mixture for homemade frozen treats.
Pair it with a light salad or grilled chicken for a tropical-inspired meal.
Frequently Asked Questions
Can I make Coconut Watermelon Slushie ahead of time?
It’s best enjoyed fresh but you can blend everything, freeze it in a shallow container, and re-blend just before serving.
Can I use canned coconut cream instead of milk?
Yes, but I usually dilute it with a little water or it can be too thick for a slushie.
Is this Coconut Watermelon Slushie recipe vegan?
It is if you use agave or skip the sweetener entirely!
See You in the Kitchen
I hope you give this coconut watermelon slushie a try! It’s one of my favorite ways to cool down on a sunny afternoon, and I’d love to hear how it turns out for you. Don’t forget to pin it, save it, or share it with someone who needs a taste of summer in a glass.
Happy Cooking!
Print
Coconut Watermelon Slushie
- Total Time: 10 minutes
- Yield: 4 servings
- Diet: Vegan
Description
Looking for the best coconut watermelon slushie recipe? This one is quick, easy, and so refreshing! Whether you’re after healthy summer drink ideas or a simple frozen treat, this tropical slushie delivers every time. Great for BBQs, pool parties, or relaxing afternoons. Save this easy slushie recipe for your next sunny day!
Ingredients
- 3 cups watermelon, cubed
- 1 cup coconut milk
- 1 to 2 cups ice
- 2 tablespoons shredded coconut
- 1 tablespoon lime juice
- 1 tablespoon honey or agave (optional)
Instructions
- Chop and freeze watermelon cubes for about 30 minutes.
- In a blender, add watermelon, coconut milk, lime juice, ice, and sweetener if using.
- Blend until smooth and slushie-like.
- Pour into glasses, layering gently if desired.
- Top with shredded coconut and watermelon wedge.
- Serve immediately with spoon or straw.
Notes
- Use chilled or frozen watermelon for best texture.
- Add mint leaves for a refreshing twist.
- To make it boozy, add a splash of rum.
- Use canned coconut milk for creaminess, but adjust thickness as needed.
- Prep Time: 10 minutes
- Cook Time: 0 minutes
- Category: Drinks
- Method: Blending
- Cuisine: Tropical