White rum, coconut water, lime, fresh mint, and ice blended into the most refreshing tropical slush you’ve ever tasted.
Hey there 👋
If you love mojitos and love coconut, this one’s for you. This coconut mojito slushie is icy, minty, citrusy, and just a little sweet.
It’s one of those drinks that instantly makes you feel like you’re somewhere on a beach—even if you’re just sitting on the porch.
You only need 5 ingredients, a blender, and about 5 minutes. Boom—you’re chillin’.
🛒 What You’ll Need
- 1 ½ cups coconut water (chilled)
- 1 cup ice cubes
- 2 oz white rum
- Juice of 1 lime (about 2 tbsp)
- 8–10 fresh mint leaves
- Lime wedges and mint sprigs for garnish (optional)

💛 Why I Love This Recipe
I made this for the first time on a sticky summer afternoon when I wanted a mojito but didn’t feel like muddling or fussing. I had some coconut water in the fridge, tossed everything in a blender, and wow—it was a whole vibe.
Here’s why I’m obsessed with it:
- No added sugar – Coconut water is naturally sweet.
- Crazy refreshing – Mint + lime + ice = yes please.
- Fast – One blender, five minutes, zero stress.
- Tropical twist on a classic – Feels fancy but it’s easy.
- Looks amazing – That green-and-white swirl is seriously pretty.

🥥 Makes: 2 servings
⏱️ Total Time: 5 minutes
⚡ Macros (Per Serving – Estimated)
- Calories: 120
- Carbs: 7g
- Sugar: 5g
- Alcohol: 14g
- Fat: 0g
- Protein: 0g
🧠 Why This Recipe Works (Quick Science)
- Coconut water acts as both the mixer and sweetener—no added sugar needed.
- Ice + mint give you that traditional mojito chill, but better texture in a blender.
- Blending releases the oils in the mint, making the drink extra flavorful without muddling.
- Citrus acidity from lime balances the sweet coconut water and rum.
❌ Common Mistakes
- Too much mint – It can overpower everything. Stick to 8–10 leaves.
- Not chilling your coconut water – Warm ingredients = slushy melts too fast.
- Using coconut milk instead of coconut water – That’ll make it too thick and rich.
- Skipping the lime – You need the acidity to balance the sweet.
🛠️ Tools You’ll Need
- High-speed blender
- Measuring cups
- Citrus juicer (or just your hands)
- Serving glasses
- Optional: knife for garnish
🔄 Substitutions & Variations
- No rum? Make it a mocktail—still super refreshing.
- Use lemon instead of lime for a slightly different citrus kick.
- Add shredded coconut on top for texture.
- Try flavored coconut water (like pineapple or mango) for fun variations.
❄️ Make-Ahead Tips
- You can pre-measure the ingredients and store them in the fridge (except ice).
- If making a big batch, freeze in cups and give it a quick stir or re-blend before serving.
👩🍳 Instructions
1. Add fresh mint leaves to the blender
Start with 8–10 fresh mint leaves. No need to chop—just toss ’em in.

2. Add coconut water
Pour in 1 ½ cups chilled coconut water right over the mint.

3. Add fresh lime juice
Squeeze in the juice of 1 lime (about 2 tablespoons).

4. Add white rum
Pour in 2 oz of white rum.

5. Add ice cubes
Top everything with 1 cup of ice cubes.

6. Blend until smooth and slushy
Blend on high for 30–60 seconds, until it’s icy, smooth, and flecked with mint.

7. Pour into glasses and garnish
Pour into glasses, garnish with a lime wedge and mint sprig, and serve right away.

🧊 Leftovers & Storage
This is best fresh—but if you have leftovers:
- Store in the freezer for up to 1 day.
- Let sit for 5–10 minutes and stir or re-blend with a splash of coconut water before serving.
💡 Pro Tips
- Use cold ingredients – Helps keep it slushy longer.
- Fresh lime > bottled – The real stuff makes a difference.
- Blend longer for a smoother texture – Don’t rush the blend!
- Taste and tweak – Add a tiny bit more lime or rum if you want.
- Rinse mint first – A quick wash keeps things fresh and clean.
🍽️ What to Serve With
- Grilled shrimp or fish tacos
- Coconut rice and jerk chicken
- Fresh fruit platters
- Tortilla chips and pineapple salsa
- Light summer salads with citrus vinaigrette
❓ FAQ
Can I use coconut milk instead of coconut water?
Not for this recipe—it’ll be way too thick and rich.
What kind of rum should I use?
White rum like Bacardi, Havana Club, or anything smooth works great.
Is this strong?
It’s pretty light—just enough rum for flavor without knocking you over.
Can I double the recipe?
Absolutely! Just make sure your blender can handle the volume.
💬 Wrap-Up
This coconut mojito slushie is like vacation in a glass. Cool, minty, citrusy, and just the right amount of boozy. Whether you’re sipping it by the pool or mixing it up for friends, it’s a total crowd-pleaser. Give it a blend, and let me know what you think down in the comments. Got questions? Ask away! 🌿🍹🥥

