This refreshing Watermelon Lime Slush blends up in 10 minutes and is the absolute best drink for summer! It contains fresh watermelon and lime, is sweet, and has a secret ingredient… ginger ale! Best part is it contains no alcohol so everyone can drink it!
For more fun non alcoholic drinks, check these out.

Watermelon Lime Slush Ingredients
- Frozen Watermelon Chunks
- Ice
- Ginger Ale
- Fresh Squeezed Lime Juice
- Cane Sugar
- Water

How to Make Watermelon Lime Slushies
First things first, cut your fresh watermelon in small pieces and place in a single layer on a cookie sheet. Throw that in the freezer overnight and make sure your watermelon chunks are frozen solid before blending.
Back to the Watermelon Lime Slush, this drink is so easy! Literally all you do is throw everything into your blender and blend until smooth. There is no fancy method and you can’t mess it up.
Troubleshooting Your Watermelon Lime Slushie
Too thick? Add a tablespoon more of ginger ale or lime juice.
Too thin? Add a 1/4 more of frozen watermelon.
Not sweet enough? Some watermelon isn’t very sweet so you may want to add more cane sugar. I recommend a tablespoon at a time.

Tips For The Very Best Watermelon Lime Slush
- Use freshly squeezed lime juice. Store-bought lime juice just isn’t the same.
- Blend it up as you are serving it. This slushie doesn’t store well in the refrigerator or freezer and it melts quickly. Serving it as you need it, and immediately, is best.
- Garnish is everything. To make this slush even more fun, add mini watermelon slices, lime slices, and fun straws.
Frequently Asked Questions (FAQs)
For this slush a food processor of any size works just as well as a blender. You will definitely want a blender or food processor to make this though.
Yes, of course! Vodka, coconut rum, or even tequila would taste delicious in this!
Yes, yes, yes! The slush consistency comes from the combination of frozen watermelon and ice. If the watermelon chunks are at room temperature or even refrigerated, all you will have is a liquid juice.

More Frozen Non Alcoholic Drink Recipes:
- Apple Cider Slush
- Biscoff Milkshake
- Butterscotch Milkshake
- Marshmallow Pumpkin Milkshake
- Watermelon Lime Slush
- Pina Colada Mocktail
- Nutella Milkshake
- Strawberry Daiquiri Mocktail
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Watermelon Lime Slush
Equipment
- Blender or Food Processor
Ingredients
- 6 cups watermelon; cubed and frozen
- 2 cup ice
- 1 cup ginger ale
- 2 limes; juiced
- 1 cup cane sugar
- ½ cup water
- watermelon slices; for garnish
- lime slices; for garnish
Instructions
- Cube watermelon and freeze on a cookie sheet overnight.
- In a blender, add frozen watermelon, ice, ginger ale, lime juice, water, and cane sugar.
- Pour into glasses and garnish with watermelon slices and lime slices.
Video
If you make my Watermelon Lime Slush, don’t forget to leave this recipe a rating, comment, or like. Tag me on social media using the hashtag #EntirelyElizabeth when sharing your own personal photos making this recipe. I would love to see your version and know your thoughts!
This is one of the best mocktails EVER, and was a big hit with my family. Such a refreshing and satisfying drink on a hot summers day. Yumm. ?
Anke:
This makes me so happy to hear! Thank you for sharing you and your family’s thoughts with me. And I agree it is perfect for summer!
~Elizabeth