Sugar Free Keto Frozen Pina Colada Mocktail Recipe

Hot summer days are all about easy recipes using simple ingredients that can be enjoyed by the whole family. The traditional Piña Colada classic cocktail is transformed into a non-alcoholic drink without refined sugar or alcohol. Our Keto Frozen Pina Colada Mocktail is just 4 grams of carbs.

Carbs in Traditional Pina Colada

I’ve always loved tropical island coconut flavors, which reminds me of lounging somewhere with palm trees swaying and a cool drink in hand.

Enter Piña Coladas, a classic Caribbean cocktail that’s all about blending pineapple, coconut, and rum into a creamy, dreamy sipper.

But if you’re abstaining from alcohol and on a keto diet or just trying to avoid sugar, the traditional version can be a no-go because of all that sweet pineapple juice, and simple syrup. 

The pina colada has roots all the way back to Puerto Rico in the 1950s, where it quickly became a party staple thanks to its refreshing, tropical flavors packed into one glass. It’s like sunshine in a cup, but honestly, the sugar content kinda steals the spotlight for folks watching their carbs or avoiding alcohol.

Regular Pina Coladas have about 10.5 grams of carbs in an 8 ounce serving size, according to the app Cronometer.

While that might work for some people on a low carb diet, many on a keto diet who only consume 20 total carbs a day, this would be half of their carbs. Not ideal and definitely not a weekly drink recipe you’d want to indulge in too often. 

So, I set out to recreate that classic frozen pina colada feel without the sugar or booze, making this creamy drink, keto-friendly and just as enjoyable. 

The result? A delicious coconut flavor mocktail that’s creamy, refreshing, and perfect for those lazy afternoons or whenever you want to feel like you’re on vacation—no sugar crash required. 

Best Virgin Piña Colada Recipe

This virgin Piña Colada mocktail recipe swaps out the usual sugary pineapple juice and added sugars for a blend of fresh flavors and keto-approved sweeteners, so you can indulge without worrying about your carb count.

It’s a delicious way to enjoy the tropical vibe guilt-free.

Frozen and refreshing. The icy, slushy texture is what makes our healthy pina colada mocktail feel like a mini escape, and this version nails that with a smooth, frozen blend that’s perfect to sip on hot days or whenever you need a refreshing pick-me-up.

Simple and quick to make. No complicated ingredients or long prep times here—just a few staples, a blender, and you’re good to go. It’s a no-fuss recipe that delivers an impressive tropical drink every time.

Key Ingredients and Substitutions

​Coconut Milk
This is the creamy base that gives the Keto Pina colada its rich, tropical mouthfeel without the carbs found in traditional cream or sugary coconut creamers. If you need a substitute, full-fat canned coconut cream works great but might be a bit thicker.

Pineapple Flavor
Since fresh pineapple has natural sugars, this recipe uses a sugar-free pineapple flavor extract or use a very small amount of fresh pineapple juice from pineapple slices just to nudge the flavor without blowing your carb count.

If you want to go super low-carb, adding crushed ice and a little lemon juice can help mimic that tang.

Low Carb Sweetener
The keto-friendly sweeteners I use, coconut liquid stevia or monk fruit liquid sweetener pull double duty—they sweeten the drink without the sugar guilt and don’t spike blood glucose levels.

Feel free to adjust the amount depending on how sweet you like your mocktail.

Ice
Lots of ice is what gives this drink that frozen texture, turning it into a slushy delight. Use regular ice cubes or even crushed ice if you prefer a faster blend. If you’re not making a frozen virgin pina colada recipe just skip the ice altogether. 

Lime Juice
A splash of lime adds brightness and balances the creamy coconut and sweet pineapple notes. Fresh lime juice is best, but bottled will do in a pinch.

Pro Chef Tips for Best Results

​#1 Use full-fat coconut milk for creaminess
Choosing full-fat canned coconut milk ensures your frozen mocktail has that luscious, rich texture without needing extra cream or thickeners.

Light coconut milk just won’t give you the same silky mouthfeel and tends to be too watery.

#2 Blend the ice in stages
To avoid overworking your blender and ending up with a slushy mess instead of a smooth frozen drink, add the ice gradually.

Pulse a few times, check the texture, then blend again until you hit that perfect thick, frozen consistency.

#3 Adjust sweetness after blending
Everyone’s taste buds are different, so start with less sweetener and add more after blending. It’s much easier to sweeten up a drink than to try to fix an overly sweet one.

#4 Chill your glass first
Pop your serving glass in the freezer for a while before pouring the mocktail—it helps keep the drink colder and more refreshing longer, making every sip feel like a mini beach summer vacation.

#5 Use fresh lime juice
Fresh lime juice is optional but really perks up the flavor and adds a natural zing that balances the sweetness without overpowering the tropical notes. Bottled lime juice is okay, but fresh wins every time for that crispness.

Recipe Variations

​Add a splash of rum extract
If you want the flavor of a classic pina colada cocktail without alcohol, a few drops of rum extract amp up the authenticity without messing with keto rules.

Use frozen pineapple chunks sparingly
For a bit more extra pineapple flavor, toss in a tiny handful of frozen pineapple chunks, but keep it minimal.

Swap almond milk for the coconut milk
If you prefer a lighter texture, unsweetened almond milk can work, though you will lose some of that rich, creamy mouthfeel.

Make it a Pina colada smoothie
Add a scoop of vanilla keto protein powder for a tropical breakfast twist that’s both filling and refreshing.

Top with toasted coconut flakes
For some unexpected texture and to boost the coconut flavor, sprinkle lightly toasted unsweetened coconut flakes on top.

Flavor Boosters

​Add a pinch of cinnamon
A tiny sprinkle of cinnamon can add a subtle warmth and a unique twist that complements the tropical flavors really well.

Splash of vanilla extract
Vanilla enhances the coconut and pineapple tropical flavor, making the mocktail taste richer and more layered.

Use fresh grated ginger
For a zingy surprise, a little fresh ginger grated into the blend can add a surprisingly pleasant bite.

Mix in a few mint leaves
Blending or garnishing with fresh mint adds a refreshing herbal note that brightens the entire drink.

A touch of cream cheese
For an ultra-creamy texture, blend in a small dollop of cream cheese—keto folks swear by this trick for frozen treats.

Freezing & Storing Leftovers

You can freeze leftover frozen pina colada mocktail in an airtight container for up to 1 month. When ready to enjoy, thaw slightly at room temperature and give it a good stir or quick blend before serving.

Store any leftovers in the fridge for up to 2 days in a sealed container. Give the mocktail a quick shake or stir before serving since it might separate a bit when cold.

Can I use fresh pineapple juice for this recipe?

You can, but keep in mind fresh pineapple juice has natural sugars, so use sparingly and adjust sweetener amounts to keep it keto-friendly. I would recommend no more than 1/4 cup of pineapple juice. 

Is canned coconut milk better than fresh?

For this recipe, canned coconut milk is more practical and consistent in texture, plus it holds up better frozen. Fresh coconut milk tends to be thinner.

You could replace the unsweetened almond milk with fresh coconut milk but that will add more calories and fat to the nutrition information on the printable recipe card below. 

Can I make this mocktail without a blender?

A good blender is really the best tool for frozen drinks. Without one, you might struggle to get that smooth, slushy texture.  

If you don’t have a blender, skip the added ice and just use a mason jar with a cover to shake ingredients together or a cocktail shaker. Pour over ice in a glass and stir again. 

What’s the best way to serve this mocktail?

Serve it chilled in a tall glass, garnished with a lime wedge or toasted coconut flakes and sugar free whipped cream for an extra special touch.

Can I add alcohol if I’m not avoiding it?

Sure thing. A splash of white rum added to the blender can turn this into the classic pina colada you know and love. See notes below on recipe card for amounts to use. 

Sugar Free Keto Frozen Pina Colada Mocktail Recipe