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Can You Put Malibu Rum in the Freezer

Can You Put Malibu Rum in the Freezer?

As a rum enthusiast, I occasionally get the urge to chill a bottle of my favorite Malibu rum quickly on a hot summer day. I head to the freezer, bottle in hand, and wonder – can you put Malibu rum in the freezer?

In this article, we’ll dive into the details on whether it’s safe and effective to freeze Malibu rum. I’ll share proper storage methods, shelf life, frozen cocktail ideas, and more. Let’s get to it!

A Brief Background on Malibu Rum

First, what exactly is Malibu rum? Malibu rum is a flavored rum made in Barbados. It’s distilled from sugarcane and infused with natural coconut extract, giving it a smooth, sweet coconut taste.

Unlike spiced rums, Malibu has no added sugars. Its sweet coconut flavor comes directly from the infusion process. The resulting clear rum has an alcohol content of 21% ABV (42 proof).

Malibu rum was launched in 1983 and has become popular in cocktails like piña coladas, mudslides, and other tropical drinks. It brings that quintessential coconut flavor in a smooth, easy-drinking rum perfect for cooling down on a hot day.

Can You Freeze Malibu Rum?

Now, to the heart of the matter – can you put Malibu rum in the freezer?

The short answer is no. Malibu rum will not fully freeze in a standard household freezer.

Most freezers only cool down to about 0°F (-18°C). The alcohol content in Malibu rum (21% ABV) acts as an antifreeze that prevents it from freezing solid at these refrigerator-level temperatures.

You may see some icy crystals or syrupy viscosity form, but the Malibu rum will remain liquid and not turn completely solid like an ice cube. The water content can partially freeze while the alcohol continues moving freely.

So while you can go ahead and put that Malibu bottle in the freezer to get it extra cold, don’t expect it to fully freeze up. The best you’ll get is a slushy, semi-frozen state.

Proper Storage for Malibu Rum

If you can’t freeze Malibu rum, how should you store it? Here are some tips:

  • Store Malibu rum at room temperature before opening the bottle. The manufacturer recommends keeping it around 59°F – 86°F (15°C – 30°C) before using.
  • Once opened, Malibu rum can be refrigerated to help extend its shelf life. But this is not required – it will keep at room temp after opening as well.
  • When refrigerating, be sure to tightly seal the lid so no aromas escape. Store upright to prevent leaking.
  • Keep away from heat, moisture, and direct sunlight, as these can cause evaporation and damage flavor. A cool, dry cabinet is ideal.

Proper storage keeps your Malibu tasting fresh and optimally flavored. Refrigeration can help a bottle last a bit longer after opening, but is not mandatory.

How Long Does Malibu Rum Last?

Speaking of shelf life, let’s look at how long Malibu rum stays good:

  • Unopened bottles stored properly can last 2+ years at room temperature. The flavor and aroma will remain intact.
  • Once opened, an opened bottle of Malibu will stay good for around 1 year in the refrigerator.
  • After a year, the quality and taste begin to diminish. It’s still safe to consume but won’t taste as fresh.
  • Malibu rum may last up to a year after opening when left at room temperature, but refrigeration is better for maximum shelf life.

The bottom line is Malibu has a lengthy shelf life of over a year in an unopened bottle, and lasts nearly as long after opening if refrigerated and tightly sealed. But for peak flavor quality, aim to finish bottles within a year of first opening them.

Tips for Freezing Other Rums

We’ve established that Malibu rum won’t fully freeze. But what about other types of rum?

  • Higher proof rums like Bacardi (80 proof / 40% ABV) freeze around -15°F (-26°C). So they can partially freeze in a very cold freezer.
  • Low alcohol drinks like wine coolers may slush up in the freezer, as they contain less alcohol to act as antifreeze. But they likely won’t completely solidify either.
  • Putting rum in the freezer can make the bottle brittle and prone to cracking or breaking. Handle frozen rum bottles gently.
  • Freezing is not generally recommended for rum. Even in high-proof bottles, freezing can negatively affect flavor. Best to store rum at room temp whenever possible.

While you can certainly experiment with freezing different rums, it’s not considered ideal for flavor preservation. Malibu rum and most rums are best stored at room temperature.

Enjoying Frozen Malibu Rum Cocktails

Freezing Malibu rum on its own doesn’t work well. But here are some delicious ways to enjoy Malibu rum in frozen cocktails:

  • Blended piña coladas – Blend Malibu rum with pineapple juice, coconut milk, and ice for a tropical treat.
  • Malibu mudslides – Mix Malibu rum, coffee liqueur, Irish cream, vanilla ice cream, and milk for a creamy dessert drink.
  • DIY Malibu ice cubes – Freeze Malibu rum and fruit juice together in an ice cube tray. Add to lemonade, tea, or soda water.
  • Frosé – Make a rosé wine slushie with frozen strawberries and Malibu rum for a pink summer sipper.
  • Malibu bananas Foster – Blend Malibu rum, banana liqueur, fresh banana, and ice cream into a decadent milkshake-like beverage.

The coconut flavor of Malibu pairs perfectly with the frozen textures of blended drinks and frozen cubes. Get creative with fruits, juices, creams, and other mix-ins!


After all this exploration, we’ve determined clearly that putting Malibu rum in the freezer is not effective. While it may get slightly slushy, Malibu rum won’t fully freeze at home freezer temperatures.

Instead, store Malibu at room temp before opening, then in the fridge after opening to maintain its quality and taste. Consumed within a year of opening, Malibu rum stays fresh.

Finally, Malibu shines in frozen blended cocktails like piña coladas, even if the rum itself doesn’t freeze up. The coconut flavor complement fruity, creamy ingredients perfectly.

I hope this guide gave you some clarity on freezing Malibu rum. The next time you want an ice-cold Malibu drink on a hot day, blend up a mudslide or plop some Malibu ice cubes into a cool glass of soda. Enjoy your Malibu rum the right way, without the freezer!

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