15 Amazing Kirkland Brand Ready-To-Drink Cocktails and Mixers at Costco

Sip, savor, and celebrate with Kirkland's exclusive Costco cocktails.
Updated Dec. 5, 2023
people toasting with drinks at restaurant

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Making your own drinks at home can be costly unless you can find affordable mixers that don’t sacrifice your taste buds.

Costco members know they can save money shopping on their favorite ready-to-drink cocktails and mixers at the warehouse retailer. Here are our favorites.

Editor’s note: Prices are subject to change and may vary by location.

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Kirkland Signature Premium Golden Margarita

Courtesy of FinanceBuzz costco kirkland signature premium golden margarita

Price: $9.59

This ready-to-drink margarita just needs ice! It tastes great and will help you keep more money in your wallet than other options.

Add fresh lime slices or make it into a frozen margarita for some extra flair. But everything you already need is in this handy and affordable bottle.

Kirkland Signature Italian Sparkling Mineral Water

Courtesy of FinanceBuzz kirkland signature italian sparkling mineral water

Price: $15.99

Here’s a mixer that can take the place of seltzer.

This sparkling mineral water can help you stay hydrated while adding some bubbles to your mixed drinks, and it adds much more fizz than club soda.


Courtesy of FinanceBuzz coca cola packs in costco store

Price: $14.99

What’s better than a classic Rum and Coke?

Adding your favorite sodas, like Coca-Cola, to your drinks means an adult spin on the classics. Plus, it’s a fun way to add some bubbles to your cocktails.

Kirkland Signature Pomegranate Juice

Courtesy of FinanceBuzz costco kirkland signature pomegranate juice bottle

Price: $6.79

Here’s one mixer not to overlook on your next trip to Costco.

This pomegranate juice can add a balanced sweetness and tartness to any alcoholic beverage. Or, use it in a classic margarita to give it a twist.

Kirkland Signature Peach Margarita Wine Cocktail

Courtesy of FinanceBuzz kirkland signature peach margarita wine cocktail

Price: $8.99

Enjoy your favorite margarita with a peachy twist.

This wine cocktail mixes peach and lime for a delicious summertime flavor all year round. Make it into a daiquiri to really indulge.

Clearly Canadian Flavored Sparkling Water Variety Pack

Courtesy of FinanceBuzz costco clearly canadian flavored sparkling water

Price: $20.59

This variety pack of sparkling water gives you four exciting flavors to mix in your drinks.

Try a range of cocktails and blends with these fruity flavors and bubbly goodness. You may just become a mixologist with these handy Costco ingredients!

Kirkland Signature Premium Strawberry Margarita

Courtesy of FinanceBuzz costco kirkland signature premium strawberry margarita

Price: $21.99

This ready-made margarita has all you need to enjoy a delicious drink.

With its mix of strawberry and lime flavors, summer never has to end! And it’s made with gold tequila and triple-sec liqueur.

Red Bull 24-Pack

Courtesy of FinanceBuzz red bull 24 pack at costco

Price: $29.49

This classic mixer can give you a much-needed boost of energy.

Try this out with vodka or gin to enhance the Red Bull flavor. These cans could also come in handy if you’re hungover.

Kirkland Signature Frozen Cocktails

Courtesy of FinanceBuzz costco kirkland signature frozen cocktails

Price: $28.99

These aren’t the ice pops of your childhood.

These frozen cocktails come in a handy squeeze pouch so you can “drink” and go! This variety pack has strawberry, lime, and watermelon hibiscus flavors for a cooling treat you’ll love.

Kirkland Signature Ocean Spray Premium Cranberry Juice

Courtesy of FinanceBuzz kirkland signature ocean spray cranberry juice

Price: $7.99

Here’s a tart addition to any adult drink!

This 100% cranberry juice can be added to just about any cocktail that needs a sweet and tart flavor. Try it with vodka, champagne, or rum for your new favorite mixed drink.

Waterloo Sparkling Water Variety Pack

Courtesy of FinanceBuzz costco waterloo sparkling water variety pack

Price: $6.99

Add some Southern flair to your cocktails with this variety pack of sparkling water.

You get blackberry lemonade, cherry limeade, and peach flavors in this multi-pack. These mixers are perfect for a variety of drinks that could use that fresh fruit taste.

Kirkland Brand Organic Margarita Cocktail Mix

Courtesy of FinanceBuzz costco kirkland organic margarita cocktail mix

Price: $8.79

Just add alcohol to this mix for a tasty margarita!

You can even make these frozen for an at-home treat that tastes like it came from your favorite restaurant or bar. It’s got that classic lime flavor that’s ready to mix into some tequila.

Fever Tree Ginger Beer

Courtesy of FinanceBuzz costco fever tree ginger beer

Price: $10.99

Here’s a ginger beer that can mix perfectly with your favorite drinks.

Try this in your Moscow Mules, Dark and Stormies, or Skeleton Keys for a bold ginger flavor. This pack of 12 bottles gives you enough ammo to make plenty of tasty cocktails.

Kirkland Signature Irish Country Cream

Courtesy of FinanceBuzz costco kirkland signature irish country cream

Price: $11.69

Enjoy a creamy, sweet cup of Irish cream with this Costco-brand liqueur.

Drink it on its own or add it to a milkshake or other frozen dessert for extra indulgence. You can also make a dessert-like cocktail using this as your base.

Kirkland Signature Flavored Sparkling Water Variety Pack

Courtesy of FinanceBuzz kirkland signature 35 pack sparkling water

Price: $10.99

These cans of sparkling water add a hint of citrus to any cocktail.

Make your drinks bubbly with this mixer with grapefruit, lime, and lemon flavors. Plus, they’re free of sweeteners, sodium, and calories for a lighter drink.

Bottom line

trongnguyen/Adobe wine liquor boxes at costco warehouse

There are plenty of smart Costco hacks, but one that isn’t as well-known is the store's selection of mixers and cocktails that can save you a lot of money.

You can find even more seasonal offerings on delicious wines, whiskeys, and more when you visit your local Costco. Try your hand at making a few new drinks, all for a bargain price!

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Author Details

Ariel Taranski Ariel Taranski is a writer for FinanceBuzz. She has worked as a content marketer for CPAs and financial advisors, and she enjoys being frugal and money-savvy in her day-to-day life. Ariel has also worked with clients such as The Knot, St. Jude Children's Research Hospital, Alpha Prime, and many more in her time as a freelance writer.

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