What Is the Kirkland Sparkling Energy Drink?

Costco has officially entered the energy drink wars with the Kirkland Signature Sparkling Energy Drink — and the energy drink market will never be the same. Launched in March 2026, this new Costco private-label energy drink has shoppers buzzing and competitors worried. At just $16.99 for a 24-pack (roughly $0.70 per can), it delivers premium energy drink quality at a fraction of what you'd pay for Celsius, Ghost, or Monster.

The Kirkland energy drink comes in a variety pack with three flavors: Tropical, Peach, and Orange — eight cans of each. Every 12 oz can is packed with 200mg of caffeine from a blend of caffeine, green tea extract, and guarana seed extract, along with B vitamins (100% DV of Niacin, B6, B12, and Pantothenic Acid), 60% DV of Vitamin C, taurine, and glucuronolactone. Zero sugar, just 10 calories, sweetened with sucralose.

In other words: it's everything you love about premium sparkling energy drinks, at a price that makes your Costco membership feel like a superpower.

Kirkland Energy Drink Flavors: All 3 Ranked & Reviewed

The Kirkland Sparkling Energy Drink variety pack includes three flavors. We tasted them all so you know exactly what to expect when you crack open that first can. Here's how each Kirkland energy drink flavor stacks up.

Tropical

★★★★½

A bright, citrusy blend with hints of pineapple and mango. Refreshing carbonation with a clean finish. The closest to Celsius Sparkling Wild Berry in terms of drinkability.

Peach

★★★★★

The early fan favorite — and for good reason. Sweet, natural-tasting peach with just the right amount of fizz. Smooth enough to drink any time of day. Our pick for the best Kirkland energy drink flavor.

Orange

★★★★☆

Classic orange citrus with bold sparkling energy. Think orange soda meets energy drink in the best possible way. Great for mornings or afternoon pick-me-ups.

Kirkland vs Celsius: The Complete Comparison

Everyone's asking the same question: Is the Kirkland energy drink really a Celsius dupe? We put them head to head across every dimension that matters. Here's how Costco's new cheap Celsius alternative stacks up against the original.

Feature Kirkland Sparkling Energy Celsius Original Winner
Price per Can $0.70 (Costco 24-pack) $1.58 (Costco 24-pack) Kirkland
24-Pack Price $16.99 $37.99 Kirkland
Caffeine 200mg 200mg Tie
Calories 10 10 Tie
Sugar 0g 0g Tie
Can Size 12 oz 12 oz Tie
B Vitamins 100% DV (B6, B12, Niacin, Pantothenic Acid) Various B vitamins included Tie
Vitamin C 60% DV Not standard Kirkland
Key Ingredients Caffeine, green tea extract, guarana, taurine MetaPlus blend (green tea, guarana, ginger, etc.) Celsius (more complex blend)
Flavor Options 3 (Tropical, Peach, Orange) 14+ flavors Celsius (more variety)
Availability Costco only Costco, Walmart, Target, Amazon, convenience stores Celsius (wider availability)
Sweetener Sucralose Sucralose (some lines sugar-free via stevia) Tie
Value Score Outstanding Good Kirkland

The Bottom Line on Kirkland vs Celsius

At 55% less per can, the Kirkland Sparkling Energy Drink delivers remarkably similar performance to Celsius for everyday use. Celsius still wins on flavor variety and wider retail availability, but if you're a Costco shopper who goes through energy drinks regularly, the Kirkland version is an absolute no-brainer. It's arguably the best cheap Celsius alternative on the market right now.

Costco Energy Drink Price: Why Kirkland Can't Be Beat

$0.70/can
Kirkland Signature Sparkling Energy Drink at Costco
vs. Celsius at $1.58/can • Monster at $1.25/can • Ghost at $1.75/can

The Costco energy drink price for the Kirkland variety pack makes it the most affordable premium energy drink on the market. At $16.99 for 24 cans, you're paying less than half what Celsius costs — and getting a product with nearly identical specs. For context, buying the same amount of Celsius at Costco runs $37.99, and at Walmart or Target, you're looking at close to $1.50 per can for 12-packs.

If you drink one energy drink per day, switching from Celsius to Kirkland saves you roughly $320 per year. That's basically a free Costco Executive membership just from your energy drink savings.

Kirkland Energy Drink Ingredients & Nutrition Facts

Here's exactly what's inside each 12 oz can of Kirkland Sparkling Energy Drink:

Nutrition Facts (Per 12 oz Can)

Calories10
Total Sugar0g
Caffeine200mg
Vitamin C60% DV
Niacin (B3)100% DV
Vitamin B6100% DV
Vitamin B12100% DV
Pantothenic Acid (B5)100% DV

Key Active Ingredients

The energy blend in the Kirkland drink relies on three caffeine sources for a smooth, sustained boost: caffeine, green tea extract, and guarana seed extract. The formula also includes taurine (an amino acid that supports energy metabolism) and glucuronolactone (commonly found in energy drinks to support alertness). Sweetened with sucralose to keep calories at just 10 per can with zero sugar.

Kirkland Energy Drink FAQ

Got questions about Costco's new energy drink? We've got answers to the most frequently asked questions about the Kirkland Sparkling Energy Drink.

The Kirkland Signature Sparkling Energy Drink variety pack costs $16.99 for 24 cans at Costco, which works out to approximately $0.70 per 12 oz can. This makes it one of the cheapest premium energy drinks available anywhere.

While not identical, Kirkland Sparkling Energy Drink shares key similarities with Celsius: both have 200mg caffeine per can, zero sugar, and a sparkling profile. However, Kirkland uses slightly different ingredients (including taurine and glucuronolactone) and costs roughly 55% less. Many shoppers consider it a quality Celsius dupe.

The variety pack includes three flavors: Tropical, Peach, and Orange. Each 24-pack contains 8 cans of each flavor. Peach is the early fan favorite based on community feedback.

Each 12 oz can contains 200mg of caffeine, sourced from a blend of caffeine, green tea extract, and guarana seed extract. This is comparable to Celsius (200mg), Ghost Energy (200mg), and a large coffee from most shops.

No. Kirkland Sparkling Energy Drink has zero sugar and only 10 calories per can. It's lightly sweetened with sucralose for a clean, crisp taste without the sugar crash.

Currently, the Kirkland Sparkling Energy Drink is exclusive to Costco warehouses. You'll need a Costco membership to purchase them in-store. They may become available on Costco.com as well. Some Costco locations allow non-members to shop with a gift card — check your local store's policy.

As energy drinks go, Kirkland Sparkling Energy Drink has a relatively clean profile: zero sugar, just 10 calories, fortified with B vitamins and Vitamin C. However, it does contain 200mg of caffeine per can (about two cups of coffee) and sucralose. As with any caffeinated beverage, moderation is key. If you have concerns, consult with your healthcare provider.