Everything you need to know about specifications, nutrition, and how to buy
Kirkland Signature Sparkling Energy Drink is Costco’s premium energy drink offering, launched in March 2026. Unlike budget energy drinks that cut corners on quality, Kirkland delivers professional-grade energy for just $0.70 per can—a price point that would be impossible from Celsius, Monster, or Red Bull.
The drink is formulated for active individuals, fitness enthusiasts, and anyone who wants sustained energy without the sugar crash. With 200mg of caffeine, zero sugar, and only 10 calories, it’s engineered for clean, efficient energy delivery with no guilt.
Serious energy boost with no jitters. Green tea extract and guarana provide sustained power, not a spike-and-crash cycle.
Unbeatable value compared to premium brands. Variety pack of 24 cans for $16.99 at Costco.
Clean formula with zero guilt. Sweetened with sucralose for the zero-sugar experience without compromising taste.
Tropical, Peach, and Orange. Each flavor is distinct and delicious. The variety pack includes all three.
Here’s the complete nutritional breakdown per 12 fl oz can (355ml):
| Nutrient | Amount | % Daily Value* |
|---|---|---|
| Calories | 10 | 0% |
| Total Fat | 0g | 0% |
| Cholesterol | 0mg | 0% |
| Sodium | 100mg | 4% |
| Total Carbohydrate | 3g | 1% |
| Total Sugars | 0g | 0% |
| Protein | 0g | 0% |
Kirkland’s formula combines performance-boosting ingredients with a commitment to clean energy. Here’s what’s in every can:
Kirkland Signature is Costco’s private label brand. For the energy drink, Costco partnered with an established beverage manufacturer with decades of experience in functional beverages. While the exact manufacturer isn’t publicly disclosed (standard practice for private labels), the quality standards are rigorous, and the formula rivals major brands at a fraction of the price.
The drink is manufactured in North America with quality controls matching premium brands. It meets FDA and all relevant beverage manufacturing standards.
Kirkland Signature Sparkling Energy Drink is a Costco exclusive product. Here’s everything you need to know about availability and purchasing:
Available at most North American Costco locations. Found in the beverage section near other energy drinks and sports drinks.
Check Costco’s online warehouse. Shipping and bulk order availability varies by location.
As with all Costco products, you need an active Costco membership to purchase. Not available to non-members.
Format: 24-pack variety box (8 cans each of Tropical, Peach, Orange)
Price: $16.99 per box (approximately $0.71 per can)
Availability: Subject to regional stock levels. Highly popular, especially Peach flavor, so availability may vary.
Shelf Location: Typically in the beverage aisle with other energy drinks and sports drinks, sometimes near water and electrolyte drinks.
Here’s how Kirkland stacks up against major competitors on the metrics that matter most to energy drink enthusiasts:
| Brand | Price/Can | Calories | Sugar | Caffeine | Taste Rating |
|---|---|---|---|---|---|
| Kirkland Signature | $0.70 | 10 | 0g | 200mg | 4.5/5 ⭐ |
| Celsius | $2.50 | 10 | 0g | 200mg | 4.3/5 ⭐ |
| Ghost | $2.25 | 5 | 0g | 200mg | 4.2/5 ⭐ |
| Monster (Standard 16oz) | $2.49 | 210 | 54g | 160mg | 3.9/5 ⭐ |
| Red Bull (8.4oz) | $2.49 | 110 | 27g | 80mg | 3.8/5 ⭐ |
The Verdict: Kirkland delivers comparable or better performance to premium brands at less than 30% of the cost. For those watching calories, sugar, or budget, it’s hard to beat.
The FDA recommends a maximum of 400mg of caffeine per day for healthy adults. 200mg is a solid dose for energy without being excessive. However, if you’re caffeine-sensitive, pregnant, nursing, or have heart conditions, consult your healthcare provider.
Yes, Kirkland is formulated for fitness. The 200mg caffeine combined with taurine, B vitamins, and electrolytes makes it an excellent pre-workout choice. Most athletes enjoy one can 30-45 minutes before training.
Nutritionally, they’re nearly identical: 10 calories, 0g sugar, 200mg caffeine. The main difference is taste and price. Kirkland is 72% cheaper per can. Taste preference is personal; we rate Kirkland at 4.5/5 vs. Celsius at 4.3/5.
Most people feel the peak energy boost 30-60 minutes after drinking. The caffeine effect lasts 4-6 hours in most individuals, though it varies based on tolerance and sensitivity.
While technically possible, mixing high-caffeine drinks with alcohol isn’t recommended. The stimulant effect can mask alcohol’s depressant effects, potentially leading to overconsumption. If you choose to, do so responsibly and sparingly.
Kirkland cans have a typical shelf life of 12-18 months from manufacture date. Store in a cool, dry place away from direct sunlight. Most cans are consumed well before expiration.
Kirkland Signature Energy Drink is vegan-friendly (no animal products) and gluten-free. Perfect for dietary-conscious consumers and those with gluten sensitivities.
Kirkland uses synthetically produced taurine, which is completely vegan. No animal sources are used in the energy drink formulation.