Rockstar Energy Drink

Caffeine Levels

per fl. oz can


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Rockstar Energy Drink is a popular energy drink from the 3rd largest energy drink brand, Rockstar Energy.

Above is the original flavor, which forms the cornerstone of their extensive 30+ different energy beverage offerings worldwide.

Rockstar Energy Drink Varieties by Country

Rockstar VariationCaffeine per CanCountry Available
Original160mgAll markets
Sugar-Free160mgUSA, CA
Zero Carb240mgUSA, AUS, NZ
Perfect Berry (Formerly Pink)240mgUSA, CA, UK, AUS, NZ
Lime Freeze160mgUSA, UK
Pina Colada160mgUSA, UK
Watermelon Freeze160mgCA, UK
Cucumber Lime160mgUSA,
Rockstar Boom!160mgUSA
Revolt240mgUSA, Canada (160 mg)
Iced (disc.)240mgCA
Energy Cola (disc.)160mgCA, Europe
Xdurance Blue Berry Acai240mgUK
Xdurance Tropical Orange  
Juiced160mgAUS, NZ
Rockstar Pure Zero  
Silver Ice240mgUSA
Punched240mgUSA, UK
Blue Ice (disc.)240mgUSA
Rockstar Punched  
Fruit Punch240mgUSA, CA UK, AUS, NZ
Blue Raspberry (disc.)240mgUSA
Guava160mgCA, UK, AUS, NZ, SA
Rockstar Sparkling Energy  
Cherry Citrus160mgCA
Rockstar Recovery  
Lemonade160mgUSA, CA
Orange160mgUSA, CA
Grape (disc.)160mgUSA, CA
Tea/Lemonade (disc.)160mgUSA
Rockstar SuperSours  
Bubble Berry160mgCA, AUS, NZ = 160mg)
Green Apple240mgUSA, (CA, AUS, UK = 160mg)
Blue Raspberry160mgAUS, NZ
Rockstar Roasted  
Mocha220mgUSA, CA
Caramel (disc.)220mgUSA, CA
Light Vanilla220mgUSA, CA
White Chocolate Almond Milk (disc.)220mgUSA
Light Vanilla Almond Milk (disc.)220mgUSA
Caffe Latte Almond Milk (disc.)220mgUSA
Rockstar Energy Water  
Citus (disc.)180mgCA
Orange (disc.)180mgCA
Blue Berry, Pom Acai (disc.)


Peach (disc.)120mgUK
Rockstar Sport  
Chocolate (disc.)160mgUSA
Cookies & Cream (disc.)160mgUSA

The caffeine amounts above are for the USA only. In most other locations Rockstar has a max of 160mg of caffeine per can.

In the USA, Rockstar Energy Drink comes in 2 sizes - 16 oz, and a large 24 oz can.

The 24  fluid ounce version contains 240mg of caffeine!

Rockstar Sugar-Free

The original version is also available in sugar-free with the same energy formulation delivering 160mg of caffeine per 16fl/oz. can.

However, this shouldn't be confused with Zero Carb (the blue can), which delivers 240mg of caffeine per 16 fl.oz. can.

Note: In the UK, Australia, and New Zealand Rockstar Energy Drink comes in a 500ml can (16.91 fl.oz.) to comply with caffeine restrictions. Their higher caffeinated versions are not available.

You can check the availability of rockstar in your location by looking here and selecting your country. 

For more information about specific Rockstar flavors check our database or look below for related drinks. 

Where To Buy Rockstar Energy Drink

Rockstar Zero Carb Energy Drink, 16-Ounce Cans (Pack of 24)

Price: $40.14 $40.14Available from Amazon / Rockstar Energy Drink

Rockstar Pure Zero Punched Energy Drink, 16 Ounce (24 Cans)

Price: $42.22 $42.22Available from Amazon / Rockstar Energy Drink

Rockstar Energy Drink, 16-Ounce Cans (Pack of 24)

Price: $44.00 $44.00Available from Amazon / Rockstar Energy Drink

Rockstar Energy Drink Sugar-Free Energy Drink, 16 Fluid Ounce (Pack of 24)

Price: $44.95Available from Amazon / Rockstar Energy Drink

Rockstar Punch Energy Drink, 16-Ounce Cans (Pack of 24) (Packaging may vary)

Price: $38.16 $36.00Available from Amazon / Rockstar

Ingredients in Rockstar Energy Drink

(Rockstar Energy Drink) Carbonated water, high fructose corn syrup, dextrose, citric acid, taurine, natural and artificial flavors, guarana seed extract, ascorbic acid, caramel color, sodium benzoate (preservative), potassium sorbate (preservative), caffeine, niacinamide, inositol, l-carnitine, milk thistle extract, ginkgo biloba leaf extract, calcium pantothenate, siberian ginseng root extract, cyanocobalamin, riboflavin, pyridoxine hydrochloride.

Calories per 16oz can: 220.

Sugar content: 60 grams (per 16 ounces).

Compare Sugar Content

Caffeine Concentration

Rockstar Energy Drink contains 10.00 mgs of caffeine per fluid ounce (33.81mg/100 ml).

Caffeine (mg) per Ounce
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