The best low-caffeine energy drinks

Want a lift without the 300 mg jolt? These cans have 120 mg of caffeine or less, about one to one and a quarter cups of coffee, ranked by Shark Score.

By the Sharks · Updated October 2026 · How we score

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  1. Shark Score 93
    • 80 mg caffeine
    • 8.4 oz can
    • 9.5 mg/oz
    • Elite
    “Raspberry with just the right amount of sweetness.”Jared
  2. Shark Score 90
    • 114 mg caffeine
    • 12 oz can
    • 9.5 mg/oz
    • Elite
    “I know it’s not warm or apple, but this tastes like a warm apple cider, in the best way.”Jared
  3. Shark Score 87
    • 120 mg caffeine
    • 12 oz can
    • 10 mg/oz
    • Excellent
    “I had low expectations and Bing Cherry blew them out of the water”Matt
  4. Red Bull

    4. Red Bull

    Shark Score 82
    • 80 mg caffeine
    • 8.4 oz can
    • 9.5 mg/oz
    • Excellent
    “Sweet, bitter, and vaguely fruity. You really have to try it to understand.”Jared
  5. Shark Score 82
    • 114 mg caffeine
    • 12 oz can
    • 9.5 mg/oz
    • Excellent
    “If you like Red Bull, and/or like their seasonal flavors, you should definitely go pick one up right now.”Jared
    • 68 mg caffeine
    • 15 oz can
    • 4.5 mg/oz
    • Excellent
    “High quality Kombucha with an extremely refreshing pineapple peach flavor.”Cam
  6. Shark Score 79
    • 114 mg caffeine
    • 12 oz can
    • 9.5 mg/oz
    • Enjoyable
    “Impressively refreshing with an inoffensive, vaguely pineapple-based taste profile.”Jared
    • 114 mg caffeine
    • 12 oz can
    • 9.5 mg/oz
    • Zero sugar
    • Enjoyable
    “Crisp Pear fills the niche of being a sweet, fruit flavored alternative to the classic Red Bull.”Jared
  7. Shark Score 78
    • 100 mg caffeine
    • 12 oz can
    • 8.3 mg/oz
    • Zero sugar
    • Enjoyable
    “I don’t expect everyone to enjoy Blood Orange Lemonade, but I certainly did.”Matt
  8. Shark Score 78
    • 120 mg caffeine
    • 12 oz can
    • 10 mg/oz
    • Enjoyable
    “While the drink could be polarizing, I was moderately impressed with the diverse offering”Matt
  9. Shark Score 78
    • 70 mg caffeine
    • 16 oz can
    • 4.4 mg/oz
    • Enjoyable
    “It’s a bubbly, balanced blue raspberry energy drink that I think you’ll enjoy but not love.”Jared
  10. Shark Score 78
    • 70 mg caffeine
    • 12 oz can
    • 5.8 mg/oz
    • Enjoyable
    “Delicious, smooth, and relaxing. Not enough caffeine to provide any sort of stimulation, but the perfect beverage to sip casually as a refreshment.”Cam
    • 65 mg caffeine
    • 16 oz can
    • 4.1 mg/oz
    • Zero sugar
    • Enjoyable
    “Give it a try if you’re in the mood for something refreshing.”Jared
    • 80 mg caffeine
    • 8.4 oz can
    • 10 mg/oz
    • Enjoyable
    “I thought I would like it a lot right after my first sip but there’s a medicine-like aftertaste that ruins it a bit for me. Not bad but certainly disappointing.”Jared
    • 90 mg caffeine
    • 16 oz can
    • 5.6 mg/oz
    • Enjoyable
    “Great taste and the caffeine content of a small cup of coffee combine for the perfect road trip beverage.”Jared

Questions

What is the best low-caffeine energy drink?

Red Bull Winter Edition Arctic Berry (80 mg) is the top-rated drink we've tried with 120 mg of caffeine or less.

Which energy drinks have the least caffeine?

See the full energy drink caffeine chart, sorted from most to least.