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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Only drinks you can buy now are listed. Retired cans keep their scores in the full rankings.

The full list

  1. Shark Score 89
    • Seasonal
    • 114 mg caffeine
    • 12 oz can
    • 9.5 mg/oz
    • Excellent
    “The cherry flavor is prominent, not too sweet, and then it has a cooling, iced aftertaste to it.”Jared
  2. 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
  3. Red Bull

    3. 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
    • 68 mg caffeine
    • 15 oz can
    • 4.5 mg/oz
    • Excellent
    “High quality Kombucha with an extremely refreshing pineapple peach flavor.”Cam
  4. 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
  5. 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
  6. Shark Score 78
    • 70 mg caffeine
    • 16 oz can
    • 4.4 mg/oz
    • Enjoyable
    “Incredible overall beverage that unfortunately lacks any real kick.”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
    • 114 mg caffeine
    • 12 oz can
    • 9.5 mg/oz
    • Enjoyable
    “Apricot comes through first with a strawberry aftertaste.”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
    • 80 mg caffeine
    • 8 oz can
    • 10 mg/oz
    • Enjoyable
    “Light and flavorful option if you need a midday boost. Does not feel like a real energy drink despite comparable levels of caffeine.”Cam
  7. Shark Score 70
    • 114 mg caffeine
    • 12 oz can
    • 9.5 mg/oz
    • Enjoyable
    “It is a departure from the original Red Bull both in flavor and appearance, but that isn’t necessarily a bad thing”Matt
    • 40 mg caffeine
    • 1.1 oz can
    • 36.4 mg/oz
    • Decent
    “Despite the quirks, GU Caramel Macchiato seems to fit its intended function very well, providing a boost of energy to athletes in need”Matt
  8. Shark Score 68
    • 92 mg caffeine
    • 16 oz can
    • 5.8 mg/oz
    • Decent
    “Great tasting drink with a low caffeine content, so appreciate it for what it is.”Jared
  9. Shark Score 67
    • 114 mg caffeine
    • 12 oz can
    • 9.5 mg/oz
    • Decent
    “Red Bull The Coconut Edition is a bit of a mixed bag”Matt

Questions

What is the best low-caffeine energy drink?

Red Bull Spring Edition Cherry Sakura (114 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.