Best Low-Calorie Energy Drinks

Looking for the best low-calorie energy drinks to fuel your day? We’ve got you covered with a curated list of 10 top picks that deliver energy without the extra calories, perfect for staying energized and focused.

Low-calorie energy drinks are a game-changer for anyone needing a quick boost without the guilt. Whether you’re hitting the gym, tackling a busy day, or just need a pick-me-up, these drinks deliver energy without the extra calories. We’ve rounded up the best options to keep you fueled and focused.

These drinks pack essential vitamins, electrolytes, and natural caffeine to keep you going strong. They’re sugar-free, low in calories, and come in bold, refreshing flavors. Perfect for on-the-go or anytime you need a spark.

From vegan-friendly options to hydration-focused formulas, there’s something for everyone. Dive in to find your perfect match and stay energized all day long.

List of Top 10 Low-Calorie Energy Drinks

Image Title Best For Price
Alani Nu VARIETY PACK (CHERRY SLUSH, JUICY PEACH, ORANGE KISS), Low Calorie Energy Drinks, 100mg Caffeine, Biotin, B Vitamins, Zero Sugar, 10 Calories or Less, 8 Fl Oz Cans, 12 Pack Alani Nu VARIETY PACK (CHERRY SLUSH, JUICY PEACH, ORANGE KISS), Low Calorie Energy Drinks, 100mg Caffeine, Biotin, B Vitamins, Zero Sugar, 10 Calories or Less, 8 Fl Oz Cans, 12 Pack

This variety pack is perfect for anyone who wants a quick energy boost without the sugar crash. It’s great for busy days, workouts, or on-the-go moments when you need a little extra pep.

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Bloom Nutrition Sparkling Energy Drink - Variety Pack - Natural Caffeine, Zero Sugar, 180mg Caffeine - Antioxidant-Rich with Green Coffee Bean, Green Tea Extract, Prebiotics - 12oz 12 Pack Bloom Nutrition Sparkling Energy Drink – Variety Pack – Natural Caffeine, Zero Sugar, 180mg Caffeine – Antioxidant-Rich with Green Coffee Bean, Green Tea Extract, Prebiotics – 12oz 12 Pack

This energy drink is perfect for anyone who wants a healthy boost without the sugar crash. It’s great for busy days, workouts, or mid-day slumps.

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Monster Energy Zero Sugar, Green, Original, Low Calorie Energy Drink, 16 Ounce (Pack of 15), Can Monster Energy Zero Sugar, Green, Original, Low Calorie Energy Drink, 16 Ounce (Pack of 15), Can

Monster Energy Zero Sugar is perfect for anyone who wants a low-calorie, sugar-free energy boost. It’s great for busy days, workouts, or anytime you need focus and motivation.

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Monster Energy, Lo-Carb Monster, Low Carb Energy Drink, 16 Ounce Monster Energy, Lo-Carb Monster, Low Carb Energy Drink, 16 Ounce

Lo-Carb Monster Energy is perfect for anyone who wants a powerful energy boost without the sugar crash. It’s great for busy people who need long-lasting energy with low calories.

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CELSIUS ESSENTIALS™ Sparkling Dragonberry, Sugar Free Performance Energy Drink, 16 Fl Oz (Pack of 12) CELSIUS ESSENTIALS™ Sparkling Dragonberry, Sugar Free Performance Energy Drink, 16 Fl Oz (Pack of 12)

CELSIUS ESSENTIALS™ Sparkling Dragonberry is perfect for fitness enthusiasts who want a sugar-free energy boost. It’s great for anyone looking to elevate their performance with 270mg of caffeine and essential aminos.

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PRIME Energy DRIPSCICLE, Sugar Free Energy Drink, 200mg Caffeine and 355mg of Electrolytes for Hydration, Low Calorie, Vegan, Gluten Free, 16 Fluid Ounce, 12 Pack PRIME Energy DRIPSCICLE, Sugar Free Energy Drink, 200mg Caffeine and 355mg of Electrolytes for Hydration, Low Calorie, Vegan, Gluten Free, 16 Fluid Ounce, 12 Pack

PRIME Energy DRIPSCICLE is perfect for adults who need a quick energy boost without sugar or calories. It’s great for workouts, late nights, or staying active while keeping hydrated.

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CELSIUS Assorted Flavors Official Variety Pack, Functional Essential Energy Drinks, 12 Fl Oz (Pack of 12) CELSIUS Assorted Flavors Official Variety Pack, Functional Essential Energy Drinks, 12 Fl Oz (Pack of 12)

This energy drink is perfect for anyone who wants a healthy boost. It’s great for busy people or fitness lovers looking for clean energy without sugar or artificial stuff.

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Alani Nu PINK SLUSH, Sugar Free, Low Calorie Energy Drinks, 200mg Caffeine, Biotin, B Vitamins, Zero Sugar, 10 Calories, 12 Fl Oz Cans, 12 Pack Alani Nu PINK SLUSH, Sugar Free, Low Calorie Energy Drinks, 200mg Caffeine, Biotin, B Vitamins, Zero Sugar, 10 Calories, 12 Fl Oz Cans, 12 Pack

This energy drink is perfect for anyone who wants a sugar-free, low-calorie boost. It’s great for busy people who need extra energy and focus without the crash.

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Monster Energy Zero Ultra, Sugar Free Energy Drink, 16 Ounce Monster Energy Zero Ultra, Sugar Free Energy Drink, 16 Ounce

Monster Energy Zero Ultra is perfect for anyone who wants a refreshing, sugar-free energy boost. It’s great for those who love bold flavor without the sweetness or calories.

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Optimum Nutrition Amino Energy Sparkling Hydration Drink, Electrolytes, Caffeine, Amino Acids, BCAAs, Sugar Free, Blueberry Lemonade, 12 Fl Oz, 12 Pack (Packaging May Vary) Optimum Nutrition Amino Energy Sparkling Hydration Drink, Electrolytes, Caffeine, Amino Acids, BCAAs, Sugar Free, Blueberry Lemonade, 12 Fl Oz, 12 Pack (Packaging May Vary)

This drink is perfect for anyone who needs a quick energy boost and hydration. It’s great for busy days, workouts, or on-the-go refreshment.

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Detailed Reviews

Discover the top 10 low-calorie energy drinks carefully selected for taste, energy, and health benefits. Each drink is sugar-free, low in calories, and packed with essential nutrients to keep you energized without the guilt. Find your perfect match and boost your day the smart way.

1. Alani Nu VARIETY PACK (CHERRY SLUSH, JUICY PEACH, ORANGE KISS), Low Calorie Energy Drinks, 100mg Caffeine, Biotin, B Vitamins, Zero Sugar, 10 Calories or Less, 8 Fl Oz Cans, 12 Pack

Alani Nu VARIETY PACK (CHERRY SLUSH, JUICY PEACH, ORANGE KISS), Low Calorie Energy Drinks, 100mg Caffeine, Biotin, B Vitamins, Zero Sugar, 10 Calories or Less, 8 Fl Oz Cans, 12 Pack

Alani Nu’s Variety Pack offers a fun-sized energy boost with 100mg of caffeine and zero sugar. Enjoy low-calorie drinks in Cherry Slush, Juicy Peach, and Orange Kiss flavors, each with 10 calories or less.

Packed with B vitamins and biotin, these 8 fl oz cans are perfect for on-the-go. 12 cans in total, they keep you energized and ready to glow.

Pros Cons
  • 100 mg caffeine fuels your day without extra sugar.
  • Mini cans deliver the energy you need, light as air.
  • B‑vitamin power for steady natural boost.
  • Cherry, Peach, Orange flavors keep drink fun.
  • Zero‑sugar keeps calories low, making healthy living easy.
  • Only 100mg caffeine may not satisfy heavy caffeine users.
  • Small can size might not quench thirst for larger drinks.
  • Limited to 4 flavors in the variety pack.

Perfect For:

This variety pack is perfect for anyone who wants a quick energy boost without the sugar crash. It’s great for busy days, workouts, or on-the-go moments when you need a little extra pep.

Ready to Purchase?

2. Bloom Nutrition Sparkling Energy Drink – Variety Pack – Natural Caffeine, Zero Sugar, 180mg Caffeine – Antioxidant-Rich with Green Coffee Bean, Green Tea Extract, Prebiotics – 12oz 12 Pack

Bloom Nutrition Sparkling Energy Drink - Variety Pack - Natural Caffeine, Zero Sugar, 180mg Caffeine - Antioxidant-Rich with Green Coffee Bean, Green Tea Extract, Prebiotics - 12oz 12 Pack

Bloom Nutrition Sparkling Energy Drink gives you a natural energy boost with zero sugar and 180mg of caffeine. It’s made with green coffee bean extract and has only 10 calories per can.

It’s vegan, gluten-free, and packed with antioxidants from green tea and lychee. Enjoy fizzy, fruity flavors like Strawberry Watermelon and Peach Mango with no artificial stuff.

Pros Cons
  • Zero sugar, 180mg natural caffeine for a crash-free energy boost.
  • Antioxidant-rich with green tea and prebiotics for wellness support.
  • Delicious, fizzy flavors without artificial additives or aspartame.
  • Female-founded, empowering healthy lifestyles with functional ingredients.
  • High caffeine may not suit everyone’s tolerance.
  • Limited flavors in the variety pack for picky drinkers.
  • Pricey compared to other energy drink options.

Perfect For:

This energy drink is perfect for anyone who wants a healthy boost without the sugar crash. It’s great for busy days, workouts, or mid-day slumps.

Ready to Purchase?

3. Monster Energy Zero Sugar, Green, Original, Low Calorie Energy Drink, 16 Ounce (Pack of 15), Can

Monster Energy Zero Sugar, Green, Original, Low Calorie Energy Drink, 16 Ounce (Pack of 15), Can

Monster Energy Zero Sugar brings the iconic Original Monster flavor without any sugar. It’s a low-calorie drink made for those who want energy without the guilt.

This drink fights fatigue and boosts focus. It’s packed with Monster’s proprietary energy blend for the perfect kick. Enjoy the smooth, easy flavor you love.

Each pack includes 15 cans, perfect for stocking up. It’s a sugar-free option that delivers the Monster quality you trust. Labels may vary, but the taste stays the same.

Pros Cons
  • Zero sugar, 100% Monster flavor for a guilt-free energy boost.
  • Smooth, easy drinking with the OG Monster taste.
  • Fight fatigue and boost focus with Monster’s energy blend.
  • Convenient 15-pack for stocking up on low-calorie energy.
  • High caffeine may cause jitters or sleep issues.
  • Artificial sweeteners might not suit everyone’s taste.
  • Large pack size could lead to overconsumption.

Perfect For:

Monster Energy Zero Sugar is perfect for anyone who wants a low-calorie, sugar-free energy boost. It’s great for busy days, workouts, or anytime you need focus and motivation.

Ready to Purchase?

4. Monster Energy, Lo-Carb Monster, Low Carb Energy Drink, 16 Ounce

Monster Energy, Lo-Carb Monster, Low Carb Energy Drink, 16 Ounce

Lo-Carb Monster Energy is a powerful, low-calorie drink with a smooth flavor. It has only 30 calories per can and 140mg of caffeine. Enjoy a big energy boost without the sugar crash.

Each 16-ounce can offers more energy than smaller drinks. The 15-pack is perfect for staying active and ready.

Pros Cons
  • Low carbs, high energy – fuel your day without the guilt.
  • Smooth flavor, zero glucose – taste the power, skip the sugar.
  • Big buzz, only 30 calories – get more with less.
  • 15-pack convenience – stay energized, stock up easily.
  • High caffeine may cause jitters or sleep issues.
  • Not for kids, pregnant women, or nursing moms.
  • Large can size might be too much for some.

Perfect For:

Lo-Carb Monster Energy is perfect for anyone who wants a powerful energy boost without the sugar crash. It’s great for busy people who need long-lasting energy with low calories.

Ready to Purchase?

5. CELSIUS ESSENTIALS™ Sparkling Dragonberry, Sugar Free Performance Energy Drink, 16 Fl Oz (Pack of 12)

CELSIUS ESSENTIALS™ Sparkling Dragonberry, Sugar Free Performance Energy Drink, 16 Fl Oz (Pack of 12)

CELSIUS ESSENTIALS™ Sparkling Dragonberry is a sugar-free energy drink designed to boost your performance. It packs 270mg of caffeine to help you stay active and focused.

This drink is made for fitness lovers who want to elevate their game. It uses premium ingredients like essential aminos to support your body and mind.

Pros Cons
  • 270mg caffeine boosts energy for peak performance.
  • Sugar-free formula keeps you fit and focused.
  • Essential aminos support muscle recovery and strength.
  • Sharpens mind and body for optimal results.
  • High caffeine may cause jitters or sleep issues.
  • No sugar might lack sweetness some prefer.
  • Sparkling flavor not for everyone’s taste.

Perfect For:

CELSIUS ESSENTIALS™ Sparkling Dragonberry is perfect for fitness enthusiasts who want a sugar-free energy boost. It’s great for anyone looking to elevate their performance with 270mg of caffeine and essential aminos.

Ready to Purchase?

6. PRIME Energy DRIPSCICLE, Sugar Free Energy Drink, 200mg Caffeine and 355mg of Electrolytes for Hydration, Low Calorie, Vegan, Gluten Free, 16 Fluid Ounce, 12 Pack

PRIME Energy DRIPSCICLE, Sugar Free Energy Drink, 200mg Caffeine and 355mg of Electrolytes for Hydration, Low Calorie, Vegan, Gluten Free, 16 Fluid Ounce, 12 Pack

PRIME Energy DRIPSCICLE is a sugar-free energy drink packed with 200mg of caffeine and 355mg of electrolytes. It’s low in calories, vegan, and gluten-free, making it a great choice for anyone. Each can is 16 fluid ounces, and it comes in a 12-pack.

This drink hydrates and energizes without the crash or jitters. It’s perfect for workouts, games, or busy days. With vitamins B12 and B6, it gives a natural boost for any activity.

The Dripsicle flavor blends cherry, lime, and blue raspberry for a refreshing taste. It’s bold, frosty, and thirst-quenching, making it a go-to drink for energy and hydration.

Pros Cons
  • Zero sugar, low calories, high energy—no crash, no jitters.
  • Electrolytes and vitamins for ultimate hydration and natural boost.
  • Clean energy with no artificial colors or flavors.
  • Bold, natural flavors for a refreshing, frosty blast.
  • Not for kids, pregnant, or caffeine-sensitive folks.
  • No caffeine-free option in PRIME Energy cans.
  • Strong flavors might not suit everyone’s taste.

Perfect For:

PRIME Energy DRIPSCICLE is perfect for adults who need a quick energy boost without sugar or calories. It’s great for workouts, late nights, or staying active while keeping hydrated.

Ready to Purchase?

7. CELSIUS Assorted Flavors Official Variety Pack, Functional Essential Energy Drinks, 12 Fl Oz (Pack of 12)

CELSIUS Assorted Flavors Official Variety Pack, Functional Essential Energy Drinks, 12 Fl Oz (Pack of 12)

CELSIUS Assorted Flavors is a variety pack of energy drinks. It has 12 cans, each 12 fl oz.

This pack gives you essential energy with 200mg caffeine. It has 7 vitamins and no sugar.

All drinks are gluten-free, vegan, and non-GMO. They have no artificial flavors or colors.

Pros Cons
  • 200mg caffeine boosts energy for a fit lifestyle.
  • No sugar, no artificial stuff, just clean energy.
  • 7 essential vitamins support overall health and wellness.
  • Vegan, gluten-free, and kosher for everyone to enjoy.
  • High caffeine may not suit everyone’s energy needs.
  • Flavor variety could be inconsistent or unexpected.
  • Price might be higher than other energy drinks.

Perfect For:

This energy drink is perfect for anyone who wants a healthy boost. It’s great for busy people or fitness lovers looking for clean energy without sugar or artificial stuff.

Ready to Purchase?

8. Alani Nu PINK SLUSH, Sugar Free, Low Calorie Energy Drinks, 200mg Caffeine, Biotin, B Vitamins, Zero Sugar, 10 Calories, 12 Fl Oz Cans, 12 Pack

Alani Nu PINK SLUSH, Sugar Free, Low Calorie Energy Drinks, 200mg Caffeine, Biotin, B Vitamins, Zero Sugar, 10 Calories, 12 Fl Oz Cans, 12 Pack

Alani Nu PINK SLUSH is a sugar-free, low-calorie energy drink. It has 200mg of caffeine and biotin for a feel-good boost. Each can is just 10 calories and comes in a 12-pack.

It’s packed with B vitamins to keep you glowing and strong. The bold flavors make every sip refreshing and fun.

This drink is vegan, gluten-free, and has no artificial colors. It’s a better-for-you choice to elevate your day.

Pros Cons
  • Zero sugar, low calories, bold flavorsguilt-free energy!
  • 200mg caffeine + B vitamins = no burnout, all glow.
  • Vegan, gluten-free, no artificial colorsbetter for you.
  • Fun flavors, daily vibrancyelevate every moment.
  • Too much caffeine for sensitive individuals.
  • Small can size limits satisfaction.
  • Taste may not suit everyone’s palate.

Perfect For:

This energy drink is perfect for anyone who wants a sugar-free, low-calorie boost. It’s great for busy people who need extra energy and focus without the crash.

Ready to Purchase?

9. Monster Energy Zero Ultra, Sugar Free Energy Drink, 16 Ounce

Monster Energy Zero Ultra, Sugar Free Energy Drink, 16 Ounce

Monster Energy Zero Ultra is a sugar-free energy drink with full flavor. It has just 10 calories and a refreshing citrus taste. Perfect for any time you need a boost.

This drink comes in a convenient 15-pack and is lightly sweetened for a sparkling, less sweet experience. Product labels may vary, but the Monster Energy blend stays the same.

Pros Cons
  • Zero sugar, full flavor—just 10 calories per can.
  • Light, refreshing taste with a sparkling citrus kick.
  • Packed with energy, no sugar crash, anytime boost.
  • Convenient 15-pack for stocking up and saving time.
  • High caffeine may cause jitters or sleeplessness.
  • Artificial sweeteners might not suit everyone’s taste.
  • Large pack size could lead to overconsumption.

Perfect For:

Monster Energy Zero Ultra is perfect for anyone who wants a refreshing, sugar-free energy boost. It’s great for those who love bold flavor without the sweetness or calories.

Ready to Purchase?

10. Optimum Nutrition Amino Energy Sparkling Hydration Drink, Electrolytes, Caffeine, Amino Acids, BCAAs, Sugar Free, Blueberry Lemonade, 12 Fl Oz, 12 Pack (Packaging May Vary)

Optimum Nutrition Amino Energy Sparkling Hydration Drink, Electrolytes, Caffeine, Amino Acids, BCAAs, Sugar Free, Blueberry Lemonade, 12 Fl Oz, 12 Pack (Packaging May Vary)

Optimum Nutrition Amino Energy is a sparkling hydration drink that gives you energy and refreshment. It has 100mg of caffeine from natural sources and electrolytes for hydration. Each can is sugar-free and has only 5 calories.

This drink also has 5 grams of amino acids per serving, which helps with recovery. It’s lightly carbonated and comes in 9 refreshing flavors, like Blueberry Lemonade and Watermelon. It’s perfect for on-the-go and gives you the energy to show up for what matters.

With zero sugar and low calories, it’s a guilt-free way to stay energized. Try Optimum Nutrition Amino Energy and feel refreshed and ready to go.

Pros Cons
  • Boosts energy with 100mg of natural caffeine.
  • Zero sugar, low calories—only 5 per serving.
  • Amino acids aid recovery and hydration.
  • Sparkling flavors for refreshing on-the-go energy.
  • Caffeine may not suit everyone, especially those sensitive to it.
  • Limited to 12-pack, not ideal for occasional users.
  • Sparkling texture might not appeal to non-carbonated drink fans.

Perfect For:

This drink is perfect for anyone who needs a quick energy boost and hydration. It’s great for busy days, workouts, or on-the-go refreshment.

Ready to Purchase?

Buying Guide

Low-calorie energy drinks are perfect for a quick boost without the guilt. They keep you energized and focused all day.

When choosing the best low-calorie energy drink, think about these key factors:

  • Caffeine Content: Check the caffeine amount. 100-200mg is common, but some have up to 270mg. Pick what works for your energy needs.
  • Calories: Most are 10 calories or less, but some have 30 calories. Choose based on your diet goals.
  • Sugar: Look for sugar-free options to avoid crashes. Zero sugar means no guilt.
  • Flavor: Bold, refreshing flavors like cherry slush or citrus make drinking fun. Pick your favorite.
  • Added Benefits: Some have electrolytes, B vitamins, or biotin. These extras can boost health and hydration.
  • Pack Size: 12-packs or 15-packs are great for stocking up. Save time and money with bigger packs.
  • Dietary Needs: If you’re vegan, gluten-free, or avoid artificial ingredients, check the label. Many options fit these needs.

With these tips, you’ll find the perfect low-calorie energy drink to keep you fueled and focused all day.