10 Best Energy Drinks 0 Calorie of 2025

Tested and Reviewed: Top 10 Energy Drinks 0 Calorie deals with expert ratings from 8.1 to a perfect 10

October 2025 Edition

Editor's Choice

9.7

Cellucor

Cellucor C4 Smart Energy Drink – Boost Focus and Energy with Zero Sugar, Natural Energy, and Nootropics - 200mg Caffeine - Cherry Berry Lime (12oz Pack of 12)

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Editor's bottom line:

“This energy drinks 0 calorie is the best one we tested. In terms of quality, brand and price, we couldn't ask for more.”

Main Highlights

ENERGY TO OVERACHIEVE - Formulated with 200mg of InnovaTea Naturally Derived Caffeine produced from tea leaves that delivers anytime energy and alertness. Conquer any task from work to play, gaming to studying, partying to planning to pre workout
SUGAR-FREE BEVERAGE FOR MEN & WOMEN - Zero sugar, zero calories, and zero carbs in every delicious serving, with no artificial colors or dyes
DELICIOUS FLAVORS UNLIKE ANYTHING ON THE MARKET - Icy Blue Razz, Black Cherry, Strawberry Guava, Tropical Passionfruit, Blood Orange Yuzu, Cherry Berry Lime, Watermelon Burst, and Peach Mango Nectar.
C4 SUGAR-FREE ENERGY DRINK - America's Number 1 Selling Pre-Workout Brand has been trusted since 2011 with over 2 billion servings sold
PACKAGING MAY VARY* - New Look, Same C4 Smart Energy!

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Picked by 186 people today

9.5

Zevia

Zevia Zero Sugar Energy Drink, Fruity Fuel Variety Pack, 12 oz Cans (12-Pack) – Naturally Sweetened, Zero Calorie Sugar Free Energy - Non-GMO Project Verified, Gluten-Free, Vegan

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Main Highlights

Variety with 4 flavors, with 3 cans of each flavor: Watermelon, Peach Passionfruit, Strawberry Kiwi, Pineapple Paradise
Low Calorie Energy Drink: Whether its before or after your workout or keeping up with the kids, power up with a can of Zevia Energy packed with 120 mg of organic caffeine
Real Ingredients: We use only real, plant-based ingredients, so all of our beverages are Non-GMO Project Verified, gluten-free, Kosher, vegan, and free of added color, artificial sweeteners and sodium
Zero Sugar, Zero Calorie: Zevia offers a platform of naturally sweetened products that include a variety of flavors across Soda, Energy Drinks, Organic Tea, Mixers, Kidz drinks, and Sparkling Water
Zevia's Mission: We feel strongly about the global health challenges from excess sugar intake and address them with a broad portfolio of delicious naturally sweetened beverages that are completely free of sugar and calories.

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9.5

Rockstar

Rockstar Pure Zero Energy Drink, Grape, 0 Sugar, with Caffeine and Taurine, 16oz Cans (12 Pack) (Packaging May Vary)

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Main Highlights

Includes 12 (16oz) cans of Rockstar Energy Drink, Pure Zero Grape
ZERO EXCUSES: Zero sugar energy drink in a wide variety of flavors that are fully-charged with B-vitamins and formulated with guarana, taurine, and caffeine to help keep you going and stay focused.*
A synergy of grape and blueberry flavors that provide a sweet, fruity taste without the sugar.
*>75mg caffeine has been shown to help improve attention.
LOW CALORIE: 20 calories per can

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9.2

ZOA

ZOA Zero Sugar Energy Drinks, Variety Pack - Sugar Free with Electrolytes, Healthy Vitamin C, Amino Acids, Essential B-Vitamins, and Caffeine from Green Tea - 12 Fl Oz (12-Pack)

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Main Highlights

FUEL SOMETHING BIGGER: Experience the power of our healthy energy drinks, fueled by caffeine from green tea, electrolytes, daily vitamin c, essential b-vitamins, and branched chain amino acids.
ENJOY A NATURAL ENERGY LIFT: Our natural energy drinks use only caffeine from green tea extract and green coffee for balanced daily energy.
SUGAR-FREE + FULL FLAVOR: Our sugar free energy drinks are crafted to delight your palate, providing an energy boost without the sugar crash. ADD TO CART now!
100% DAILY VITAMIN C: Boost your immunity while you energize. Each can of our energy drink provides 100% of your daily vitamin c needs.
POWERHOUSE OF B-VITAMINS: Harness the benefits of six essential b-vitamins in every can of our energy drinks, supporting overall wellness.
HYDRATE AND REPLENISH: With essential electrolytes, our electrolyte drinks keep you hydrated and ready to tackle your active lifestyle.
EMBRACE THE POWER OF VARIETY: With eight tantalizing flavors, our sugar-free energy drinks offer a symphony of taste that never compromises on quality.
TREAT YOURSELF, GUILT-FREE: ZOA zero sugar energy drinks are the perfect blend of taste and health, making it a guilt-free treat for your active lifestyle.
FRESH LOOK & NEW FLAVORS: Our energy drink look and formula got an upgrade; We refreshed our brand both in and outside the can; Now available in eight delicious flavors and two convenient size options, as well as conveniently packaged in single-serve 12 ounce or 16 ounce cans In a 12 pack case for easy on-the-go consumption
YOUR HEALTHY LIFESTYLE CHOICE: Our clean energy drinks seamlessly blend health and energy, making it your ideal choice for a busy, health-conscious life.

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9.0

CELSIUS

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

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Main Highlights

Functional, Essential Energy with 200mg Caffeine to help you LIVE FIT
Made with Premium, Proven Ingredients and 7 Essential Vitamins
No Sugar
No High Fructose Corn Syrup, No Aspartame, No Artificial Flavors or Colors
Gluten-Free, Kosher, Non-GMO, & Certified Vegan
Assorted Variety Pack, Flavors May Vary

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8.8

Monster Energy

Monster Energy Zero Ultra, Sugar Free Energy Drink, 16 Ounce (Pack of 15)

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Main Highlights

FULL FLAVOR, ZERO SUGAR: Zero Ultra has 10 calories and zero sugar, but with all the flavor youre accustomed to and packed with our sugar-free Monster Energy blend.
REFRESHING TASTE: Zero Ultras lighter tasting flavor profile is a less sweet, sparkling, citrus energy drink that delivers refreshment. Monster Energy Zero Ultra is great for any occasion.
UNLEASH THE ULTRA BEAST: Some people are impossible to please. As soon as they get what they thought they wanted, they always want more. Our team riders and Monster Girls are no different theyve been dropping some hints lately. Theyve been asking us for a new Monster drink. A little less sweet, lighter-tasting, zero calories, but with a full load of our Monster energy blend. Sure, white is the new black. We went all out: Monster Energy Zero Ultra.
STOCK UP WITH A 15 PACK: For those looking for a Monster thats lighter tasting, has zero sugar, and contains the full Monster Energy blend, Monster Energy Zero Ultra is available on in a convenient pack of 15.
Product labels may vary from those pictured

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8.6

Monster Energy

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

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Main Highlights

ZERO SUGAR. 100% MONSTER | The iconic Original Monster Energy flavor is now available without sugar. People have been blowing up our inbox for years asking for a low-calorie Monster. We got it, but this isnt soda pop, dude. Making a low-calorie, zero sugar drink thats good enough to earn the Monster M isnt that easy. Finally, with a re-tooled energy blend, new sweetener system and after hundreds of failed flavors, we absolutely got it right.
UNLEASH THE BEAST | Monster Energy's proprietary energy blend has the ideal combo of the right ingredients in the right proportion to deliver just the right kick. Monster Energy Zero Sugar helps fight fatigue, improves mental performance and focus, and motivates you to work (play) harder, so generally, you feel pretty good
SMOOTH & EASY FLAVOR | Monster Energy Zero Sugar packs a powerful punch and has that smooth, easy drinking, OG flavor
STOCK UP WITH A 15 PACK: For those looking for a low-calorie, sugar-free offering from Monster Energy, Monster Energy Zero Sugar is available in a convenient pack of 15
Product labels may vary from those pictured

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8.3

RYSE Up Supplements

RYSE Up Supplements RYSE Fuel Sugar Free Energy Drink | Vegan Friendly, Gluten Free | 0-5 Calories | 200mg Natural Caffeine | 12 Pack (Variety Pack)

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Main Highlights

ON THE GO ENERGY: RYSE Fuel combines the perfect amount of clean, all-day energy from natural caffeine with an efficacious dose of focus & flow enhancing ingredients to deliver an incredible energy experience. Finish that off with a blast of delicious flavors & youll see why we call this magic in a can!
INTENSE FOCUS & ENERGY: Each can of RYSE Fuel contains 500mg of choline bitartrate and 500mg of taurine for improved mental and physical performance, intense focus, and enhanced cognitive function.
FROM CLEAN INGREDIENTS: RYSE Fuel energy drinks are made with 200mg of natural caffeine as a clean source of energy any time of the day. They are sugar free and zero calorie, so you can get a guilt-free boost of energy any time of day.
AUTHENTIC, SIGNATURE FLAVORS: Enjoy our collection of delicious and unique flavors guaranteed satisfy your taste buds. Try a classic or grab one of our authentic flavor collaborations with flavors that will take you back to your childhood!
PREMIUM INGREDIENTS ONLY: RYSE takes a unique approach to the lineup, utilizing the latest science and ingredients backed by clinical evidence. Not only do we use patented ingredients that are backed by research, but we TEST multiple times. With any RYSE product, you'll know you're getting the highest quality, most effective ingredients.

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8.1

Alani Nu

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

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Main Highlights

FUNCTIONAL CAFFEINE: Buh-bye, burnout! Refresh and reset with our best-selling Alani Nu Energy. Each can serves up 200mg of caffeine and bold flavor all for 15 calories or less and 0g of sugar!
B VITAMINS: Rethink your energy drink. Alani Nu packs each can with 200mg of caffeine with vitamins B5, B6 and B12 to support functional systems in our bodies and provide natural energy. Biotin is added to provide a natural glow and steady boost of energy all day long. Alani Nu Energy is packed with nutrients you need and none of the fillers you don't
CRAVABLE FLAVORS: Don't wait for cheat day! Our energy drink options feature your favorite flavors, all without the hefty calories or guilt. Alani Nu Energy is a lightly carbonated energy drink for a smoother, more refreshing drinking experience to give you the boost you need without any sugar!
VEGAN, GLUTEN FREE AND NO ARTIFICAL COLORS: Good energy is a good choice. Our Better-for-you beverages are made vegan, gluten free and without artificial colors to ensure that our drinks and snacks support your beauty and wellness goals from the inside out
ALANI NU ENERGY: Here for your taste buds Alani Nu was founded in 2018 by entrepreneur and influencer, Katy Hearn, Alani Nu is a health and wellness brand focused on providing low-calorie products with unique flavors. Check out everything else from Alani Nu and follow us through our brand store to stay up to date on all things Alani! Alani Nu Energy is not recommended for Children, People Sensitive to Caffeine, Pregnant Women or Women Nursing.

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8.1

YERBAÉ

Yerbaé Energy Beverage - Variety Power Pack, 0 Sugar, 0 Calories, 0 Carbs. Yerbae is Energized by Yerba Mate, Plant-Based, Healthy Alternative to Sugary Energy Drinks, 16oz cans (12 Pack)

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Main Highlights

PLANT-BASED ENERGY - Powered by Yerba Mate, Yerbae quenches your thirst like sparkling water and boosts energy with 160mg of plant-based caffeine. Experience the taste and performance of an energy drink without the sugar, calories or synthetic ingredients.
BOLD DELICIOUS FLAVOR - Our 12-pack Power Pack features an assortment of our most popular flavors, including Watermelon Strawberry, Iced Triple Berry and Black Cherry Pineapple. All are sugar free, calorie free, non-GMO, and are sweetened with organic Stevia leaf extract.
ZERO SUGAR, ZERO CALORIES, ZERO CARBS - Most energy drinks compromise on health, and most sparkling waters compromise on taste. Yerbae never compromises! Enjoy guilt free energy and amazing flavor.
ENERGIZED BY YERBA MATE - Yerba Mate stimulates your body, enhances brain power, and sharpens concentration. Help your mind transcend the cloudiness of fatigue so you can focus on whats important.
PLANT BASED INGREDIENTS - Only 8 total ingredients make up our all plant-based Yerbae Energy Beverage recipe. Nutritious, feel-good ingredients you can pronounce, packed with antioxidants.

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Our Best Overall Choice

Best Choice

9.7

Cellucor

Cellucor C4 Smart Energy Drink – Boost Focus and Energy with Zero Sugar, Natural Energy, and Nootropics - 200mg Caffeine - Cherry Berry Lime (12oz Pack of 12)

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Editor's bottom line:

“This is the best one we tested. In terms of quality, brand and price, we couldn't ask for more.”

Main Highlights

ENERGY TO OVERACHIEVE - Formulated with 200mg of InnovaTea Naturally Derived Caffeine produced from tea leaves that delivers anytime energy and alertness. Conquer any task from work to play, gaming to studying, partying to planning to pre workout
SUGAR-FREE BEVERAGE FOR MEN & WOMEN - Zero sugar, zero calories, and zero carbs in every delicious serving, with no artificial colors or dyes
DELICIOUS FLAVORS UNLIKE ANYTHING ON THE MARKET - Icy Blue Razz, Black Cherry, Strawberry Guava, Tropical Passionfruit, Blood Orange Yuzu, Cherry Berry Lime, Watermelon Burst, and Peach Mango Nectar.
C4 SUGAR-FREE ENERGY DRINK - America's Number 1 Selling Pre-Workout Brand has been trusted since 2011 with over 2 billion servings sold
PACKAGING MAY VARY* - New Look, Same C4 Smart Energy!

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