10 Best Low Sugar Energy Drinks of 2025

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

May 2026 Edition

Editor's Choice

9.7

Bloom Nutrition

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

Editor's bottom line:

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

Main Highlights

NATURAL ENERGY: Made with zero sugar and 180mg of natural caffeine from green coffee bean extract, each 10-calorie can of Bloom Sparkling Energy delivers the steady energy kick you crave minus the crash.
BETTER-FOR-YOU INGREDIENTS: Bloom Sparkling Energy Drinks with prebiotics are thoughtfully made with lychee and green tea extracts for a boost of antioxidants and metabolism support. Theyre vegan, gluten-free, and formulated to support your wellness journey at every step.
BUBBLING WITH FLAVOR: Bloom Nutrition is famous for flavor. Our refreshingly fizzy energy drinks feature delicious, fruit-forward flavor combinations that will make your mouth water from sweet Strawberry Watermelon to tropical Peach Mango. No artificial flavors or colors and no aspartame, ever.
WELLNESS BENEFITS: Bloom Sparkling Energy doesnt just taste good, it makes you feel good, too Thats all thanks to functional ingredients like l-theanine and ginseng, which promote mental focus to help you crush your workout goals and smash that mid-day slump.
FEMALE-FOUNDED: After co-founder Mari Llewellyn transformed her life through wellness and lost over 90 lbs, she was inspired to help women do the same. With that mindset, she created Bloom: high-quality, eective, and delicious wellness products to help women everywhere bloom into their best selves

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Picked by 397 people today

9.5

CELSIUS

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

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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9.5

Alani Nu

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

Main Highlights

MINI ENERGY, MAJOR VIBES: Our best-selling, zero-sugar boost now comes in a fun-sized can! Half the caff, half the cals, but double the cute, Alani Nu Mini Energy serves up 100mg of caffeine per canjust enough to put a little pep in your step!
BIG ON B VITAMINS: Tiny but mighty, Mini Energy is also beaming with B3, B5, B6, and B12. These essential vitamins help naturally spark steady energy so you can glow on the go.
NEVER SHORT ON FUN FLAVORS: We squeeze all your fav flavors into our palm-sized pick-me-ups. Sweet or tart, tropical or nostalgicthere's an Alani Nu for every vibe and every you.
ELEVATE EVERY MOMENT: From on-the-go boosts to self-care staples, Alani Nu brings vibrancy to all your daily routines with easy-to-love essentials in the delicious, low-sugar flavors of your dreams.
A TASTE OF WHO WE ARE: At Alani Nu, we're dedicated to creating great-tasting, feel-good products that work as hard as you do and make each step toward your goals a little sweeter. Your glow up? Bestie, we are here for it.

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9.2

CELSIUS

CELSIUS Fizz Free Peach Mango Green Tea, Sugar Free Energy Drink, 12 Fl Oz (Pack of 12)

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

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9.0

V8

V8 Energy Diet Strawberry Lemonade Juice Energy Drink, 8 fl oz Can (6 Pack)

Main Highlights

Six (6) 8 fl oz cans of V8 +Energy Diet Strawberry Lemonade Juice Energy Drink
A strawberry lemonade flavored fruit and vegetable juice blend infused with natural energy from black and green tea
Each can contains 80 milligrams of caffeine as much as leading energy drink brands
A healthy energy drink alternative with 10 calories and 2 grams of carbs per can; an excellent source of B Vitamins
Non-GMO and gluten-free with no sugar added and no colors from artificial sources

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8.8

ZOA

ZOA Zero Sugar Energy Drinks with Electrolytes, Vitamin C, Amino Acids, B-Vitamins, Made with Green Tea Caffeine, Sugar-Free Variety Pack- Four Flavors, 12 Fl Oz Cans (12-Pack)

Main Highlights

FUEL SOMETHING BIGGER: Experience the power of our healthy energy drinks, fueled by natural caffeine and zero sugar. Get ready to conquer your day.
ENJOY A NATURAL ENERGY LIFT: Our natural energy drinks use only naturally derived 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.

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8.6

Optimum Nutrition

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

Main Highlights

Energy and Hydration: A refreshing blend of 100mg of caffeine from natural sources plus electrolytes for hydration
ZERO sugar and LOW calorie. Only 5 calories per serving
5 grams of amino acids per serving for recovery. Optimal energy drink before exercise or use as an anytime energy boost
On-the-go and ready-to-drink aminos and electrolytes to support an active lifestyle
Optimum Nutrition is the World's #1 Sports Nutrition Brand. Banned substance tested - Highest quality control measures so you feel comfortable and safe consuming the product

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8.3

Alani Nu

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

Main Highlights

FEEL GOOD ENERGY: Fuel your fun with Alani Nu Energy! Our best-selling, zero-sugar boost stars antioxidants, ginseng root, and 200mg of caffeine. Bold in flavor, low in calories, Alani helps you drink in the dayone delicious sip at a time.
BEAMING WITH B VITAMINS: Wave buh-bye to burnout! Our blend of B3, B5, B6, and B12 vitamins keeps you glowing strongeven on your busiest days.
REFRESHINGLY FUN FLAVORS: Just like you, our flavors are unapologetically bold! Sweet or tart, tropical or nostalgicthere's an Alani Nu for every vibe and every you.
ELEVATE EVERY MOMENT: From on-the-go boosts to self-care staples, Alani Nu brings vibrancy to all your daily routines with easy-to-love essentials in the delicious, low-sugar flavors of your dreams.
VEGAN, GLUTEN FREE AND NO ARTIFICIAL 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

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8.1

Starbucks

Starbucks Iced Energy Drink, 3 Flavor Variety Pack (Tropical Peach, Watermelon Splash, Blueberry Lemonade), Zero Sugar Energy Drink, Plant Based Caffeine, Hydration, Mental Clarity, 12x12 Fl Oz Cans

Main Highlights

Includes 12 (12 fl oz) cans of Starbucks Iced Energy Sparkling Energy Drink, (4) Tropical Peach, (4) Blueberry Lemonade, (4) Watermelon Twist flavors
Its refreshing everyday energy
Starbucks Iced Energy Sparkling Energy Drink contains Zero Sugar and 5 calories per can
Hydrate & energize with a feel-good boost: Made with 160mg plant-based caffeine to help support mental clarity (>75mg caffeine helps support mental clarity)
Refresh then recycle: Please recycle this can

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8.1

C4

C4 Performance Energy Drink | Strawberry Blast | Zero Sugar Carbonated Preworkout Energy | 200mg Caffeine with Beta Alanine | 16 Fl Oz (12 Pack)

Main Highlights

Disclaimer: PACKAGING MAY VARY
NSF-CERTIFIED FOR SPORT: Tested & certified for professional and collegiate athletes
EXPLOSIVE ENERGY: Elevate energy and performance with 200mg of caffeine.
UNRIVALED FLAVORS: Enjoy an amazing variety of flavors guilt-free with zero sugar or artificial colors
ENHANCE ENDURANCE: Clinically studied CarnoSyn Beta-Alanine to fight fatigue and power muscular endurance.
BOOST PERFORMANCE: Clinically studied BetaPower to support muscle cell hydration and physical performance.

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Our Best Overall Choice

Best Choice

9.7

Bloom Nutrition

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

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

NATURAL ENERGY: Made with zero sugar and 180mg of natural caffeine from green coffee bean extract, each 10-calorie can of Bloom Sparkling Energy delivers the steady energy kick you crave minus the crash.
BETTER-FOR-YOU INGREDIENTS: Bloom Sparkling Energy Drinks with prebiotics are thoughtfully made with lychee and green tea extracts for a boost of antioxidants and metabolism support. Theyre vegan, gluten-free, and formulated to support your wellness journey at every step.
BUBBLING WITH FLAVOR: Bloom Nutrition is famous for flavor. Our refreshingly fizzy energy drinks feature delicious, fruit-forward flavor combinations that will make your mouth water from sweet Strawberry Watermelon to tropical Peach Mango. No artificial flavors or colors and no aspartame, ever.
WELLNESS BENEFITS: Bloom Sparkling Energy doesnt just taste good, it makes you feel good, too Thats all thanks to functional ingredients like l-theanine and ginseng, which promote mental focus to help you crush your workout goals and smash that mid-day slump.
FEMALE-FOUNDED: After co-founder Mari Llewellyn transformed her life through wellness and lost over 90 lbs, she was inspired to help women do the same. With that mindset, she created Bloom: high-quality, eective, and delicious wellness products to help women everywhere bloom into their best selves

Show Price

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