10 Best Energy Drinks Without Artificial Sweeteners of 2025

Tested and Reviewed: Top 10 Energy Drinks Without Artificial Sweeteners deals with expert ratings from 8.1 to a perfect 10

April 2026 Edition

Editor's Choice

9.7

C4

Cellucor C4 Smart Energy Drink - Sugar Free Performance Fuel & Nootropic Brain Booster, Coffee Substitute or Alternative | Cherry Berry Lime 12 Oz - 12 Pack

Editor's bottom line:

“This energy drinks without artificial sweeteners 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 397 people today

9.5

NAKED

Naked Sparkling Energy Drink - Strawberry Lemonade, Organic Caffeine, Organic Lemon Juice, Zero Sugar, No Sucralose, Naturally Sweetened, Clean Energy Drinks, Vegan, Gluten-Free, Non-GMO - 12oz Cans (Pack of 12)

Main Highlights

FORMULA 2.0: Better taste, fewer calories, new look.
ONLY 6 PREMIUM INGREDIENTS: 200mg Natural Caffeine from Organic Unroasted Coffee Beans, Organic Lemon Juice Concentrate, Natural Plant-Based Flavors, Citric Acid, Fermented Rice, and Filtered Carbonated Water.
SMOOTH NATURAL ENERGY: Skip the jitters from synthetics caffeine and and the crash from sugar-loaded energy drinks. Our energy drinks are sugar free and made with organic caffeine for a smooth lift without the crash. Pre-workout, big deadline, midday slump - Naked Sparkling Energy supports your lifestyle with smooth, steady energy when it matters most.
GREAT TASTE, NO BLOAT, NO SUGAR: Sweetened with Fermented Rice (Reb M) for clean sweetness without calories, blood sugar spike or gut discomfort. Crisp, smooth, and clean-tasting without the chemical aftertaste or syrupy feel of mainstream zero sugar energy drinks.
THE NAKED DIFFERENCE: No sucralose, no acesulfame potassium (Ace-K), no synthetic preservatives like Sodium Benzoate and Potassium Sorbate, no synthetic caffeine or guarana extract, no sugar alcohols, and no artificial flavors.
CLEAN NUTRITION: 0g sugar, just 2g of carbs, and only 5 calories per can. Our sparkling energy drinks are vegan, gluten-free, and non-GMO - a clean energy drink made with real ingredients and nothing to hide.

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9.5

NAKED

Naked Sparkling Energy Drink - Orange, Organic Caffeine, Organic Lemon Juice, Zero Sugar, No Sucralose, Naturally Sweetened, Clean Energy Drinks, Vegan, Gluten-Free, Non-GMO - 12oz Cans (Pack of 12)

Main Highlights

FORMULA 2.0: Better taste, fewer calories, new look.
ONLY 6 PREMIUM INGREDIENTS: 200mg Natural Caffeine from Organic Unroasted Coffee Beans, Organic Lemon Juice Concentrate, Natural Plant-Based Flavors, Citric Acid, Fermented Rice, and Filtered Carbonated Water.
SMOOTH NATURAL ENERGY: Skip the jitters from synthetics caffeine and and the crash from sugar-loaded energy drinks. Our energy drinks are sugar free and made with organic caffeine for a smooth lift without the crash. Pre-workout, big deadline, midday slump - Naked Sparkling Energy supports your lifestyle with smooth, steady energy when it matters most.
GREAT TASTE, NO BLOAT, NO SUGAR: Sweetened with Fermented Rice (Reb M) for clean sweetness without calories, blood sugar spike or gut discomfort. Crisp, smooth, and clean-tasting without the chemical aftertaste or syrupy feel of mainstream zero sugar energy drinks.
THE NAKED DIFFERENCE: No sucralose, no acesulfame potassium (Ace-K), no synthetic preservatives like Sodium Benzoate and Potassium Sorbate, no synthetic caffeine or guarana extract, no sugar alcohols, and no artificial flavors.
CLEAN NUTRITION: 0g sugar, just 2g of carbs, and only 5 calories per can. Our sparkling energy drinks are vegan, gluten-free, and non-GMO - a clean energy drink made with real ingredients and nothing to hide.

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9.2

Yesly

Yesly Energy Drink, Variety Pack, Naturally Flavored Sparkling Energy Drink With Electrolytes, Magnesium, Potassium, Vitamin C, B6 & B12, Natural Caffeine From Green Tea, 12 Fl Oz Cans, 12 Pack

Main Highlights

SUPERCHARGE YOUR YES: Yesly Energy Drink delivers a clean, crisp lift to keep you going. With natural caffeine from green tea, electrolytes, and essential vitamins, this lightly sparkling beverage is crafted for balanced hydration and sustained energy without excess sugar or artificial additives.
POWERFUL INGREDIENTS WITH NO COMPROMISES: Each can contains a thoughtful blend of Magnesium, Potassium, Vitamin C, B6, and B12, combined with 114mg of caffeine from green tea. Naturally sweetened with Stevia, Yesly Energy is free from artificial sweeteners, ensuring a refreshing experience without unnecessary ingredients.
VARIETY PACK: Tropical Punch, Mixed Berry, Green Apple & Lime: Enjoy the refreshing taste of crisp green apple in every sip. This naturally flavored sparkling energy drink delivers a smooth, fruity burst with just the right balance of tartness and sweetness. Whether enjoyed chilled or at room temperature, its a great choice for a revitalizing refreshment any time of day.
114 MG OF NATURAL CAFFEINE, ZERO SUGAR & NO ARTIFICIAL SWEETENERS: Formulated with caffeine from Green Tea Extract, Yesly Energy provides a smooth, steady lift without the crash associated with sugary energy drinks. With zero sugar and no artificial sweeteners, its a clean and refreshing way to stay energized throughout the day.
TRY EVERY FLAVOR OF YESLY ENERGY: Stay refreshed and energized with a variety of delicious flavors, including Lime, Green Apple, Mixed Berry, and Tropical Punch. Cant decide? The Energy Drink Variety Pack lets you sample them all. Discover your favorite way to fuel your day with Yesly Energy.!

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9.0

Hiball Energy

Hiball Clean Energy Drink - Wild Berry - Zero Sugar, Zero Calorie Sparkling Water with 160mg Organic Caffeine, 50mg Organic Ginseng, 50mg Organic Guarana and B Vitamins - 16 fl oz (8-Pack)

Main Highlights

Feel the energy: Made with clean ingredients, each zero calorie can of Hiball seltzer is sugar free, delivering an instant, long-lasting energy boost so you can feel alert and energized to tackle your day
Powered by natural ingredients: Packed with 160mg organic caffeine, 50mg organic guarana, 50mg organic ginseng and B vitamins (B3, B5, B6, B12), Hiball seltzer water provides enhanced mental focus
Feel good with zero compromise: Helps provide sustained energy without a crash, Hiball pure sparkling water is a cleaner alternative to traditional energy and vitamin drinks with no artificial ingredients
Delicious natural flavors: Available in 6 zero-calorie natural flavors from sweet vanilla to fresh grapefruit, our Hiball seltzer energy drink is keto friendly, vegan, and taurine-free to add liveliness to your day
Ready for anything: Hiball caffeinated seltzer water is made to fit into any routine whether its your coffee substitute, post-work beverage, or the energy boost that helps you crush your workout; Packaged in durable cans, Hiball is easy to take on-the-go

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8.8

GORGIE

GORGIE Sugar Free Natural Energy Drinks, BestSellers Variety (12 Pack) - Healthy Energy Drinks - Natural Coffee Replacement with Green Tea Caffeine and Biotin - 150mg Caffeine, Vegan, & Low Calorie

Main Highlights

GOOD FOR YOU & GOOD TASTING: By combining bold flavors with real benefits, we've created an energy drink that's equally good tasting AND good for you. All GORGIE flavors are formulated with better for you ingredients, natural flavors, and without the nasties of other brands. Sip sip enjoy!
SUGAR FREE: Get the morning boost you need with only 5 calories and absolutely zero sugar. Skip the coffee line and try GORGIE sugar free energy drinks for the perfect low-cal pick me up.
WHERE ENERGY MEETS WELLNESS: Take on your morning without the crash of sugary energy drinks. GORGIE contains simple, clean ingredients and 150mg of green tea caffeine a healthy alternative to coffee and mass market energy drinks. Did we mention 30mcg of biotin for hair, skin & nails with 100% of your daily value of Vitamins B6 & B12?!
A TWIST ON A CLASSIC: If you love a good lemon lime soda, this is for you! Our sugar free energy drink tastes like a fresh squeeze of citrus, refreshingly light but with enough sparkle to give you a little kick.
MIX IT UP: Our bevs have a playful side too! GORGIE's light and natural flavors make them a great mixer for cocktails and mocktails, providing an energizing twist to your favorite drinks.

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8.6

Protocol

Organic Energy Drink with L-Theanine, 130mg Organic Nootropic Caffeine – No Artificial Sweeteners, No Sucralose – Healthy Clean Energy, Citrus Flavor – 12 Pack (12oz Glass Bottles)

Main Highlights

CLEAN, ORGANIC ENERGY THAT FEELS DIFFERENT 130mg of natural caffeine from organic guayusa, a clinically studied Amazonian super leaf that delivers calm, focused, feel-good energy. Paired with organic L-theanine for smooth mental clarity. No synthetic caffeine. No taurine. A more composed energy experience compared to typical stimulants.
NO SUCRALOSE, NO ARTIFICIAL SWEETENERS, NO FAKE ANYTHING Sweetened only with organic fruits and organic monk fruit. Zero sugar. Zero artificial colors. Zero artificial flavors. No aspartame, no stevia aftertaste, no erythritol. Protocol is a truly clean energy drink for people who actually read ingredient labels.
MADE WITH 33% REAL ORGANIC FRUIT JUICE Not "natural flavors" or concentrate. Actual organic orange, apple, lemon, and lime juice in every bottle. Bright citrus taste with a hint of vanilla. The slightly cloudy appearance comes from real fruit - no artificial coloring or processing.
PREMIUM GLASS BOTTLES, NOT PLASTIC-LINED CANS We know, it's crazy. Most energy drinks come in aluminum cans lined with plastic coatings. Protocol is packaged in 12oz glass bottles for a cleaner taste and a higher standard. No BPA concerns. No metallic aftertaste. Just pure, premium quality you can see and taste.
USDA CERTIFIED ORGANIC & SUSTAINABLY SOURCED Every ingredient is certified organic. Our guayusa is sustainably sourced from indigenous farming cooperatives in Ecuador - not industrial plantations. Made in the USA at a certified facility. A healthy energy drink you can actually trust.

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8.3

GURU

GURU ZERO SUGAR Organic Energy Drinks Variety Pack, Clean Energy Drink with Plant Based Natural Caffeine from Green Tea, Coconut Water, Prebiotic, Zero Added sugars, Gluten Free and Vegan, Pre Workout, Healthy Drinks, 12oz (Pack of 12)

Main Highlights

ORGANIC PLANT BASED ENERGY: GURU is made with the best organic ingredients - not packed with synthetic ingredients and sugar like traditional energy drinks, and is proven to not leave you jittery and crashing in the afternoon.
REV UP THE ENERGY BURN: Increase your body's energy-burning process with our unique blend of natural caffeine and EGCG/catechins, studied for its potential to increase efficiency. Enjoy the added hydration and health benefits from Coconut Water and Prebiotic Organic Blue Agave Inulin.
140 MG OF NATURAL CAFFEINE THAT LASTS: Use as pre workout drinks or anytime you need a pick me up. GURU Zero has 140 mg of caffeine per can, supports physical vitality, and provides sustained energy with naturally occurring caffeine from green tea.
WILD ON TASTE, ZERO ON SUGAR: Dive into our four great flavors of Wild Berry, Ruby Red, Strawberry Watermelon, and Ice Pop as you awaken your energy and let it run wild. All this with Zero Sugar, zero sucralose, zero aspartame, ZERO REGRETS.
VEGAN, GLUTEN FREE & NON GMO: Were dedicated to bringing you good energy in every way possible, from using real ingredients, to how we source and produce our great-tasting energy drinks. Thats why our drinks are USDA organic, non GMO, gluten free, vegan, and made with zero artificials.

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8.1

Pureboost

Pureboost Sugar-Free Clean Energy Booster, Refreshing Energy Drink Mix with B12 Vitamins, Electrolytes, Antioxidants, No Sucralose (Combo Pack, 10 Count)

Main Highlights

365-DAY GUARANTEE, HASSLE-FREE: Not satisfied? Weve got you covered! Because were a grocery item, you cant return directly to Amazon (becauserules.) Contact us directly and well take care of you.
POWERED BY B12 & GREEN TEA: 100 mg of natural green tea caffeine combined with B12 for a sustained, powerful energy boost.* Skip the jitters and crashesPureboost is designed to keep you going and feeling good.
CLEANER ENERGY, HEALTHIER YOU: Our sugar-free, sucralose-free mix delivers a delicious healthy boostno artificial flavors, colors, or GMOs. Naturally sweetened.
SUPERCHARGED FORMULA: Each packet is a powerhouse of 25 vitamins, minerals and herbs like Turmeric, Ginger, Vitamin C and Zinc plus electrolytes. Stay hydrated and energized while supporting your immune system.
CONVENIENT & COMPATIBLE: Includes 10 easy-to-use powder packets. Mix with 16-20 oz of water for a refreshing, energizing boost. Perfect for keto, low-carb, paleo, gluten-free and vegan lifestyles. Non-GMO, soy-free, and dairy-free.

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8.1

Hiball Energy

Hiball Clean Energy Drink - Variety Pack - Zero Sugar, Zero Calorie Sparkling Water with 160mg Organic Caffeine, 50mg Organic Ginseng, 50mg Organic Guarana and B Vitamins - 16 fl oz (8-Pack)

Main Highlights

Feel the energy: Made with clean ingredients, each zero calorie can of Hiball seltzer is sugar free, delivering an instant, long-lasting energy boost so you can feel alert and energized to tackle your day
Powered by natural ingredients: Packed with 160mg organic caffeine, 50mg organic guarana, 50mg organic ginseng and B vitamins (B3, B5, B6, B12), Hiball seltzer water provides enhanced mental focus
Feel good with zero compromise: Helps provide sustained energy without a crash, Hiball pure sparkling water is a cleaner alternative to traditional energy and vitamin drinks with no artificial ingredients
Delicious natural flavors: Available in 6 zero-calorie natural flavors from sweet vanilla to fresh grapefruit, our Hiball seltzer energy drink is keto friendly, vegan, and taurine-free to add liveliness to your day
Ready for anything: Hiball caffeinated seltzer water is made to fit into any routine whether its your coffee substitute, post-work beverage, or the energy boost that helps you crush your workout; Packaged in durable cans, Hiball is easy to take on-the-go

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Our Best Overall Choice

Best Choice

9.7

C4

Cellucor C4 Smart Energy Drink - Sugar Free Performance Fuel & Nootropic Brain Booster, Coffee Substitute or Alternative | Cherry Berry Lime 12 Oz - 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

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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