10 Best Energy Drinks With Less Than 100 Mg Of Caffeine of 2025

Tested and Reviewed: Top 10 Energy Drinks With Less Than 100 Mg Of Caffeine deals with expert ratings from 8.1 to a perfect 10

March 2026 Edition

Editor's Choice

9.7

Save 20%

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)

20% Off

Editor's bottom line:

“This energy drinks with less than 100 mg of caffeine is the best one we tested. In terms of quality, brand and price, we couldn't ask for more.”

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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Picked by 397 people today

9.5

Plant Press

Plant Press - Organic Energy Drink, 100 mg Caffeine Clean Coffee Alternative, Full Range of Vitamins, Electrolytes, No Sugar Alcohols, No Preservatives (12 Fl Oz (Pack of 12), Watermelon)

Main Highlights

THE WORLD'S HEALTHIEST ENERGY DRINK: Crafted by a neuroscientist, our formula is as clean as it is effective, made without preservatives, gums, dyes, or other artificial ingredients.
NATURAL INGREDIENTS, AMAZING FLAVOR: Plant Press defies expectations with its incredible flavors, sparkling texture, and no "artificial" aftertaste. Finally, an energy drink that doesn't just taste goodit's good for you, too.
CAFFEINE FROM GREEN COFFEE BEANS: Each can contains 100mg caffeine (the same approx. amount as 1 cup of coffee). Our caffeine is ethically sourced from organic green coffee beans for pure, naturally beneficial energy that works well as a midday pick-me-up, pre-workout, or coffee alternative.
JITTER-FREE, CRASH-FREE: Packed with powerful electrolytes that combat the dehydrating effects of caffeine for a balanced, crash-free, jitter-free energy boost any time of the day.
MOOD-BOOSTING VITAMINS: Each can contains a full range of replenishing, feel-good vitamins: B, C, D, E, including Selenium & Folic Acid.
SWEETENED NATURALLY, ONLY 20 CALS: No gut-harmful, artificial sweeteners or sugar alcohols.

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9.5

ARDOR

ARDOR ENERGY Natural Sparkling Energy Drink with 100mg Natural Caffeine & 200mg L-Theanine from Organic Green Tea for Smooth Energy & Focus | Healthy Energy Drink | Made with Real Fruit Juice | No Artificial Sweeteners, Just 50 calories, Vegan, Gluten-Free | Variety Sampler (Pack of 6, 12oz cans)

Main Highlights

Better for You Energy Drink with Caffeine + L-theanine for Energy & Focus: Certified Organic and made with 100mg of natural caffeine + 200mg L-Theanine extracted from premium green tea leaves to sharpen focus & boost energy. The 2:1 ratio of L-theanine to caffeine supports focus and alertness while eliminating the jitters and anxiety sometimes associated with caffeine.
Super-Premium Natural Caffeine For a Smooth Boost: Instead of synthetic anhydrous caffeine which peaks for a short period of time then crashes, Ardor Energy uses natural caffeine from organic green tea leaves that your body can process, delivering a smooth, strong and sustained boost of energy.
Made with Clean Ingredients: A clean, refreshing sparkling plant-powered energy boost simple ingredients you can recognize, only 4g added sugar and a touch of monkfruit for sweetness. No artificial flavors, dyes or sweeteners.
Free of All Artificial Sweeteners: Ardor Energy is made without sucralose, aspartame, acesulfame or erythritol.
L-Theanine for Focus and Calm Energy: 200mg Organic L-Theanine, an amino acid naturally found in Organic Green Tea, has been and shown to improve mental focus, sleep quality, relaxation, increase cognitive performance. Combined with caffeine, you get a calm energy boost without the crash or the jitters.
Healthy Energy Drinks: Ardor is function and fizz! Kick candy-flavored, artificially colored energy drinks to the curb! Whether youre craving a healthy alternative to sugary drinks & sodas, a replacement for coffee, a clean pre-workout boost, or simply a refreshing beverage, Ardor Energy delivers.
Naturally Flavored: Ardor Energy just bright and sparkling and mouthwatering. We use real fruit juice to give our drinks a bright flavor, like your favorite sparkling juices.
Natural Alternative to Coffee & Tea: Beat the afternoon slump. Ardor Energy balances stimulation with relaxation perfect for creatives, professionals, students, or anyone who needs to stay sharp without the crash.
Grab & Go Energy: Comes in cases of 12 cans of Black Cherry. Ardor Energy comes in sleek 12 fl oz cans, so you can stay energized and focused wherever life takes you at the gym, in meetings, on campus, or on weekend adventures.
Crafted for Every Lifestyle: Upgrade your energy drink game whether youre vegan, keto, gluten-free, or just ingredient-conscious Ardor is made to support your health goals while fueling your goals.

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9.2

PRIME HYDRATION

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

Main Highlights

FUNCTIONAL ENERGY DRINK: PRIME was designed to deliver great-tasting Hydration and Energy drinks that fuel every lifestyle. PRIME Energy contains zero sugar, only 15 calories or less, and 355mg of electrolytes to give you all the benefits of a traditional energy drink without the crash or jitters.
HYDRATE WITH ELECTROLYTES: 355mg of electrolytes and vitamins B12 and B6 provide the ultimate natural boost for workouts, games, late nights, and anything in between.
NO ARTIFICIAL COLORS OR FLAVORS: PRIME Energy delivers clean, effective, sugar free energy with 200mg of caffeine, no artificial colors, or gluten, perfect for the gym or on the go.
ICONIC FLAVORS, LEGENDARY RECOVERY: With bold, all-natural flavors, PRIME delivers a thirst-quenching boost that turns every flavor into a staple in your beverage rotation. Dripsicle collides sweet cherry, tangy lime, and blue raspberry into a frosty energy blast.
PRIME ENERGY: PRIME Energy combines the ingredients you want with the flavors you love to energize you with every sip. PRIME Energy cans provide a caffeine boost, where PRIME Hydration bottles are a hydration sports drink with no caffeine. PRIME Energy is not suitable for children, those sensitive to caffeine, and pregnant or nursing individuals.

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9.0

Save 11%

C4

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

11% Off

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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8.8

GHOST

GHOST Energy Drink - 12-Pack, Welch's Grape, 16oz Cans - Energy & Focus & No Artificial Colors - 200mg of Natural Caffeine, L-Carnitine & Taurine - Gluten-Free & Vegan

Main Highlights

Feel Good Energy: GHOST Energy is the fully transparent, fully loaded energy drink weve all been waiting for. Authentic Flavors. Zero Sugars.* No BS. Authentic Welchs Grape flavor. 12-pack case contains 16oz cans. Only intended for persons 18 years or older. *GHOST Energy is low in calories.
Legendary Energy: This drink contains 200mg of Natural Caffeine from coffee beans, which has been found anecdotally to deliver a smooth, feel-good energy with less jitters and no crash when compared to other forms of caffeine.*
Epic Focus*: GHOST Energy combines the nootropics of Carnipure L-Carnitine, Alpha-GPC, NeuroFactor, and AstraGin.
Total Transparency: All GHOST products feature a transparent label that fully discloses the dose of each active ingredient. Zero proprietary blends means you know what youre getting in each and every sip. GHOST Energy is vegan friendly, gluten free, and contains zero sugars.* *GHOST Energy is low in calories.
Energy and Focus Combo: GHOST Energy is a full disclosure energy drink that delivers on efficacy and the info to ensure you know exactly what you're getting in every can. Combining 200mg of natural caffeine with nootropics to deliver a legendary combo of energy and focus.*

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8.6

Let'z Go!

Let'z Go Clean Energy Drink Mix – Natural Caffeine Packets, Vitamins C + D, Electrolytes, Sugar-Free, Zero Calories | Anytime Energy | 15 Count (Mixed Berry)

Main Highlights

ENERGY + HYDRATION - Letz Go Boost is a delicious, refreshing natural energy drink mix designed to give you a boost of energy, nutrition, and hydration. Start your day with natural caffeine, high Vitamin C and D, antioxidants, and electrolytes with no sugar or calories. Made with premium, natural ingredients.
ALL NATURAL - Made with 100mg of natural, organic caffeine (same as a cup of coffee) sourced from pure green tea. 100% Vitamin C and D, plus antioxidants and electrolytes for a boost of immune support and natural hydration. Naturally sweetened with pure Stevia leaf with no aftertaste. Absolutely No artificial ingredients, colors, dyes, or preservatives. Letz Go Boost is your go-to performance drink, perfect for any diet or fitness routine whether you're looking to lose weight, cut back on sugar,
NO SUGAR, NO CALORIES, DELICIOUS FLAVOR - Available in three great-tasting natural fruit flavors: Orange Citrus ,Mixed Berry & Watermelon. Letz Go Boost is a natural, refreshing way to get a boost of energy and essential daily nutrition without the sugar, calories or added junk. Forget the sugary energy drinks, coffees, or sports beverages.....get your daily energy and hydration with the natural, delicious taste of Letz Go Boost.
ANYTIME ENERGY - Perfect for a Morning wake up boost, an Afternoon pick-me-up, a Workout boost, or a Travel or Jet Lag boost. Great for On-the-Go, at the gym, for study fuel, or whenever you need a boost!
EASY & CONVENIENT - Each single serving packet is super easy for you to enjoy, whether you're On-the-Go, at work, at home, at school, at the gym, or travelling. Just add one stick pack to 16oz of water, stir or shake, and enjoy! Tastes great in smoothies, juice, sparkling or bottled water, or even in cocktails. Now Letz Go!

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8.3

PRIME HYDRATION

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

Main Highlights

FUNCTIONAL ENERGY DRINK: PRIME was designed to deliver great-tasting Hydration and Energy drinks that fuel every lifestyle. PRIME Energy contains zero sugar, only 15 calories or less, and 355mg of electrolytes to give you all the benefits of a traditional energy drink without the crash or jitters.
HYDRATE WITH ELECTROLYTES: 355mg of electrolytes and vitamins B12 and B6 provide the ultimate natural boost for workouts, games, late nights, and anything in between.
NO ARTIFICIAL COLORS OR FLAVORS: PRIME Energy delivers clean, effective, sugar free energy with 200mg of caffeine, no artificial colors, or gluten, perfect for the gym or on the go.
ICONIC FLAVORS, LEGENDARY RECOVERY: With bold, all-natural flavors, PRIME delivers a thirst-quenching boost that turns every flavor into a staple in your beverage rotation. Original sparks zesty lime with pink grapefruit for an iconic PRIME combo.
PRIME ENERGY: PRIME Energy combines the ingredients you want with the flavors you love to energize you with every sip. PRIME Energy cans provide a caffeine boost, where PRIME Hydration bottles are a hydration sports drink with no caffeine. PRIME Energy is not suitable for children, those sensitive to caffeine, and pregnant or nursing individuals.

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8.1

Save 13%

PRIME HYDRATION

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

13% Off

Main Highlights

FUNCTIONAL ENERGY DRINK: PRIME was designed to deliver great-tasting Hydration and Energy drinks that fuel every lifestyle. PRIME Energy contains zero sugar, only 15 calories or less, and 355mg of electrolytes to give you all the benefits of a traditional energy drink without the crash or jitters.
HYDRATE WITH ELECTROLYTES: 355mg of electrolytes and vitamins B12 and B6 provide the ultimate natural boost for workouts, games, late nights, and anything in between.
NO ARTIFICIAL COLORS OR FLAVORS: PRIME Energy delivers clean, effective, sugar free energy with 200mg of caffeine, no artificial colors, or gluten, perfect for the gym or on the go.
ICONIC FLAVORS, LEGENDARY RECOVERY: With bold, all-natural flavors, PRIME delivers a thirst-quenching boost that turns every flavor into a staple in your beverage rotation. Dream Pop swirls orange and vanilla together in a smooth, dreamy recharge.
PRIME ENERGY: PRIME Energy combines the ingredients you want with the flavors you love to energize you with every sip. PRIME Energy cans provide a caffeine boost, where PRIME Hydration bottles are a hydration sports drink with no caffeine. PRIME Energy is not suitable for children, those sensitive to caffeine, and pregnant or nursing individuals.

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8.1

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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Our Best Overall Choice

Best Choice

9.7

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)

20% Off

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 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

Show Price

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