10 Best low calorie energy drinks of 2026

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

Energy and Hydration Blend
A refreshing drink with 100mg natural caffeine, electrolytes, zero sugar, low calorie (5 calories), 5 grams of amino acids, and 9 flavors.

Ideal for On-the-Go and Active Lifestyles
Perfect for workdays, workouts, and recreational activities. Conveniently packaged and lightly carbonated, providing hydration and a caffeine boost.

Praised for Grape Flavor and Effectiveness
Customers love the grape flavor, noting it provides a good energy boost without jitters. Also appreciated for aiding in recovery and hydration.
Key specs
- Flavors:9 refreshing flavors
- Amino Acids:5 grams
- Total EAAs:N/A
- Total BCAAs:N/A
- Dosage:N/A
9.8

Exceptional

Our Rating

9.5
quality of ingredients

9.5
Flavor

8.7
worth the money
How do we rank?

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Real users impact

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Based on millions of stores and reviews

Shoppers influence our rankings
Analyzing top stores
Value for Money

2

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

Energy and Hydration Blend
A refreshing drink with 100mg natural caffeine, electrolytes, zero sugar, low calorie (5 calories), 5 grams of amino acids, and 9 flavors.

Ideal for On-the-Go and Active Lifestyles
Perfect for workdays, workouts, and recreational activities. Conveniently packaged and lightly carbonated, providing hydration and a caffeine boost.

Praised for Grape Flavor and Effectiveness
Customers love the grape flavor, noting it provides a good energy boost without jitters. Also appreciated for aiding in recovery and hydration.
Key specs
- Flavors:9 refreshing flavors
- Amino Acids:5 grams
- Total EAAs:N/A
- Total BCAAs:N/A
- Dosage:N/A
9.6

Exceptional

Our Rating

9.5
quality of ingredients

9.5
Flavor

8.7
worth the money
3

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
Main highlights

Natural Energy Boost
Zero sugar, 180mg natural caffeine, and prebiotics for steady energy without crash.

Ideal for Wellness Enthusiasts
Perfect for workouts and daily energy needs with added antioxidants.

Praised Delicious Flavors
Customers love the refreshing, fruit-forward flavors like Strawberry Watermelon.
Key specs
- Flavors:N/A
- Amino Acids:N/A
- flavor:Strawberry Watermelon, Peach Mango
- country:USA
- caffeine:180mg
9.5

Excellent

Our Rating
4

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
Main highlights

Natural Energy Boost
Zero sugar, 180mg natural caffeine, and prebiotics for steady energy without crash.

Ideal for Wellness Enthusiasts
Perfect for workouts and daily energy needs with added antioxidants.

Praised Delicious Flavors
Customers love the refreshing, fruit-forward flavors like Strawberry Watermelon.
Key specs
- Flavors:N/A
- Amino Acids:N/A
- flavor:Strawberry Watermelon, Peach Mango
- country:USA
- caffeine:180mg
9.4

Excellent

Our Rating
5

Arizona

AriZona x Fallout Low Calorie Pomegranate Green Tea Energy Drink, 15 fl oz (Pack of 12) - 190mg Caffeine per Can

14% Off Limited Time Deal
9.3

Excellent

Our Rating
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6

Arizona

AriZona x Fallout Low Calorie Pomegranate Green Tea Energy Drink, 15 fl oz (Pack of 12) - 190mg Caffeine per Can

14% Off Limited Time Deal
9.2

Excellent

Our Rating
7

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

22% Off Limited Time Deal
9.0

Excellent

Our Rating
8

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

26% Off Limited Time Deal
8.8

Very Good

Our Rating
9

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

Energy Boost with 200mg Caffeine
Provides essential energy with 200mg caffeine, perfect for active lifestyles.

Ideal for Pre-Workout and Daily Use
Great for pre-workout energy or a daily pick-me-up.

Flavor and Jitter-Free Experience
Praised for great flavor and providing energy without jitters.
Key specs
- Flavors:N/A
- Amino Acids:N/A
- flavor:Assorted
- country:USA
- caffeine:200mg
8.7

Very Good

Our Rating

8.2
worth the money

8.2
Flavor

8.0
Long life
10

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

10% Off
Main highlights

Energy Boost with 200mg Caffeine
Provides essential energy with 200mg caffeine, perfect for active lifestyles.

Ideal for Pre-Workout and Daily Use
Great for pre-workout energy or a daily pick-me-up.

Flavor and Jitter-Free Experience
Praised for great flavor and providing energy without jitters.
Key specs
- Flavors:N/A
- Amino Acids:N/A
- flavor:Assorted
- country:USA
- caffeine:200mg
8.6

Very Good

Our Rating

8.2
worth the money

8.2
Flavor

8.0
Long life

10 Best low calorie energy drinks of 2026

1

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

9.5

9.5

8.7

How do we rank?

How do we rank?

Analyzing top stores

2

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

9.5

9.5

8.7

3

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

4

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

5

AriZona x Fallout Low Calorie Pomegranate Green Tea Energy Drink, 15 fl oz (Pack of 12) - 190mg Caffeine per Can

6

AriZona x Fallout Low Calorie Pomegranate Green Tea Energy Drink, 15 fl oz (Pack of 12) - 190mg Caffeine per Can

7

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

8

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

9

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

8.2

8.2

8.0

10

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

8.2

8.2

8.0

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