10 Best low carb protein bars of 2026

Save up to 34% off

1

David

David High Protein Bars No Sugar - Sugar Free Protein Bars, Low Carb, Gluten Free - 28g of Protein, 150 Calories - David Bar On-The-Go Snack - Peanut Butter Chocolate Chunk Flavor, Pack of 12
9.9

Exceptional

Our Rating
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2

War on Sugar

War on Sugar Peanut Butter Pistachio - High Protein Bars, No Sugar Added, 15g Protein, 7g Net Carbs, Keto Friendly, Gluten Free, All-Natural Ingredients, Monk Fruit Sweetened, No Crash - 12 Count Box
9.8

Exceptional

Our Rating
3

Quest
Quest Nutrition Ultimate Variety Pack Protein Bars, High Protein, Low Carb, Gluten Free, Keto Friendly, 12 Count

17% Off
Main highlights

High Protein Low Carb Benefit
Each bar offers 20-21g protein, 4-5g net carbs, and 0-2g sugar.

Ideal for Busy Schedules
Perfect for on-the-go snacking or meal replacement.

Flavor Variety Praised
Customers love the diverse flavors, especially mocha and mint chocolate chip.
Key specs
- flavor:Variety Pack
- protein:20-21g
- ingredients:High-quality dairy proteins
- sugar:0-2g
- net carbs:4-5g
9.7

Exceptional

Our Rating

8.0
Freshness

8.0
quality of ingredients

8.0
worth the money
4

Quest
Quest Nutrition Ultimate Variety Pack Protein Bars, High Protein, Low Carb, Gluten Free, Keto Friendly, 12 Count

21% Off
Main highlights

High Protein Low Carb Benefit
Each bar offers 20-21g protein, 4-5g net carbs, and 0-2g sugar.

Ideal for Busy Schedules
Perfect for on-the-go snacking or meal replacement.

Flavor Variety Praised
Customers love the diverse flavors, especially mocha and mint chocolate chip.
Key specs
- flavor:Variety Pack
- protein:20-21g
- ingredients:High-quality dairy proteins
- sugar:0-2g
- net carbs:4-5g
9.6

Exceptional

Our Rating

8.0
Freshness

8.0
quality of ingredients

8.0
worth the money
5

IQBAR
IQBAR Plant Protein Bars - Chocolate Lovers Variety - Keto, Vegan, Low Carb, High Fiber, Gluten/Dairy Free, Low Sugar Snack with Nutrients for Focus, Energy, Meal Replacement 12-Count
Main highlights

High Protein Low Sugar
IQBARs offer 12g plant-based protein, 1g sugar, 3g net carbs.

On-the-Go Convenience
Perfect for busy lifestyles, enjoy anytime as a meal replacement.

Great Flavor and Texture
Customers praise the delicious taste and non-chalky texture.
9.5

Excellent

Our Rating
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6

IQBAR
IQBAR Plant Protein Bars - Chocolate Lovers Variety - Keto, Vegan, Low Carb, High Fiber, Gluten/Dairy Free, Low Sugar Snack with Nutrients for Focus, Energy, Meal Replacement 12-Count
Main highlights

High Protein Low Sugar
IQBARs offer 12g plant-based protein, 1g sugar, 3g net carbs.

On-the-Go Convenience
Perfect for busy lifestyles, enjoy anytime as a meal replacement.

Great Flavor and Texture
Customers praise the delicious taste and non-chalky texture.
9.4

Excellent

Our Rating
7

ALOHA
ALOHA Organic Plant Based Protein Bars |Peanut Butter Chocolate Chip | 1.98 Oz (Pack of 12) | Vegan, Low Sugar, Gluten Free, Paleo, Low Carb, Non-GMO, Stevia Free, Soy Free, No Sugar Alcohols

31% Off
Main highlights

Organic Plant-Based Nutrition
Contains 14g protein, 13g fiber, only 4g sugar per bar.

Versatile Dietary Compatibility
Suitable for vegan, gluten-free, paleo, and soy-free diets.

Praised Chewy Texture
Customers appreciate the chewy, satisfying texture and natural taste.
9.3

Excellent

Our Rating

9.1
quality of ingredients

8.4
Flavor

8.0
worth the money
8

ALOHA
ALOHA Organic Plant Based Protein Bars |Peanut Butter Chocolate Chip | 1.98 Oz (Pack of 12) | Vegan, Low Sugar, Gluten Free, Paleo, Low Carb, Non-GMO, Stevia Free, Soy Free, No Sugar Alcohols

34% Off
Main highlights

Organic Plant-Based Nutrition
Contains 14g protein, 13g fiber, only 4g sugar per bar.

Versatile Dietary Compatibility
Suitable for vegan, gluten-free, paleo, and soy-free diets.

Praised Chewy Texture
Customers appreciate the chewy, satisfying texture and natural taste.
9.2

Excellent

Our Rating

9.1
quality of ingredients

8.4
Flavor

8.0
worth the money
9

Pure Protein
Pure Protein Chocolate Peanut Butter Protein Bars – 20g Protein, 3g Sugar, 190 Calories (12 count) Low Sugar* High Protein Snack - Gluten Free - Perfect for a Healthy Snack

12% Off
Main highlights

High Protein Low Sugar Benefit
Pure Protein bars offer 20g of protein with only 2g sugar, supporting muscle building and low sugar intake.

Ideal for Active Lifestyles
Convenient snack for busy schedules, suitable for pre- and post-workout energy and recovery.

Praised for Low Carb Content
Customers appreciate the low carbohydrate content, making it suitable for diabetics and those monitoring blood sugar.
9.1

Excellent

Our Rating

9.1
quality of ingredients

8.9
Flavor

8.7
Freshness
10

Pure Protein
Pure Protein Chocolate Peanut Butter Protein Bars – 20g Protein, 3g Sugar, 190 Calories (12 count) Low Sugar* High Protein Snack - Gluten Free - Perfect for a Healthy Snack

16% Off
Main highlights

High Protein Low Sugar Benefit
Pure Protein bars offer 20g of protein with only 2g sugar, supporting muscle building and low sugar intake.

Ideal for Active Lifestyles
Convenient snack for busy schedules, suitable for pre- and post-workout energy and recovery.

Praised for Low Carb Content
Customers appreciate the low carbohydrate content, making it suitable for diabetics and those monitoring blood sugar.
9.0

Excellent

Our Rating

9.1
quality of ingredients

8.9
Flavor

8.7
Freshness

10 Best low carb protein bars of 2026

1

David High Protein Bars No Sugar - Sugar Free Protein Bars, Low Carb, Gluten Free - 28g of Protein, 150 Calories - David Bar On-The-Go Snack - Peanut Butter Chocolate Chunk Flavor, Pack of 12

How do we rank?

How do we rank?

Analyzing top stores

2

War on Sugar Peanut Butter Pistachio - High Protein Bars, No Sugar Added, 15g Protein, 7g Net Carbs, Keto Friendly, Gluten Free, All-Natural Ingredients, Monk Fruit Sweetened, No Crash - 12 Count Box

3

Quest Nutrition Ultimate Variety Pack Protein Bars, High Protein, Low Carb, Gluten Free, Keto Friendly, 12 Count

8.0

8.0

8.0

4

Quest Nutrition Ultimate Variety Pack Protein Bars, High Protein, Low Carb, Gluten Free, Keto Friendly, 12 Count

8.0

8.0

8.0

5

IQBAR Plant Protein Bars - Chocolate Lovers Variety - Keto, Vegan, Low Carb, High Fiber, Gluten/Dairy Free, Low Sugar Snack with Nutrients for Focus, Energy, Meal Replacement 12-Count

6

IQBAR Plant Protein Bars - Chocolate Lovers Variety - Keto, Vegan, Low Carb, High Fiber, Gluten/Dairy Free, Low Sugar Snack with Nutrients for Focus, Energy, Meal Replacement 12-Count

7

ALOHA Organic Plant Based Protein Bars |Peanut Butter Chocolate Chip | 1.98 Oz (Pack of 12) | Vegan, Low Sugar, Gluten Free, Paleo, Low Carb, Non-GMO, Stevia Free, Soy Free, No Sugar Alcohols

9.1

8.4

8.0

8

ALOHA Organic Plant Based Protein Bars |Peanut Butter Chocolate Chip | 1.98 Oz (Pack of 12) | Vegan, Low Sugar, Gluten Free, Paleo, Low Carb, Non-GMO, Stevia Free, Soy Free, No Sugar Alcohols

9.1

8.4

8.0

9

Pure Protein Chocolate Peanut Butter Protein Bars – 20g Protein, 3g Sugar, 190 Calories (12 count) Low Sugar* High Protein Snack - Gluten Free - Perfect for a Healthy Snack

9.1

8.9

8.7

10

Pure Protein Chocolate Peanut Butter Protein Bars – 20g Protein, 3g Sugar, 190 Calories (12 count) Low Sugar* High Protein Snack - Gluten Free - Perfect for a Healthy Snack

9.1

8.9

8.7

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