10 Best fiber one protein bars of 2026

Save up to 17% off

Best Choice

1

Protein One

Protein One 90 Calorie Protein Bars, Chocolate Chip, Keto Friendly, 5 Ct, 4.8 oz (Pack of 12)
9.6

Exceptional

Our Rating
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Value for Money

2

Fiber One
Fiber One Chewy Bars, Oats and Chocolate, Fiber Snacks, Mega Pack, 15 Ct, 21.2 oz
Main highlights

High Fiber Content
Contains at least 35% daily value of fiber, making it a smart choice for digestive health and a guilt-free snack.

Convenient Snack Option
Ideal for on-the-go snacking, office breaks, breakfast, or a quick treat, thanks to its individual packaging and satisfying taste.

Delicious Taste and Chewy Texture
Customers rave about the rich chocolate flavor and chewy texture, making it a tasty yet healthy snack option.
Key specs
- Nutrition:35% daily fiber
- Ingredients:Whole oats, chocolate chips
- Packaging:15 count box
- Flavor:Chocolate
- Texture:Chewy
9.5

Excellent

Our Rating

9.9
Flavor

9.5
Freshness

9.3
worth the money
3

Fiber One
Fiber One Chewy Protein Bars, Caramel Nut, Protein Snacks, 1.17 oz, 5 ct

13% Off
Main highlights

Delicious Protein Boost
Six grams of protein with caramel, nuts, and chocolate.

Ideal Snack Option
Great for office snacks, lunch boxes, and busy lifestyles.

Superior Taste Experience
Compared to Snickers, highly praised for flavor and texture.
Key specs
- Fiber:20% daily value
- Carbs:5 grams
- Dimensions:6.7 x 6.2 x 1.8 inches
- Flavor:Caramel Nut
- Sugar:2 grams
9.4

Excellent

Our Rating

9.3
Freshness

8.7
Flavor

8.4
worth the money
4

Fiber One
Fiber One Chewy Protein Bars, Caramel Nut, Protein Snacks, 1.17 oz, 5 ct

17% Off
Main highlights

Delicious Protein Boost
Six grams of protein with caramel, nuts, and chocolate.

Ideal Snack Option
Great for office snacks, lunch boxes, and busy lifestyles.

Superior Taste Experience
Compared to Snickers, highly praised for flavor and texture.
Key specs
- Fiber:20% daily value
- Carbs:5 grams
- Dimensions:6.7 x 6.2 x 1.8 inches
- Flavor:Caramel Nut
- Sugar:2 grams
9.3

Excellent

Our Rating

9.3
Freshness

8.7
Flavor

8.4
worth the money
5

Protein One
Protein One 90 Calorie Protein Bars, Peanut Butter Chocolate, Keto Friendly, 5 Ct, 4.8 oz
Main highlights

Keto Friendly Low Sugar
Delicious keto protein bars with peanut butter, chocolate, 10g protein, less than 1g sugar, 2g net carbs.

Ideal On-the-Go Snack
Perfect for office snacks, lunch boxes, or quick breakfast.

Taste and Appetite Control
Frequently praised for curbing appetite with a chewy texture and decent flavor.
9.2

Excellent

Our Rating

8.0
worth the money

8.0
Flavor

8.0
Freshness
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6

Fiber One

Fiber One 80 Calorie Chewy Bars, Chocolate Peanut Butter, Snack Bars Value Pack, 10 Ct, 8.2 oz
9.0

Excellent

Our Rating
7

Fiber One

Fiber One 80 Calorie Chewy Bars, Chocolate Peanut Butter, Snack Bars Value Pack, 10 Ct, 8.2 oz
8.8

Very Good

Our Rating
8

Fiber One
Fiber One Chewy Bars, Oats and Chocolate, Fiber Snacks, Mega Pack, 15 Ct, 21.2 oz
Main highlights

High Fiber Content
Contains at least 35% daily value of fiber, making it a smart choice for digestive health and a guilt-free snack.

Convenient Snack Option
Ideal for on-the-go snacking, office breaks, breakfast, or a quick treat, thanks to its individual packaging and satisfying taste.

Delicious Taste and Chewy Texture
Customers rave about the rich chocolate flavor and chewy texture, making it a tasty yet healthy snack option.
Key specs
- Nutrition:35% daily fiber
- Ingredients:Whole oats, chocolate chips
- Packaging:15 count box
- Flavor:Chocolate
- Texture:Chewy
8.7

Very Good

Our Rating

9.9
Flavor

9.5
Freshness

9.3
worth the money
9

Protein One
Protein One 90 Calorie Protein Bars, Strawberries and Cream, Keto Friendly, 5 Ct, 4.8 oz
Main highlights

Keto Friendly Low Sugar
Delicious keto protein bars with less than 1g sugar.

Perfect On-the-Go Snack
Ideal for office snacks, lunch boxes, or quick treats.

High Protein Content
Praised for 10g protein, great for boosting intake.
8.6

Very Good

Our Rating

8.0
worth the money

8.0
Flavor
10

Protein One
Protein One 90 Calorie Protein Bars, Strawberries and Cream, Keto Friendly, 5 Ct, 4.8 oz
Main highlights

Keto Friendly Low Sugar
Delicious keto protein bars with less than 1g sugar.

Perfect On-the-Go Snack
Ideal for office snacks, lunch boxes, or quick treats.

High Protein Content
Praised for 10g protein, great for boosting intake.
8.5

Good

Our Rating

8.0
worth the money

8.0
Flavor

10 Best fiber one protein bars of 2026

1

Protein One 90 Calorie Protein Bars, Chocolate Chip, Keto Friendly, 5 Ct, 4.8 oz (Pack of 12)

How do we rank?

How do we rank?

Analyzing top stores

2

Fiber One Chewy Bars, Oats and Chocolate, Fiber Snacks, Mega Pack, 15 Ct, 21.2 oz

9.9

9.5

9.3

3

Fiber One Chewy Protein Bars, Caramel Nut, Protein Snacks, 1.17 oz, 5 ct

9.3

8.7

8.4

4

Fiber One Chewy Protein Bars, Caramel Nut, Protein Snacks, 1.17 oz, 5 ct

9.3

8.7

8.4

5

Protein One 90 Calorie Protein Bars, Peanut Butter Chocolate, Keto Friendly, 5 Ct, 4.8 oz

8.0

8.0

8.0

6

Fiber One 80 Calorie Chewy Bars, Chocolate Peanut Butter, Snack Bars Value Pack, 10 Ct, 8.2 oz

7

Fiber One 80 Calorie Chewy Bars, Chocolate Peanut Butter, Snack Bars Value Pack, 10 Ct, 8.2 oz

8

Fiber One Chewy Bars, Oats and Chocolate, Fiber Snacks, Mega Pack, 15 Ct, 21.2 oz

9.9

9.5

9.3

9

Protein One 90 Calorie Protein Bars, Strawberries and Cream, Keto Friendly, 5 Ct, 4.8 oz

8.0

8.0

10

Protein One 90 Calorie Protein Bars, Strawberries and Cream, Keto Friendly, 5 Ct, 4.8 oz

8.0

8.0

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