Brand

Fiber One

Fiber One products ranked by Reviews and Health.

Snack BarsProtein BarsBrowniesCerealCookiesGranola BarsBreakfast Bars
No. 1 · Best overallFiber One Original Bran Breakfast Cereal 19.6 ozCereal75No. 2 · Most lovedFiber One Oats and Chocolate Chewy Bars 50.4 oz 1.4 OZSnack Bars84No. 3 · Cleanest signalFiber One Original Bran Breakfast Cereal 19.6 ozCereal77

Reviews app

Shop Fiber One with the score open.

Compare Reviews Score, Health Score, ingredients, and cleaner swaps before it lands in your cart.

Join waitlist

Scorecards

Fiber One products

Every product links into its shelf, alternatives, and full scorecard.

1

Fiber One Original Bran Breakfast Cereal 19.6 oz

Fiber One
2

Fiber One Honey Clusters Breakfast Cereal 17.5 oz

Fiber One
3

Fiber One Oats and Chocolate Chewy Bars 50.4 oz 1.4 OZ

Fiber One
4

Fiber One Chewy Protein Bars Caramel Nut 1.17 oz 5 ct

Fiber One
5

Fiber One Oats & Chocolate Chewy Bars 10ct 14.1oz

Fiber One
6

Fiber One Baked Bars Cinnamon Coffee Cake 12 Count 10.6oz 12ct

Fiber One
7

Fiber One Peanut Butter Cocoa Crumble Protein Bars 5ct 7.45oz

Fiber One
8

Fiber One Oats and Chocolate Chewy Bar

Fiber One
9

Fiber One 70 Calorie Chocolate Chip Cookie Brownies 12 Count 10.6 oz

Fiber One
10

Fiber One 70 Calorie Soft Baked Cinnamon Coffee Cake Bars 18 ct

Fiber One
11

Fiber One Lemon Soft Baked Snack Bars 6 ct

Fiber One
12

Fiber One Cinnamon Coffee Cake Soft Baked Snack Bars 6ct

Fiber One
13

Fiber One Oats & Chocolate Strawberry Chewy Bars 5 Count 7 oz

Fiber One
14

Fiber One Oats and Chocolate Chewy Bars 5 count

Fiber One
15

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

Fiber One
16

Fiber One Weight Watchers Peanut Butter Cocoa Crumble Chewy Protein Bars 5 ct

Fiber One
17

Fiber One Chocolate Caramel and Pretzel 70 Calorie Chewy Snack Bars 5 ct

Fiber One
18

Fiber One Chocolate Chip Cookie Brownies 6 Count 5.64 oz 6ct

Fiber One
19

Fiber One 70 Calorie Chocolate Peanut Butter Chewy Snack Bars 5 ct

Fiber One
20

Fiber One 70 Calorie Lemon Snack Bars 12 Count

Fiber One
21

Fiber One Oats and Peanut Butter Chewy Fiber Bars 5 Count 7 oz

Fiber One
22

Fiber One Chewy Protein Bars Caramel Nut 10 ct

Fiber One
23

Fiber One Strawberry Streusel Bars 20 Count

Fiber One
24

Fiber One Coconut Almond Protein Chewy Bars 5 Count 5.85 oz

Fiber One
25

Fiber One Chewy Protein Bars 26 Count

Fiber One
26

Fiber One Chocolate Fudge Brownies 12ct 10.6oz

Fiber One
27

Fiber One 70 Calorie Chocolate Chewy Snack Bars 5 ct

Fiber One
28

Fiber One 90 Calorie Orange Cranberry Fiber Bars 6 Count 5.34 oz

Fiber One
29

Fiber One 90 Calorie Birthday Cake Baked Bar 6 Pack 5.34 Oz

Fiber One
30

Fiber One Key Lime Cheesecake Dessert Bars 5 Count 6.75 oz

Fiber One
31

Fiber One Protein Cookies and Creme Chewy Bar 5.85 oz

Fiber One
32

Fiber One Crunchy Lemon Cookie Bites 10 Count 10.6 oz 10Ct

Fiber One
33

Fiber One Strawberry Cheesecake Snack Bars 5 ct 6.75 oz

Fiber One
34

Fiber One Supreme Brownie Cookie Dough 10 ct 11.3 oz

Fiber One
35

Fiber One Crunchy Lemon Cookie Bites 5Ct 5.3 oz

Fiber One
36

Fiber One Chocolate Cheesecake Bars 1.35 oz 5 Count

Fiber One

Explore

More ways into Fiber One

Brand shelves

Snack Bars 19Protein Bars 7Brownies 4Cereal 2Cookies 2Granola Bars 1Breakfast Bars 1

Compare

Better alternatives to Fiber OneBest Snack BarsBest Protein BarsBest BrowniesBest CerealBest CookiesBest Granola BarsDaily trending productsLoved by ReviewsJoin the waitlist