Top 10 · Updated October 2026

Best Low-Sugar Cereal Bars

The 10 lowest-sugar cereal bars products on this list range from 0 g to 0 g of sugar per 100 g. The cereal bars with the least sugar per 100 g, ranked using label data. Ties are broken by Nutri-Score. We checked 1821 cereal bars with complete data.

1

Barre de céréales germées

Germline · 40 g

a NOVA 3 487 kcal 0 g sugar 12.1 g protein 26.8 g fat

Also: Palm oil free · No additives
2

Barra multigrano

Integra · 48 g

a 513 kcal 0 g sugar 25 g protein 17.5 g fat
3

Manzana

Georgalos

a NOVA 4 248 kcal 0 g sugar 1.9 g protein 2.4 g fat
4

Crispy Snack Bars Original

Annie's

c NOVA 4 409 kcal 0 g sugar 4.6 g protein 9.1 g fat

Also: Palm oil free
5

Protein Treats Minis Double Chocolate

Magic Spoon · 18 g

c NOVA 4 333 kcal 0 g sugar 27.8 g protein 16.7 g fat
6

Cerealo soft

Denner · 29g

c NOVA 4 455 kcal 0 g sugar 7 g protein 19 g fat
7

Chewy

Chewy Variety pack granola bars · 15.2 oz

c NOVA 4 326 kcal 0 g sugar 2 g protein 2 g fat

Also: Palm oil free
8

Oatmeal Bars Chocolate Chip

Appleways · 1.2 oz

c 412 kcal 0 g sugar 5.9 g protein 17.7 g fat
9

Rice Krispies Treats

Kellogg's

d NOVA 4 409 kcal 0 g sugar 4.6 g protein 11.4 g fat
10

Rice Krispies- M&M minis

Kellogg's

e NOVA 4 0 g sugar 0 g protein 100 g fat

How we built this list

We ranked all published cereal bars on Foodmetria that have a photo and the required nutrition data, using values per 100 g from the product label. Ties are broken by Nutri-Score and by how often shoppers scan the product. Rankings update automatically as label data changes. Read our methodology.

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