Top 10 · Updated October 2026

Best Low-Sugar Bars

The 10 lowest-sugar bars products on this list range from 0 g to 0 g of sugar per 100 g. The bars with the least sugar per 100 g, ranked using label data. Ties are broken by Nutri-Score. We checked 2142 bars with complete data.

1

Pink Slim Bar

Vedda · 40 grame

a NOVA 4 388 kcal 0 g sugar 25.6 g protein 17.2 g fat
2

Slim Bar Cu Ceai Verde

Vedda · 40

a NOVA 4 388 kcal 0 g sugar 25.6 g protein 17.2 g fat
3

Double Chocolate Crunch Flavored Bar

David · 2.05 g

a NOVA 4 259 kcal 0 g sugar 34.5 g protein 6 g fat
4

Chocolate Smartcake

Smartcake · 60 g

a NOVA 4 248 kcal 0 g sugar 13.3 g protein 8.3 g fat

Also: Palm oil free
5

Sesame barre

a 183 kcal 0 g sugar 4.2 g protein 10.2 g fat
6

Uje Rugove

Granola · 1.5L

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

Also: Palm oil free
7

Nut & Seed Bar, Dark Chocolate Pretzel

Munk Pack

c NOVA 4 400 kcal 0 g sugar 14.3 g protein 25.7 g fat
8

Marshmallow Crispy Bar

ProT Edge · 1.63 oz

c NOVA 4 370 kcal 0 g sugar 43.5 g protein 9.8 g fat
9

Chocolate Bar 55% Cacao with Almond

Lakanto · 3 oz

c NOVA 4 442 kcal 0 g sugar 7 g protein 39.5 g fat

Also: Palm oil free · Vegan · Vegetarian
10

Kinder barrita 12.5

Kinder · 12.5 g

d NOVA 4 556 kcal 0 g sugar 9.6 g protein 34 g fat

Also: Palm oil free

How we built this list

We ranked all published 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.

More bars rankings

Healthiest Bars by Nutri-Score Highest-Protein Bars Least Processed Bars Lowest-Calorie Bars All bars