Top 10 · Updated October 2026

Best Low-Sugar Root Beers

The 10 lowest-sugar root beers products on this list range from 0 g to 0.9 g of sugar per 100 g. The root beers with the least sugar per 100 g, ranked using label data. Ties are broken by Nutri-Score. We checked 44 root beers with complete data.

1

Creamy Root Beer

Zevia · 12 FL OZ (355 mL)

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

Also: Palm oil free
2

XS Root Beer 12oz

XS

b 4 kcal 0 g sugar 0.6 g protein 0 g fat
3

Diet Barq’s Rootbeer

b 0 kcal 0 g sugar 0 g protein 0 g fat
4

Creamy Root Beer

Deviant · 12 fl oz

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

Also: Palm oil free · Vegan · Vegetarian
5

Zero Sugar Root Beer

A.W. · 2 litres

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

Also: Palm oil free
6

Zero Sugar Root Beer

Barq's

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

Also: Palm oil free
7

Zevia Creamy Root Beer

Zevia · 12 FL OZ

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

Also: Palm oil free
8

Creamy root beer float

b 49 kcal 0.3 g sugar 4.6 g protein 1.4 g fat
9

Cream Soda

OLIPOP · 12 fl oz

b NOVA 4 11 kcal 0.6 g sugar 0 g protein 0 g fat

Also: No additives
10

Classic Root Beer

OLIPOP · 12 Fl oz

c NOVA 4 11 kcal 0.9 g sugar 0 g protein 0 g fat

Also: Vegan · Vegetarian · No additives

How we built this list

We ranked all published root beers 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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