Top 10 · Updated October 2026

Best Low-Sugar Diet Cola Soft Drink

The 10 lowest-sugar diet cola soft drink products on this list range from 0 g to 0 g of sugar per 100 g. The diet cola soft drink with the least sugar per 100 g, ranked using label data. Ties are broken by Nutri-Score. We checked 685 diet cola soft drink with complete data.

1

Original Diet Cola

H E Butt Grocery Company · 355 ml

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

Also: Palm oil free
2

Coca-Cola Zero Caffeine Free

coca cola · 0,330

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

Coca Cola sans sucre sans caféine

Coke · 200 ml

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

Also: Palm oil free
4

Coca-Cola Zero Sugar

coca cola · 2 l

b 0 kcal 0 g sugar 0 g protein 0 g fat
5

Cola Zero

coca cola · 1.5 lit

b NOVA 3 0 kcal 0 g sugar 0 g protein 0 g fat

Also: Palm oil free · Vegan · Vegetarian
6

Coca-Cola Zero Uten Sukker

Coca Cola Company · 330 ml

b NOVA 4 0 kcal 0 g sugar 0 g protein 0 g fat
7

[Pepsi Zero Sugar]

PepsiCo Inc. · 1.5l

b 0 kcal 0 g sugar 0 g protein 0 g fat
8

Coca Cola Zero

coca cola · 330 ml

b NOVA 4 0 kcal 0 g sugar 0 g protein 0 g fat
9

Cola zero 1 l

coca cola · 1,5

b NOVA 4 0 kcal 0 g sugar 0 g protein 0 g fat
10

Coca-Cola Zero 1.75

Coca-Cola HBC Magyarország Kft. · 1.75l

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

How we built this list

We ranked all published diet cola soft drink 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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