Top 10 · Updated October 2026

Best Low-Sugar Hartkäse

The 10 lowest-sugar hartkäse products on this list range from 0 g to 0.1 g of sugar per 100 g. The hartkäse with the least sugar per 100 g, ranked using label data. Ties are broken by Nutri-Score. We checked 12 hartkäse with complete data.

1

Rauchkäse

Traunsteiner · 0,401 kg

d NOVA 3 337 kcal 0 g sugar 25 g protein 26 g fat

Also: Palm oil free · No additives
2

Parmigiano Reggiano

Cucina · 200g

e NOVA 3 402 kcal 0 g sugar 32 g protein 30 g fat

Also: Palm oil free · No additives
3

Liechtensteiner würzig

Liechtensteiner · 200 g

e NOVA 3 412 kcal 0 g sugar 27.2 g protein 33.5 g fat

Also: Palm oil free · No additives
4

Appenzeller, Hartkäse, Rohmilch

E-Center

e NOVA 3 385 kcal 0 g sugar 25 g protein 32 g fat

Also: Palm oil free · No additives
5

Lesachtaler über Buchenholz geräuchert

Kärntnermilch · 140g

e NOVA 3 400 kcal 0 g sugar 28 g protein 32 g fat

Also: Palm oil free · Vegetarian · No additives
6

Heublumen Rebell

Käse Rebellen

e 410 kcal 0 g sugar 26 g protein 34 g fat
7

Cherry wood smoked cheddar

Sartori · 141g

e NOVA 3 399 kcal 0 g sugar 25 g protein 33 g fat

Also: Palm oil free · No additives
8

Kleiner Bergler

Scheidegger KäseAlpe · 100 g

e NOVA 3 362 kcal 0.1 g sugar 26 g protein 29 g fat

Also: Palm oil free · No additives
9

Rügener Hartkäse 50% Fett i. Tr.

Milram · 125 g

e NOVA 3 389 kcal 0.1 g sugar 23 g protein 33 g fat

Also: Palm oil free · No additives
10

Le gruyere

Kaltbach · 186g

e 400 kcal 0.1 g sugar 27 g protein 32 g fat

How we built this list

We ranked all published hartkäse 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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