Top 10 · Updated October 2026

Lowest-Calorie Fatty Fishes

The 10 lightest fatty fishes products on this list range from 10 to 127 kcal per 100 g. The fatty fishes with the fewest calories per 100 g, so you can compare energy density at a glance. We checked 72 fatty fishes with complete data.

  1. 1 Fish Oil

    Fish Oil

    Spring Valley
    a NOVA 4 10 kcal 0 g protein 1 g fat

    Also: Palm oil free

  2. 2 Tun I Vand

    Tun I Vand

    Navito
    a 74 kcal 0 g sugar 24 g protein 0.8 g fat
  3. 3 Tonno al Naturale

    Tonno al Naturale

    Sigma · 3 x 80 g
    e NOVA 3 95 kcal 0.2 g sugar 19.4 g protein 1 g fat

    Also: Palm oil free · No additives

  4. 4 Forelle

    Forelle

    Almare
    a 96 kcal 0.5 g sugar 19 g protein 2.3 g fat
  5. 5 Tonijn water

    Tonijn water

    John West · 5 x 145 g
    NOVA 3 106 kcal 25 g protein 0.7 g fat

    Also: Palm oil free · No additives

  6. 6 Imperial Wilde Zalm Uit De Pacific

    Imperial Wilde Zalm Uit De Pacific

    impérial
    a 110 kcal 21 g protein 3 g fat
  7. 7 Sockeye Wildlachs geräuchert

    Sockeye Wildlachs geräuchert

    d 114 kcal 0 g sugar 20.5 g protein 3.6 g fat
  8. 8 Roget Ørred

    Roget Ørred

    Norlax
    122 kcal 0 g sugar 20 g protein 4.9 g fat
  9. 9 Regenbogenforelle

    Regenbogenforelle

    Edeka · 500g
    a 125 kcal 0 g sugar 19.4 g protein 5.3 g fat

    Also: No additives

  10. 10 Tun I Vand

    Tun I Vand

    REMA 1000 · 180g
    e 127 kcal 0 g sugar 22 g protein 0.9 g fat

How we built this list

We ranked all published fatty fishes 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 fatty fishes rankings

Healthiest Fatty Fishes by Nutri-ScoreHighest-Protein Fatty FishesLeast Processed Fatty FishesBest Low-Sugar Fatty Fishes All fatty fishes