Top 10 · Updated October 2026

Lowest-Calorie Seafood

The 10 lightest seafood products on this list range from 7.9 to 23 kcal per 100 g. The seafood with the fewest calories per 100 g, so you can compare energy density at a glance. We checked 939 seafood with complete data.

1

Instant Shredded Jelly Fish – Spicy

yingkou ocean food · 170 g

b NOVA 3 8 kcal 0 g sugar 3.7 g protein 0.3 g fat

Also: Palm oil free
2

Meduse Salée

Sans marque · 1 kg

b 8 kcal 0 g sugar 3.7 g protein 0.3 g fat

Also: No additives
3

Bisque de homard

Liebig · 400 g

b NOVA 4 8 kcal 0.2 g sugar 0.3 g protein 0.4 g fat

Also: Palm oil free
4

Merluza del cabo rodajas

Bonarea

b 9 kcal 0 g sugar 1 g protein 0.5 g fat
5

Findus Vongole Sgusciate e Pulite

Findus · 400 g

b 11 kcal 0 g sugar 2.1 g protein 0.3 g fat
6

Perle di alga di mare

Bottega del mare

e 12 kcal 0 g sugar 0.1 g protein 0.1 g fat
7

Bisque de langoustine aux algues

Algoplus

c 15 kcal 0.1 g sugar 1.4 g protein 0.6 g fat
8

Masago

My-do! · 500 g

NOVA 4 15 kcal
9

Mujjól shikrán

eurocaviar · 100 g

e NOVA 4 22 kcal 0 g sugar 1.5 g protein 0.7 g fat

Also: Palm oil free
10

Haricot de mer

marinoë · 120 g

a NOVA 3 23 kcal 0 g sugar 1.3 g protein 0.3 g fat

Also: Palm oil free · Vegan · Vegetarian

How we built this list

We ranked all published seafood 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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