Currency
CZK

Sea fish and seafood

Treat yourself to the highest quality fish and seafood. At BOXXI, we decided to offer the fish in a different way - so that it tastes as if you have just fished it out of the water. Flip it!

In our offer you will find not only marine fish from the cleaner waters around Iceland, but also freshwater fish a seafood. For the connoisseurs, we also have smoked salmonwhich stands out for its unique smoky flavour.

Frozen and chilled fish travel to you from Iceland, Norway, Alaska and Czech farms — always shock-processed as soon as possible after the catch, so the flavour stays where it belongs. Choose by species: cod, salmon, Arctic char, trout, tuna and seafood.

Bestsellers

 
359,90 Kč
 
289,90 Kč
Wild Coalfish 5 portions skinless, boneless 750g
In stock (>5 pcs)
ADRI_FISH022_5-150
 
549,90 Kč

Product sorting

62 items total

List of products

losos alaskan sockey nerka
❄❄❄ Frozen
Wild Alaskan Sockeye Salmon, skin-on portion, boneless 150g
The average product rating is 4,8 out of 5 stars.
In stock (>5 pcs)
219,90 Kč
Measure price: 1 466 Kč / 1 kg

Wild Alaskan Sockeye Salmon! Conveniently portioned, no waiting, no subscription required, no fuss, and at a reasonable price. Taste the wildest salmon of them all at the best...

FISNASAL005
loin web
❄❄❄ Frozen More for less
Boxxi Wild Cod Loin with Skin 300g
The average product rating is 4,9 out of 5 stars.
In stock (>5 pcs)
399,90 Kč
Measure price: 1 333 Kč / 1 kg

Discover the best piece of cod - the loin with skin, boneless. The pack contains 2x150g of premium meat, ideal for grilling or roasting. The perfect choice for fish and seafood...

ADRI_FISH004
kousky losos nerka
❄❄❄ Frozen More for less
194,90 Kč
Measure price: 974,50 Kč / 1 kg

Wild Nerka Salmon - Same Taste, Smaller Pack There are always leftovers when preparing fillets, so we thought, why waste it when salmon can still bring joy. Salmon pieces...

FISNASAB004
siven web
❄❄❄ Frozen More for less
Boxxi Arctic Char - Fillet, Min. 220g
The average product rating is 4,6 out of 5 stars.
In stock (>5 pcs)
269,90 Kč
Measure price: 1 226,82 Kč / 1 kg

Our champion among fish - Arctic char, a whole beautiful fillet on the skin, without bones. Ideal for tartare, ceviche or grilling. The delicate taste will enchant you. The...

FISNAACH001
wakame web
Action ❄❄❄ Frozen More for less
108,90 Kč –15 %
Boxxi Wakame Salad - 250g
The average product rating is 5,0 out of 5 stars.
In stock (>5 pcs)
92,57 Kč
Measure price: 370,28 Kč / 1 kg

Ready-to-eat, seasoned and delicious Wakame Salad 250g is a traditional delicacy made from Wakame seaweed. Just defrost and serve! Rich in vitamins and minerals, ideal with...

FISSFWAK001
Islandský losos, 2 porce 300 g — BOXXI
Action ❄❄❄ Frozen More for less
Atlantic salmon 2 portions with skin, boneless 300g
The average product rating is 5,0 out of 5 stars.
In stock (>5 pcs)
359,90 Kč
Measure price: 1 199,67 Kč / 1 kg

Discover the exceptional taste of Arctic salmon in premium quality, virtually organic. Two portions of 140-160 g, boneless and with skin, ideal for healthy and tasty dishes. The...

FISNASAL001
tmava web
❄❄❄ Frozen More for less
Wild Coalfish 5 portions skinless, boneless 750g
The average product rating is 4,7 out of 5 stars.
In stock (>5 pcs)
549,90 Kč
Measure price: 733,20 Kč / 1 kg

Coalfish 5 portions skinless, boneless 750g - distinctive fish flavour and firm texture. Ideal for sea fish lovers. Our quality coalfish is cut in 150 g portions, which makes it...

ADRI_FISH022_5-150
pstruh cely web
❄❄❄ Frozen More for less
Whole trout, gutted, 300g
The average product rating is 5,0 out of 5 stars.
In stock (>5 pcs)
124,90 Kč
Measure price: 416,33 Kč / 1 kg

A whole gutted fish, including the head and fins. The fish is hand-gutted and eviscerated, ready for immediate use.

FISNAPS001
ChatGPT Image 8. 7. 2026 17 50 43
Action ❄❄❄ Frozen More for less
Boxxi Seabass fillet - With skin, boneless, 240g+
The average product rating is 4,5 out of 5 stars.
In stock (>5 pcs)
289,90 Kč
Measure price: 1 207,92 Kč / 1 kg

European seabass fillet, skin-on and boneless 240g+ — premium fish with tender and juicy meat. Ideal for the grill or oven for a gourmet experience. The perfect choice for fish...

ADRI_FISH018
keta salmon
❄❄❄ Frozen
349,90 Kč
Measure price: 583,17 Kč / 1 kg

Wild Chum salmon from the cold waters of the North Pacific. "Horseshoe" cut steaks with skin and bones, with a flavour typical of wild-caught salmon. Ideal for pan-frying,...

FISNASAL007
nor 5 web
Action ❄❄❄ Frozen More for less
Norwegian salmon 5 portions with skin, boneless 750g
The average product rating is 4,8 out of 5 stars.
In stock (>5 pcs)
689,90 Kč
Measure price: 919,87 Kč / 1 kg

Salmon 5 portions with skin, boneless 750g is the ideal choice for fish and seafood lovers. This high quality salmon is prepared in a family pack of 5x150 g portions, without...

ADRI_FISH019_5-150
siven kousky web
❄❄❄ Frozen More for less
Arctic Char - pieces 200g
The average product rating is 4,1 out of 5 stars.
In stock (>5 pcs)
79,90 Kč
Measure price: 399,50 Kč / 1 kg

Arctic char - same taste, in a small package. There is always something left over when preparing fillets, so we thought, why waste it when the fish can still make you happy....

FISNAACH003

Listing controls

62 items total
Top

Quality Fish and Seafood from Iceland

At BOXXI, you will find carefully selected fish and seafood from the pure waters around Iceland. We freeze saltwater and freshwater fish, prawns, mussels, octopus, and smoked salmon at the peak of their freshness to preserve their natural flavour, texture, and nutrients. Thanks to gentle processing, they taste as if they were freshly caught.

Fish are a rich source of omega-3 fatty acids, high-quality proteins, and vitamins. Whether you are looking for salmon, cod, tuna, pangasius, or seafood for a festive table or a regular dinner, every gourmet will find something they love here.

Everything is delivered frozen via chilled courier service right to your door, so you can enjoy the highest Icelandic quality whenever you want. Dive right in!

How to defrost fish?

Ideally slowly overnight in the fridge — the fish keeps its juiciness and texture. In a hurry, cold water helps (in a sealed bag), never warm.

Why frozen fish?

Shock-freezing to −40 °C shortly after the catch preserves freshness better than days of “fresh” transport. That's why our fish tastes like it just came out of the water.