Best Non Gmo Mackerel in 2026

Daisy
Last Updated: Jul 17, 2026

At a Glance: Our Top Picks for Non Gmo Mackerel

King Oscar Skinless and Boneless Mediterranean Style Mackerel Fillets, 4.05 Ounce, Pack of 12
#TOP1
King Oscar Skinless And Boneless Mediterranean Style Mackerel
9.8
PM SCORE
King Oscar Skinless & Boneless Mackerel Fillets Cluster Variety Pack, Olive Oil, Mediterranean Style, Olive Oil with Lemon, and Jalapeno, 4.05-Ounce Cans (Pack of 6)
#TOP2
King Oscar Skinless & Boneless Mackerel Fillets Cluster
9.8
PM SCORE
King Oscar Skinless & Boneless Mackerel Fillets in Olive Oil, 4.05-Ounce Cans (Pack of 12)
#TOP3
King Oscar Skinless & Boneless Mackerel Fillets In
9.8
PM SCORE

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Summary of the Best Non Gmo Mackerel of 2026

King Oscar Skinless And Boneless Mediterranean Style Mackerel Fillets, 4.05 Ounce, Pack Of 12

KING OSCAR
3.04 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

SKINLESS & BONELESS MACKEREL MEDITERRANEAN STYLE – Gourmet quality fillets of North Atlantic mackerel in pure olive oil with sliced green and black olives, red bell pepper, garlic, and flavorful herbs of Provence. Totally unique. The perfect, light, and tender tuna substitute

PREMIUM QUALITY SEAFOOD SINCE 1902 – King Oscar exclusively produces North Atlantic mackerel (scomber scrombus) for milder flavor, better texture, juicier fillets, and superior quality

A SIMPLE, LOW-CARB, CONVENIENT SUPERFOOD - Omega-3s, protein, calcium, iron. Non-GMO, gluten-free, no sugars added, low carb. Ready-to-eat. Storage: Once the product has been opened, it can be stored refrigerated in an air-tight container for up to two days.

Contains 12 Pack of 4.05oz-Royal Fillet Skinless & Boneless Mackerel

CERTIFIED BPA-NI, RECYCLABLE, EASY-PEEL CANS – Certified BPA-NI (no BPA used in manufacturing), recyclable aluminum cans with unique, award-winning easy-peel lids

King Oscar Skinless & Boneless Mackerel Fillets Cluster Variety Pack, Olive Oil, Mediterranean Style, Olive Oil With Lemon, And Jalapeno, 4.05-Ounce Cans (Pack Of 6)

KING OSCAR
3.50 X 3.50 X 4.50 Inches
1.52 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING

Features

SKINLESS & BONELESS MACKEREL CLUSTER VARIETY PACK – Gourmet quality fillets of North Atlantic mackerel. Totally unique. The perfect, light, and tender tuna substitute

PREMIUM QUALITY SEAFOOD SINCE 1902 – King Oscar exclusively produces North Atlantic mackerel (scomber scrombus) for milder flavor, better texture, juicier fillets, and superior quality

A SIMPLE, LOW-CARB, CONVENIENT SUPERFOOD - Omega-3s, protein, calcium, iron. Non-GMO, gluten-free, no sugars added, low carb. Ready-to-eat. Storage: Once the product has been opened, it can be stored refrigerated in an air-tight container for up to two days.

(6) 4.05 Ounce Cans (2 cans of Royal Fillets in Olive Oil, 2 cans of Royal Fillets Mediterranean Style, 1 can of Royal Fillets in Olive Oil with Lemon, and 1 can of Royal Fillets with Jalapeno Peppers)

CERTIFIED BPA-NI, RECYCLABLE, EASY-PEEL CANS – Certified BPA-NI (no BPA used in manufacturing), recyclable aluminum cans with unique, award-winning easy-peel lids

King Oscar Skinless & Boneless Mackerel Fillets In Olive Oil, 4.05-Ounce Cans (Pack Of 12)

KING OSCAR
12.52 X 4.65 X 2.52 Inches
3.04 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Peters Select, A KeHE Solution 9.89

Features

SKINLESS & BONELESS MACKEREL IN OLIVE OIL – Gourmet quality, best-tasting fillets of wild-caught North Atlantic mackerel in pure olive oil. Totally unique. The perfect, light, and tender tuna substitute!

PREMIUM QUALITY SEAFOOD SINCE 1902 – King Oscar exclusively uses smaller North Atlantic Mackerel for milder flavor, better texture, and superior quality fillets. Sustainably wild-caught. Non-GMO Project Verified. Hand-packed for best quality.

A SIMPLE, LOW-CARB, CONVENIENT SUPERFOOD – Omega-3s, rich in protein, calcium, vitamin D, iron. Non-GMO Project Verifed, gluten-free, zero sugars, zero carbohydrates, zero trans fats. Ready-to-eat.

BULK 12-PACK: Contains 12 x 4.05 Ounce can, Royal Fillet Skinless & Boneless Mackerel

CERTIFIED BPA-NI, RECYCLABLE, EASY-PEEL CANS – Certified BPA-NI (no BPA used in manufacturing), recyclable aluminum cans with unique, no-mess, easy-peel lids.

King Oscar Skinless & Boneless Mackerel, Jalapeno 4.05 Oz. Cans (Pack Of 12)

KING OSCAR
3.04 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

SKINLESS & BONELESS MACKEREL IN OLIVE OIL WITH JALAPEÑO PEPPERS – Gourmet quality fillets of wild-caught North Atlantic mackerel in pure olive oil with real sliced jalapeño peppers. Totally unique with a mild heat everyone will enjoy. The perfect, light, and tender tuna substitute!

PREMIUM QUALITY SEAFOOD SINCE 1902 – King Oscar exclusively uses smaller North Atlantic Mackerel for milder flavor, better texture, and superior quality fillets. Sustainably wild-caught. Hand-packed for best quality.

A SIMPLE, LOW-CARB, CONVENIENT SUPERFOOD – Omega-3s, rich in protein, calcium, vitamin D, iron. Non-GMO, gluten-free, zero carbohydrates, zero trans fats. Ready-to-eat.

12-PACK – Contains 12 x 4.05 oz Skinless & Boneless Mackerel Fillets Cans

CERTIFIED BPA-NI, RECYCLABLE, EASY-PEEL CANS – Certified BPA-NI (no BPA used in manufacturing), recyclable aluminum cans with unique, no-mess, easy-peel lids.

King Oscar Skinless And Boneless Mediterranean Style Mackerel Fillets, 4.05-Oune (Pack Of 1)

KING OSCAR
1.10 X 4.10 X 2.35 Inches
0.25 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Skinless Boneless mackerel

Premium quality Seafood since 1902 - King Oscar exclusively produces North Atlantic mackerel (scomber scrombus) for milder flavor, better texture, juicier fillets, and superior quality.

A simple, low-carb, convenient superfood - Omega-3s, protein, calcium, iron. Non-gmo, Gluten-free, No sugars added, low carb. Ready-to-eat.

Certified BPA-NI, recyclable, easy-peel cans - Certified BPA-NI (no BPA used in manufacturing), recyclable aluminum cans with unique, award-winning easy-peel lids.

King Oscar Skinless & Boneless Mackerel, Jalapeno, 4.05-Ounce Can (Pack Of 1)

KING OSCAR
1.10 X 4.10 X 2.35 Inches
0.25 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING

Features

SKINLESS & BONELESS MACKEREL IN OLIVE OIL WITH JALAPEÑO PEPPERS – Gourmet quality fillets of wild-caught North Atlantic mackerel in pure olive oil with real sliced jalapeño peppers; Totally unique with a mild heat everyone will enjoy; The perfect, light, and tender tuna substitute!

PREMIUM QUALITY SEAFOOD SINCE 1902 – King Oscar exclusively uses smaller North Atlantic Mackerel for milder flavor, better texture, and superior quality fillets; Sustainably wild-caught. Hand-packed for best quality.

A SIMPLE, LOW-CARB, CONVENIENT SUPERFOOD – Omega-3s, rich in protein, calcium, vitamin D, iron; Non-GMO, gluten-free, zero carbohydrates, zero trans fats; Ready-to-eat.

(1) 4.05 Ounce Cans of Royal Fillet Skinless & Boneless Mackerel, Jalapeño Peppers

CERTIFIED BPA-NI, RECYCLABLE, EASY-PEEL CANS – Certified BPA-NI (no BPA used in manufacturing), recyclable aluminum cans with unique, no-mess, easy-peel lids.

Top 10 mackerel Brands on Amazon

Here is the list of top-rated brands that were evaluated by PM.

Brand Count
King Oscar 6

Top 10 mackerel Brands Pie Chart


We've carried out a comprehensive analysis of 4,317 reviews on mackerel, using our selection criteria to identify the best options in the categories. Our findings reveal that most customers typically select mackerel priced around $31.74, with top brands including and

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