10 Best Fish Fillet Knife 2026 in the United States

The HOSHANHO Fillet Knife stands out for its high carbon steel blade made from Japanese AUS-10 stainless steel, ensuring durability and superior sharpness. The 7-inch blade length is ideal for filleting fish and other types of meat, providing precision and less wastage while cutting. The blade's flexibility allows it to adapt to the contours of fish, making it easier to maneuver and control, which enhances the efficiency of filleting tasks.

At the same time, the knife is relatively lightweight at 10.6 ounces, contributing to its ease of use. The ergonomic handle made from pakkawood not only offers a comfortable grip but also ensures longevity due to its resistance to corrosion and abrasion. The knife's multifunctionality is a notable plus, as it can be used for various kitchen tasks beyond filleting fish, such as cutting poultry and other meats. However, it is not dishwasher safe, which means it requires careful hand washing to maintain its edge and finish.

Additionally, its high-ranking position suggests that it is well-received among users. While it is primarily designed for professional use, home cooks who frequently prepare fish and meat will also find it a valuable addition to their kitchen tools.

The Mercer Culinary M22807 Millennia is a 7-inch fillet knife designed for delicate tasks like filleting fish and removing flesh from bones. Its blade is made from high-carbon Japanese steel, which holds a sharp edge well and is easier to maintain. The blade is flexible, allowing smooth maneuvering around bones and skin without tearing the meat.

The handle is made of Santoprene with a textured grip, providing a comfortable and secure hold that reduces the chance of slipping during use. Weighing just 4.4 ounces, this knife is light enough to handle for extended periods without causing fatigue. Although the blade is stamped rather than forged, it still offers good durability suitable for both home cooks and professionals.

A consideration is that the knife requires careful hand washing to maintain its performance and should never be put in a dishwasher, which might be inconvenient for some users. This fillet knife is a good choice for those seeking an affordable and reliable option that balances sharpness, flexibility, and comfort, though individuals wanting dishwasher-safe knives may need to explore other options.

The Cutluxe Fillet Knife Set includes two knives with 7- and 8-inch blades made from high-carbon German steel, known for sharpness and durability. These blades are hand-sharpened to a fine edge, making them well-suited for precise filleting, skinning, and trimming of fish and meat. Their flexibility allows for smooth, controlled cuts, which is essential in filleting. The knives feature full tang construction for strength and balance, with handles made of pakkawood—a polished, triple-riveted material that offers a comfortable and secure grip during use. Weighing about 1.5 pounds for the set, they feel sturdy without being too heavy.

The knives are not dishwasher safe, so hand washing is recommended to maintain their condition. The luxury handle and razor-sharp blades offer great performance, but users should be comfortable with regular maintenance to keep the edge sharp. The lifetime warranty adds confidence in the product's quality. This set is ideal for home cooks who want reliable, professional-style fillet knives for fresh fish and meat preparation.