Sidomma 2 pcs Fishing Fillet Knife Set Stainless Steel 6.5 Review

4.5 (1,100) Amazon rating$14.99400+ bought last month

Our verdict

The Sidomma 2 pcs Fishing Fillet Knife Set earns its spot at $14.99 by pairing two 6.5-inch stainless steel blades with a 4.5-star average across 1,100 reviews, the largest review count of any knife in this set. At under fifteen dollars for a pair, it undercuts single-blade rivals on a per-knife basis.

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Best for

Anglers who want a cheap backup knife or a second blade for camp duty, plus budget-conscious buyers who want two knives in the tackle box instead of babying a single expensive blade.

Skip if

Skip it if you want a single heavy-duty blade built for large saltwater fish, since this set favors two lighter 6.5-inch knives over one longer blade like the 9-inch Kershaw 1259X.

  • Material High Carbon Stainless Steel
  • Weight 0.34 Kilograms
  • Length 6.5 Inches
  • Size 6.5 inch
  • Color Blue,Red,Black
  • Pieces 2.0 Count
  • Priced 53% below the category median ($32.23 across 74 tracked models)

Our scorecard

4.5/5 overall
  • Owner rating4.5/5

    4.5 average across 1,100 owner ratings

  • Popularity4.2/5

    1,100 owner reviews, more than most models here

The overall score is owner satisfaction weighted by how many reviews back it, so a high rating from few reviews counts for less. The bars below show where this model stands against the other fishing gear and tackle we track in this category on price, popularity and size. Context, not marks against it, and our read of the data, not a lab test.

Overview

Anyone who has dulled a fillet knife halfway through a cooler of panfish knows the value of a spare blade already in the bag. The Sidomma 2 pcs Fishing Fillet Knife Set answers that problem directly by putting two 6.5-inch stainless steel knives in one $14.99 package instead of asking you to buy a second knife later.

Both blades are built from high carbon stainless steel and measure 6.5 inches, with the pair weighing a combined 0.34 kilograms, light enough to toss in a tackle bag without adding real bulk. The knives come in blue, red or black, so a two-angler boat can hand out different colors and never mix up whose blade is whose. At 1,100 reviews and a 4.5-star average, this is the highest review volume of any fillet knife in this lineup, and 400+ units bought last month shows steady demand at this price point.

Against the field, the Sidomma set undercuts the single-blade Rapala 126SP, priced at $10.49 with a 4.5-star average, on value once you count two knives instead of one, and it costs less than half of the Kershaw 1259X at $20.51 with a 4.6-star average across 1,500 reviews. It will not match the Kershaw's longer 9-inch blade or its slightly higher rating, but for anglers who want backup coverage over a single premium blade, the price and pair count make the case.

Pros

  • Two 6.5-inch stainless steel blades for $14.99, cheaper per knife than most single-blade rivals
  • 4.5-star rating across 1,100 reviews, the highest review count in this comparison
  • 400+ units bought last month signals steady ongoing demand
  • Combined weight of 0.34 kilograms keeps the set light in a tackle bag
  • Available in blue, red or black for easy identification between anglers

Cons

  • 6.5-inch blades are shorter than the 9-inch Kershaw 1259X, limiting reach on larger fish
  • High carbon stainless can react to fish acids and blood faster than coated alternatives if not dried promptly
  • No blade hardness rating is given beyond the material name of high carbon stainless steel
  • Two knives means two edges to maintain instead of one

Specifications

MaterialHigh Carbon Stainless Steel
Weight0.34 Kilograms
Length6.5 Inches
Size6.5 inch
ColorBlue,Red,Black
Pieces2.0 Count

Performance notes

At 6.5 inches, each blade in this set sits on the shorter end for fillet work, well suited to trout, panfish, and smaller inshore species rather than the long, sweeping cuts a 9-inch blade like the Kershaw 1259X makes easier on bigger fillets. High carbon stainless steel holds an edge well and sharpens easily, though it can show spotting if left wet, so a quick rinse and dry after cleaning fish matters more than with fully rustproof alloys. The combined 0.34 kilogram weight for both knives means neither blade is heavy in hand, which helps with control on smaller fish but also means less blade mass pushing through thicker skin or scales. Having two identical knives rather than one lets a backup stay sharp while the other works, which matters most on multi-fish days when a single edge dulls fast.

What buyers say

A 4.5-star average across 1,100 reviews is the largest sample size of any fillet knife covered here, which makes that rating more dependable than a smaller-count competitor sitting at the same star level, like the 423-review Rapala 126SP. Pairing that review volume with 400+ units bought last month points to a product that keeps selling steadily rather than spiking once and fading, which for a $14.99 two-knife set suggests buyers treat it as a low-risk, repeat-purchase item rather than a one-time impulse buy. The combination of high volume and a high star average is a strong pattern signal here.

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Frequently asked questions

How long are the blades on the Sidomma fillet knife set?

Each of the two knives in the set measures 6.5 inches, shorter than longer single-blade options like the 9-inch Kershaw 1259X. That length suits smaller fish such as panfish and trout better than large saltwater species that benefit from a longer, more flexible blade.

Is the Sidomma set a good value compared to single fillet knives?

At $14.99 for two 6.5-inch stainless steel knives, the per-knife cost undercuts single-blade options like the $17.50 Rapala BP136SH and the $20.51 Kershaw 1259X. Buyers also get a built-in backup blade, which matters if one edge dulls, chips, or gets misplaced partway through a fishing trip.

What do the reviews say about the Sidomma fillet knife set?

The set holds a 4.5-star average across 1,100 reviews, the highest review count among the fillet knives in this comparison, and 400+ units were bought last month. That combination of high volume and a strong average suggests consistent buyer satisfaction rather than a small, unproven sample.

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