Misen chef's knife with red handle and stainless steel blade

8" Chef's Knife (ACUTO440) - Red

Red
$124.00
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Misen chef's knife with red handle and stainless steel blade
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  • Misen chef's knife with red handle and stainless steel blade
    Food & Wine Faves
    Food & Wine Faves
  • 8" Chef's Knife (ACUTO440) - Red
  • Misen 8-inch chef's knife with red handle, AICHI ACUTO440 stainless steel, 13.6 inch overall length, 0.5 lbs
  • Misen 8-inch chef's knife features diagram showing sloped bolster, razor-sharp edge, rust-proof blade, and four cutting techniques
  • Hands slicing red onion into thin rings on white cutting board with chef's knife
  • Misen chef's knife cutting pineapple skin on wooden cutting board
  • Misen chef's knife with red handle and stainless steel blade
  • 8" Chef's Knife (ACUTO440) - Red
  • Misen 8-inch chef's knife with red handle, AICHI ACUTO440 stainless steel, 13.6 inch overall length, 0.5 lbs
  • Misen 8-inch chef's knife features diagram showing sloped bolster, razor-sharp edge, rust-proof blade, and four cutting techniques
  • Hands slicing red onion into thin rings on white cutting board with chef's knife
  • Misen chef's knife cutting pineapple skin on wooden cutting board
8" Chef's Knife (ACUTO440) - Red
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445 Reviews

8" Chef's Knife (ACUTO440) - Red

8-Inch ACUTO440 Chef’s Knife in Red

$124.00

Your #1 knife for everyday prep, designed to handle everything from herbs and vegetables to breaking down meat.

Color: Red
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60-Day Test Drive

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Lifetime Warranty Against Defects

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Free Returns

Features
  • AICHI ACUTO440 Japanese steel for exceptional sharpness and edge retention
  • Lab-tested rust resistance proven to withstand 50 days submerged in water and up to 100 dishwasher cycles.
  • Hybrid blade shape for rocking, chopping, drawing, and slicing
  • Ergonomic rounded spine and bolster for a more comfortable pinch grip
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Rust-Proof

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ACUTO440 Steel

All chop styles cutting technique icon

All Chop Styles
Use & Care
  • Hand wash
  • Dry immediately after use
  • Sharpen every 4–6 months
  • Heads up: High-carbon knives may show discoloration after exposure to acidic foods and/or salt. This is purely cosmetic and different from rust, which is extremely rare. 
  • Visit our Help Hub for more on how to use and care for this knife.

Let Us Handle the Sharpening
Specifications

Blade Length: 8.26 in. / 210 mm
Total Length: 13.5 in. / 345 mm
Handle Thickness: 18 mm
Blade Height: 49 mm
Weight: 0.5 lb / 230 g
Steel: AICHI ACUTO 440 (Japan)
HRC: 58±2
Grind & Edge: 50/50 Symmetrical, 14° per side
Handle Material: Polyoxymethylene
Country of Production: PRC
Warranty

All Misen products come with a lifetime warranty against defects. Misen will replace any defective products. Learn more about our warranty policy here and what's covered.

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Why It’s Great

Misen chef's knife blade close-up showing bolster and laser-etched logo

Rock It. Chop It. Draw It. Slice It.

Four cutting techniques, one blade. The hybrid shape was designed for all of them.
Misen chef's knife with stainless steel blade and black handle

From Herbs to a Whole Chicken

The 8" hybrid blade is sized to handle the full range of everyday kitchen tasks without switching knives.
Close-up of stainless steel chef knife bolster and black handle

The Spine and Bolster Make It Easy

Rounded and ergonomic, they reduce pinch-grip finger pressure so you’ll stay comfy over long prep sessions.

Basically a Navy Seal

Rust-proof after 100 dishwasher cycles.

Because it’s got more chromium than standard high-carbon stainless, ACUTO440's rust resistance is a lab result, not a marketing claim.
Sliced salami and mozzarella sheet pan pizza on parchment paper being cut with a Misen chef's knife
Misen bread knife slicing dark sourdough loaf on wooden cutting board

Works Harder, Stays Sharper

Holds a razor edge through heavy prep.

At 58±2 HRC, ACUTO440 has incredible edge retention without brittleness. That means you can put off sharpening it for longer.

Questions?

What are Misen’s ACUTO440 Knives made of?

Our ACUTO440 Knives are made with AICHI ACUTO440, an exceptionally corrosion-resistant Japanese high-carbon stainless steel. AICHI ACUTO440 is rust-proof, incredibly durable, and has excellent edge retention. What that means for you: less time cleaning and sharpening, more cooking.
What’s the difference between Misen’s ACUTO440 Knives and classic knives?

All of our knives are made from high-carbon stainless steel, which is what gives them their razor-sharpness and excellent edge retention. However, our ACUTO440 Knives have a much higher chromium content (about 18%), which makes them significantly more corrosion (aka rust) resistant.

Our ACUTO440 Knives also feature a rounded spine and heel (the back of the knife where the blade meets the bolster), creating a more comfortable grip over long prep sessions.
How are Misen’s ACUTO440 Knives different from other high-carbon knives?

We wanted our ACUTO440 Knives to be high-performance tools that you could still leave in the sink overnight if you needed to. That’s why our ACUTO440 Knives are made with AICHI ACUTO440, a Japanese high-carbon stainless steel that is more durable and easier to care for than other high-carbon knives, which are prone to rusting and/or chipping without proper care.
What do you mean by rust-proof?

Our ACUTO440 Knives are made with AICHI ACUTO440 steel, an exceptionally corrosion-resistant Japanese high-carbon stainless steel. Our knives have been lab-certified to withstand up to 100 dishwasher cycles, as well as 50 days of being submerged in water, without showing any signs of rust.
Can I put Misen’s ACUTO440 Knives in the dishwasher?

While our ACUTO440 Knives have been lab-certified to withstand up to 100 dishwasher cycles without showing any signs of rust, we generally recommend hand washing all of your Misen knives. Because our knives are extremely sharp, when they get jostled around in the dishwasher, the blade can cut through the soft materials that make up your dishwasher racks. Dishwashing can also damage your knives if the blade edge bangs against hard objects like flatware or pots and pans during the washing cycle.
How often should I sharpen my knives?

Whenever you start to notice your knife is slicing and dicing a little less crisply than usual, it’s time to sharpen. Although our ACUTO440 Knives can go long periods between sharpenings, we generally recommend getting them sharpened about twice a year for best performance. We also recommend regularly using a honing rod between sharpenings to keep your knife edge in good shape.
My blade has discoloration and/or staining. What is this?

While our ACUTO440 Knives are rust-proof, all high-carbon knives can experience some discoloration and/or staining with prolonged exposure to acidic foods and/or salt. This is purely cosmetic and is not the same as rust.

Customer Reviews

4.9
Rated 4.9 out of 5 stars
Based on 445 reviews
Reviews Summary
Customers say this chef's knife is exceptionally sharp right out of the box and maintains its edge well with proper care. The handle feels comfortable and well-balanced, with a weight that many find ideal for cutting through meat and produce effortlessly. Users appreciate the sleek design and note it feels more expensive than its price suggests. Most reviewers compare it favorably to premium brands and report using it daily. A few mention the handle could benefit from more curves, and some note blade discoloration over time, though sharpness remains intact.
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445 reviews
  • Joseph M.
    Verified Buyer
    Reviewing
    8" Chef's Knife (ACUTO440) - Blue
    I recommend this product
    Rated 5 out of 5 stars
    1 month ago
    Great

    Very nice knife

    Was this helpful?
  • Michael B.
    Verified Buyer
    Reviewing
    8" Chef's Knife (ACUTO440) - Blue
    I recommend this product
    Rated 5 out of 5 stars
    2 months ago
    Best Chefs Knife Ever

    I'm an amateur chef and I own four of these knives, two at home and two in my wintertime condo. I have also bought two or three more as presents, most recently as a wedding present for some dear friends.

    I also have a professional edition of a Twin Master Zwilling Hencken knife. I vastly prefer the Misen knives. They are used daily, are extremely sharp and hold an edge forever.

    Was this helpful?
  • Justin S.
    Verified Buyer
    Reviewing
    8" Chef's Knife (ACUTO440) - Blue
    I recommend this product
    Rated 5 out of 5 stars
    2 months ago
    Fantastic Knife

    I am in no way a food service professional, just a person that enjoys preparing meals in their own kitchen.

    This knife is well balanced, super sharp and very comfortable to work with for long periods of time. It’s easy to clean and I really like the blue handle.

    If you are considering an upgrade to your knife collection, this is the one. In my humble opinion.

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  • Emily B.
    Flag of United States
    Verified Buyer
    Reviewing
    8" Chef's Knife (ACUTO440) - Blue
    I recommend this product
    Product Standouts sharp, easy-to-use, good balance
    Rated 5 out of 5 stars
    4 months ago
    My New Go-To

    Love the weight of the handle, easy to control and super duper sharp!

    Was this helpful?
  • Kirk B.
    Flag of United States
    Verified Buyer
    Reviewing
    8" Chef's Knife (ACUTO440) - Blue
    I recommend this product
    Product Standouts good balance, sharp, premium materials, comfortable handle, well-priced
    Rated 5 out of 5 stars
    4 months ago
    Must Have Knife

    You’re shopping Misen because you either know or have heard the quality of their cookware, tools, and knives is exceptionally high quality. Well it is. This knife is one of the examples of an exceptional knife for your kitchen. I practically use it daily, has excellent “hand feel”, and it has been my experience over the years I’ve owned this knife, as well as the others you want for a complete set, that all their knives sharpen it a razor’s edge. So stop procrastinating and buy it, you won’t be sorry.

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Show More

8-Inch ACUTO440 Chef’s Knife in Red

The 8" Chef’s Knife (ACUTO440) in Red is built to be your everyday prep knife, the one you reach for when you’re chopping herbs, slicing vegetables, or breaking down meat. Its AICHI ACUTO440 Japanese steel is designed for sharpness and edge retention, and the knife is lab-tested for rust resistance, so it stays dependable even through real kitchen routines.

Functionally, these ACUTO chef knives are the same knife in different colors, so your decision can be simple: pick the look you want on the counter and in hand. Either way, you’re getting an 8" hybrid blade shape designed for rocking, chopping, drawing, and slicing, which is why it works as an all-around chef’s knife for everything from herbs and vegetables to breaking down meat (and even slicing burgers).

If you care most about staying rust-proof, the ACUTO440 steel is backed by lab testing that includes withstanding 50 days submerged in water and up to 100 dishwasher cycles. In day-to-day use, Misen still recommends hand washing and drying immediately after use, which helps preserve the blade and keeps maintenance straightforward. For a broader look at other shapes and builds beyond this chef’s knife, browse the store’s kitchen knives lineup.

Comfort matters on an 8" knife, especially if you prep often. This one is designed with an ergonomic rounded spine and bolster that supports a more comfortable pinch grip, the grip many cooks use for control during longer chopping sessions. It also uses a 50/50 symmetrical grind and an HRC of 58±2, details that can help you compare it to other knives you may already own.

For upkeep, plan to sharpen every 4 to 6 months, and know that high-carbon knives may show discoloration after exposure to acidic foods or salt. The page notes this is cosmetic and different from rust, which is extremely rare here. For the exact do’s and don’ts, see Acuto knives care. If you’re building your kit one piece at a time, the single knives collection is a helpful place to compare options.

Frequently Asked Questions About Chef's Knives

What can I use this 8-inch chef's knife for?

This chef’s knife is designed as an everyday prep tool that can handle a wide range of tasks, including herbs and vegetables, as well as breaking down meat. The hybrid blade shape supports rocking, chopping, drawing, and slicing, so it can cover most day-to-day cutting without switching knives constantly.

Is the ACUTO440 steel really rust-proof?

The page lists lab-tested rust resistance for the AICHI ACUTO440 Japanese steel, including testing that withstood 50 days submerged in water and up to 100 dishwasher cycles. For best results, Misen still recommends hand washing and drying immediately after use.

Why might the blade discolor after cutting acidic foods?

High-carbon knives can show discoloration after exposure to acidic foods and or salt. The page notes this is purely cosmetic and different from rust, which is extremely rare for this knife. Following the recommended cleaning and drying routine helps keep the blade looking its best.

How often should I sharpen this knife?

Misen recommends sharpening every 4 to 6 months as part of normal use and care. Keeping up with that schedule helps maintain the sharpness and edge retention the ACUTO440 steel is designed for, especially if this is your primary knife for daily prep.