Best Oyster Knife For Opening Hard Oyster Shells

Ian Mutuli
Updated on
Ian Mutuli

Ian Mutuli

Founder and Managing Editor of Archute. He is also a graduate architect from The University of Nairobi, Kenya.
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Happiness could be summed up by eating raw oysters. However, nothing makes eating oysters more enjoyable than shucking them from their shells. While a screwdriver may pass for an oyster opener, having the right tools makes shucking oysters easy and smooth, like an oyster knife.

Choosing the best oyster knife is not straightforward, considering the different shapes, sizes, and materials used to make them. Additionally, there are crucial elements you ought to look out for in the best oyster knives. These include a sturdy blade and an ergonomic handle, not to mention the overall quality and durability.

Keep reading to discover our top picks and a buying guide to help you get your shuck on.

What Is An Oyster Knife?

To better understand the work of an oyster shucking knife, looking at the structural build of oyster shells is essential. Oysters have two shells, the top and the bottom half shell, that encapsulate the oyster meat. In addition, the top shell is flat, while the bottom half-shell is more cupped and rounded.

An oyster knife has a small, sturdy blade that helps to shuck oysters precisely. The blade tip is pointed to allow it to pry through the oyster shell hinge between the two shells. Additionally, oyster knives have thick blades that help crack open the top shell.

Unlike regular kitchen knives, oyster shucking knives do not need to be sharp. This is because they are meant to open the oyster shells and not to cut through the meat. They are also about 2-4 inches long, perfect for shucking small and large oysters. Finally, an oyster knife should also have a sturdy and ergonomic handle. This helps to provide grip and comfort.

Below are the best oyster knives on the market.

1. HiCoup Oyster Shucking Knife

HiCoup Oyster Shucking Knife and Glove Shucker Kit...
  • HIGH CARBON BLADE: The finely crafted artisanal oyster shucker...
  • SAFETY: The pakka handle is furnished with a hand-guard and fits...
  • DURABILITY: This oyster knife shucker, measuring 6-1/2 inches...
  • COMPACT: Tiny enough to handle small oysters yet sturdy enough to...
  • ADD SOME JOY TO THE HOLIDAYS: Good things come in small packages....

Shucking oysters could easily be a hobby with this HiCoup Oyster Shucking Knife. Being a professional-grade oyster opener, I found this knife worthy since it has a stainless steel blade with high carbon to make it durable and sturdy. The mirror finish on the blade makes it very appealing too.

I recommend the Hicoup Oyster knife as an excellent choice if you want one that will blend with your kitchen aesthetic. The pakka wooden handle is designed to hold the thick blade tightly and ensure it does not come off while in use. In addition, I loved how the three rivets compress the handle to ensure it is securely fitted.

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I noticed that HiCoup featured a hand guard that enhanced safety while I was holding the knife. This ensured my hand was protected during shucking. In addition, I could use the knife with wet hands since the handle is non-slip. Lastly, an extra detail I loved was the added pair of gloves that protected my hands when using the knife.


  • Compact
  • Has a knife guard
  • Thick high-carbon steel blade
  • Durable
  • Mirrored-blade
  • Non-slip handle
  • Professional-grade
  • The design is aesthetically pleasing
  • It comes with a glove set
  • Perfect holiday gift for friends and family


  • The tip is more on the thicker end than thin
  • The handle becomes uncomfortable over time

2. Dexter-Russell New Haven Style Oyster Knife

Dexter-Russell – 2.75" New Haven Style Oyster Knife -...
  • New Haven pattern with a Sani-Safe handle
  • High Carbon, High Alloy, Stain free DEXSTEEL
  • This knife is NSF certified
  • Care:  Hand wash and dry after use
  • Made in USA

Dexter-Russel is a household name in the cutlery industry, so I assure you that this knife features high-quality construction. Made of high-alloy and high-carbon steel, this sturdy and solid knife blade prices through the oyster to open the top shell in no time. In addition, I was impressed with how the blade featured a bent, curved tip that makes opening oysters relatively easy compared to regular oyster knives.

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A unique feature I loved about this Dexter-Russell new Haven-style oyster knife is it has a Sani-safe handle that improves the grip and prevents injuries from accidents if your hands are wet. Lastly, this knife was among my top choices because it has a good weight that offers leverage but is also light to handle.


  • Ergonomic design on the handle
  • Made from high-quality materials
  • Curved tip of the blade
  • Long enough to go deep into the shell
  • Sturdy handle and blade
  • NSF certified


  • Requires handwashing
  • It does not have a protection base

3. OXO Good Grips Stainless Steel Oyster Knife

OXO Good Grips Stainless Steel Non-Slip Oyster Knife
  • Sturdy stainless steel blade
  • A bent tip makes prying open oyster shells easier
  • Soft, comfortable handle won’t slip in your hand, even when wet
  • Dishwasher safe

OXO Good Grips is a cult favorite among oyster lovers. Since I'm big on durability, I loved how it was made of stainless steel, making it durable and sturdy to last many family dinner nights. In addition, the blade made my prying into the oyster shell a breeze, thanks to the bent tip.

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It is among my top choices since OXO Good Grips prioritized my safety with this soft and stylish handle. Apart from being non-slip, this comfortable handle fits my hands and offers a grip. Additionally, the sturdy grip on the handle ensures that my knife won't slip if you use it oily or wet. Finally, I recommend you throw this knife into the dishwasher for easy cleaning once your oysters are open.


  • Cushioned grip
  • Durable blade
  • Bent tip on the blade
  • Simple to use
  • Dishwasher safe
  • Non-slip handle


  • The flex on the blade makes it less sturdy
  • The blade bends after a lot of use

4. Victorinox Oyster Knife

Victorinox 7.6399.3-X1 Oyster Knife 2-3/4-Inch Hooked...
  • Made of highest quality Swiss and Victorinox materials
  • Kitchen Specialty Knives & Tools Oyster 2¾" Blade, New Haven...
  • Innovative and durable
  • Must have for every kitchen!
  • Ergonomic, supergrip handle slip resistant even when wet

Victorinox is a well-known Switzerland brand that manufactures multi-tools and pocket knives. This high-quality knife made it to my list since it wiggles through the oyster shell effortlessly to crack it open. I loved the 4-inch long high carbon stainless steel blade, especially for shucking large oysters. Additionally, its thin blade allowed me to use the side method as an alternative to open the oyster.

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I also noticed that the rounded tip of this Victorinox blade was great for eastern oysters. The handle of this New Haven oyster knife was constructed from Fibrox, which is a rubberized material. This unique design gave it an excellent grip for oyster shucking. Lastly, the pear-shaped handle also featured a protruding rear and front, which offered extra support for my thumb and palm.


  • Thin blade
  • The blade has a rounded tip
  • Rubber handle to enhance grip
  • Comfortable and supportive handle
  • NSF certified
  • Long to shuck larger oysters
  • Dishwasher-safe
  • Great for professional use


  • The tip breaks easily
  • Lacks a knife guard

5. Mercer Culinary Oyster Knife

Mercer Culinary Boston Style Oyster Knife with Poly...
  • Textured poly handle for sure grip, rounded handle back for...
  • High carbon, stain-resistant steel blades for durability and...
  • Rounded blade tip for safety
  • Hand wash knives for blade edge and surface care

If you are a beginner on a budget, I recommend this oyster shucker knife by Mercer Culinary. At 3 inches, this Boston-style oyster knife features a polypropylene handle that is very stylish and functional. In addition, I loved its handle, which had a rounded shape for grip and comfort to prevent the knife from slipping.

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The high-carbon steel blade is sharp to crack open the oyster shell. In addition, you are guaranteed that the rounded tip on the blade will help to prevent injury from accidents. Considering how inexpensive this knife is, its effectiveness and quality surprised me, and it will surprise you.


  • Durable stainless steel blade
  • Features a textured handle to enhance grip
  • Comfortable
  • Effective


  • Not dishwasher safe

How Do You Determine the Best Oyster Knife?

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You need to focus more on specific details when shopping for oyster knives. These include:

1. The Type of Oyster

As you will see below, the knives are designed based on the type of oyster available in the region. You will find that the most popular oysters include Pacific oysters, large Atlantic oysters, Olympian, European and Kumamoto oysters. So, it is advised to get an oyster knife based on your oyster preference.

Some knives work well with small oysters, and others with large ones. For example, oyster knives can shuck a clam. However, a clam knife is too weak to open an oyster shell. You would better get an oyster knife that can open other shellfish, hence serving more functions.

2. The Type of Blade

The blade is a critical part of an oyster knife. Different knife blades have different-looking tips. For example, some knives have beginner-friendly rounded tips, while others have pointed and bent tips.

Typically, an oyster knife is between 2-4 inches. You will find that some have sharpened blades on both sides, while other knives have only one sharp side. This is helpful when you use the side method to open oyster shells rather than the hinge method.

The blade material is also important to consider. Knife blades are often made of carbon or stainless steel. Most manufacturers use high carbon and stainless steel to enhance the blade's build and durability. However, although more long-lasting than stainless steel, carbon is subject to corrosion, rust, and discoloration.

3. The Handle

Oyster knives are either made of plastic or wood. The handle should be comfortable and sturdy. Since an oyster knife is small, you will find that the shucking knife handle fits into your hand to offer a tight grip. Additionally, an oyster knife should have a non-slip handle. This ensures it doesn't slip out of your hand and cause an accident.

It is also essential that the knife is heavy enough to offer leverage but not too much that it is tedious to use. Since they are dull, small, and made of wood or plastic, oyster knives are dishwasher-safe. This helps to clean out the fishy residue better. However, some knives require hand washing.

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4. Knife or Hand Guard

A knife or hand guard helps to protect you while shucking an oyster. Since your hand may slip during the process, a knife guard has a non-slip region that prevents your hand from being injured by the blade. Although not many knives have this feature, you might want to consider it if it is important to you.

5. The Type of Knife

Oyster knives are available in five different types. These types are named after regions that made the knives popular.

a). New Haven

New haven style oyster knife blades are about 2¾" inches. They are short and wide, featuring a curved tip adapted to the hinge method of opening oysters. New Haven knives are perfect for small to medium-sized Atlantic and Pacific oysters. In addition, you can use this knife for Olympia and Kumamoto.

b). Providence

Unlike the New Haven, Providence knives have a short, broad, and pointed edge. This makes the knife perfect for small and medium-sized Pacific, Olympia, and only small Atlantic oysters.

c). Boston

A Boston knife is usually long, narrow, and has a pear-like handle shape. This makes the knife easy to carry around and also enhances your grip. This knife can go through all oyster sizes since it is about 3-4".

d). Galveston

A Galveston blade is 4" long. It is often used commercially to shuck large oysters. The blade is also wide and sharp, so you can easily open more oysters.

e). Frenchman

This French oyster knife has wide and sharp edges. However, they are short and work well with small to medium oysters.

How to Use the Best Oyster Knife

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  1. Put a clean towel flat on your working surface
  2. Place your oyster on the kitchen towel, with the top shell(flat side) facing up
  3. Fold the kitchen towel over the oyster exposing only the hinge
  4. Use your non-dominant hand to hold your oyster
  5. Holding the knife in your other hand, locate the hinge and gently wiggle in the blade
  6. Twist subtly until the top shell cracks open
  7. Run the knife to separate the top shell muscle and remove it completely
  8. Slide your knife through the other half-shell to separate the meat
  9. Enjoy your raw oyster

Conclusion on the Best Oyster Knife

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How you open oysters may make or break your dinner party. However, shucking an oyster is effortless and enjoyable with the best oyster knife. In addition, quality and effective oyster knives are an added advantage to restaurants that shuck many oysters at a go. We hope our recommendations of the best oyster knife reviews bring you closer to enjoying your fresh oysters.

Frequently Asked Questions on the Best Oyster Knife

1. What is the best shape for an oyster knife?

The shape of an oyster knife plays a significant role in its effectiveness and ease of use when shucking oysters. While there may be variations in design, there are two primary shapes commonly found in oyster knives: the New Haven and Boston styles.

a. New Haven Style

A shorter and wider blade characterizes the New Haven-style oyster knife. It has a pointed tip, but the blade is relatively thick and sturdy. This shape provides excellent leverage and control when inserting the knife into the oyster shell and prying it open.

The wider blade also helps distribute the pressure more evenly, reducing the risk of the blade slipping and minimizing the chances of injury. The New Haven style is often recommended for beginners or those who prefer a substantial grip on the knife.

b. Boston Style

The Boston-style oyster knife features a longer and narrower blade than the New Haven style. It has a more pronounced, curved tip that tapers to a thin, sharp edge. This shape is ideal for experienced shuckers or those who prefer a more delicate touch. The longer, slender blade allows greater precision when maneuvering around the oyster shell to detach the muscle.

The curved tip helps navigate the contours of the shell, making it easier to open oysters with less effort. The Boston style is favored by professionals who require finesse and efficiency in their shucking technique.

Ultimately, the best shape for an oyster knife depends on personal preference and comfort. Some individuals may find the wider blade of the New Haven style more suitable for their hand size and strength, while others may prefer the precision and maneuverability offered by the Boston style.

2. What is so special about an oyster knife?

An oyster knife stands out for its unique design and features, making it ideal for shucking oysters. Its purpose-built blade shape offers easy insertion and leverage for efficient shucking. The blunt tip reduces the risk of injuries, while the dull sides prevent accidental damage to the delicate oyster meat. The handle design prioritizes a secure and comfortable grip, often incorporating materials and textures that enhance control.

With various styles available, oyster knives cater to individual preferences and techniques. Combining these specialized features makes an oyster knife an indispensable tool for safely and precisely opening oysters, ensuring an enjoyable experience and preserving the integrity of the oyster meat.

3. How long should an oyster knife be?

The length of an oyster knife is an important consideration when picking the right tool for shucking oysters. While there is some variation in blade length, the general range for oyster knives is typically between 2.5 inches (6.35 cm) to 4 inches (10.16 cm).

Shorter oyster knives, around 2.5 to 3 inches, are often preferred by beginners or those who value maneuverability and control. The shorter length allows for easy handling and precise movements when inserting the knife into the oyster shell and prying it open. It can be particularly suitable for individuals with smaller hands or less experience, providing a comfortable grip and reducing the risk of accidents.

On the other hand, longer oyster knives, ranging from 3.5 to 4 inches, are commonly preferred by experienced shuckers or professionals. The added length offers increased leverage and flexibility, allowing for efficient and swift shucking. With a longer blade, shuckers can navigate the contours of the shell more easily, detach the muscle with precision, and minimize damage to the delicate oyster meat.

4. Can I use a regular kitchen knife to open oysters?

While technically possible to use a regular kitchen knife to open oysters, it is not recommended. Oysters have tough shell that requires a specific type of blade and design to open safely and efficiently.

Oyster knives and shuckers are purpose-built tools with features that make the shucking process easier and safer. Using a regular kitchen knife may lead to accidents, injury, or damage to the knife itself. Therefore, investing in a great oyster knife or shucker is best for the best results.

5. Is there a specific oyster shucker recommended for professional or commercial use?

Yes, it's important to consider durability and efficiency for professional or commercial use. Oyster shuckers designed for high-volume operations often feature stainless steel blades, sturdy handles, and specialized ergonomic designs. They also feature a strong, high-quality stainless steel blade with a pointed tip and a thin, sharp edge.

Such an oyster knife allows for precise and efficient shucking, making it a popular choice among professionals. The Dexter-Russell 3-inch Boston-style knife and the Victorinox Swiss Army 2-3/4-inch New Haven-style knife are popular for commercial use due to their quality construction and reliability.

Ian Mutuli

About the author

Ian Mutuli

Founder and Managing Editor of Archute. He is also a graduate architect from The University of Nairobi, Kenya.
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