8 Best Automatic Knife Under 50$ Reviewed [April 2021]

By many factors, automatic knives are amazing, but it can be truly difficult to select the best automatic knives under $50, particularly if you have a smaller income. That’s why we’ll go over the best automatic knives below $50 in this analysis so that you can seek on the market in 2021 and far beyond. Whether it’s the catchy tone, strategic use, or collectible attractiveness, for loads of reasons, automatic knives are phenomenal.

There is always a lot of misunderstanding about the differences between an automatic knife and a switchblade, but in the context of knife design, the two terms usually work in the same way. Sometimes, when using blades that open automatically; the two words can be used synonymously.

The explanation underlying the widespread acceptance of the word ‘automatic knife’ over ‘switchblade’ is partly due to the legislation implemented in 1958, the Switchblade Knife Act, which bans the importation and procurement of switchblades and domestic imports.

There are just so many various automatic knife alternatives available today that it can be difficult to know where to look.  So, if you read this to search a perfect gift or a knife that you don’t even have to stress about exploiting in the area, all you have to need is my list of top automatic knives under $50.  

Top 8 Best Automatic Knife Under $50 2021 – Comparison Chart!


Kershaw Leek Pocket KnifeTop

  • Material: Stainless Steel
  • Brand: Kershaw 
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Smith Wesson Swatmb2nd Best

  • Material: Stainless Steel
  • Brand: Smith & Wesson
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Sog Fsa8 Cp FlashReliable

  • Material: Stainless Steel
  • Brand: SOG
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Kershaw Cryo Ii Pocket KnifeClassic

  • Material: Other
  • Brand: Kershaw
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Usmc Folding Elite TacticaLatest

  • Material: Stainless Steel
  • Brand: USMC
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Smith Wesson Mp Swmp11bNew

  • Material: High Carbon Stainless Steel
  • Brand: Smith & Wesson
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Sog Tfsat8 Cp Flash Ii 8Best Budget

  • Material: Stainless Steel
  • Brand: SOG
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Kershaw Link PocketFinal Choice

  • Material: Stainless Steel
  • Brand: Kershaw
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Top 8 Best Automatic Knife Under 50 Dollar In 2021

If you are going to build your series with a new knife or need a powerful survival device, it is a heavy commitment to own an automatic knife.  In this Best Automatic Knife guide, I have taken a closer look at many multiple kinds of knives, to gain a clear understanding of the market and the different types accessible.

In this collection of the eight best knives, some of the popular options on the market are included. Take a glance at these top choices with each of the key strengths if you are conscious of purchasing an automatic knife.

Kershaw Leek Pocket Knife – EDC Folding Knives

Kershaw Leek Pocket Knife

The Kershaw Leek, made by famous knife expert Ken Onion, is one of the best sellers of all time. Kershaw delivers astonishing volumes of Leek each year to the satisfaction of competitors Benchmade, Spyderco and Gerber.

The leek is a normal transport knife with a very practical fluid shape that you can notice, elegant and extraordinarily fast, easy to use in all Ken models. Hands down, these are the best D2 knives under the cost of 50.

The blade is a Wharncliffe type, which is more like a rotary release point providing a smooth, sanded penetrating point and a relatively closed straight edge for easy cutting tasks. It has Sandvik 14C28N steel just like the Skyline and it works just as well.

At the top, there’s a nice little bump that leads to the tip for a little extra pressure, and while the blade isn’t very large, the compact grind is fine, leaving you with a fine, smooth edge that could shave your face hair. This blade style is perfect for opening boxes, handling little kitchen chores, and all the other basic activities you never notice until it pops up and you need a knife.

There are a wide variety of handle types, but attesting to the well-crafted ergonomics and even the way it squares at the ends, the basic model is made from stainless steel that looks very secure in your palm.

The locking of this knife is done by frame lock and with strong compromise, it is nice and durable. The leek has a nice durable spring steel pocket clip that can be turned up or down for tips, but only satisfies right-handed users. But, it is the Best EDC knife under $50 2021.


  • Slim
  • Sleek design
  • Great build-up
  • Great value


  • Not for lefties
  • Thin blade tip

SMITH & WESSON SWATMB 7.5 inch Knife

Smith Wesson Swatmb

The Smith & Wesson SWATMB 7.5- Inch Knife is the second on my list. The blade of the Smith and Wesson knife is crafted from one of the most quality materials.

The knife is 7.5 inches when it is completely open, and the blade itself is 3.2 inches. The blade is made of high carbon steel 4034, which makes it sturdy and resistant. The handle of this knife has Trac-Tec parts and is made of aluminum. You can quickly pull it out in emergencies, thanks to the pocket clip.

For the amount you can pay for it, this knife can easily be put on the list of the best automatic knives. You will use it regularly and for various assignments. A pocket clip, thumb knobs, and MAGIC supported opening are some specifications. The safety lock is super easy and slipping can be difficult for the blade. It provides a certain kind of trust that with the protection of the liner lock and safety lock, the blade will not fall. The knife’s presence is elegant and stylish too.

You can easily open this automatic knife with either hand, allowing you to have rapid access to your blade. The SWATMB 7.4 inch Stainless Steel Assisted Opening Knife is an outstanding option for a sturdy, robust, and decent all-round knife. However, it is the best automatic switchblade knife under 50.


  • Made of premium quality materials
  • Versatile
  • Easy to carry
  • Attractive design
  • Anti-slippery
  • Available in good size


  • Aluminum made handle

SOG FSA8-CP Flash II – Best EDC Knife

Sog Fsa8 Cp Flash

This SOG knife can be used in different tasks. A lot of people who buy a SOG knife never go to another knife brand again so that should give you an idea of how SOG produces some of the best quality knives on the market. The SOG TFSAT8-CP Flash II is a lightweight automatic knife. Unlike some of the expensive automatic knives on the market, this knife is designed purely for practicality. It’s not designed with style in mind. Thus, it has a tactical appearance that will look good attached to a belt. 

It features a 3.5-inch stainless steel blade with Black Titanium Nitride (TiNi) coating. The blade has a Tanto point, similar to Japanese long and short swords, making it ideally suited for stabbing into hard objects. In different projects, this SOG knife would be used. Many people who purchase a SOG knife never go back to another knife maker to indicate how SOG makes some of the highest quality knives on the marketplace.

A compact and ambidextrous automatic knife, the SOG TFSAT8-CP Flash II is suitable for daily use. This knife is crafted solely for aesthetics, unlike some of the costly automatic knives on the market. With beauty in mind, it’s not built. It has a strategic look, however, which will look perfect linked to a tactical belt. 

The automatic knife is also partially serrated, which makes it more flexible than the other knives on this list. The knife will come with an extra limited lifetime warranty if purchased from Amazon.

 It also includes an extra safety lock that, when the blade is closed, gives added protection. Single hand blade opening is offered by SOG supported technology. The handle has a black finish and is produced of glass-reinforced nylon. Overall, it’s a nice carriage every day and the best budget automatic knife under 50.


  • Multipurpose knife
  • Attractive design
  • Sleek appearance
  • Easy to operate
  • Anti-corrosion
  • Good traction


  • Not very reliable
  • Not for heavy-duty tasks

Kershaw Cryo II Pocket Knife – Automatic Knife

Kershaw Cryo Ii Pocket Knife

The Kershaw Cryo II is a flexible pocket knife sharpener and knives made of 8Cr13MoV and polished in titanium carbo-nitride, with both the blade and handle. What you need to understand about 8Cr13MoV is that it is stainless steel of high quality. It can inform you of the reality that this knife is constructed entirely of that material is a high-quality knife designed for longevity.

The blade on this knife is approximately 3.25 inches and is made of stainless steel that offers exceptional strength, preservation of the edge, and excellent corrosion resistance. The fascinating aspect of this knife is that the handle itself is made of the same stainless steel used in the blade and has a flipper-assisted SpeedSafe opening as well.

This OTS automatic knife is also coated with carbo-nitride to help the knife retain the edge and improve the toughness and lifetime of the blade. The knife is very elegant, gritty and you can comfortably fit it in your pocket and for a person who likes to be outdoors, it is a very beneficial partner.

Offering additional protection, the cunning blackwash polish on the blade helps to conceal marks, scratches, and fingerprints. In bags, purses, on belts, or a keychain with the handle’s holes are drilled attachment points; it is a stylish, durable EDC. This knife has a good lanyard hole size contrasted to the other knives mentioned. The knife is 5.5 oz. in weight. It is perfect for any tourist, fisherman, gardener, technician, or anyone in need of an EDC knife that is tough and durable.

You can purchase a Kershaw Cryo knife fitted with a G-10 handle when you’re searching for a better material for the handle. With the sealing coating, the knife’s lifetime will also be extended. It has a fairly straightforward design and you can put it into your pocket easily. Thus, it is the Best automatic knife in 2021.


  • Sharp blade
  • Sleek look
  • Anti-corrosion
  • Anti-slippery
  • Reliable


  • Somewhat like the basic design

 USMC Folding Elite Tactical Knife

Usmc Folding Elite Tactical Knife

You can mostly see, gazing at this knife, that this has a seatbelt cutter and a glass breaker that blends perfectly in. The knife is made of stainless steel of very top quality and it can withstand a lot of violence. You are promised a premium product by a small company run by a retired US marine. The emblem of the Marines is still laser printed on the knife, ensuring it will never fade out.

The Marine Corps knife has a closed, 3.5-inch blade of 4.75 inches. USMC embossed the LASER Etched blade on the premium quality pocket clip. The glass breaker function and seat belt cutter are included in this knife. An elegant and stylish look is part of the knife. The handle is constructed of nylon covered with glass and the entire knife has a black matte texture to it. This knife is also ideal for regular transport.

This knife is being used for the basic all-purpose use of clean and cut fish, trapping, agriculture, camping, and hiking for regular home purposes. So overall, it is the best camping knife under 50.


  • Marine printed stamp
  • Premium quality
  • Great value for money
  • Anti-corrosion
  • Easy to wash
  • Great grip


  • Not comfortable for long term use

Smith & Wesson M&P SWMP11B 8.9 inch

Smith Wesson Mp Swmp11b

A high carbon stainless steel tanto blade with ambidextrous thumb knobs and thumb ramp jimping is manufactured by Smith & Wesson Liner Lock Folding Knife. A lanyard hole, paracord lanyard, and pocket clip are included in its black G-10 handle.

The SWMP11B 8.9 Supported Opening Knife in Stainless Steel, crafted by Smith & Wesson, is a well-built, all-black knife. This is coupled for safe and stable use with a handle made from aluminum and an extra rubber lacquer. With a blade length of 3.8 inches (9.6 cm) and a weight of 5.7 ounces, the total length of the knife is 8.9inches (22.6 cm). It provides a kind of faith that with the protection of the liner lock and protection lock, the blade will not slip.

The blade with a black, aluminum handle is made of durable 7Cr17MoV High Carbon Stainless Steel. A ceramic glass crack, strap cutter, and jimping are features of the knife. This commodity is protected by a guarantee of a limited lifespan.

At the end of the handle and thumb plate, the elegant style features a contemporary glass cutter, so you are always equipped. With a liner and safety lock, for improved non-slip safety, the safety of the knife is even further improved. With the aid of M.A.G.I.C supported opening and the finger actuator, the blade is easy to detach. The SWMP4LS 8.6 in Stainless Steel Supported Opening Knife is an ideal buy for a sturdy, robust, and good all-round knife.

For those who like to use it regularly, this knife is fine. It features a nice and very handy pocket clip, supported the opening of thumb knobs and MAGIC. The security lock on this knife makes it very difficult for the knife to slip. Hence, it is the best automatic knife under $50.


  • Compact
  • Sharp
  • Attractive black color


  • Aluminum made handle

SOG TFSAT98-CP Flash II 8 in. Serrated Tanto Knife

Sog Tfsat8 Cp Flash Ii 8

For fast daily tasks, the SOG Flash II Tanto pocket knife acts as a daily carrying knife; this folding knife is 4.5 inches long. It has a scratch- and peel-resistant Fast Release Knife with Black Titanium Nitride (TiNi) coating, featuring a flexible, low-carry pocket knife clip.

For fast, clean edge cuts, the Tanto offers a partially serrated blade and a Tanto-blade design that blends the power of a release point for sharper penetrating cuts with the more focused position of a clipped tip.

In various assignments, this SOG knife can be used. The closing length of the knife averages 4.5 inches. The 3.5-inch stainless steel blade, partially serrated in this case, makes this knife very versatile. At just 3.1 ounces, this knife is also very lightweight. The handle is a glass-reinforced nylon handle that has a very strong grip and decreases the risk of losing the knife.

The piston lock on this knife provides the blade with good protection and the main advantage is that it can be used with one hand. This EDC knife is built for easy, single-handed entry with SOG Assisted Opening Tech (S.A.T); the piston lock maintains the blade when deployed.

SOG knives and instruments are made to last and seem to be ready to support you when needed. Many people who purchase a SOG knife never go back to another knife manufacturer to give an overview of how SOG makes some of the highest quality knives on the marketplace. Thus, it is the best automatic knives for the money.


  • Compact
  • Lightweight
  • Easy to use
  • Anti-slippery


  • No quality build

Kershaw Link Pocket Knife

Kershaw Link Pocket Knives

The Link is the newest knife on this list by far. The Link has been out for less than a year, while all the other knives have a strong track record, but I think it’s one of the best automatic knives around, beyond this.

One of the most fascinating blade shapes on the list is this fully automatic knife. It blends the Leek’s stylish, graceful utility with the Cryo reliability; the result is a distinctive blade shape that cuts deep but doesn’t have to be a kid.

The general structure is reflective of the Kershaw Knockout, which, if it weren’t a little too pricey, is a marvelous knife and would enter this list. The handle of the Knockout is expansive and easy, and that is what we also get on the Link. The thicker FRN handles of the Link are possibly more secure than the thin aluminum scales of the Knockout.

The steel blade of this American-made knife is 420HC. If the relation is a contentious issue, that’s it. I wouldn’t call 420HC bad steel, but it’s certainly not the best at all, especially in comparison to the Leek14C28N. With 8Cr13MoV, it possibly works on average, but I find it more difficult to sharpen. It costs $35 for The Link.


  • Excellent build-up
  • Unique blade design
  • Best automatic knife under $50


  • Lacks durability


It can be easy to appreciate automatic switchblade knives, with so many great manual knives on the marketplace currently. It is much tougher to put together a list such as this than you would think, since there are thousands of choices at this price bracket, and each of them has its benefits.

To Sum up, in this review of best automatic knives under $50, the output of the listed models is fairly solid and they give a very decent build quality that comes with some well-crafted blade. It is considered that the materials used to manufacture these knives are of premium quality and ideally handled by their ergonomics. For me, the best cheap automatic knife under $50 is the Kershaw Cryo II Pocket Knife.

But make sure that you can select a knife that meets your requirements and that it can reach your standards before making any purchase. Before buying it, please check if the automatic knife is allowable in your respective region or not!


Who makes the best automatic knife?

Benchmade is a brand that started over its 1988 journey, aiming to produce the world’s best automatic knives, and they have proved a lot over the years, though.

Who makes the best switchblade knife?

It is very challenging to announce a particular label that produces the best switchable knife. There are many brands all around the world manufacturing out-of-class switchable knives. These are:

  • Kershaw
  • Benchmade
  • Gerber
  • SOG

What is the best OTF knife for the money?

OTF knives are undeniably special and there is a small group of OTF brands that manufacture them. The best OTF knife for money is the USMC Folding Elite Tactical Knife, according to my choice. 

What are the best cheap knives?

These are the best cheap knives in the market today:

  • Kershaw Leek
  • Smith & Wesson M&P SWMP11B 8.9 inch
  • Kershaw Cryo II Pocket Knife
  • Kershaw Link

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