Guide To Find The Best Credit Card Knife [ July 2021 ]

A credit card knife is a small blade that must equate to the size of credit card (when the knife is folded). Credit card knives are easy to lug around and can be nestled inside purse, pocket or wallet. You won’t be able to skin a salmon fish or gut out a fowl with this knife. However, credit card knife is ideal for small, everyday undertakings such as- opening letters, sharpening pencils, slicing cardboards to name a few.

Best Credit Card Knives In 2021

There are many credit card knives in the market. In spite of this fact, it will take an effort to pick up the most suitable one for you.  Let’s discover some of them-

Boker Plus 01B0010 Credit Card Knife440C Stainless Steel2.25 inches1.1 ounces$$4.2/5
The Camp Out Co. Multifunctional Credit Card Folding KnifeStainless Steel3 inches0.16 ounces$4/5
SOG Specialty Access Card 2.0 KnifeVG-102.75 inches3.2 ounces$$$4.3/5
Iain Sinclair Credit Card ToolStainless Steel2.6 inches0.6 ounces$4/5
BELK #1 Thin Card KnifeStainless Steel Blade With Titanium Coat1.5 inches1.19 ounces$4.1/5

Boker Plus 01B0010 Credit Card Knife

BLADE MATERIAL: 440C Stainless Steel

BLADE LENGTH: 2.25 inches

WEIGHT: 1.1 ounces


I was looking for a thin knife to tuck inside my pants’ pocket every time I am outside. It was the slimmer size of Boker Plus 01B0010 Credit Card Knife that initially drew me towards it.  Since then, I am sold!


The knife blade is made of 440C Stainless Steel, which doesn’t corrode easily. Given its tiny frame, this is pretty amazing that how much sharpness the blade has. While the overall size of the knife is 5”, once you remove the pocket clip, the width reduces drastically. The other two notable features are lock mechanism as well as titanium liner.


The ball chain lets you wear this knife as a pendant. The neat frame can effortlessly slip inside any carrier. What’s more, this tiny tool can snuggle quite comfortably within the credit card compartment of your wallet. Once you close the pocket clip, this credit card knife becomes even more space-saving.


The ergonomically designed handle is made of stainless steel with G10 finishing touch. This gives you intense control while maneuvering the knife. The finger coils too, make holding-the-blade a comfortable experience.


The edgy blade has a decent length and is adaptable to any chore you pick up to execute- with this knife. This tool can be used to skin and gut out small fish. In the event you are hiking, take it along, to cut off rope or tree branches. This additionally comes useful in opening up packing boxes.

Customer Reviews

With 4.1 rating, Boker Plus Credit Card Knife has demonstrated a positive acceptance rate among the buyers. While most agreed on the point of its cost-effectiveness, others go gaga over the slim design and portable quality of this knife. However, few customers griped that the blade comes off wobbly in case you are cutting a thick cardboard box with it.

>>Click Here To Buy Boker Plus 01B0010 Credit Card Knife At An Unbelievable Price From Amazon<<

The Camp Out Credit Card Knife

BLADE MATERIAL: Stainless Steel

BLADE LENGTH: 3 inches

WEIGHT: 0.16 ounces


My growing love for backpacking drove me to chase out an all-purpose knife. And guess what? It’s The Camp Out Credit Card Knife that blew my mind. The comfortable grip, the performance, and the slim outline made this tiny tool so endearing to me. Let’s find out what else it offers.

Convenient fit

The convenient fit has made this such a smashing hit among users. If you are a female, you may coolly tuck it down inside the tote. For a male, this credit card knife will settle effectively in the pocket wallet. If you are an outdoor person, then this is anything but difficult to slip into a backpack.


Slice apple, scale small sized trout or trim down twigs while trekking- this knife has diverse functionalities.  Even if you want a nice, reasonably priced blade for kitchen purpose, you may consider this. It is an edgy tool to cut through vegetables pretty fast.


The handle is comfortable and provides you with a solid grip. You can move the knife in any direction and the non-greasy material will not let this slip out of your hand.


Whenever you have children at home, a sharp knife can become a nuisance. Any child may accidentally cut herself while playing with the blade. That’s why the smart lock system of this credit card folding knife- is so imperative. When you are not using it, just close it and make it safer for tiny tots around.

Customer reviews

The 4.0 rating indicates the majority has voted in favor of this knife. While its sleek design with corrosion-free steel has made many swoons over this device, others are glad for the convenient fit. There is a couple of buyers who have shown their displeasure with the fact that- it’s strictly a basic knife. You can’t use it to cut harder things.

>>Click Here To Buy The Camp Out Credit Card Knife At A Great Price From Amazon<<

SOG Access Card 2.0 Knife


BLADE LENGTH: 2.75 inches

WEIGHT: 3.2 ounces


Setting up my home business took so many stationery items to buy. But what trumped above them all is- SOG Access Card 2.0 Knife. This delicate, sharp device has made cutting cardboard boxes, opening letters or even fruits during my lunch-time so effortless. I am in awe of its neat design and space-saving characteristic as well.  There are more to this wonderful sample of Japanese knife-molding technology.

Blade Design

Powerful. Minimalistic. Insightfully engineered. These are the few words I might use to describe the edgy outline of Access Card 2.0 Knife.  The smooth VG-10 steel is of Japanese origin and has a strong oxidization-free quality in it.

You can open and close the blade with loads of swag because- it can be done via one-hand. Do you have kids at home? Then utilize the arc-lock facility to keep the blade shut.


The stainless-steel handle gives you more control while moving the knife in any path. The smart black finish makes sure that the tool doesn’t slip out of your hand, regardless of the possibility that you are working for a longer stretch.

Lastly, the ergonomically designed grip reduces wrist pain when you are holding it for some time.


Do you know what the most dazzling fact about Access 2.0 knife is? It is cherished by military units and police squads across many countries, for its versatility. You can use it as a paper cutter or a weapon!


Attach it to your shirt collar with the help of power clip, wear it around your neck as a chain or keep it inside the wallet. You can store it anywhere effortlessly.

Customer Reviews

The 4.3 rating translates majority’s vote towards this knife. While the Japanese technology behind the concept impressed many, others simply got charmed with its ambidexterity. But few groused with the fact that this tool exudes “too-thin-to-be-taken-seriously” vibe in its appearance.

>>Click Here To Check Pricing And Reviews Of SOG Access Card 2.0 Knife On Amazon<<

Iain Sinclair Credit Card Tool

BLADE MATERIAL: Stainless Steel

BLADE LENGTH: 2.6 inches

WEIGHT: 0.6 ounce


I was looking for a knife to add in my car emergency kit when I bumped on Iain Sinclair Credit Card Tool. My prerequisite was a handy, tiny, portable knife that should be smaller-in-size than a Swiss Army pocket knife. And this one fitted the bill.

The beautiful part is- not only does it come in rescue during an emergency, but also slices fruits, cuts letter-seals or boxes on a daily basis.


This knife weighs only 13 grams. Don’t get disappointed by how lightweight it will feel under your grip rather be astounded with the effective utility such a small body holds. You can insert this inside your wallet, clip it to your collar or just put it in a backpack for any outdoor trip.

This is one of the most space-saving blades in the market. The ultra-slenderness (2.2mm) just increases its appeal among users.

Unique technology

Iain ‘Sinclair follows a surgical technology behind manufacturing its blade. The knife flaunts an additional 65mm length which is way higher than any standard credit card blade in the market. This extra sharpness makes this blade a standout among its peers.

Additionally, it can cut through a seatbelt swiftly during automobile emergency.  The stainless steel that blade is made of is fully rust-free and won’t give away to corrosion easily.


You can wash this knife via dishwasher without the fear of getting it rusted. The thinness needs small room to pack it, ship it and store it- thus reducing carbon footprint in the process.

Customer reviews

The 4.0 score shows positive accolades this product has accumulated since its launch. While majority has complimented the pocket-size power punch it offers, the others fell for its safety features as well as easy upkeep.

However, there are couples of customers who have griped that the blade material appears rather flimsy.

>>Click Here To Buy Iain Sinclair Credit Card Tool At A Great Price From Amazon<<

BELK #1 Thin Card Knife

BLADE MATERIAL: Stainless Steel Blade With Titanium Coat

BLADE LENGTH: 1.5 inches

WEIGHT: 1.19 ounces


My nephew joined his architecture class and I was itching to gift him something tiny and special. That’s when I got to know about BELK #1 Thin Card Knife. What I adored most about is its perfect blend of look, utility, quality, and price.  There is a plethora of other advantages this knife offers but for that, you need to dig deeper.

Firm body

The firm body of the knife is made of stainless steel layered with black titanium. Regardless of whether you are using it to hone pencil or slicing apple- the corrosion-free property of the material will last it for long.

This makes the knife a total value-for-money buy. Also with 2mm thickness, this folding knife is slimmer than 2 card knives making it a space-saving item.


It’s the slick design of this knife and the small room it takes to be stored away -are what made it a smashing hit among students and adults alike.  The pocket clip allows you to attach it with your shirt collar or hip pocket. Wear it as a pendant with the help of the ball chain. Lastly, it can slip effortlessly inside the credit card wallet or the backpack.


From gliding through plastic seal to cardboard box, from chopping down twigs to slicing through foam board- this is an all-purpose knife.

Aesthetic appeal

This knife is an amazing combination of Chinese craftsmanship and polished material. You can observe from close quarter that a drain is engraved throughout the blade and handle. This enhances its appeal manifold.

Customer reviews

With 4.2 rating, BLEK #1 Thin Card Knife is a winner all the way. While the aesthetic appeal is the primary point-of-attraction for many, the utility does the rest. Be that as it may, some users have shown mild displeasure about the stiffness of pocket clip.

>>Click Here To Buy BELK #1 Thin Card Knife At A Wonderful Price From Amazon<<

What To Look Out For In A Credit Card Knife?

Regardless of whether you are buying it for safety purpose or for cutting letters- credit card knife is the new “cool” accessory for both men and women. But before purchasing it, contemplate over the following traits carefully-

Blade Metal

The blade metal has to be aluminum or stainless steel. Don’t compromise with quality, even if you have to shell out extra money. Before making an online order, ensure that the blade metal is rust-proof.


There are various lengths for folding knives. 2” is the starting point but it might stretches up to 6”. Depending upon your requirement, opt for one. In case of a basic design, 2”-3” blade length is ideal. As one needs to keep it inside wallet or purse, so slimmer is better.


The lock mechanism is also important. Make sure that the lock ought to be easy to open and shut.  This type of knife may not come with a protective sheath. With a smooth lock system, it can be put away securely from the reach of the children.

Handle material

Tough plastic is an affordable choice for a credit card knife handle; it tends to wind up flimsier with time. If you have the budget, then go for titanium coated stainless steel handle. On the other hand, wooden handle looks classy but has a tendency to become slippery, when it is greasy.


Credit card knife can be easily cleansed with hand-wash, but first check-out, whether the brand has implied any specific cleaning process on its website.

Final Words

Credit card knives are useful resources for everyday tasks. Whether you want one for your hobby purpose or for outdoor trip, investing on a sturdy credit card knife is an astute choice. In the above few popular knives in the market are mentioned. Doing a thorough homework before purchase- is the ideal way to go be it buying a credit card knife or a simple fillet knife.

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