Best Military Can Opener Consumer Reports

Are you looking for a sturdy and reliable can opener that can withstand any tough situation? Look no further than the military can opener! Originally designed for soldiers in the field, these handy tools have become popular with campers, hikers, and anyone who needs to open cans without electricity or other modern conveniences. But with so many options on the market, how do you choose the best one for your needs? In this article, we’ll dive into everything you need to know about military can openers – from how they work to which features to look for when buying one. So gear up and get ready to learn about the best military can openers according to consumer reports!

Top 10 Military Can Opener 

*Note: Score is based on our AI score (Editor’s choice and rating).

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What Is Military Can Opener?

A military can opener is a handheld device used to open cans in the field, without relying on electricity or other modern conveniences. It’s an essential tool for soldiers, campers, hikers, and anyone who needs to open canned food quickly and efficiently.

Also known as “P-38” or “John Wayne” can openers, these tools were originally developed during World War II by the U.

S. Army for use by soldiers in the field. They are small enough to fit on a keychain or in a pocket and made of durable materials like stainless steel.

The design of the military can opener is simple yet effective – it consists of a blade that punctures through the top of the can followed by a lever that lifts up and separates the lid from the body. This process creates a smooth edge on both sides of the cut, making it safe for consumption without risking any injury from sharp edges left behind.

Today, military can openers are widely available in stores and online retailers at an affordable price point. With their compact size and ease-of-use features, they have become popular with outdoor enthusiasts worldwide.

How Does Military Can Opener Work?

Military can openers are compact and efficient tools that were initially designed for the military. They work by puncturing a small hole in the top of a can, allowing air to flow inside. This enables users to lift the lid quickly without damaging it or leaving sharp edges.

To use a military can opener, you need to position it on top of the can with its blade placed against the edge. Then, you clamp down on it using your thumb and fingers while twisting it clockwise which pierces through the metal.

The piercing action is facilitated by a sharp triangular blade that’s specifically hardened for toughness and durability. These blades require minimal effort to twist through even thick cans thanks to their unique design.

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Once you’ve created an opening in your can, twist around until you have gone full circle then pull off the lid safely without cutting yourself or damaging any other parts of your tool.

With this simple yet effective mechanism, military can openers provide convenience for outdoor enthusiasts who want easy access to canned food while camping or hiking.

The Different Types of Military Can Opener

There are several types of military can openers available on the market today. The most common type is the P-38, which is a compact and lightweight option. It’s named after its size, which is 38 millimeters in length.

Another popular option is the P-51, which has similar features to the P-38 but it’s slightly larger at 51 millimeters in length. This makes it easier to handle for people with bigger hands or those who need more leverage when opening cans.

Aside from these two classic options, there are also electric military can openers that offer a faster and more convenient way of opening canned goods. These models come with different features such as automatic shut-off and built-in knife sharpeners.

If you prefer a manual option but want something sturdier than the P-38 or P-51, then you might be interested in checking out heavy-duty military can openers made from stainless steel. They’re designed to last longer and withstand harsh conditions better than other types of can openers.

Regardless of your preference, there’s sure to be a military can opener that will suit your needs perfectly!

Factors to Consider Before Buying Military Can Opener

When it comes to purchasing a military can opener, there are several important factors that you should consider. First and foremost, you want to ensure that the opener is durable and made from high-quality materials that will withstand heavy use over time.

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Another crucial factor to consider is the type of can opener. You’ll find several different types on the market, including manual openers, electric openers, and multi-use tools. Each has its own advantages and disadvantages in terms of convenience, ease of use, and functionality.

It’s also important to think about portability when choosing a military can opener. If you plan on taking your can opener with you into the field or on camping trips, look for one that is lightweight and compact.

Price is another significant consideration when buying a military can opener. While cheaper models may seem like a good deal at first glance, they may not be as reliable or long-lasting as more expensive options.

Finding the right military can opener depends largely on your individual needs and preferences. By carefully weighing these various factors before making your purchase decision, you’ll be sure to select an option that meets all of your requirements while providing reliable performance for years to come.

Benefits of Using Military Can Opener

There are several benefits of using a military can opener that many people may not be aware of. These types of can openers are incredibly durable and long-lasting, making them a great investment for those who frequently need to open cans.

In addition, military can openers are also very compact and easy to carry around. This makes them perfect for camping trips or outdoor adventures where space is limited.

Another benefit of using a military can opener is that they do not require any electricity or batteries to operate. You simply use the manual hand crank to turn the blade, which means you don’t have to worry about running out of power when you need it most.

Moreover, military can openers are designed with safety in mind. The blades are typically made from high-quality materials that won’t rust or wear down easily over time, ensuring that your food remains safe and free from contamination.

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Using a military can opener is often faster than using an electric model. With just a few turns of the crank handle, you’ll have your can opened in no time at all!

The Pros and Cons of Military Can Opener

Military can openers are useful tools that come with both advantages and disadvantages. One of the main benefits of using a military can opener is its durability, which makes it ideal for outdoor use. Military can openers also tend to be compact and lightweight, making them easy to carry around in backpacks or camping gear.

Another advantage of military can openers is their ease of use. With just a few twists and turns, you’ll be able to effortlessly puncture through even the toughest metal cans without exerting too much effort.

However, one downside to military can openers is that they require some level of skill or practice to operate correctly. If you’re not familiar with how these types of can openers work, there’s a chance that you might struggle when trying to use one for the first time.

Additionally, while military can openers are known for their sturdiness and longevity, some models may not last as long as others due to their manufacturing quality or design flaws.

If you’re an avid camper or outdoor enthusiast looking for a reliable tool that won’t weigh down your gear bag – then investing in a quality military-style can opener could prove beneficial. However, those who don’t make frequent trips outdoors may find little value in purchasing this type of gadget.

Tips For Setting Up Your Military Can Opener

When it comes to setting up your military can opener, there are a few tips that you should keep in mind to make the process as smooth and effortless as possible.

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Ensure that you have cleaned your can opener thoroughly before using it. This will prevent any dirt or debris from entering your food. Find a flat surface where you can place the can opener securely.

Next, ensure that the blade of your military can opener is sharp enough for use. If not, sharpen it with a sharpening stone or take it to a professional for sharpening.

Before opening any cans with your military can opener, check if the blade is centered over the rim of the can. If not adjusted correctly, your opener may slip off resulting in injury or damage to the product.

Finally while opening cans with this type of device be gentle and avoid forcing anything open quickly which could result in broken parts of both container and tool itself.

By following these simple tips when setting up and using your military can opener, you’ll enjoy its benefits without having to worry about safety hazards or ruined food products due to improper usage!



Here are some commonly asked questions about military can openers:

What is a military can opener?
A military can opener, also known as a P-38 or P-51, is a small and lightweight tool used to open cans. It was originally designed for the U.

S. Army but has since become popular among hikers, campers, and outdoor enthusiasts.

How does a military can opener work?
To use a military can opener, place the blade against the top of the can’s rim and pierce through it with the pointed end. Then rock back and forth along the edge while applying downward pressure until you’ve cut all around the lid.

Are there different types of military can openers?
Yes, there are two main types: the P-38 (38mm long) and the larger P-51 (51mm long). The P-51 offers more leverage than its smaller counterpart but takes up more space in your pocket or pack.

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What should I look for when buying a military can opener?
Consider factors such as size, weight, durability, ease of use, and price when choosing a military can opener that best fits your needs.

Can I use my teeth to open cans instead of using a military can opener?
No! Using your teeth to open cans is dangerous and could result in injury or infection from sharp metal edges. Always carry a reliable tool like a military can opener when venturing outdoors.

In summary:
Military Can Openers are an essential tool for those who love outdoor activities like camping & hiking. Before purchasing one consider their size & weight so that they don’t take up much space in your luggage yet performs well on opening cans effortlessly without any harm done to fingers or other body parts!


To sum up, having a military can opener is an excellent investment and essential tool for any camping or outdoor enthusiast. It’s also convenient to have around the house in case of emergencies.

When looking for the best military can opener on the market, consider factors such as durability, ease of use, safety features, and portability. These factors will ensure you get a quality product that meets your needs.

After conducting extensive research and analyzing numerous customer reviews and expert opinions, we recommend investing in the P-38 Military Can Opener. This little but mighty tool has stood the test of time and has proven to be reliable in even the toughest situations.

We hope this article has provided you with helpful insights into choosing the best military can opener that fits your needs perfectly. Remember always to check consumer reports before making any purchases so you may choose an option wisely!

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