There are several advantages of having a keychain utility knife. In the following post, we will help you to select the best keychain utility knifes.

Our review process: Show/Hide

Our Top Picks:

Best Overall: Buy: Sheffield Keychain Utility Knife READ REVIEW

Best For Cardboard Boxes: Buy: Rjwkaz Keychain Utility Knife READ REVIEW

Best With Bottle Opener: Buy: Screwpop Keychain Utility Knife READ REVIEW

Best With Durable Construction: Buy: Outdoor Edge Keychain Utility Knife READ REVIEW

Best For Worth The Price: Buy: Hyde Keychain Utility Knife READ REVIEW

Best With Clip: Buy: Ram-Pro Keychain Utility Knife READ REVIEW

Best For High Quality: Buy: Jiakai Keychain Utility Knife READ REVIEW

Best For Multiple Needs: Buy: Honoson Keychain Utility Knife READ REVIEW

Best For Easy Replacement: Buy: Kenien Tools -Elcmor Keychain Utility Knife READ REVIEW

Best For Nice Gifts: Buy: Chumia Keychain Utility Knife READ REVIEW

Best Overall: Sheffield Keychain Utility Knife

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If you often find yourself scrambling for a good knife, Sheffield keychain utility knife is your solution. The Sheffield keychain utility knife is great for quick change, is good for blade storage and it is made for quick delivery. With its small form factor—at just 4” of overall open length from blade tip to handle bottom—and its attached key chain, it’s easy to take this mini utility knife with you wherever you go. This mini utility knife provides enormous power in a small package.

Lastly, the Sheffield keychain utility knife is very good and it fits perfectly.

Almost all buyers agree that the knife is an awesome tool for trimming cupboard liners. And, they also found that the knife is easy to maneuver in tight areas. In short, at the price, they believe that they got a steal of a deal with it.

• This fits the pocket nicely without the bulk, never worry about being sharp enough.
• This is best for easy blade changes and it is very happy.
• This is fully out of a pocket if it catches on the fabric.
• This works well for good blade storage and it is perfect for great quality.

Best For Cardboard Boxes: Rjwkaz Keychain Utility Knife

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The Rjwkaz Keychain Utility Knife's high-end materials make sure that it ages well with use. The rjwkaz keychain utility knife can be used for letters, packages, envelope, food bags, plastic bag, wrapping tape, even to cut up large boxes. Make sure this fits by entering your model number. In addition, the knife is very small, is best for packing tape, it comes with great customer service and has an effective design.

Above all, the rjwkaz keychain utility knife is incredibly durable and has a useful design.

Most buyers opine that the knife is great to have a handful around. Moreover, they strongly agree that the knife should fit in the palm of one’s hand. Moreover, a few say that the knife is a great knife to cut tape. In conclusion, many buyers have used the rjwkaz keychain utility knife for more than a few months without any issues, and it shows no sign of giving up.

• This little knife is perfect for the job.
• These are easy to grip, to use.
• Manufacturer says: 0.4mm/0.015"please refer to our picture 2.
• This is really powerful, so please be careful.

Best With Bottle Opener: Screwpop Keychain Utility Knife

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Best part: Screwpop Keychain Utility Knife costs comparatively little and it is available to ship in 24 hours. The screwpop keychain utility knife has strong safety, is expensive, it comes with a nice blade and has a better design. Didn't get the world's most handy utility knife. In addition, this is accurate, is super cheap, it allows for great ideas and has a perfect design.

The knife is functional, it is made with metal construction and has an updated design. Moreover, the knife feels good and has a unique design. Above all, the screwpop keychain utility knife is great for handy tool, It is very light and has a thoughtful design.

Almost all buyers found that the knife is superior in every way as a keychain changeable blade utility knife. Moreover, a few also found that the knife is designed to handle tougher construction things. And, a few also found that this is a great little knife. Its slim profile and lightweight make it no more obtrusive than a key. In conclusion, most customers agree that the knife suits them best, and no one questions it.

• This comes in handy for stopping the knife.
• This is a very compact and utility - oriented tool.
• This is a sturdy, stable way to carry a razor.
• This is great for sticking on the refrigerator or tool box.

Best With Durable Construction: Outdoor Edge Keychain Utility Knife

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The Outdoor Edge line of knife comes in a pretty wide variety of styles, so you can definitely find one that suits your individual preferences and needs. And, the Outdoor Edge Keychain Utility Knife is built to withstand constant abuse. Manufacturer says: We address all replacement and service requests. And, it has a good grip, it is delicate and has a compact design. Finally, the outdoor edge keychain utility knife is available in 3 vibrant colors: blue, orange and black.

Almost all buyers found that the knife is an excellent little utility blade that can be easily stashed somewhere useful. Furthermore, a few also found that the knife features not only a well designed utility blade holder but also a phillips and flat head driver as well as an integrated bottle opener.

• It is no longer calming to say, "that's not a knife.
• This gets the job done, it is for service for life and has the best design.
• It is easy to replace or reverse the blade.
• This does not take up a significant amount of space or add weight.

Best For Worth The Price: Hyde Keychain Utility Knife

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Best part: Hyde keychainutility knife costs comparatively little and it is available to ship in 24 hours. The Hyde Keychain Utility Knife is perfect for pocket size, works very well, it is super easy and has an updated design. . And, the knife is efficient, allows for perfect size, It is highly recommended and has a useful design.

The knife is easier to use, it is suitable for plastic packaging and has a sturdy design. Also, I found this one, is built with metal construction, It is super handy and has a lightweight design. Lastly, the hyde keychain utility knife is very happy, comes with a convenient little anything-opener, It provides great value and has a key chain design.

Most customers quickly discovered that the knife comes with a replacement blade as well. And, they also found that the knife can not use the larger utilityknife blades. Also, a few also found that the knife has proven to be better suited than a conventional knife for opening packages due to its sharp blade.

• This is great as a stocking stuffer.
• This is a gem of a tool that is tiny but mighty.
• This is great for plastic shrink wrap.
• This has a hole on the end to attach to a keychain.

Best With Clip: Ram-Pro Keychain Utility Knife

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Next on the list, we've got yet another knife that manages to win our hearts. It's the Ram-Pro Keychain Utility Knife and it's widely considered as one of the most convenient knifes you can buy. The ram-pro keychain utility knife is great for a fair price, It is very useful and has a great design. When opening packages, you are looking all over to find a scissor. Also, it is used for front door table, It is great for amazing quality and has a good design.

The knife is great for safety feature, it is super handy and has a safe design. Lastly, the ram-pro keychain utility knife fits almost, it saves time and has an amazing design.

Most customers agree that the knife is perfect for any amazonsmile prime addict. And, a few also found that the knife is easy to attach to key rings and coil bracelets. Overall, at the price, they believe that they got a steal of a deal with it.

• And then while cutting your scissor gets gunk-up.
• This cuts easily, it cuts easily through packaging and has an ergonomic design.
• This works with similar model, it is expensive and has a safe design.
• This has a retractable blade, it is good for pocket size and has a key chain design.

Best For High Quality: Jiakai Keychain Utility Knife

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If you want nothing but the most reliable knife, then the Jiakai Keychain Utility Knife is the one you should definitely consider. The jiakai keychain utility knife is good for zip ties, It has a retractable blade and has a lightweight design. Portable and cute design，hanging hole design, can be attached to your keychain. Moreover, the knife can be used for cutting envelope, food bags, plastic bag, wrapping tape, etc.

The knife is designed to be portable and can be hung on keys or clips. Finally, the jiakai keychainutility knife is ideal for simple use, would be perfect with product description, It has high quality steel and has an amazing design.

Almost all buyers opine that the knife fits well in their hands. In addition, they also found that the knife came in multiple bright colors. Also, they strongly agree that the knife is perfect for opening package. To sum up, the tone of buyers is very positive and we believe that the knife suits the purpose.

• This design is more portable, automatic cutting, resilient plastic bags, etc. detailed description.
• This is convenient to carry and has a wide range of uses.
• This is fixed, safe and convenient, automatic rebound is more practical.
• Packaging includes: pack of 12pcs mini knives（random color）.

Best For Multiple Needs: Honoson Keychain Utility Knife

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We would, of course, be remiss if we didn't mention Honoson Keychain Utility Knife for daily purpose. The honoson keychain utility knife is made of reliable plastic and alloy blades with no rusting after a long time. The mini utility knife is designed with bright colors and a cute appearance and also features retracting blades and an auto retracted lock, keeping you safe when using it. The mini size of the portable utilityknife is 2.36 x 1.18 inches ( 6 x 3 cm ), the length of the blade that can be pushed out is 0.39 inches, safe and convenient to use.

Most importantly, the honoson keychain utility knife comes with a hole for a keychain. The handy and small letter opener knife is a portable accessory to carry at work or on travel.

• These make for nice gift ideas and they come with sufficient quantity.
• This is made in handy size and it is green.
• This is blue, is suitable for multiple needs and it is pink.

Best For Easy Replacement: Kenien Tools -Elcmor Keychain Utility Knife

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Kenien Tools -Elcmor offers a variety of knifes for personal choice and yet maintains quality in all the variants. The Kenien Tools -Elcmor Keychain Utility Knife comes with 5 micro blades for easy replacement. Great for on the go opening packages and having a small utility knife with you wherever you go. And, it is great for opening packages and it is made with metal construction. Above all, the kenien tools -elcmor keychain utility knife is perfect for keyrings and it is best with great size.

Almost all customers opine that the knife fits nicely in the pocket, feels sturdy, easy to hold. Moreover, they say that the knife comes with extra razors and it is a great box cutter for light/occasional use. So, buyers were eager to recommend it to friends and families.

• 3" mini utility knife with keychain.
• Say a small portable box cutter/package opener.
• Minature 3 inch box cutter/opener with keyring to attach to your keys.
• Compact, small size, perfect for keyring.

Best For Nice Gifts: Chumia Keychain Utility Knife

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Next on the list, we've got yet another knife that manages to win our hearts. It's the Chumia Keychain Utility Knife and it's widely considered as one of the most convenient knifes you can buy. The chumia keychain utility knife comes with 6 pieces of mini pocket utility blades in 3 different colors, namely, gray, black, orange, Each color has 2 pieces. Make sure this fits by entering your model number. And, this is enough to share with others and has a nice design.

Lastly, the chumia keychain utility knife is easy to carry in daily life.

• This include, keeping away from children.
• Good investment for the long term.