Best Keychain Multitool: A Must Have Next To Your Keys

Written by Dennis Owens

Whether you are going camping, hiking, fishing or kayaking you need a keychain multi tool that is reliable, easy to access and contains essential tools that one would need on a day to day basis. Multi tools are one of the most useful things that you can carry with you no matter where you go.

Each multi tool comes with some functionality that makes it helpful and unique. There are thousands of multitools available out there, but there are few good ones, this is where we come in to guide you in selecting the right multitool that will serve its intended purpose and also last you for a long time.

We based our selection on the most important factors when it comes to muiltools. You need a multitool for every possible situation and need, and it must be durable and functional. We also did our best to cover the sizes and the approximate price of each product.

Product NameWeightMaterialBlade LengthPrice
Gerber 31-001040 Dime Micro2.2 oz.Stainless steel4.25 cmCheck price on Amazon
Leatherman 830039 Wave8.8 oz.Stainless steel7.35 cmCheck price on Amazon
Spyderco Stainless Bottle Opener/Screwdriver1.9 oz.Stainless steel5.1 cmCheck price on Amazon
Victorinox Swiss Army Cadet Knife2.25 oz.Aluminium5.9 cmCheck price on Amazon
Gerber Shard0.6 oz.Stainless steel7 cmCheck price on Amazon
Gerber Curve0.8 oz.Stainless steel3.2 cmCheck price on Amazon
Swiss+Tech St53500 19-In-13.6 oz.Sturdy steel3 cmCheck price on Amazon

Things To Consider Before Buying

To get a better understanding of the product that best suits your need. Since all brandhas a different set of specific features, it becomes necessary to know the details and features of the multitools so that you will not pick the right product for the wrong use.


When you are ready to get a multitool, the function of the tool is one of the most important factors that you must consider. You need to know how to use the device and how best it can serve you, for example, a daily basis multitool function is different from specific purpose tools for hunting, camping, military and so on.

Great multitool components must have scissors, wire cutters, tight pliers, and blade. A tool with seven useful features is better than the one with over ten functions that are not useful. When you want to get a multitool, get the one that has great and important features instead of multitool that can only boast of many features with no quality functions.


You can determine the quality of a multitool by many factors such as the weight, the comfort, and ease of use, effectiveness and the durability of the product functions. The materials used to make the tools in the multitool are of utmost importance, and there are some details to consider regarding the standard components of the product.


The material used to make the knife blade of a multitool is one of most essential factors you must consider, stainless steel is a good option because they are durable with little maintenance and high carbon are more durable than steel but needs more maintenance.

Pliers are also one of the tools set; to get the better use of it, it must have either a needle nose or wider platform, and there are some that come with both features. You could also consider the quality of materials used to make the scissor and screwdriver in the set.


Make sure you check the design of the product before you buy it; we want a tool that is not lacking in design, the multitool must be easy to access with well placed ergonomic features. You should also consider the safety features, the design of the product and how the handle is just as important as the product.

keychain multitool

You should look for a brand that pays attention to details when making the product. When you want to get a product, watch out for the design having good materials, brilliant construction, and a tool that can standout.


Multitools have different sizes from the smallest, medium to the biggest tool. You can carry small multitool virtually anywhere; you can easily slip it in thepocket and go camping or hiking and forget it’s there till you need it. Though, they usually lack the versatility and the strength of bigger multitools,

They both have their fair share of pros and cons; the size of the multitool depends on individual preference. You should know the size that is suitable for you and gets the multitool in the range.

Top Products On The Market

Looking to buy a keychain? Below are some of the seven best Keychain Multi tools that you can select from.

Gerber 31-001040 Dime Micro Toolgerber micro tool

Price: Approximately $18

Weight: 2.2 oz.

Dimension: closed length of 2.75, Maximum Blade Length: 4.25

Specific features: Stainless steel, Handy, Lightweight multi-tool

Best use: Various military, hunting, survival, tactical, industrial and outdoor activities

The Gerber 31-001040 Dime Micro Tool is a small, lightweight multi-tool that can practically do anything that bigger tools can do. Due to its small size, this device can fit into your pocket making it very easy to access when you need it. It is a compact and convenient tool that is made of strong stainless steel; it will serve you for a long period.

Gerber 31-001040 Dime Micro Tool is comprised of ten tools which include: Tweezers, Wire cutters, scissors, bottle opener, file, crosshead driver, medium flathead screwdriver, pliers (stainless steel), blade with a fine edge, retail set opener.

The scissors are made of spring, and the blade is made to safely and efficiently score and cut plastic packages. The design of this multi-tool allows the bottle opener to remain visible whether the tool is closed or open.

It is a valuable tool whose knives are durable and of good quality making it easy to keep them sharp; they can be used for various purposes. The pliers come in handy, especially when you are working on smaller parts of a structure.

This multi-tool is ideal for the hands-on person who loves to fix things himself at home especially if you are on a tight budget. You can attach it to your keychain for easy access. It makes simple home fixing activities such as tightening loose screws, opening a taped package or popping a bottle open very easy.

You can access all the tools in the multi-tool without opening it, except for the pliers. The various devices are held on by sturdy springs keeping them in position, safe and secure.


  • Ease to access
  • Lightweight
  • Convenient
  • Versatile
  • Safe and secure


  • The multi-tool kit is not ideal for large industries such as construction or plumbing due to its small size.
  • Soft metal has been used to make the screwdrivers, making them not ideal to use when you need much rotating.
  • The locking mechanisms can easily break while opening or using the tool.
  • The pliers cutting portion is too wide apart thus not ideal for cutting small wires.

Related: You can also get the Custom Ballistic Poly Material Tool Holder; you can keep your Multitool and another set of tools in the bag.

Check the price on Amazon

Leatherman 830039 Wave Multitoolleatherman multitool

Price: Approximately $90

Weight: 8.5 oz.

Dimension: length: 4 inches, open length: 6.3 inches, Blade length: 2.9 inches

Specific features: 420HC Black Oxide, Stainless Steel, Leather and Nylon Sheath,

Best use: Home Improvement (DIY), repair and maintenance, fishing, outdoor activities such as hiking and camping

The Leatherman 830039 Wave Multitool has been restructured to make it more efficient and easy to use. It is made of all-locking blades, and it now has sturdier pliers, larger knives and elongated wire cutters making it ideal for any adventure or job.

The pliers are remodeled to hold out twice over the squeezing load; the blade selection utility allows and ensures that a particular tool that you need is the one that you get; while the bronze bushing allows you to access knives with one hand more smoothly. It is made of a combination of nylon and leather which makes it very attractive and durable.

The Leatherman Wave model consists of four external blades which can be easily accessed with the tool closed.  You can easily have the blades open using one hand by inserting your thumb into the thumb hole on the bottom of the vane, then rotate it till the knife is fully protracted.

This way, the lock-up mechanism is securely engaged.  The lock up (locking) mechanism can be identified with the padlock symbol on the tool.  You can easily unlock blades by pressing the locking mechanism towards the handle till the blade glides away from the lock. It is important to keep in mind that the knife blade is only opened with the tool closed.

The file and the saw each has nail nicks on the tip allowing easy access. You can easily access the internal features by gripping the handles and rotating them. Every single interior blade is easily opened using nail nicks.

The scissors spread out in the same way and lock into position for a safe and secure use. You can as well modify tool bits by moving the bit and driver apart and popping another piece into place.

The Leatherman Wave model has seventeen tools which include: scissors, saw, serrated knife, wire cutters, pliers, needle-nose pliers, file (diamond coated). It also has bottle opener, 8 inches (19 cm) ruler, metal/wood file, can opener, driver (large bit), driver (small bit), cord, attachment, wire stripper, screwdriver (large), knife (clip-point)

Leatherman Wave Multi-tool is of high quality making it robust and durable. You can use it for a variety of functions, and it is compact making it portable and easy to carry with you anywhere you go; it can easily fit in your bag or pocket. It also has optional accessories which include a pocket fastener and lanyard ring.


  • Efficient and easy to use
  • It is safe
  • Easy to modify
  • Knife is fully protracted
  • It is strong


  • It is a bit heavy
  • The design is not attractive

Related: Leatherman also retails a Removable Quick-Release Pocket Clip which you can use to keep your multitool.

Check the price on Amazon

Spyderco Stainless Bottle Opener/Screwdriverspyderco bottle opener

Price: Approximately $22

Weight: 1.9 oz.

Dimension: Blade Length: 2 inches, Closed Length: 2.57 inches, Overall Length: 4.57 inches

Specific features: Blade Material: 8Cr13MoV Steel, Handle Material: Stainless Steel

Best use: Multipurpose

The Spyderco Stainless Bottle Opener/Screwdriver has been made with high-quality material that is tested for durability. It has a pocket clip that makes it easy to access and convenient to carry; it can easily fit in your pocket. It has a slip joint locking mechanism.

This multi- purpose tool has a design that has been thought through from start to finish; it is purely made of stainless steel. The ClipiTool has a non-locking main blade that is wide giving it a complete level ground profile allowing excellent cutting performance.

It has a finger groove at the bottom of the blades which prevents unintended closure when in use and also ensures a comfortable, secure and controlled grip.

SPYDERCO ClipiTool Stainless Bottle Opener/Screwdriver has a suitable collapsible bottle opener which also operates as an even blade screwdriver. You can easily use both of your hands to open the ClipiTool without getting your nails broken because it has a round hole.

The ClipiTool comes with a set of other useful tools such as scissors, screwdriver, bottle opener, and a serrated blade. This makes it a standard yet very effective and convenient tool; it is your ultimate pocket knife! The tool has a non-locking principal blade not to mention an amalgamation of an even blade screwdriver and bottle opener.

The knives are corrosion resistant thanks to the stainless steel. The handy clip on the knives allows the tool to also serve as a money clip if it is carried in the pocket.

If you are looking for the perfect, modern pocketknife, the ClipiTool is definitely what you ought to get. It is convenient and easy to carry around and works perfectly fine.


  • Easy to carry
  • It is handy
  • Durable
  • Can serve as money clip


  • The blade doesn’t lock well

Related: People also buy Nano Light Keychain LED Flashlight when they get their clip tool. It is weatherproof and has 100,000 hour LED.

Check the price on Amazon

Victorinox Swiss Army Cadet Knifevictorinox swiss knife

Price: Approximately $31

Weight: 2.25 oz.

Dimension: A Width of 0.75 inches, blade thickness: 0.08 inchessharpened length: 2.375 inches

Specific features: X50CrMo Steel, wire stripper, bottle opener, cap filter, lifetime warranty

Best use: Multipurpose

The Victorinox Swiss Army Cadet Knife has a big blade, a nail file that has a nail cleaner, a key ring, abottle opener that has a screwdriver and wire stripper, a can opener and a small screwdriver (with a flathead) as well as a large screwdriver. It is the ideal knife for your daily activities and minor tasks. It also has a minor engraving board at the back side.

Made in Switzerland, this is one of the most renowned brands that offer the best pocket knives and multi- tools.  It is compact, versatile and strong, with all the tools being made of stainless steel while the handle is made of aluminum. It has a cap filter not to mention the lifetime warranty.

The Swiss Army Cadet Knife is lightweight, slim and has enough large tools making it a very functional kit. Every single tool in the kit is practically useful. The tools are stain resistant; the kit has a simple aesthetic look yet everything in it looks highly polished. The gridded metal handle gives the knife a better grip.


  • Strong and durable
  • Solid grip
  • Lightweight
  • Versatile
  • Cap filter


  • To get all the tools out, you need to use both hands
  • There could have been a pair of scissors

Related: Victorinox also retail Cadet Medium Pocket Knife, We recommend it if you happen to need a slim profile pocket knife. The Victorinox Swiss Army Cadet Knife is the perfect blade that you need for the simple day to day tasks. It can easily fit in your pocket without causing any attention.

Check the price on Amazon

Gerber Shard Keychain Toolgerber keychain tool

Price: Approximately $10

Weight: 0.6 oz.

Dimension: 2.75 inches

Specific features: Stainless Steel, high-end, titanium nitride layer

Best use: Multipurpose

The Gerber Shard Keychain Tool is a “life- saving” product. Gerber is popularly known for high-end products that are essential which include tools and knives. Gerber is a problem solver and always comes up with unique products that are designed for specific needs and activities.

The Shard Keychain Tool is an airline safe, lightweight tool. You can carry the keychain tool anywhere you go due to its perfect small size.

Gerber Shard Keychain Tool has seven essential functions that are built in making it perfect for everyday tasks. It comes with a wire stripper, bottle opener, medium and small screwdriver (both with flat heads), pry bottle, Philips screwdriver, cross drive and a lanyard hole.

The Keychain Tool is corrosion resistant because of the titanium nitride layer that it has. That means that you can use it for a longer period.  The kit has some tools that a hands-on person would need on a daily basis.

The Gerber Shard Keychain Tool has an odd shape; it is, however, the best companion for your small daily tasks; it is an ideal tool for the primary activities. It is reliable and robust and has a lifetime warranty (limited).

The backside on the keychain is that it feels a bit large to carry around and it is like Gerber was trying to do a lot with minimal material. The bottom line, however, is that this is a fantastic keychain that comes in very handy.


  • Strong
  • Suitable for small daily duty
  • Durable
  • Handy


  • It has an odd shape

Related: You can also buy the FreeKey System that you can use to group your keys for easier access

Check the price on Amazon

Gerber Curve Multi-Toolgerber curve multitool

Price: Approximately $8

Weight: 8 oz.

Dimension: Closed Length: 2.25 inches, Overall Length: 3.50 inches, open width: 75 inches

Specific features: Stainless Steel

Best use: Multipurpose

The Gerber Curve Multi-Tool is a stylish but functional pocket tool. It contains a compatible keychain, it is made of stainless steel, it is strong, and at the same time, it is lightweight. The kit has a file, blade, and screwdrivers. It also has a built-in carabineer clip that allows it to be cut to anything.

It can also pop open beers. Apart from the standard screwdriver, it also comes with a fingernail curve, a Phillips screwdriver, a pointed blade and a bottle opener. It is a reliable tool that will serve you for a long time even after heavy use because it is corrosion resistant.

A curve is an outstanding tool for anyone who loves their pocket space. The Gerber Curve Multi-Tool has folding tools (four) as well as a slide right on the handle that keeps the tools in place.

This multi-tool is beautiful and classy. It can perform all the essential functions such as screwing, cutting among others. It also opens in a smooth design that lets it fit on a key chain.  The best thing is that the blade is just long enough to accomplish your daily tasks without getting you into trouble.

It is an essential tool that all and sundry should own. It is easy to have around without any unnecessary attention; it looks fantastic and gets the work done.


  • It is stylish
  • Lightweight
  • Strong
  • Easy to access


  • It cannot do heavy-duty task

Related: Gerber also retails Paraframe Mini Knife that is easy to clean and great for everyday carry.

Check the price on Amazon

Swiss+Tech St53500 19-In-1swiss keychain multitool

Price: Approximately $17

Weight: 3.2 0z.

Dimension: 1/4 x 1-7/8 x 1-5/16 inches

Specific features: Sturdy steel, lifetime warranty

Best use: Auto repair, camping, hunting

The Swiss+Tech St53500 L 19-In-1 is the ideal auto repair kit for a man. It is a good to go kit for outdoor activities such as hunting, fishing, and camping among other activities. It comes with a wire cutter, bottle opener, wire crimper, two rulers, two ruler extensions, hand drill, pliers, wire stripper, file, screwdrivers and two hex wrenches.

It is made of sturdy stainless steel and has a lifetime warranty (limited). You can easily attach a key ring and at the same time remove it when you need to.

It is rugged yet lightweight. It is an ideal pocket multi-tool that you can offer as a gift to the guy. For everyday tasks around the house, the kind you don’t see the first time and you just discover, it will be a pleasure to work on with this little tool.


  • Lightweight
  • Lifetime warranty
  • Versatile


  • It is rugged

Related: Utility Key Multitool For Keychain is another retail product from Swiss+Techwhich you can as auto repair during hunting, camping or every day.

Check the price on Amazon


These are the top seven keychain multi-tools. You can easily select the ideal one depending on your needs. They come in handy and are affordable. A keychain tool is more so paramount if you are outdoor kind of person or if you love doing or fixing things yourself.


Dennis Owens

Dennis Owens is a graduate of National Camping School and REI Outdoor School. He knows everything about what gear to take with you, how to plan your trip to stay safe and what to do if you get lost in the mountains. We are lucky to have Dennis with us as he is a ‘walking encyclopedia’ when it comes to the wilderness.