6 Best Smart Keychains 2023 – Reviews & Buying Guide

This is a fairly common scenario, and you are definitely not alone if you are one of the people who frequently misplace their keys.

It’s boring and it takes a lot of your time racking your brains trying to retrace your steps and find out where you might have put them.

You may have even resorted to frantically emptying your gym bag or even the trash because you fear you might have inadvertently thrown them in the trash!

So imagine how much easier life would be if you could figure out where your keys are in seconds?

Well the good news is you can do just that and there are many innovative key finder solutions out there, including bluetooth style trackers.

Which are light and unobtrusive enough to clip onto your keys and provided you have a phone, can quickly help you find your keys.

So let’s take a look at some of the best key finder tools that will help you reunite the most distracted among you with your lost keys, quick!

6 Best Smart Keychains 2023 – Reviews & Buying Guide

Image Product Details   Price
backpac Tile-Mate Key Chains Dimensions: 1.34 x 1.34 x 0.18 inches

Weight: 0.16 ounces
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backpac Sport key finder for tiles Dimensions: 1.57 x 1.57 x 0.23 inches

Weight: 0.48 ounces
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backpac Eksy Wireless Key Finder Dimensions: ‎4.14 x 2.37 x 1.38 inches

Weight: ‎5 ounces
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backpac Cube Tracker Key Finder Dimensions: 1.5 x 0.25 x 1.5 inches

Weight: 0.4 ounces
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backpac TrackR Pixel Bluetooth Key Finder Tracking Device
Dimensions: 1.03 x 0.22 x 1.03 inches

Weight: 4.3 ounces

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backpac ITrack Motion Bluetooth Key Finder on the iTrack Dimensions: 1.42 x 1.42 x 0.22 inches

Weight: 0.32 Ounces
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Tile-Mate Key Chains – Best Overall

Tile-Mate Key Chains – Best Overall


  • Dimensions: 1.34 x 1.34 x 0.18 inches
  • Weight: 0.16 ounces
  • Color: White
  • Brand: Tile

One of the most popular and best selling trackers to help you find lost keys, and it’s not hard to see why. 

It’s small and unobtrusive and does exactly what you need, and a few more things! This is the perfect size to put on your keychain, next to your keychain knife. 

You know, the one you keep putting down somewhere, but for life you’ll never really remember where! 

Connect this little beauty to your smartphone for maximum security so that you and you only know where the lost keys are. 

It works via Bluetooth tracking and can work over short to medium distances, but the app itself also uses mapping tools for longer distances.

One of the other smart features of the Tile Mate is that it automatically saves where the last place you said your keys were so you can go back and retrace your steps quickly. 

Another handy extended feature is that if you are really far away from your keys but someone else within the Tile community is nearby, you will receive an alert and head up that way too. 

That’s a smart thing on Tile Mate’s part. Worried that you won’t find your phone, not your keys this time? 

Then press the button on the Tile Mate, and it will help you find your phone instead. 

If you’ve lost your phone and keys at the same time, we’re not sure what to advise! Looks like you might be a lost cause and apologize to yourself! 

It’s a great Versa-Tile solution for easily locating all kinds of lost items.

  • Reliable Tracking
  • Community Find Feature
  • Replaceable Battery
  • Limited Range

Sport key finder for tiles – Best Manufacturer

Sport key finder for tiles – Best Manufacturer


  • Dimensions: 1.57 x 1.57 x 0.23 inches
  • Weight: 0.48 ounces
  • Color: Graphite
  • Brand: Tile

Tile is a well-known brand in the key finds category, and their Tile Sport model is arguably their most powerful and durable tile tracker yet. 

Whether it’s your keys, wallet or purse, the Tile Sport can easily help you find lost items, wherever you have ventured earlier in the day. 

It was designed to find objects further than ever before with a range of up to 200 feet. 

It can also be connected to your Alexa or your Google Assistant so that you can command it by voice to find your missing keys.

If the object you lost is within 100 feet of Bluetooth range, your phone will play a loud melody until you locate it. 

If instead your phone is missing, double tap your tile and it will ring an alert even if the phone is currently on silent. 

If you let your Tile app run in the background on your phone too, you’ll still be able to see where and when you had the last item you missed. 

Also don’t worry if you are out of range yourself, by logging in and being a part of the larger Lost and Found Tiles community there is bound to be someone within range who can warn you.

  • Robust and Durable
  • Long Battery Life
  • Accurate and Reliable Tracking
  • Limited Range

Eksy Wireless Key Finder – Item Tracker

Eksy Wireless Key Finder – Item Tracker


  • Dimensions: ‎4.14 x 2.37 x 1.38 inches
  • Weight: ‎5 ounces
  • Color: Black
  • Brand: Esky

With the Eksy lost item tracker, you never have to worry about forgetting where you drop your valuables again. It will definitely help you to be more organized. 

Whether it’s your remote, wallet, phone, this wireless key finder has to be one of the best locator devices for keys in particular. 

It works easily via a USB charger, so there is no need to worry about replacing batteries and a single USB charge should be enough for at least 3 months of use. 

If your battery starts to run out, the Eksy Key Finder system will send an alert via the flashing LED screen so you know it’s time to restart your smart key finder.

It covers a range of 100 feet, and radio waves can also penetrate through walls, doors, and furniture, which is a feature some of the other models aren’t able to do as precisely. 

The device can locate objects at a distance of 50 feet indoors and 100 feet outdoors and gives an alert of almost 90 decibels when objects are nearby.

Perhaps the most convenient feature of this electronic key finder system is that you get a total of five rechargeable receivers. 

This means you can easily attach it to your keys, pet, luggage, or anything else you might be worried about locating and need to retrieve quickly. 

We could add a partner to the list, but we’re not sure they would agree to carry one of these Easy wireless locators every time they leave the house!

  • Easy to Use
  • Reliable Tracking Range
  • Versatile Applications
  • Limited Compatibility

Cube Tracker Key Finder – Waterproof

Cube Tracker Key Finder – Waterproof


  • Dimensions: 1.5 x 0.25 x 1.5 inches
  • Weight: 0.4 ounces
  • Color: Black
  • Brand: CUBE

Then we have another Cube tile tracker that you can literally attach to anything you want to find, quickly. It is a cool and innovative design with simple but effective functionality. 

Now you can easily locate the most important valuables in your life, thanks to the small and discreet Cube Tile Tracker. 

Even if you’ve lost your phone, the Cube can be used to locate it quickly. The Cube will ring, vibrate, and flash even if you don’t have the Cube app running.

The Cube’s app tracker will show you the last known location on a map of where you had your items and then uses bluetooth to tell you how far away you are. 

It comes with a pre-fitted battery that should last at least a year and an extra battery is also included so you can replace and keep using your Cube trackers for years to come.

Don’t worry if you lost your keys in the rain because the Cube is also waterproof and even if you have spare keys so you haven’t tried to get your lost keys yet.

The Cube tracker can help you to find them up to two years after having marked them. Is not it great ? We really think this is one of the best lost key trackers.

  • Waterproof
  • Easy to use
  • Reliable tracking range
  • Limited battery life

TrackR Pixel Bluetooth Key Finder Tracking Device – Best Compatible

TrackR Pixel Bluetooth Key Finder Tracking Device – Best Compatible


  • Dimensions: 1.03 x 0.22 x 1.03 inches
  • Weight: 4.3 ounces
  • Color: Blue
  • Brand: TrackR

This is another cheap and fast solution that will help you find the keys you are constantly missing. 

Working with a similar principle to the Tile Mate we looked at earlier, the added benefit of the TrackR Pixel is that you can see many of the last places you saw your keys and not just the last one. 

This provides a larger, more focused set of likely locations you might have last seen. 

It also has the same function to find the location of your keys in case you are no longer near them, but someone else with a tracker is.

The device can be easily attached to your keys, wallet, laptop, or bag, depending on which item you lose most often. 

Again, you have access to a larger global community through the Crowd Tracking feature, so even if you’re not near your lost item.

It will alert you if someone else is. found in the physical area.

Another great feature of this TrackR Pixel is that you can also easily change the battery, which is not something that a lot of bluetooth dongle readers offer. 

It’s a bit complicated so you may decide to replace your tracker after all, but the option is at least there. 

Even if you’re trying to locate something in the dark, the TrackR Pixel can come to the rescue as it has a blinking LED light. 

Just make sure your Bluetooth is on at all times and your valuables and phone can still be detected, as long as you’re in range or someone else is.

If you’ve lost valuables, ring the bell! If this object is not in range, map it! 

If it’s still missing, locate it! A simple and easy daily solution to find missing items. It will be your new favorite everyday to wear.

  • Compact and lightweight
  • Bluetooth connectivity
  • Crowd Locate feature
  • Limited range

ITrack Motion Bluetooth Key Finder on the iTrack – Wireless Smart

ITrack Motion Bluetooth Key Finder on the iTrack – Wireless Smart


  • Dimensions: 1.42 x 1.42 x 0.22 inches
  • Weight: 0.32 Ounces
  • Brand: iTrack Motion

The iTrack Motion is a great keychain finder and can be conveniently used to locate all kinds of valuables lost from your kids to your bags, your keychain to your wallet. 

This brand new 2018 key finder features a powerful sound alert function as well as a flashing LED light. 

The button on the iTrack can also double up as a Selfie button for when you take photos. That’s pretty cool, we think you’ll agree! 

With location and network tracking, you’ll never have to worry about losing those precious items again.

It uses low power bluetooth technology which can halve power consumption compared to other Key Finder options.

  • Reliable Tracking
  • Wireless Convenience
  • Motion Detection
  • Limited Range

Buying Guide

The most important tip is to make sure you are familiar with the range of your Key Finder. 

Make sure you know how far you can be from your keys and still receive alerts and if you need to be logged in at all times and your key finder app is open. 

Also, keep in mind that the distance shown for locating objects can be affected by objects like walls and doors which can interfere with signals and make it more difficult to detect objects. 

We also recommend that you review the audible alarm feature and see what the maximum decibel rate emitted by your Key Finder is. 

Ideally, you need it to be around 85 decibels, and if your key finder also has a visual LED flashing feature, it will definitely help you find your articles faster. Finally, check the battery life of your key ring. 

Most are good for twelve months, but it would be good to periodically replace the batteries every six months to make sure.


A key finder, which can also be referred to as a key locator or electronic locator, is usually a small, relatively unobtrusive electronic device that can help you quickly locate lost items to which it has been associated or attached.

Most modern new generation smart key fobs work on the basis of wireless or Bluetooth technology, so there is no need for a base station.

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