Top 5 Best Keychain Flashlights Reviews in 2020

Depending on the daily activities that we engage in, we may not find a flashlight very essential to us and thus, carrying it in our backpack or pocket might be somehow a burden. Nevertheless, most of the flashlights are big and may not be desirable to carry at all. But think twice about this. If a disaster befell, you would wish you had one? Definitely am right on this one. Having a flashlight regardless of its size can be of great significance. A keychain flashlight is very small and can be attached to your keys without taking up a lot of space. Why not possess a Keychain flashlight with you so that you can be prepared for the unforeseen future?

Don’t be turned off thinking that they will be damaged easily with the slightest crash or weight. There are quality keychain flashlights that are very bright, durably made and can last long. They are small in size, lightweight and easy to carry. Conduct a research and find out which ones are the best. In this review, we highlight for you some of the best keychain flashlights that will save you in your hour of need. Whatever your budget, don’t be pushed away but target the best quality with the best features to get a quality keychain flashlight.

List of 5 Best Keychain Flashlights Reviews

1Streamlight Nano Black 73001 Keychain Flashlight

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As elegant as this flashlight appears to be, it has awesome features that will make your lighting experience be amazing. It is made of a strong and durable material which is aircraft grade aluminum. This material is both water and corrosion resistant. Furthermore, it has a rotating on and off head switch that makes using this flashlight to be easy.

Also, it is very bright and comes with 10 lumens. The LED bulb is produces a bright light and has a keychain to attach on your key holders, D-rings and belt loops. It as well has more than 100,000 hours of lifespan which is great. The moment you buy this flashlight, you get a limited lifetime warranty.

Main Features:

  • LED bulb
  • Parabolic shape
  • Machined aircraft aluminum
  • Keychain
  • Rotating head switch for on/off


  • Durably built to last long
  • Simple to operate
  • Small size to excellently fit on your keychain
  • Has a limited lifetime warranty

2LRI FMW Photon Freedom LED Keychain Micro-Light

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The LRI FMW photon is a great keychain flashlight that is extremely bright as it can cover up to one mile. It has an LED flashlight that is very powerful and strong. The flashlight comes with 5 safety modes which you can change with regard to use. It is powered by rechargeable lithium ion battery than runs for long hours before its recharged.

The LED bulb emits a visible white beam that can be adjusted accordingly. With the chain, you can attach it to many places such as on the D-ring or belt. With its lightweight, you can easily carry it from one area to another without any problem.

Main Features:

  • 5 safety modes
  • Adjustable brightness
  • LED bulb


  • Small in size and can be attached on belt or key chain
  • Has 5 safety modes to adjust light accordingly
  • Very bright and covers a wide area

3Nitecore Tube Keychain Light T Series

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Nitecore has specialized in creating small quality keychain flashlights that come with great features. The black colored flashlight is impact resistant to withstand any crash that it may encounter for longevity. It has 45 lumens and LED bulb to give the user greater brightness. Additionally, it has two brightness levels which you can change in very dark or poorly lit areas.

Also, it is powered by the durable in-built lithium ion batteries that are rechargeable. This battery gives you a run time of at least 48 hours. If you want a different color which isn’t black, it’s also available. For your simple lighting needs, get this tube keychain flashlight and fully utilize it.

Main Features:

  • 45 lumen
  • LED bulb
  • Two brightness levels
  • Compactly designed
  • Black color


  • Compactly designed for durability
  • Powerful LED for greater brightness
  • Has two brightness levels for to adjust accordingly

4Olight I1R 2 Eos 150 Lumens Tiny Rechargeable Keychain Light

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The Olight Keychain flashlight is one of the most versatile and high performing flashlights in the market. It is extremely bright with a maximum of 150 lumens. Furthermore, it has Luxeon TX LED bulb that produces great light and is energy efficient. This flashlight is perfectly constructed to last long with durable aluminum alloy material.

Whether you live in a snow area or rainy region, this flashlight can still perform excellently as its water resistant. As well, it has brightness levels with an intense beam distance of 44 meters. It has a great lifespan of up to 60, 000 hours which can serve you for a very long while. This flashlight is powered by one AAA alkaline battery that runs for long and is easily available. With an awesome design for easy use, the moment you acquire this flashlight you get 5 years warranty from the manufacturer.

Main Features:

  • 120 lumens
  • Aluminum alloy body
  • LUXEON TX LED bulb
  • Lens


  • Quality construction with the heavy duty aluminum body
  • Very bright with 120 lumens
  • 5 year warranty
  • Highly reliable and versatile
  • Its waterproof and impact to withstand difficult situations

5Energizer LED Keychain Light

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The energizer keychain flashlight is one of the perfectly designed small flashlights. It has a compact shape to greatly fit in your hand for easy and quick operation. It is built using very durable materials. This flashlight is sleek and lightweight and thus can be carried easily as an everyday carry item. It has 13 lumens and LED bulb to offer you spectacular brightness.

In addition, it has 3 light modes which can be changed accordingly. With 2 hours of run time, this flashlight is powered by 2 CR2016 energizer lithium coin cell batteries. When it comes to storage, this shouldn’t be an issue as it can be attached to keychain or belt loop.

Main Features:

  • 13 lumens
  • 3 different light modes
  • Metal body
  • LED bulb


  • Compactly designed for better performance
  • Has 3 light modes to adjust light accordingly
  • Lightweight to carry easily
  • It’s very bright
  • It is very durable with the metal body construction


Selecting the best keychain flashlight is a bit tricky. Many people assume that this type of flashlights are weak and cannot last long. You are all wrong! The best keychain flashlight will brighten your room or path in case of a power outage. The best qualities will as well withstand water and shock. So, before you just go picking any brand, learn and be informed on the best available brands.

They are small in size, lightweight, easy to attach to your keys or belt loops, extremely bright and very durable. Though a bit costly than the normal keychain flashlights, these are worth every penny that you spend on them. Our top five reviews offer you a good example of the best keychain flashlights that you can select from.

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