The Best Survival Flashlight Could Save Your Life (Here Are A Few Worth Checking Out)

Almost every survivalist knows that not just any flashlight can be considered a “survival flashlight“.

Survival flashlights typically outclass you’re average everyday carry flashlights in durability, battery life, and brightness.

That’s one of the reasons why the best survival flashlights typically end up costing your significantly more than an average flashlight.

But a good survival flashlight is worth every penny you pay for it. And the best survival flashlight will ultimately end up saving you money in the long run by providing years of dependable service.

Below are a few that we recommend you check out. Just keep in mind that this free survival gear blog is supported by ads and affiliate products so we may earn a commission if you order something.

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What Should You Look For in a Survival Flashlight?

Before you even start looking for a survival flashlight, the first thing to consider is your particular needs. Most decisions in life involve trade-offs, and finding the best survival flashlight for you is no different.

You typically want a flashlight that:

Puts out a lot of light
Has a long battery life
Is durable
Has easy to use and reliable controls
Costs as little as possible

But the more light produced, the quicker your battery dies and the bigger and heavier it has to be. The more rugged and dependable your flashlight is, the heavier it’s likely to be and the more it will cost the manufacturer produce, which means a higher price for you. And so on.

If you carefully consider how you’ll use your flashlight and your priorities, it’ll make the whole process easier and faster. You’ll also increase the odds that you’ll end up with the survival flashlight you need at a price you can afford. So let’s take a closer look at some of the different options you’ll face.

Brightness and Bulbs

Brightness is usually measured in lumens, which is the standard measure of the total light output produced by the bulb. But be aware that because flashlights use lenses and reflectors, different survival flashlights with the same lumen rating can perform differently. For instance, one might have a narrower beam with a longer range than the other.

Most survival flashlights (and even many an EDC flashlight) have multiple brightness settings, so you’ll mostly be looking at the range of lumens that can be selected. You often have just a few lighting modes like low-medium-high, but sometimes special options like SOS mode — which you’ll want to be bright.

You don’t necessarily need a high lumens model because a dark-adapted human eye can read a map or text and see well enough for many tasks with just a few lumens, depending on the individual. But keep in mind that as you age your ability to see in low light decreases.

LED bulbs dominate the field these days, so you won’t have much choice. But you should consider the color and quality of the light produced and the expected lifespan of the bulb.

Battery type

The most important difference between battery types that you may not know is this: a rechargeable battery has a shorter shelf-life than a non-rechargeable one.

So if you want to throw a flashlight in your bug-out bag and not have to worry about it still being ready to go in a couple of years, you probably want standard alkaline batteries or (even better) non-rechargeable lithium batteries. Another advantage of these is that they’re usually AA batteries, which makes replacements and spares much easier to find.

But if you use your flashlight often, you may prefer rechargeable so you can save on battery costs.

Be sure to check out this How To Choose The Best Tactical Flashlight article on our blog.

Best Survival Flashlights

Coleman Battery Guard

Coleman is an outdoor company that sells everything from replacement parts for outdoor survival gear, to stoves and grills.

The Coleman is one of the cheapest options in this list of survival flashlights and runs on easy-to-find AAA batteries.

The Coleman doesn’t have the durability or brightness (500 Lumens on high) of the other flashlights on the list. But it is worth mentioning because its battery-saving system is impressive.

The Coleman’s Battery Guard system “stops battery drain to preserve battery life and reduce corrosion” and “allows flashlight batteries to be stored for years.” The maximum run time for the Coleman is 200 hours (at its lowest setting).

This makes the Coleman Battery Guard 325M flashlight a good bet for survivalists who care more about battery life than durability.

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Coleman Battery Guard 325m LED Flashlight

Features the Battery Guard system that actively prevents battery drainage, ensuring longevity and minimizing corrosion.
Offers an impressive battery life that’s up to 25% longer compared to other standard flashlights.
Constructed with a robust yet lightweight material, complemented by a rubber-edged bezel for added protection against falls of up to 2 meters.
Provides a versatile runtime of 2 hours when set to high and an extended 200 hours on the low setting.
Delivers a powerful brightness of 500 lumens on the high setting and a subtle 10 lumens on the low setting, catering to various lighting needs.

Olight 2300 Lumens Warrior 3

Olight specializes in making tactical flashlights, headlamps, weapon lights and other tactical survival gear.

The Warrior 3 is a tactical flashlight that boasts a max 2300 Lumens, which is far more than any other flashlight on this list. However, the Warrior 3 also has lower lumens settings that will help you extend battery life. This is great because the Warrior uses a customized 5000mAh rechargeable lithium battery.

The durability of the Olight Warrior 3 is even more impressive than its brightness. The Warrior aluminum alloy body is scratch-resistant, waterproof, submersible (IPX8) , and can withstand drops from over two meters.

However, the Warrior does have its drawbacks. The most glaring one its short minimum run time (2.5 minutes at 2300 Lumens, although it can run for 2 hours and 40 minutes at 800 lumens after that — and then another 39 minutes at 250 lumens.). So, if you need something that is extremely bright and lasts for an extended period of time, you might not want to choose the Warrior.

However, the Olight is still about half the price of the Elzetta so it is still worth checking out.

OLIGHT Warrior 3 2300 Lumens Dual Switches Tactical Flashlight, Powered by Customized Battery, MCC3 Rechargeable Handheld Flashlights Ideal for Outdoor Rescue, Searching, Hiking (Black)

💡【User Guidance】To LOCK/UNLOCK the flashlight, press and hold the side switch for approximately 2 seconds when it’s off. The flashlight will first enter moonlight mode, then turn off, indicating it’s locked. To unlock, continue holding the side switch for over a second until the moonlight mode activates again.
✅Enhanced Illumination: The Warrior 3 stands out as a dual-switch tactical flashlight, boasting state-of-the-art features. Coupled with its TIR optic lens, it projects a powerful beam of up to 2,300 lumens, ensuring clarity even in the darkest settings.
✅Intuitive Display Interface: Features a 4-level visual indicator around the side switch, offering real-time updates on battery and brightness levels for user convenience.
✅Versatile Dual Switch Design: The side switch allows easy selection among 6 modes for everyday use. For tactical purposes, its dual pressure design provides quick access to Turbo or Strobe modes. The tail-cap has been enhanced for potential integration with a dual-button remote switch, making it suitable as a Weapon Mounted Light (WML).
✅Efficient Magnetic Charging: Equipped with a rechargeable battery, it utilizes an MCC3 USB magnetic charging cable for power. A full charge is achieved in just 5.5 hours, ensuring the flashlight is always ready for use.

Elzetta High Output Bravo

The Elzetta High Output Bravo falls somewhere in between the other two options on this light in terms of brightness (850 Lumens).

However, the Elzetta is not some middle-of-the-road solution. Price-wise, it is the most expensive option on the list, coming in at a whopping $215.

And, yes, the flashlight is equally expensive on Elzetta’s website, probably because Elzetta allows you to customize your flashlights when you order them. For this reason, we recommend that you order directly from the site to get the most out of your purchase.

While Elzetta’s flashlights are expensive, the company does provide “high output heads,” “automatic voltage sensing technology,” and supposed “unmatched durability.”

So if you’re willing to spend upward of 200 bucks, then go ahead and give the Elzetta a try.

Elzetta Bravo B-343: 2Cell Flashlight with Crenellated Bezel Ring, High Output AVS Head, Flood Optic, and High/Low Tailcap (6000K)

Boasts a high-output AVS head delivering an impressive 850 lumens, complemented by a standard optic and a HIGH/LOW TAILCAP for versatile lighting options.
Features a modular design, allowing users to customize the flashlight according to their specific requirements.
Equipped with solid acrylic TIR optics, ensuring a soft-edged beam projection for optimal visibility.
Designed with fully potted electronics, enhancing the flashlight’s resilience and ensuring long-lasting durability even in challenging conditions.
Constructed with a mil-spec type III hard anodization for added toughness and proudly manufactured in the USA.