This Is The World's Brightest Flashlight

world's brightest flashlight

Sometimes life surprises you with unexpected circumstances that can only be conquered by one the world’s brightest flashlights. When it does, you’ll want to be prepared.

Not only can some of the brightest lighting units help with large area surveillance and livestock security, but they can also save your life.

Understanding the advanced technology and safety features that make up some of the best, brightest units available is the first step to being ready for what lies in your path ahead.

Quick Takeaways

- Imalent’s MS18 is the World’s Brightest Flashlight and is equipped with 100,000 lumens of output, providing as much light as 8 sets of car headlights
- Quality flashlights with a high number of lumens are an ideal tool for law enforcement, search & rescue and security personnel
- High-performance lighting equipment utilizes LED bulbs and li-ion batteries to provide impressive output and durable, long-lasting power

Many of the most trying tasks require some of the brightest light. Keeping yourself and your community safe is simple with one of the world’s brightest flashlights.

The World's Brightest Flashlight

The Imalent MS18 has been the World’s Brightest Flashlight since its release in 2019. This unit delivers 100,000 lumens of light, equivalent to about 8 sets of car headlights, comfortably in the palm of your own hand.

world's brightest flashlight

The Imalent MS18’s extreme output makes it an ideal tool for law enforcement, search & rescue and security teams. This piece of professional equipment is most commonly used for:

- First Responder Operations
- Large Area Surveillance and Security
- Wilderness Search & Rescue Operations
- Long Distance Distress Signaling

This high power unit is equipped with specialty features that make it a reliable option for keeping large areas safe and secure.

What Makes A Flashlight One Of The Best?

All of the best high-performance flashlights share the similar qualities. Durable, rechargeable and far-reaching, World’s Brightest Flashlight embodies several characteristics that make it one of the best.


LED bulbs are well known for their energy efficiency and long lifespan, making them one of the best bulb options for high-performance lighting.

Imalent’s MS18 is equipped with 18 American CREE XHP70 second-generation LED bulbs, delivering over 5500 lumens each. These energy-saving powerhouses deliver innovative LED technology that supplies consistent, long-lasting illumination.

High Output

As the brightest flashlight you can buy, the MS18 offers a maximum output 100,000 lumens, with 8 different brightness settings.

Similar to most search & rescue units, the MS18 also features a tactical strobe mode that can be seen up to 10 miles away. This feature is ideal for both crowd control and emergency signaling.

Rechargeable Batteries

The Imalent MS18 uses 8 21700 li-ion batteries and features a battery level indicator so you know when it is time to recharge.

Li-ion batteries are one of the most popular types of rechargeable batteries for quality lighting units because they are:

- Safe
- Long-lasting
- Consistent
- Lightweight

Reliable batteries and battery level indicators are important safety features on high-performance equipment and should be prioritized to avoid running out of power unexpectedly.

Weather Proofing

The MS18 has an IP, or Ingress Protection, rating of IP56, meaning it’s equipped with partial protection against dust and similar particles, and full protection against powerful jets of water.

Although IP56 is a durable IP rating, many high-quality flashlights have ratings of IP67 or higher, making them fully protected against dust particles and immersion in bodies of water.

Durable Body

This unit’s body is made up of aero-space grade aluminum, with Type III hard-anodized surface treatment. The hardness and high tensile strength provided by these materials make the MS18 extremely durable and impact resistant.

More Of The Brightest Lights

If 100,000 lumens of output is more than your unit’s designated use requires, there are plenty of other high-performance options available.

The tactical units below are also equipped with impressive output, high-quality batteries & bulbs and ultimate resistance to impact and moisture.


Fenix's LR80R

As Fenix’s brightest light, the LR80R offers 18,000 lumens of long-lasting, impressive power. This handheld searchlight is capable of 1130-meter beam visibility and multiple brightness settings, including a safety strobe mode.

Six Luminus SST70 LED bulbs provide easy access to reliable, consistent light and the featured battery indicator minimizes your chances of running out of power.


Fenix’s LR50R

Rechargeable li-ion batteries, IP68 waterproofing and 12,000 lumens make up the perfect searchlight. The LR50R also features several light levels, including strobe mode, and 4 Luminus SST70 LED bulbs with a lifespan of up to 50,000 hours.


Fenix's LR40R

The LR40R features 12,000 lumens and an IP68 waterproof rating, making it one of the brightest, most durable flashlights offered by Fenix. This unit is equipped with high-performing LED bulbs and a high-strength, oxidation-resistant aluminum body for maximum durability.


Fenix's LR35R

Fenix’s Rechargeable LR35R offers an impressive 10,000 lumens of output and several light settings, including a safety strobe mode.

Fully protected against exposure to dust and moisture with its IP68 rating, this unit is the perfect option when shopping for a durable, mid-size searchlight.The combination of 6 Luminus SST40 LED bulbs and two-cold resistant li-ion batteries provide long-lasting light you can trust.

The Best Name in Flashlights

After understanding which features to look for in high-performance units, you’re ready to take on the world with one of the world’s brightest flashlights.

Visit Fenix today for all of your quality, outdoor lighting needs and learn more about the advanced technology that makes Fenix the best.