Law enforcement professionals operate in high-risk environments where the right gear makes a measurable difference. A reliable, high-performance flashlight is more than just a convenience—it’s an essential part of the uniform. From clearing buildings to managing nighttime traffic stops, officers depend on lighting tools that perform under pressure.
Take a look at five of the best flashlights for law enforcement, each selected for its combination of brightness, durability, tactical features, and field-ready design. These models support officers on patrol, during emergencies, and in demanding investigative work.
For more options, see the full Fenix Law Enforcement Flashlights collection.
What to Look for in the Best Flashlights for Law Enforcement
Before choosing a flashlight for duty use, consider the following features essential for law enforcement applications:
- Brightness and Beam Throw: A high lumen output and long-distance beam ensure visibility across large spaces or in critical search scenarios.
- Tactical Controls: Glove-friendly tail switches, instant-burst features
- Rugged Construction: A duty flashlight should withstand daily wear, weather, and impact. Look for aluminum bodies, strike bezels, and IP68 waterproofing.
- Rechargeability and Runtime: Long-lasting batteries and USB-C charging reduce downtime and ensure consistent performance.
- Portability and Gear Compatibility: Flashlights that fit easily into belt holsters or MOLLE systems offer seamless integration into law enforcement gear setups.
Fenix TK21R Rechargeable Tactical Flashlight
Designed with law enforcement in mind, the Fenix TK21R offers a maximum output of 3600 lumens and a beam distance of 1575ft (480m). Dual tail switches allow for quick access for momentary-on, and the Instant Burst mode provides maximum brightness at a moment’s notice. Its body is a non-reflective matte black, is fitted with a strike bezel featuring glass-breaking tips, and the flashlight’s USB-C port is hidden to maintain full IP68 waterproof integrity.
This model is well-suited to uniformed officers working in high-stress environments who require immediate access to high-output lighting.
Key Specs:
- Max Lumens: 3600
- Max Beam Distance: 1575ft (480m)
- Runtime: Over 72 hours
- Size: 6.28” (159.5mm) length
- Weight: 7.81 oz (221.4g) with battery
Tested and Approved
★ ★ ★ ★ ★
“This is a well designed and constructed light. The power variable power output is outstanding for tactical applications.” -Robert W.
★ ★ ★ ★ ★
“Robust, simple, reliable, effective. This is a tool not a toy.” -Butch M.
Fenix TK05R Tactical EDC Flashlight
At just 4.53 inches in length, the Fenix TK05R offers a remarkably compact form without compromising on output. It delivers 1000 lumens with a focused beam that reaches 1476ft (450m), making it suitable for long-range visibility in low-light scenarios. Despite its size, it still includes all of the necessary tactical features, like glove-friendly dual tail switches, non-reflective matte finish, USB-C rechargeability, and a waterproof charging port for IP68-level protection.
This flashlight is a strong candidate for officers needing a compact secondary or off-duty light that still delivers high-performance output.
Key Specs:
- Max Lumens: 1000
- Max Beam Distance: 1476ft (450m)
- Runtime: Over 14 hours
- Size: 4.53” (115mm) length
- Weight: 4.37 oz. (124g)
Tested and Approved
★ ★ ★ ★ ★
“Perfect light. I watched a law enforcement person use it to help me. I immediately asked him who manufactured the light and purchased one!” -Mark P.
★ ★ ★ ★ ★
“I like everything about this light, especially its controls and brightness.” -Carl O.
Fenix PD36R PRO Rechargeable Flashlight
The PD36R PRO has become one of the best flashlights for law enforcement due to its combination of brightness, simplicity, and long runtime. With a maximum 2800 lumen output and a 1247-foot (380-meter) beam throw, it provides reliable illumination in both indoor and outdoor situations. This flashlight includes a high-capacity battery, dual tail switches, and compatibility with remote pressure switches—making it adaptable for mounting and field use.
The PD36R PRO’s straightforward operation and dependable build make it an excellent everyday duty light.
Key Specs:
- Max Lumens: 2800
- Max Beam Distance: 1247ft (380m)
- Runtime: Up to 42 hours
- Size: 5.74” (145.8mm) length
- Weight: 5.96 oz. (169g) with battery
Tested and Approved
★ ★ ★ ★ ★
“I am a retired police officer who worked night shift for nearly 23 years and you depend on a good flashlight. This is by far the best I’ve ever used especially for it’s size Highly recommended.” -Rodney M.
★ ★ ★ ★ ★
“Very nice tactical flashlight. Nice settings are very bright and easy to use. Fenix is the only brand these days that still makes a great quality flashlight.” -Ryan P.
Fenix SW05R-UV Clip-On Flashlight with UV Light
Compact and convenient, the Fenix SW05R-UV is built for quick inspections and everyday carry. This pocket-sized clip-on flashlight delivers reliable white light for backup illumination, along with a UV mode that’s ideal for verifying IDs, passports, and other documents.
Its 200° adjustable head and magnetic tail make it easy to position the light exactly where you need it, whether clipped to a pocket or attached to a metal surface.
Lightweight and rechargeable, the SW05R-UV is a practical tool for officers, inspectors, or anyone who wants a versatile light in a compact form.
Key Specs:
- Max Lumens: 150
- Max Beam Distance: 128ft (39m)
- Runtime: Up to 49 hours
- Size: 2.72” length
- Weight: 1.90 oz. (24g) with battery
Tested and Approved
★ ★ ★ ★ ★
“Very bright light and very useful to have a UV function.” -Edin B.
★ ★ ★ ★ ★
“I love this flashlight because it’s thin, lightweight, and has three brightness levels. The lowest setting gives off a nice glow, and the UV light is brighter than most other flashlights with UV modes. For its size, it’s incredibly functional. Love it!” -Stephen E.
NEW Fenix PD36R ACE Flashlight
The PD36R ACE takes tactical lighting to a new level of performance and control. Delivering 3000 lumens of brightness with a beam that reaches 1362ft (415m), this flashlight balances extreme output with customizable operation.
Part of Fenix’s Advanced Command Edition series, the PD36R ACE features the SET button, discreetly located beneath the flashlight’s neck. This feature lets you choose how the light operates:
- Option 1: Turbo-only output
- Option 2: Eco, Medium, and Turbo modes
- Option 3: Full range of modes (with the ability to disable strobe)
This level of control makes the PD36R ACE one of the best flashlights for law enforcement.
With its combination of high lumen output, long beam throw, and ACE-level customization, the PD36R ACE stands out as a powerful upgrade to the trusted PD36R platform, making it one of the best flashlights for law enforcement.
Key Specs:
- Max Lumens: 3000
- Max Beam Distance: 1362ft (415m)
- Runtime: Over 60 hours
- Size: 5.75” length
- Weight: 6.41 oz. (181.6g) with battery
Tested and Approved
★ ★ ★ ★ ★
“Flashlight has excellent build quality. very strong light beam. Almost an EDC but best to stow in the car.” –Mark V.
Why Fenix Has the Best Flashlights for Law Enforcement
Fenix offers the best flashlights for law enforcement that are engineered to meet the demands of real-world policing. Officers consistently choose Fenix for their field-ready durability, reliable performance, and user-friendly designs.
- Serious Output: Extreme brightness and long beam throws to light up wide areas or reach distant targets.
- Durable Build: Constructed from aircraft-grade aluminum and stainless steel to withstand heavy use in the field.
- Rechargeable Power: High-capacity batteries with extended runtimes keep you ready for long shifts.
- Trusted Performance: Proven by officers in patrol, tactical, and investigative roles.
- Backed for Life: Every flashlight has a limited lifetime warranty.
Officers across departments report consistent reliability in high-stakes conditions. Many lights in the lineup support shift work, emergency response, and multi-role operations.
Trusted Lighting for Law Enforcement in 2025
Lighting tools are a critical part of any law enforcement officer’s daily gear. Fenix flashlights are the best flashlights for law enforcement in 2025. Whether it’s for tactical operations, long-distance visibility, or specialized tasks like inspection and verification. The mix of performance, durability, and design meets the needs of professionals who rely on their gear every day. For more models designed specifically for law enforcement, visit the Fenix law enforcement flashlights page.