What Is the Best Tactical Flashlight? Our Picks for 2024

Since searching online for a tactical flashlight brings up millions of options, how can you know which one is right for you? Whether you’re looking for the most robust build or the brightest light, we can help you narrow it down. Our 2024 picks will help you find the best tactical flashlight.

1. Olight Warrior Mini 3 

The Olight Warrior Mini 3’s high-intensity light and practical features make it the best tactical flashlight overall. 

Here are the specs:

• Price: $89.99 (£71.49)

• Max output: 1,750 lumens 

• Max reach: 240 meters

• Max battery: 2,400 hours

• Length: 4.37 inches 

• Weight: 4.3 ounces

Even though it can fit in the palm of your hand, it comes with a two-way clip to make carrying it easier. Plus, its tail switch allows for fast activation in emergency scenarios. Since this tactical flashlight comes with a rechargeable battery, waterproofing, a built-in overheating sensor and nano molding technology, you’ll be able to use it for years.

2. Acebeam L19 Long Range

For guys who want the boldest beam possible, the Acebeam L19 is the best choice for long-range visibility.

Here are the specs:

• Price: $129 (£102.52)

• Max output: 1,650 lumens

• Max reach: 1,300 meters

• Max battery: 2,256 hours

• Length: 6.44 inches

• Weight: 6.91 ounces

This tactical flashlight has a crenulated head for self-defense, a strike bezel for emergencies, dual switches for ease-of-use and a battery indicator light to show you when you need a recharge. It even comes with a holster, lanyard and extra parts — although you probably won’t need extras since it has an IP68 rating for maximum protection.

3. Nightcore TM20k 

If you want to light up the night, look no further than the Nightcore TM20k tactical flashlight. It’s the brightest in our lineup, with a whopping 22,000 maximum lumen output.

Here are the specs:

• Price: $299.95 (£238.28) 

• Max output: 22,000 lumens

• Max reach: 290 meters

• Max battery: 13 hours

• Length: 5.73 inches

• Weight: 14.9 ounces

Aside from the incredibly bright beam, it boasts an IP68 waterproofing rating. Although it’s heavier than the other tactical flashlights here, it comes with a holster and a lanyard to make transport easy.

4. Killzone Acebeam P17 Defender

The Killzone Acebeam P17 Defender’s unique features make it the best tactical flashlight for survival situations.

Here are the specs:

• Price: $119.90 (£95.25)

• Max output: 4,900 lumens

• Max reach: 484 meters

• Max battery: 528 hours

• Length: 5.79 inches

• Weight: 5.45 ounces

On ultra-low tactical mode, this flashlight can run continuously for over 22 days without a recharge. On top of that, it has an anti-reflective glass coating to make the beam more clear and a dual tail switch for better functionality. For survival situations, it comes with embedded stainless steel strike bezels to instantly break glass.

5. Fenix PD32 V2.0

Fenix’s PD32 V2.0 tactical flashlight is a popular choice for guys who want maximum durability. 

Here are the specs:

• Price: $85 (£67.52)

• Max output: 1,200 lumens

• Max reach: 395 meters

• Max battery: 82 hours

• Length: 5.12 inches

• Weight: 2.9 ounces

For the most versatility, you can use rechargeable or regular batteries to power this flashlight. Its aluminum body handles a 1.5-meter drop and its beam still works in freezing temperatures or intense heat. Since it has an IP68 rating, it works perfectly even if you submerge it two meters underwater for 30 minutes or get stuck in a sandstorm.

6. Acebeam P15 Tactical Light

If you want maximum reliability, choose the Acebeam P15 tactical flashlight.

Here are the specs:

• Price: $139.90 (£111.19)

• Max output: 1,700 lumens

• Max reach: 330 meters

• Max battery: 840 hours

• Length: 5.14 inches

• Weight: 3.48 ounces

This rail-mounted tactical flashlight is perfect for guys who want something compact and durable. Its aerospace aluminum body has an IP68 rating and can withstand drops from 1.5 meters, making it the ideal choice for heavy-duty use in extreme conditions.

7. Smith & Wesson Duty Series MS

If you want a multi-use flashlight for optimal practicality in extreme situations, choose the Smith & Wesson Duty Series MS flashlight.

Here are the specs:

• Price: $94.99 (£75.46)

• Max output: 1,045 lumens

• Max reach: 335 meters

• Max battery: 30 hours

• Length: 6 inches

• Weight: 8.25 ounces

While the flashlight itself is rechargeable, it also comes with an internal power bank to charge other devices. Plus, it has a crenulated head to help you in self-defense situations. Since the body is made from aerospace aluminum, it’ll have no trouble handling impacts in a fight.

8. SureFire V1-B Vampire

The V1-B Vampire from SureFire is the best choice for guys who get truly tactical.

Here are the specs:

• Price: $309 (£245.58)

• Max output: 250 lumens and 100 milliwatts

• Max reach: 190 meters

• Max battery: 6 hours and 57 hours

• Length: 4.18 inches

• Weight: 3.1 ounces

It comes with an infrared option — which is invisible to the naked eye — to give you an advantage in any nighttime situation. Its stainless steel carrying clip, weatherproof sealing, locking function and indestructible glass cement it as the best tactical flashlight for combat or extreme weather conditions.

9. Smith & Wesson Duty Series CS

The Smith & Wesson Duty Series CS is like the MS version without the power bank.

Here are the specs:

• Price: $79.99 (£63.54)

• Max output: 1,045 meters

• Max reach: 257 meters

• Max battery: 30 hours

• Length: 4.65 inches

• Weight: 3.32 ounces

This flashlight uses the same aerospace aluminum as the MS version — while it’s more compact, it’s just as durable. Its metal carrying clip and rechargeable battery make it a lifesaver in emergencies, so it’s good to have around. 

10. Pelican 7610 

Pelican’s 7610 tactical flashlight is for the guys who want a little bit of everything.

Here are the specs:

• Price: $87.50 (£69.54)

• Max output: 1018 lumens

• Max reach: 227 meters

• Max battery: 33 hours

• Length: 5.44 inches

• Weight: 5.5 ounces

With a full-time battery indicator on the side of the aerospace aluminum body, you’ll never have to guess how much charge your flashlight has left. It also boasts maximum waterproofing, a crenulated head and a tail switch for more reliability in extreme situations.

Buying the Best Tactical Flashlight

Keep in mind that our 2024 picks for the best tactical flashlight cover the maximum capabilities, meaning each one operates differently with average use. Still, they’re the most outstanding options around whether you’re looking for complete weatherproofing, intense beams or long-lasting lights.