Best Streamlight in 2026

Includes keys for Glock-style, Pictanny, Beretta 90two, S&W 99 and S&W TSW

Uses two CR123A lithium batteries that is included

6000 series machined aircraft aluminum with anodized finish with high temperature, shock mounted glass lens

TIR optic produces a concentrated beam with optimum peripheral illumination

C4 LED delivers 12,000 candela peak beam intensity; 630 lumens

Securely fits a broad range of weapons

One handed snap-on and tighten interface keeps hands away from muzzle when attaching/detaching

6000 series machined aircraft aluminum with anodized finish with high temperature, shock-mounted glass lens

TIR optic produces a concentrated beam with optimum peripheral illumination

Product 1: Includes keys for Glock-style, Pictanny, Beretta 90two, S&W 99 and S&W TSW

Product 2: C4 LED delivers 20,000 candela peak beam intensity; 1000 Lumens

Product 2: Securely fits a broad range of weapons

Product 2: Ambidextrous momentary/steady on off switch

Product 2: 6000 series machined aircraft aluminum with anodized finish with high temperature, shock-mounted glass lens

Includes keys for Glock-style, Picatinny, Beretta 90two, S&W 99 and S&W TSW and Sig P320; verify compatibility and fitment prior to purchase

Rail clamp system securely attaches/detaches quickly and safely with no tools and without putting your hands in front of the muzzle; fits existing light bearing holsters; user programmable strobe can be enabled/disabled

Personal carry light with pocket clip

IPX7 waterproof; Anti-roll head prevents it from rolling away when you set it down

TEN-TAP Programming to choose your preferred operating mode

IPX7 waterproof

Fits nicely into your pocket

Anti-roll head prevents the light from rolling away

Multi-function, push-button tail on/off switch for one-h and ed operation

Body casing and lens are impervious to shock

50,000 hour product lifetime

About the size of a marker, it fits conveniently in your pocket 5.3” (134 millimeter); 1.64 ounce (46.9 gram)

Removable pocket clip

Remote pressure switch features momentary and “constant on” operation

Integrated rail clamp attaches to MIL-STD-1913 rails,easy to attach, secure mounting

Includes high switch (mounted), low switch, 1 CR123A lithium battery and key kit

Safe off feature prevents accidental activation; Saves batteries

Sliding metal sleeve protects USB port

White led with high and low modes: High - 350 Lumens; 2950 Candela peak beam intensity ; 109 meter beam distance; runs 1.5 hours

Low - 90 Lumens; 840 Candela peak beam intensity; 58 meter beam distance; runs 3.5 hours

Includes removable pocket clip, anti roll face cap, and holster

Powered by three 3 volt CR123A lithium batteries with a shelf life of 10 years (included with purchase)

Not recommended for Arlo security cameras and these batteries are NOT rechargeable

Length 1.36" (34.5 millimeter), diameter 0.67" (17 millimeter)

Note: These batteries can be used in flashlights, film and digital cameras, and any other device that uses the following battery models: 123A, CR123A, CR123, CR17345, K123A, VL123A, DL123A,5018LC, EL123AP, SF123, and SF123A 3V

These are the replacement battery of choice for all Streamlight flashlights that use disposable lithium batteries

Push-Button Tail Switch

Durable, Anodized Aluminum Construction

120V Adapter, USB Cord & Nylon Holster Included

Metal sleeve protects charge port; slide sleeve forward to reveal charge port

Includes removable pocket clip, 5-inch USB cable, and high-strength lanyard

Metal sleeve protects charge port; slide sleeve forward to reveal charge port

Includes removable pocket clip, 5-inch USB cable, and high-strength lanyard

Multi-fuel technology, uses rechargeable lithium-ion battery (included); also accepts two CR123A lithium batteries or Streamlight SL-B26 protected Li-Ion USB rechargeable battery pack

Fully recharges the battery in 7 hours with Streamlight AC/USB adapter and charges the Rechargeable Lithium Ion battery in the product

Run Time: CR123 Lithium Battery – High 1 hour 30 minutes, Low 14 hours, Strobe 3 hours; AA Alkaline Battery - High 1 hour 20 minutes, Low 7 hours 30 minutes, Strobe 3.5 hours; AA Lithium Battery – High 4 hours 15 minutes, Low 14 hours, Strobe 8 hours

Length: 8-1/2 -Inch

Metal sleeve protects charge port; slide sleeve forward to reveal charge port

Includes removable pocket clip, 5-inch USB cable, and high-strength lanyard

All Products Have Been Designed With The Professional In Mind

Constantly Modernizing Our Powerful Devices To Meet The Demands Of The Modern User

Light, extremely durable & abrasion resistant

Includes 2 CR123A Batteries; Rechargeable Battery Kit not included

Product 1: Light, extremely durable & abrasion resistant

Product 2: SL-B26 protected Li-Ion rechargeable battery pack with built in Micro-USB charge port

Product 2: Micro-USB input; charges in 5 hours; or charge with optional 8-unit bank charger

Product 2: Integrated safety circuit protects battery from over-discharge/overcharge

Product 2: Charge status indicator

Light, extremely durable & abrasion resistant

Aluminum housing with type II military spec and anodized finish; IP68 rated; dust-tight and waterproof for 2 meters

All Products Have Been Designed With The Professional In Mind

Constantly Modernizing Our Powerful Devices To Meet The Demands Of The Modern User

Medium for bright light and longer run time: 200 Lumens; 12, 000 Candela; 219M beam; runs 5.5 hour

Low provides a less intense beam and extended run time: 100 Lumens; 6,000 Candela; 155M beam; runs 10 hours

Medium for intense brightness and longer run time: 400 lumens; 12,000 candela; 219m beam; 2.5 hours

Low for extended run time: 200 lumens; 6,000 candela; 155m beam; runs 5 hours

Includes one Rechargeable USB batteries; also accepts two CR123A lithium batteries; Nylon holster also included

Durable, anodized aluminum Construction

High for maximum illumination: 1,000 Lumens; 27,100 Candela; 330m beam; runs 1.25 hours (CR123A); runs 1.5 hours (Rechargeable USB)

Simultaneous spot beam and flood beam: 245 lumens; runs 9 hours

Dual, independently operating push-button switches for spot beam, flood beam, or both beams simultaneously Easy to use with gloves

3 Light Modes and Strobe: High: 615 Lumens; Medium: 320 Lumens; Low: 160 Lumens

Run Time: High: 1.25 hours; Medium: 2.5 hours; Low: 4.5 hours; Strobe: 3 hours

Medium for bright light and longer run time: 400 lumens; 310m beam distance; 24,000 candela; runs 2.5 hours

Low provides a less intense beam and extended run time: 200 lumens;