10 Best Pen Flashlights 2026 in the United States
#1
Winner
OLIGHT Arkfeld Ultra 1400 Lumens EDC Flat Flashlight, Rechargeable Compact Pocket Flash Light Combines White LED, UV and Green Beam, Triple Sources Perfect for Checking, Working (Olive-Green)
The OLIGHT Arkfeld Ultra is a compact and versatile pen-flashlight designed for everyday carry and outdoor use. It delivers a strong 1400 lumens of white light, which is bright enough for most tasks like working, camping, or emergency needs. In addition to the white beam, it offers a UV light and a green beam, expanding its usefulness for checking items, detecting stains, or special signaling.
Rating
10.0
Chosen by1,300
Brightness (Lumens)
Battery Type
Beam Distance
Most important from
1516 reviews
#2
OLIGHT Oclip Pro EDC Flashlight Clip-on Light, Rechargeable 500 Lumens with Three Lighting Solutions Type-C Charging, Magnetic Flash Lights for Signaling, Cycling, Outdoor or Indoor Use(Orange)
The OLIGHT Oclip Pro EDC Flashlight is a compact and versatile pen-flashlight that shines with a maximum brightness of 500 lumens. This level of brightness makes it suitable for a variety of uses, from cycling to outdoor adventures and indoor tasks. The flashlight features three lighting options: a powerful floodlight, a spotlight with a 120-meter range, and a low-intensity red light, catering to different lighting needs. The user-friendly design allows for easy switching between modes, and the battery indicator keeps you informed about its charge level.
Rating
9.1
Brightness (Lumens)
Battery Type
Durability
Most important from
3293 reviews
#3
OLIGHT O'Pen 3 EDC Pen Light, 120 Lumens LED Flashlight with Green Beam, 4-in-1 Bolt Action Pen with Nib & Clip Light, USB-C Rechargeable for Writing, Presentation, Inspection and Outdoor (Black)
The OLIGHT O'Pen 3 is a well-designed pen-flashlight that combines multiple useful features into a compact, lightweight form. It offers a bright 120-lumen white LED for clear illumination, enough for close to medium-range tasks, paired with additional red and green beams that are gentle on the eyes and useful for presentations or night vision. The built-in rechargeable lithium polymer battery charges quickly via USB-C and provides a solid 25 hours of runtime, which is excellent for long-term use without constantly swapping batteries. Its compact size and light weight (just 33.5 grams) make it easy to carry comfortably, with a sturdy aluminum body ensuring durability and resistance to daily wear and water exposure.
Rating
8.8
Brightness (Lumens)
Battery Type
Durability
Most important from
254 reviews
Top 10 Best Pen Flashlights 2026 in the United States
#1
Winner
OLIGHT Arkfeld Ultra 1400 Lumens EDC Flat Flashlight, Rechargeable Compact Pocket Flash Light Combines White LED, UV and Green Beam, Triple Sources Perfect for Checking, Working (Olive-Green)
OLIGHT Arkfeld Ultra 1400 Lumens EDC Flat Flashlight, Rechargeable Compact Pocket Flash Light Combines White LED, UV and Green Beam, Triple Sources Perfect for Checking, Working (Olive-Green)
Brightness (Lumens): 1400 lumens
Battery Type: Lithium Polymer
Durability: O-aluminum, Waterproof
Size and Weight: 0.63"D x 1.06"W x 4.72"H; 4.2 oz
Chosen by 1300 this week
OLIGHT Oclip Pro EDC Flashlight Clip-on Light, Rechargeable 500 Lumens with Three Lighting Solutions Type-C Charging, Magnetic Flash Lights for Signaling, Cycling, Outdoor or Indoor Use(Orange)
OLIGHT Oclip Pro EDC Flashlight Clip-on Light, Rechargeable 500 Lumens with Three Lighting Solutions Type-C Charging, Magnetic Flash Lights for Signaling, Cycling, Outdoor or Indoor Use(Orange)
Brightness (Lumens): 500
Battery Type: Type-C rechargeable
Beam Distance: 120 meters
Durability: IPX6 waterproof
Size and Weight: 1.87 oz, 2.24 inches
OLIGHT O'Pen 3 EDC Pen Light, 120 Lumens LED Flashlight with Green Beam, 4-in-1 Bolt Action Pen with Nib & Clip Light, USB-C Rechargeable for Writing, Presentation, Inspection and Outdoor (Black)
OLIGHT O'Pen 3 EDC Pen Light, 120 Lumens LED Flashlight with Green Beam, 4-in-1 Bolt Action Pen with Nib & Clip Light, USB-C Rechargeable for Writing, Presentation, Inspection and Outdoor (Black)
Brightness (Lumens): 120 Lumens
Battery Type: Lithium Polymer
Durability: Waterproof, Durable
Size and Weight: 6.1"L x 0.5"W x 0.5"H, 33.5g
Switch Type: Bolt-action switch
OLIGHT Arkfeld Pro Rechargeable EDC Flat Flashlight, Orange CW
OLIGHT Arkfeld Pro Rechargeable EDC Flat Flashlight, Orange CW
Brightness (Lumens): 1300 lumens
Battery Type: Lithium Polymer
Durability: Aluminum, Waterproof
Size and Weight: 0.62"D x 1.06"W x 4.72"H; 5.9 oz
Switch Type: circular selector
Streamlight 88810 Wedge 300-Lumens USB-C Rechargeable Flashlight
Streamlight 88810 Wedge 300-Lumens USB-C Rechargeable Flashlight
Brightness (Lumens): 300 lumens, boost to 1000 lumens
Battery Type: Lithium Polymer
Beam Distance: 69 meters
Durability: Anodized aluminum, water and impact resistant
Size and Weight: 4 inches long, 3.2 ounces
Related Products
Streamlight 88811 Wedge 1,000-Lumen Max 300-Lumen Standard 1,200-Candela Flat Everyday Carry Flashlight, Includes USB-C Cable and Lanyard, Coyote
Streamlight 88811 Wedge 1,000-Lumen Max 300-Lumen Standard 1,200-Candela Flat Everyday Carry Flashlight, Includes USB-C Cable and Lanyard, Coyote
Brightness (Lumens): 500
Battery Type: USB-C rechargeable
Beam Distance: 28 meters
Durability: IPX7 waterproof, impact resistant
Size and Weight: 5.46"D x 0.6"W x 1"H
Switch Type: TEN-TAP programming, five-tap lockout
Streamlight 66134 Stylus Pro USB 350-Lumen Rechargeable White LED Pen Light for Inspectors, Law Enforcement, and Everyday Use with USB Cable, and Nylon Holster, Black
Streamlight 66134 Stylus Pro USB 350-Lumen Rechargeable White LED Pen Light for Inspectors, Law Enforcement, and Everyday Use with USB Cable, and Nylon Holster, Black
Brightness (Lumens): 350 Lumens
Battery Type: Lithium-Ion
Beam Distance: 109 meters
Durability: Water Resistant IPX4, drops 1m
Size and Weight: 5.95x0.63x0.63 in; 1.76 oz
OLIGHT IMINI 2 EDC Rechargeable Keychain Flashlight, 50 Lumens Compact and Portable Mini LED Keyring Lights with Built-in Battery Ideal for Everyday Carry and Emergencies (Black)
OLIGHT IMINI 2 EDC Rechargeable Keychain Flashlight, 50 Lumens Compact and Portable Mini LED Keyring Lights with Built-in Battery Ideal for Everyday Carry and Emergencies (Black)
Brightness (Lumens): 50
Battery Type: Lithium Ion
Beam Distance: 1.5 Meters
Durability: 1.5-meter drop resistance
Size and Weight: 0.59 x 0.59 x 2.17 inches
Switch Type: Instant activation from magnetic cap
Fenix TK21R Tactical Flashlight, 3600 Lumens High Lumen USB-C Rechargeable Fast Charging Compact Waterproof Single Hand Operation with Lumentac Organizer
Fenix TK21R Tactical Flashlight, 3600 Lumens High Lumen USB-C Rechargeable Fast Charging Compact Waterproof Single Hand Operation with Lumentac Organizer
Brightness (Lumens): 3600 Lumens
Battery Type: Lithium Polymer
Beam Distance: 524 Yards
Durability: Waterproof
Size and Weight: 1.42"L x 1"W x 6.04"H, 7.84 oz
Switch Type: Dual rear switches
#10
Streamlight 66118 Stylus Pro 100-Lumen Penlight with 2 AAA Alkaline Batteries, Black
Streamlight 66118 Stylus Pro 100-Lumen Penlight with 2 AAA Alkaline Batteries, Black
Brightness (Lumens): 100 Lumens
Battery Type: 2 AAA Alkaline
Beam Distance: 62 meters
Durability: IPX4, Impact resistance 2 meters
Size and Weight: 5.9"D x 0.6"W x 0.6"H, 1.64 oz
Switch Type: One-way
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Buying Guide for the Best Pen Flashlights
Pen flashlights are compact, portable lighting tools that are designed to be carried easily in a pocket or clipped to clothing. They are ideal for a variety of tasks, from professional use in medical and mechanical fields to everyday carry for general use. When choosing a pen flashlight, it's important to consider several key specifications to ensure you select the best fit for your needs.Brightness (Lumens)Brightness, measured in lumens, indicates how much light the flashlight emits. This is important because it determines how well you can see in different lighting conditions. Pen flashlights typically range from 10 to 200 lumens. For general use, 10-50 lumens is usually sufficient. For more demanding tasks, such as inspections or outdoor activities, you might want a flashlight with 100 lumens or more. Consider your primary use to decide the appropriate brightness level.
Battery TypeThe type of battery a pen flashlight uses affects its runtime, convenience, and cost. Common battery types include AAA, AA, and rechargeable lithium-ion batteries. AAA and AA batteries are widely available and easy to replace, making them convenient for general use. Rechargeable batteries are more cost-effective in the long run and environmentally friendly, but they require access to a charging source. Choose a battery type based on your preference for convenience and environmental impact.
Beam DistanceBeam distance refers to how far the light can reach, which is crucial for tasks that require seeing objects at a distance. Pen flashlights typically have a beam distance ranging from 20 to 100 meters. For close-up tasks, such as reading or inspecting small areas, a shorter beam distance is sufficient. For outdoor use or situations where you need to see further away, opt for a flashlight with a longer beam distance.
DurabilityDurability is determined by the materials and construction of the flashlight. This is important if you need a reliable tool that can withstand rough handling or harsh environments. Look for flashlights made from high-quality materials like aircraft-grade aluminum, which offers a good balance of strength and weight. Additionally, consider water and impact resistance ratings. For professional or outdoor use, higher durability is essential, while for casual use, standard durability may suffice.
Size and WeightThe size and weight of a pen flashlight affect its portability and ease of use. Pen flashlights are designed to be compact and lightweight, but there can still be variations. Smaller, lighter models are easier to carry and handle, making them ideal for everyday carry or use in tight spaces. Larger models may offer more features or longer battery life but can be less convenient to carry. Consider how and where you will carry the flashlight to choose the right size and weight for your needs.
Switch TypeThe switch type determines how you turn the flashlight on and off, which can impact ease of use and reliability. Common switch types include tail switches, side switches, and twist switches. Tail switches are often preferred for their ease of use with one hand, especially in tactical situations. Side switches can be more convenient for everyday use, while twist switches offer simplicity and reliability. Choose a switch type based on your preference for ease of use and the specific tasks you will be performing.