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10 Best Pen Flashlights 2025 in the United States

#1

Winner

10.0 score

OLIGHT Arkfeld Pro Rechargeable EDC Flat Flashlight with Green Beam, UV and White LED Combo, 1300 Lumens Portable Pocket Lights, Triple Sources for Outdoors Emergency Working (Orange CW)

The OLIGHT Arkfeld Pro is a compact and versatile pen-flashlight designed for everyday carry and outdoor use. It packs a strong 1300-lumen white LED, delivering bright and clear illumination suitable for most tasks. What sets it apart is the inclusion of three light sources: white, green beam, and a powerful UV light at 365nm, which is stronger and more professional than typical UV flashlights. This makes it useful not just for general lighting but also for specialized needs like detecting fluorescent materials or working in dark environments.

Rating
10.0
Chosen by1,384
Brightness (Lumens)
Battery Type
Durability

Most important from
4116 reviews

Brightness (Lumens)
Offers multiple white light brightness levels, including a powerful turbo mode that delivers intense illumination before stepping down to preserve battery life.
Battery Type
Rechargeable internal battery with USB charging eliminates the hassle of replacing batteries, making it convenient for everyday carry.
Durability
Sturdy metal construction with a solid, quality feel that holds up well in daily use.
Size and Weight
Combines a bright flashlight, laser pointer, and UV light all in one compact, pocket-friendly tool.
#2
9.7 score

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

The Streamlight 66134 Stylus Pro USB is a slim, lightweight pen flashlight designed for professionals like medical staff, law enforcement, and technicians who need a reliable light for close-up or low-light work. It delivers a bright 350 lumens output with a beam reaching about 109 meters, which is impressive for its compact size and ideal for inspecting small or confined spaces. Its rechargeable lithium-ion battery offers up to 1.5 hours on high brightness and charges quickly via USB in roughly 2.5 hours, removing the need for disposable batteries.

Rating
9.7
Brightness (Lumens)
Durability
Battery Type

Most important from
29495 reviews

Brightness (Lumens)
This pen light delivers impressive brightness and reliability in a slim, lightweight design that fits comfortably in any pocket or clip.
Durability
Its durability is outstanding, surviving drops and even being run over by a truck without losing functionality.
Battery Type
The rechargeable battery lasts longer than expected, providing hours of dependable light on a single charge.
Size and Weight
The compact size and rugged aluminum body make it an essential everyday carry tool for professionals and casual users alike.
#3
9.1 score

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
2219 reviews

Brightness (Lumens)
The light output is powerful and rivals my Streamlight stylus pro.
Battery Type
USB-C charging makes it easy to charge.
Durability
It's small, compact, and light with a sturdy aluminum body.
Size and Weight
The size is insane for the light you get. $40 for this feel of quality and output is impressive.

Top 10 Best Pen Flashlights 2025 in the United States

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.

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