Top-10 Pen Flashlights
Loved in the USA

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.

The flashlight uses a rechargeable lithium polymer battery, which is convenient and eco-friendly, and it includes a magnetic charging cable for easy recharging. Its size is slim and lightweight (just over 4 ounces), making it comfortable to carry in a pocket without feeling bulky. Made from O-aluminum, the Arkfeld Ultra feels sturdy and durable, with a high-quality glass lens that resists scratches and maintains clear light output over time. The matte olive-green finish gives it a sleek, modern look, and it is also waterproof, which helps in various weather conditions.

While it has multiple beams, the green and UV lights are relatively low power (green ≤5mW), so they are best suited for specific tasks rather than illumination. Also, the compact size means its battery life might be shorter under high brightness use compared to bigger flashlights. This pen-flashlight is ideal for those looking for a reliable, multi-purpose light that can handle daily tasks, outdoor adventures, and specialized needs without taking up much space.

The OLIGHT IMINI 2 EDC Rechargeable Keychain Flashlight is a compact and lightweight flashlight that fits well in the pen-flashlight category, making it a great choice for everyday carry or emergency situations. With a brightness of 50 lumens, it offers adequate illumination for close-range tasks, although it may not light up larger areas due to its limited beam distance of 1.5 meters. The built-in rechargeable battery is a significant plus, allowing for convenient charging through a USB plug, which takes just 60 minutes for a full charge.

One of the standout features is its instant activation; you can turn it on simply by detaching it from the magnetic cap, which is user-friendly. The flashlight also has a magnetic base, enabling a hands-free experience when attached to metal surfaces—ideal for tasks that require both hands.

While the 50-lumen output is sufficient for many everyday uses, it may not be bright enough for tasks that require more powerful lighting. Additionally, the flashlight is designed primarily for close-range visibility, which might limit its effectiveness in certain outdoor scenarios. The small size and lightweight design (only 19.5 grams) are perfect for carrying around, but users should be cautious with its durability despite being made of aluminum and rated for a 1.5-meter drop resistance.

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.

One of the Oclip Pro's highlights is its lightweight build, weighing only 1.87 oz (53 g) and measuring just 2.24 inches (57 mm) long. This portability makes it an excellent choice for everyday carry. Additionally, the flashlight is designed with multiple fixing methods, including a magnetic base and a lanyard hole, allowing for convenient attachment and use in various situations. The Type-C rechargeable feature adds to its practicality, and being IPX6 waterproof ensures it can withstand splashes and rain.

There are a few drawbacks to consider. While the flashlight is highly portable, its small size may compromise the functionality of larger flashlights, particularly in terms of battery life under heavy use. The initial moonlight mode can be a bit confusing for first-time users, requiring a long press to switch modes. Furthermore, while the durability is good for everyday use, those seeking a rugged flashlight for extreme conditions might want to explore options with tougher construction.