10 Best Tactical Pen For Self Defense And Writing 2025 in the United States

The Atomic Bear Stealth Pen Pro is a tactical pen designed for both self-defense and daily writing tasks. Made from weapon-grade polymer, it offers durability while keeping the weight light at just 29 grams. The pen is ergonomically shaped with a hexagonal design for optimal grip, making it comfortable for extended use. It features a bolt action mechanism, which is appealing for tactile thinkers who like the feel of a clicky pen.

The writing performance is enhanced by a Schmidt P900 black medium cartridge, ensuring smooth and reliable writing whether you’re taking notes in the field or in an office setting. A key feature is the hidden tungsten carbide glass breaker, which can be a lifesaver in emergencies like breaking a car window. The glass breaker is discreetly covered with a silicone cap, maintaining the pen's sleek appearance. However, some users may find the hidden breaker less accessible in urgent situations.

The pen includes a robust clip that doesn’t easily bend, allowing you to carry it securely. One of its unique selling points is the included online training course by combat expert Helder Gomes, which educates users on how to effectively use the pen for self-defense. Despite its strengths, the pen’s tactical design might not appeal to everyone, especially those looking for a traditional writing instrument. The Atomic Bear Stealth Pen Pro is ideal for individuals who value both self-defense and writing functionality in a compact, sturdy tool.

This tactical pen is built from ultra-strong tungsten carbide, making it very durable and reliable for self-defense. It features a thumb grip design that helps you hold it firmly, allowing you to apply your strength effectively if needed. Despite its tough build, the pen is lightweight, weighing only about 3.2 ounces, which makes it easy to carry daily without feeling bulky.

It cleverly solves a common problem: when detached to use as a ballpoint pen, it weighs about half as much as typical tactical pens, improving balance and comfort for writing. The ink is smooth, dries quickly, and resists smearing, with five refills included, so you won’t have to worry about running out soon. Besides self-defense and writing, this pen includes extra handy tools like a flashlight, bottle opener, screwdriver, and hexagonal wrench, which can be convenient in everyday situations. It comes with batteries and a gift box, making it a complete package.

The pen is longer and heavier than a normal pen, as its design prioritizes self-defense and utility over pure writing comfort. This pen suits anyone looking for a compact, multi-functional tool that can write well and also serve as a reliable self-defense option.

The Atomic Bear Tactical Pen, also known as the SWAT Pen, is built for those seeking a reliable tool for both self-defense and everyday writing. Constructed from military-grade aluminum, it's designed for durability, resisting damage and rust. This makes it a dependable choice for tough conditions. Its ribbed grip is comfortable and ensures a firm hold, whether you're writing or using it defensively. The pen's dual functionality includes a glass breaker, effectively transforming it into a self-defense tool that could be particularly reassuring in emergencies or environments where traditional weapons are banned.

In terms of writing, the Atomic Bear Pen doesn't compromise. It promises a smooth writing experience akin to luxury pens, with the bonus of a spare ink cartridge. This pen accepts refills from several well-known brands, adding to its practicality and convenience. The pen's weight and balance are carefully calibrated to enhance both writing pleasure and defensive capability.

Size-wise, it is compact enough for everyday carry, and the integrated pocket clip ensures it can be securely attached to clothing or gear. However, weighing 80 grams, some might find it heavier than a typical pen, which could be a downside for prolonged writing sessions. The pen's intimidating appearance may not be suitable for every setting, especially formal ones. It comes with an online self-defense class, offering additional value for those unfamiliar with using tactical pens defensively. While it's highly rated by users for its multifunctionality, some may find the initially higher price compared to standard pens a consideration. This tactical pen is particularly suited for adults, including security professionals and outdoor enthusiasts, who can benefit from its robust design and dual-purpose use.