Fisher Space Pen

Technical Details

Weight (g) 11 g | 0.39 oz

Dimensions 9.4 cm | 3.7" in (closed) / 13.3 cm | 5.25" in (open)

Buy it $29.95 @ Fisher Space Pen | $24.99 @ Amazon

WTF Details

The Fisher Bullet Space Pen is a legendary compact writing instrument that's been around since 1948. Originally developed for NASA astronauts to write in zero gravity, this pen has earned cult status among everyday carry enthusiasts, minimalists, and anyone who appreciates a well-engineered pocket tool. Now, let's take a closer look at the features, performance, pros, and cons.

Features

• Pressurized ink cartridge writes at any angle, upside down, underwater, through grease, in extreme temperatures (-30°F to 250°F), and yes, in zero gravity
• Compact design - when closed, it's the size of a bullet (hence the name) and fits perfectly on a keychain or in the smallest pocket
• Cap posts on the back to extend the pen to a comfortable full-size writing length
• Solid brass construction with multiple finish options (chrome, matte black, raw brass) makes it durable AF
• Sealed pressurized cartridge means the ink won't leak or evaporate, with a shelf life of over 100 years
• Writes for approximately 30 miles - one cartridge lasts an incredibly long time
• No batteries or mechanical parts - it's literally just a pen that works, always
• Lifetime warranty from Fisher Space Pen Co.

Fun Fact

Urban legend claims NASA spent millions developing the Space Pen while Russians just used pencils. In reality, Fisher developed it privately, and both NASA and Soviet cosmonauts bought them because pencil graphite and wood shavings floating in spacecraft are actually dangerous AF.

Performance

The performance of the Fisher Bullet Space Pen is exactly what you'd expect from a tool designed for space. It writes smoothly and reliably in conditions where normal pens would fail completely. I've used mine in freezing weather, on wet paper, and at weird angles, and it never skips or fails. The pressurized ink cartridge feels slightly different from a regular ballpoint (a bit thicker), but you get used to it quickly. When capped, it disappears into your pocket or clips onto a keychain without adding bulk. Posted, it feels like a full-size pen that's comfortable for extended writing sessions. The brass body develops a beautiful patina over time if you go with the raw brass finish. After years of daily carry, mine shows wear but still functions perfectly. It's the kind of pen you buy once and keep forever.

Strengths & Weaknesses

Pros

• Ridiculously compact and portable 🚀
• Writes literally anywhere, in any condition 🌍
• Built like a tank with solid brass construction 💪
• Timeless design that never goes out of style ✨
• Lifetime warranty and replaceable cartridges ♻️
• Affordable for what you get 💵

Cons

• Pressurized ink feels slightly different than regular pens (takes getting used to) ✍️
• Cap can be lost if not posted while writing (though rare) 🔍
• Short when uncapped, so you must post the cap for comfortable writing 📏
• Not ideal for long writing sessions compared to full-size pens 📝

Rating 5/5⭐

Overall, the Fisher Bullet Space Pen is an absolute icon in the EDC world and deserves every bit of its legendary status. It's the perfect example of form meeting function in the most compact, reliable package possible. Whether you're a minimalist traveler, outdoor enthusiast, or just someone who appreciates well-designed tools that actually work, this pen delivers. The ability to write anywhere, anytime, combined with its pocketable size and lifetime durability, makes it an easy recommendation. It's been in my pocket for years and has never let me down. This is one of those rare products that actually lives up to the hype.

At the time of this writing, the Fisher Bullet Space Pen is available on Amazon for $24.99 (regularly $29.95). 😊