---
product_id: 673947939
title: "The Atomic Bear Defender Pen with Stylus - Tactical Pen for Self Defense – Emergency Window Breaker – Ballpoint EDC Pens for Tactical Gear – 2 Black & 1 Blue Ink Cartridges"
brand: "the atomic bear"
price: "€ 38.27"
currency: EUR
in_stock: true
url: https://www.desertcart.nl/products/673947939-the-atomic-bear-defender-pen-with-stylus-tactical-pen-self
store_origin: NL
region: Netherlands
---

# Emergency glass breaker Dual ink & stylus functionality Tactical self-defense design The Atomic Bear Defender Pen with Stylus - Tactical Pen for Self Defense – Emergency Window Breaker – Ballpoint EDC Pens for Tactical Gear – 2 Black & 1 Blue Ink Cartridges

**Brand:** the atomic bear
**Price:** € 38.27
**Availability:** ✅ In Stock

## Summary

> 🛡️ Write your story. Defend your world.

## Quick Answers

- **What is this?** The Atomic Bear Defender Pen with Stylus - Tactical Pen for Self Defense – Emergency Window Breaker – Ballpoint EDC Pens for Tactical Gear – 2 Black & 1 Blue Ink Cartridges by the atomic bear
- **How much does it cost?** € 38.27 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/673947939-the-atomic-bear-defender-pen-with-stylus-tactical-pen-self)

## Best For

- the atomic bear enthusiasts

## Why This Product

- Trusted the atomic bear brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Write Anywhere, Anytime:** Seamlessly switch between smooth ballpoint ink and responsive stylus for all your devices and documents.
- • **Break Glass in Emergencies:** Built-in hardened glass breaker lets you act fast to escape or assist in critical situations.
- • **Premium Everyday Carry Gift:** Lightweight, durable aluminum pen with 3 ink cartridges—perfect for professionals who value preparedness and style.
- • **Discreet Tactical Protection:** Sleek, professional design keeps your self-defense tool under the radar while ready for action.
- • **Exclusive Self-Defense Training:** Access Atomic Bear’s proprietary online program to master pen defense techniques and boost your confidence.

## Overview

The Atomic Bear Defender Pen is a premium tactical EDC pen combining smooth ballpoint writing, a responsive stylus, and a life-saving emergency glass breaker. Crafted from durable aluminum with a knurled grip, it includes 2 black and 1 blue ink cartridges and comes with exclusive online self-defense training. Perfect for professionals who want a discreet, multi-functional tool that blends everyday utility with tactical readiness.

## Description

The Atomic Bear Defender Pen with Stylus - Tactical Pen for Self Defense – Emergency Window Breaker – Ballpoint EDC Pens for Tactical Gear – 2 Black & 1 Blue Ink Cartridges

## Features

- WRITE ON PAPER OR SCREENS – The Defender Pen is a premium tactical pen from the Atomic Bear has both an ink pen and a stylus for your tablet or phone to write in the office or in the field
- IN CASE OF EMERGENCY, BREAK GLASS - This tactical pen has a lifesaving glassbreaker on one end meant to be used to help in emergencies such as smashing your car window out window if your car is submerged in water or if a baby or dog is trapped inside a hot car
- READY FOR ACTION AND DISCREET - Keep your self-defense a priority without letting perps know that you are prepared to handle any dangerous or emergency situation as your training is your advantage
- TACTICAL PEN SELF DEFENSE TRAINING INCLUDED – Receive a proprietary Atomic Bear online self-defense training program to help you prepare to use your Defender pen when you need it the most
- GREAT GIFT & WRITES SMOOTH - This safety and rescue pen writes great and is a practical every day gift for father, son, or anyone else in the family who is prepared for survival scenarios

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | The Atomic Bear |
| Brand | The Atomic Bear |
| Item Weight | 1.1 ounces |
| Product Dimensions | 7.87 x 1.97 x 0.98 inches |
| Item model number | Defender Pen |
| Batteries | 12 LR44 batteries required. (included) |
| Is Discontinued By Manufacturer | No |
| Color | Glass |
| Closure | Screw Off Cap |
| Grip Type | Knurled |
| Material Type | Aluminum, Glass |
| Number of Items | 1 |
| Size | 3 Count (Pack of 1) |
| Point Type | ballpoint |
| Line Size | 0.6 Millimeters |
| Ink Color | Blue |
| Manufacturer Part Number | Defender Pen |

## Product Details

- **Brand:** The Atomic Bear
- **Writing Instrument Form:** Ballpoint Pen
- **Color:** Glass
- **Ink Color:** Blue
- **Age Range (Description):** Kid, Teen, Adult

## Images

![The Atomic Bear Defender Pen with Stylus - Tactical Pen for Self Defense – Emergency Window Breaker – Ballpoint EDC Pens for Tactical Gear – 2 Black & 1 Blue Ink Cartridges - Image 1](https://m.media-amazon.com/images/I/81ykwdAqmeL.jpg)

## Questions & Answers

**Q: How many black bears can this pen take down before needing a refill?**
A: 2 and half. Got mama and papa bear with the blue and black refills. As I ran out of the complimentary refills, I improvised the handy glass breaker for baby bear. Now I can eat my porridge, do my crosswords and use my new pen. After I order new refills.....

**Q: Does this take fisher and rite in rain refills?**
A: Yes - it fits the Fisher Space PR4 ink refill. Rite in the rain refills work too.

**Q: Does anyone know what the size of the o rings are ?**
A: Dear Customer,

Thank you for your question. The o-rings measure 1/3 inch (0,27) in diameter.

Kind regards


The Atomic Bear Customer Care Team

**Q: Can i take these on an airplane? will tsa confiscate them?**
A: Hi!  I am sending a video the founder of the company created about taking the pens on planes.  The short answer is that there is always the possibility it could be confiscated. 
https://youtu.be/ySCSvY0OnIk

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**Shop now:** [https://www.desertcart.nl/products/673947939-the-atomic-bear-defender-pen-with-stylus-tactical-pen-self](https://www.desertcart.nl/products/673947939-the-atomic-bear-defender-pen-with-stylus-tactical-pen-self)

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*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-01-26*