---
product_id: 3516424
title: "SpyX Invisible Ink Pen - Write and Read Invisible Messages with This Fun Spy Toy. Perfect Addition for Your spy Gear Collection!"
brand: "spyx"
price: "3786 kr"
currency: ISK
in_stock: true
reviews_count: 13
category: "Spy X"
url: https://www.desertcart.is/products/3516424-spyx-invisible-ink-pen-write-and-read-invisible-messages-this
store_origin: IS
region: Iceland
---

# 3 button cell batteries powered Secret compartment for paper 2-in-1 invisible ink & UV light SpyX Invisible Ink Pen - Write and Read Invisible Messages with This Fun Spy Toy. Perfect Addition for Your spy Gear Collection!

**Brand:** spyx
**Price:** 3786 kr
**Availability:** ✅ In Stock

## Summary

> 🕵️‍♀️ Unlock the secret world of invisible messages—because every millennial manager needs a little mystery!

## Quick Answers

- **What is this?** SpyX Invisible Ink Pen - Write and Read Invisible Messages with This Fun Spy Toy. Perfect Addition for Your spy Gear Collection! by spyx
- **How much does it cost?** 3786 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/3516424-spyx-invisible-ink-pen-write-and-read-invisible-messages-this)

## Best For

- spyx enthusiasts

## Why This Product

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

## Key Features

- • **Battery-Powered Spy Tech:** Includes 3 LR43 button cell batteries for reliable UV light activation—easy adult replacement ensures uninterrupted missions.
- • **Secret Stash Compartment:** Hidden paper storage inside the pen keeps your top-secret notes safe and ready for action.
- • **Write & Reveal Like a Pro Spy:** Invisible ink pen with built-in UV light lets junior agents write secret messages and reveal them instantly.
- • **Ergonomic Design for Little Hands:** Comfortably sized pen crafted to fit perfectly in young spies’ grips for hours of covert fun.
- • **Collect & Complete Your Spy Arsenal:** Part of the SpyX collection—unlock the full experience by gathering all gadgets for ultimate spy play.

## Overview

The SpyX Invisible Ink Pen is a compact, battery-powered spy gadget designed for kids aged 6 and up. It features a dual-function pen with invisible ink for writing secret messages and a UV light to reveal them. The pen includes a secret compartment for storing notes and is ergonomically designed for small hands. Powered by 3 LR43 button cell batteries (included), it’s part of the SpyX collection, encouraging imaginative role play and stealthy fun.

## Description

Product description SpyX provides junior agents with all of the gadgets needed to spy like a pro. Playing spy is a fun way for kids to use their imagination while learning valuable skills through role play. Fun toy for ages 6+. Collect all SpyX toys for the ultimate spy play experience! SpyX Invisible Ink Pen Write & Read Secret Messages! Use the invisible ink pen side to write, and use the UV light side to read the secret message Micro size designed so it is portable and fit in for small hands Secret compartment at the middle of the pen for secret paper supply Replace 3 386 (LR43) button cell batteries if the light stops working; only adults should install and replace batteries. Collect all the SpyX items & prepare yourself for the next mission! Invisible Ink Pen & UV Light 2-Feature-In-1 Use The UV Light To Read The Secret Message Secret Compartment For Secret Paper Supply

Review: Good for a spy themed gift - I got this to go along with a notebook for a spy themed gift. I hope they enjoy it and that it provides some fun and mystery. It was perfect to go with a spy theme.
Review: It works! - Fun, impactful stocking stuffer! Works as advertised

## Features

- Your child can use the Invisible Ink Spy Pen to write, read, and share invisible messages with fellow secret agents.
- Use the UV light to reveal the top secret spy message. Replace 3 386 (LR43) button cell batteries if the light stops working; only adults should install and replace batteries.
- And it has a Secret compartment to secure your secret paper supply!
- Big ergonomic pen design comfortably fits your junior agents grip.
- Collect all SpyX toys for the ultimate spy play experience.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00K74K4B4 |
| Age Range Description | Kid |
| Best Sellers Rank | #368,930 in Toys & Games ( See Top 100 in Toys & Games ) #127 in Toy Electronic Spy Gear |
| Brand Name | SpyX |
| Color | Multi-colored |
| Customer Reviews | 3.7 out of 5 stars 275 Reviews |
| Educational Objective | Imagination Development |
| Is Assembly Required | No |
| Item Dimensions | 5 x 0.39 x 2 inches |
| Manufacturer | Mukikim |
| Manufacturer Maximum Age (MONTHS) | 180.0 |
| Manufacturer Minimum Age (MONTHS) | 72.0 |
| Manufacturer Part Number | 10126 |
| Manufacturer Warranty Description | 30 day warranty against manufacturer defects |
| Material Type | Plastic |
| Model Number | 10126 |
| Number of Batteries | 3 LR44 batteries required. (included) |
| Number of Players | 1 |
| Operation Mode | Manual |
| Power Source | battery powered |
| Size | Standard |
| Supported Battery Types | 3 LR43 (or LR44) button cell batteries |
| Theme | Spy |
| UPC | 840685101261 787793605819 |
| Unit Count | 1.0 Count |

## Images

![SpyX Invisible Ink Pen - Write and Read Invisible Messages with This Fun Spy Toy. Perfect Addition for Your spy Gear Collection! - Image 1](https://m.media-amazon.com/images/I/71sni2jsKpL.jpg)

## Questions & Answers

**Q: Is there a way to revive a pen that has dried out?**
A: Please try wetting the tip as instructed in the user manual. This may bring more life to the pen!

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good for a spy themed gift
*by M***E on December 11, 2024*

I got this to go along with a notebook for a spy themed gift. I hope they enjoy it and that it provides some fun and mystery. It was perfect to go with a spy theme.

### ⭐⭐⭐⭐⭐ It works!
*by A***R on January 5, 2024*

Fun, impactful stocking stuffer! Works as advertised

### ⭐ Waste of money and time - dried up and useless
*by A***R on November 12, 2021*

Don’t bother with this - arrived completely dried out and does not function in any sort of manner that it should. Mine did some with batteries but also only worked if you pressed the button juuuuust right. Regardless we had no ink to look at…

## Frequently Bought Together

- SpyX Invisible Ink Pen - Write and Read Invisible Messages with This Fun Spy Toy. Perfect Addition for Your spy Gear Collection!
- SpyX / Night Mission Goggles - Spy Kids Goggles Toy + LED Light Beams + Flip Out Scope. Adjustable Spy Lens/Glasses/Eyewear Toy Gadget for Junior Secret Agent Role Play in The Dark

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*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-06-17*