---
product_id: 86118353
title: "Doohikey Key Chain Knife"
brand: "nite ize"
price: "S$26"
currency: SGD
in_stock: true
reviews_count: 13
category: "Nite Ize"
url: https://www.desertcart.sg/products/86118353-doohikey-key-chain-knife
store_origin: SG
region: Singapore
---

# 2-inch razor-sharp blade Lightweight aluminum carabiner Lock-back secure design Doohikey Key Chain Knife

**Brand:** nite ize
**Price:** S$26
**Availability:** ✅ In Stock

## Summary

> 🔑 Cut through your day with confidence and style!

## Quick Answers

- **What is this?** Doohikey Key Chain Knife by nite ize
- **How much does it cost?** S$26 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/86118353-doohikey-key-chain-knife)

## Best For

- nite ize enthusiasts

## Why This Product

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

## Key Features

- • **Adventure Ready:** Clip it to your bag or keys and never be caught unprepared
- • **Compact Powerhouse:** Fits seamlessly on your keychain without bulk or weight
- • **Everyday Essential:** Perfect for quick tasks like opening packages or cutting tape on the go
- • **Lock & Load Safety:** Secure lock-back mechanism ensures blade stays firmly in place during use
- • **Razor Sharp Reliability:** 420J2 stainless steel blade with 51-54 HRC hardness for lasting edge retention

## Overview

The Nite Ize Doohikey Key Chain Knife is a compact, 2-inch folding knife crafted from corrosion-resistant 420J2 stainless steel with a secure lock-back design. Its lightweight aluminum carabiner body clips easily onto keys or bags, making it an indispensable everyday carry tool for professionals and adventurers alike. Backed by Nite Ize’s Worry-Free Guarantee, it combines durability, convenience, and safety in a sleek, portable package.

## Description

desertcart.com : Nite IZE DoohicKey Key Chain Knife - Keychain with Folding Pocket Knife for Keychains - Pocket & Folding Knife on Carabiner for Keys - Hiking & Camping Accessories - Green : Sports & Outdoors

Review: Great little knife to keep handy. - I usually carry a more "normal" full size pocket knife (aka 3+ inch blade) on me, but I wanted something a little more compact and discreet for more mundane stuff like opening packages or cutting tape. This little knife is perfect. The blade comes decently sharp out of the box and so far it seems to hold the edge fairly well which is excellent since my normal experience with mini knives usually leaves a lot to be desired in the steel used for the blade. The handle is small, but the shape of the finger groove cut out is the perfect size to give you a very secure hold on the handle with a couple of fingers and your thumb. The blade lock is also very secure and has a good stiff, but not too stiff spring in it. I have total confidence in holding and using this blade.
Review: Amazing price for quality! - I keep this on my keys and it’s come in handy so many times! Slim design! For being cheap and small this thing has held up AMAZING! Color has worn but other than that it’s held up perfectly!

## Features

- Folding Keychain Knife: Keep your pocket knife convenient and accessible with this high-quality folding keychain knife; the compact body fits right on your keys
- Lightweight Aluminum Carabiner Knife: The colorful aluminum body of the pocket knife fits right on your keychain without adding excessive weight or bulk
- Secure Pocket Knife: This 2-inch blade features a lock back design and is made of corrosion resistant 420j2 stainless steel; the high-hardness level (51?54 HRC) keeps it sharp
- Carabiner Keychain Pocket Knife: Clip this knife to your keychain, bag strap, or loop and hook using the carabiner clip; the lock-back design keeps the blade in place
- About Nite Ize: Our inventor-driven products organize your life, protect your gear, light your way, and creatively solve everyday problems; every product is backed by our Worry Free Guarantee

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07FR1S7TT |
| Age Range (Description) | Adult |
| Best Sellers Rank | #109,549 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #487 in Pocket Knives & Folding Knives |
| Blade Edge | Flat |
| Blade Length | 2 Inches |
| Blade Material | Stainless Steel |
| Blade Shape | Drop Point |
| Brand | Nite Ize |
| Brand Name | Nite Ize |
| Color | Olive |
| Customer Reviews | 4.7 4.7 out of 5 stars (1,178) |
| Date First Available | August 23, 2018 |
| Global Trade Identification Number | 00094664044937 |
| Hand Orientation | Ambidextrous |
| Handle Material | Aluminum |
| Included Components | One KeyChain Knife |
| Item Dimensions LxWxH | 2.5 x 0.25 x 6 inches |
| Item Length | 2.5 Inches |
| Item Package Dimensions L x W x H | 6.57 x 3.31 x 0.39 inches |
| Item Weight | 27 Grams |
| Manufacturer | Nite Ize |
| Material | Aluminum |
| Model Name | KeyChain Knife |
| Number of Items | 1 |
| Package Weight | 0.03 Kilograms |
| Part Number | KMTK-08-R7 |
| Power Source | Manual |
| Product Care Instructions | Hand Wash Only |
| Recommended Uses For Product | Carving |
| Reusability | Reusable |
| Size | 2" |
| Special Feature | Stainless Steel |
| Sport Type | Sporting Goods |
| Style | Knife |
| Suggested Users | unisex-adult |
| UPC | 094664043336 094664044937 |
| Warranty Description | All Nite Ize products purchased from authorized resellers are backed by our Worry-Free Guarantee. |

## Product Details

- **Age Range (Description):** Adult
- **Blade Material:** Stainless Steel
- **Brand:** Nite Ize
- **Color:** Olive
- **Handle Material:** Aluminum
- **Included Components:** One KeyChain Knife
- **Model Name:** KeyChain Knife
- **Recommended Uses For Product:** Carving
- **Special Feature:** Stainless Steel
- **Style:** Knife

## Images

![Doohikey Key Chain Knife - Image 1](https://m.media-amazon.com/images/I/71+8B7fUBfS.jpg)

## Available Options

This product comes in different **Color, Style** options.

## Questions & Answers

**Q: purchased one at ft bragg px yesterday--cannot get blade to retract--how do?**
A: To pull the blade out, there is a small edge on the blade you can grab to pull it out. To store the blade away, you need to press the silver part of the colored handle down while moving the blade into the enclosure. Please call our Customer Service Team at 1-800-678-6483, M-F 9:30AM - 3PM MST if you need any help! We'd love to hear from you!

**Q: how do you close it?**
A: It works like a lot of locking blade knives. You'll press down on a latch that's located on the back of the handle to release the blade, then slowly close the blade into the handle (make sure you don't cut yourself).

**Q: Country of origin?**
A: USA company, made in China.

**Q: Are you able to carry this keychain into a plane?**
A: This can definitely be placed into checked luggage, and I believe it likely should be permitted in carry-on. It is my understanding that TSA should allow a blade less that 2.36”—this knife’s blade is 2” (I personally would not bet ownership of any of my knives on an individual TSA agent allowing it to be carried in my pocket onto a plane—I think it would be wise to place in checked luggage)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great little knife to keep handy.
*by D***N on April 29, 2025*

I usually carry a more "normal" full size pocket knife (aka 3+ inch blade) on me, but I wanted something a little more compact and discreet for more mundane stuff like opening packages or cutting tape. This little knife is perfect. The blade comes decently sharp out of the box and so far it seems to hold the edge fairly well which is excellent since my normal experience with mini knives usually leaves a lot to be desired in the steel used for the blade. The handle is small, but the shape of the finger groove cut out is the perfect size to give you a very secure hold on the handle with a couple of fingers and your thumb. The blade lock is also very secure and has a good stiff, but not too stiff spring in it. I have total confidence in holding and using this blade.

### ⭐⭐⭐⭐⭐ Amazing price for quality!
*by B***H on August 22, 2025*

I keep this on my keys and it’s come in handy so many times! Slim design! For being cheap and small this thing has held up AMAZING! Color has worn but other than that it’s held up perfectly!

### ⭐⭐⭐⭐⭐ TSA Unapproved (What Do They Know?)
*by M***R on December 28, 2024*

On a recent trip, I had an early morning flight that got me to the airport around 4 AM. Not thinking, I failed to remove my Nite-Ize knife from my key ring. At TSA I was told I could surrender the knife or return it to my vehicle, but since I had already checked my bag, and my vehicle was a rental that was not an option. I went through TSA and got to my gate, opened up my Amazon app and ordered another one exactly like the one I had just lost. I love this knife. It is so handy and I use it nearly every day. It holds its edge and is of excellent quality. I recommend you have one on your key ring, just remember to remove it and drop it in your bag if you’re taking a flight.

## Frequently Bought Together

- Nite Ize Doohikey Key Chain Knife
- Nite Ize KMTSE-11-R3 DoohicKey Keychain Multi Tool, 1 Count (Pack of 1), Stainless Steel
- Nite Ize DoohicKey Ratchet Key Tool - Keychain Multitool with Carabiner Clip - Pocket Tool with Ruler, Bottle Opener, Wrenches, Pry Tool, Scoring Point & Ratchet

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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-02-09*