---
product_id: 645293935
title: "Magnetic Key Lock Box, Key Holder with Combination Lock Under Car, Magnet Hide a Key Box for Spare Key Storage Outdoor, Indoors"
brand: "kmyoder"
price: "₩40229"
currency: KRW
in_stock: true
reviews_count: 11
category: "Kmyoder"
url: https://www.desertcart.kr/products/645293935-magnetic-key-lock-box-key-holder-with-combination-lock-under
store_origin: KR
region: South Korea
---

# 4-digit customizable combo lock Compact 3.7x5x1.5 inch durable ABS N52 ultra-strong magnet Magnetic Key Lock Box, Key Holder with Combination Lock Under Car, Magnet Hide a Key Box for Spare Key Storage Outdoor, Indoors

**Brand:** kmyoder
**Price:** ₩40229
**Availability:** ✅ In Stock

## Summary

> 🧲 Lock it. Hide it. Forget it. Your keys’ new best friend.

## Quick Answers

- **What is this?** Magnetic Key Lock Box, Key Holder with Combination Lock Under Car, Magnet Hide a Key Box for Spare Key Storage Outdoor, Indoors by kmyoder
- **How much does it cost?** ₩40229 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/645293935-magnetic-key-lock-box-key-holder-with-combination-lock-under)

## Best For

- kmyoder enthusiasts

## Why This Product

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

## Key Features

- • **Code Your Access:** Set your own 4-digit combination for keyless, secure entry—ditch the spare key hassle forever.
- • **Magnetic Mastery:** Powerful N52 magnet ensures rock-solid attachment even on bumpy rides—never lose your keys again!
- • **Spacious & Secure:** Fits modern key fobs and small keychains inside a tough ABS shell lined with soft sponge for ultimate protection.
- • **Versatile Hideaway:** Perfect for cars, trucks, SUVs, RVs, or even as a secure lockbox for house sitters and realtors—reset codes anytime.
- • **Travel-Ready Durability:** Weather-resistant design with included waterproof bags keeps your keys safe outdoors and indoors alike.

## Overview

The Magnetic Key Lock Box by Kmyoder features a robust N52 magnet for secure attachment under vehicles, a customizable 4-digit combination lock for keyless access, and a durable ABS plastic construction with soft sponge lining. Compact yet spacious enough for modern key fobs, it’s ideal for outdoor and indoor use, offering versatile, secure spare key storage for cars, trucks, RVs, and more.

## Description

Buy Magnetic Key Lock Box, Key Holder with Combination Lock Under Car, Magnet Hide a Key Box for Spare Key Storage Outdoor, Indoors: Key Cabinets - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Does the job, as described - Strong magnet, easy to code, and a nice compact size allowing for more than just single key. Appears to be sturdy, lock seems secure and nice price point.
Review: Nice option not just for car use. - Magnet is very strong. Combo makes it easy to hold keys for housesitter, dog walker, realtors because you can easily reset it every time. Nice option for multiple uses.

## Features

- plastic
- Strong Magnetic: Our magnetic key box features a powerful N52 magnet that securely attaches to any metal surface under your car, truck, or RV and it's hard to fall off even over bumps and rough roads! Besides, it comes with 3 waterproof bags of different sizes for extra moisture protection.
- Easy to Set Combination: No need to carry a key for your key box! Our key box comes complete with instruction manuals to set a new combination code. Set your own 4-digit code for quick and secure access and we don't have to worry about the keybox being opened by strangers anymore.
- Dimensions and Construction: External dimensions: 3.7'' × 5"× 1.5", inner dimensions is 2.4'' × 3.7"× 1.4", spacious enough for modern key fobs! Made from durable ABS material, this lock box resists prying and drilling. Ideal for outdoor use, travel, or as a lockbox for car sharing. Besides, there is soft sponges lining inside the box to better protect the items inside
- Fit for Most Keys and Fobs: Spacious enough to hold car keys, key fobs, house keys, and even small keychains. Works with most vehicles including cars, trucks, SUVs, and RVs
- How to Use: 1. Find a flat metal surface on your car's frame or body panels. 2. Clean the attachment area for maximum magnetic grip. 3. Position the lock box. Note: Grasp the key box and move it parallel to remove it, which can extend the service life of the magnet

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0D72NRTTY |
| Additional Features | Lockable |
| Best Sellers Rank | #19,232 in Office Products ( See Top 100 in Office Products ) #52 in Security Lock Boxes |
| Brand Name | Kmyoder |
| Capacity | 72 Cubic Centimeters |
| Chamber Depth | 2.41 Inches |
| Color | Black |
| Customer Reviews | 4.3 4.3 out of 5 stars (214) |
| Included Components | Key Box |
| Item Dimensions D x W x H | 2.41"D x 3.71"W x 5.21"H |
| Item Type Name | Key Lock Box |
| Lock Type | Mechanical Code Lock |
| Manufacturer | Kmyoder |
| Manufacturer Part Number | KEYBOX01 |
| Material Type | Plastic |
| Model Number | KEYBOX01 |
| Mounting Type | magnetic box |
| UPC | 659135231416 |
| Water Resistance Level | Not Water Resistant |

## Product Details

- **Brand:** Kmyoder
- **Capacity:** 72 Cubic Centimeters
- **Color:** Black
- **Included Components:** Key Box
- **Lock Type:** Mechanical Code Lock
- **Material:** Plastic
- **Mounting Type:** magnetic box
- **Product Dimensions:** 2.41"D x 3.71"W x 5.21"H
- **Special Feature:** Lockable
- **Water Resistance Level:** Not Water Resistant

## Images

![Magnetic Key Lock Box, Key Holder with Combination Lock Under Car, Magnet Hide a Key Box for Spare Key Storage Outdoor, Indoors - Image 1](https://m.media-amazon.com/images/I/81SJV2JjveL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Does the job, as described
*by M***E on July 29, 2025*

Strong magnet, easy to code, and a nice compact size allowing for more than just single key. Appears to be sturdy, lock seems secure and nice price point.

### ⭐⭐⭐⭐⭐ Nice option not just for car use.
*by D***E on December 19, 2025*

Magnet is very strong. Combo makes it easy to hold keys for housesitter, dog walker, realtors because you can easily reset it every time. Nice option for multiple uses.

### ⭐⭐⭐⭐⭐ Strong magnet, easy to hide
*by L***H on December 12, 2025*

Perfect for Turo rentals, Easy to hide. Buy extra faraday bags, guests lose them all the time.

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.kr/products/645293935-magnetic-key-lock-box-key-holder-with-combination-lock-under](https://www.desertcart.kr/products/645293935-magnetic-key-lock-box-key-holder-with-combination-lock-under)

---

*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-04-22*