---
product_id: 556462267
title: "Original Trustella Heavy-Duty Portable Door Lock - Stainless Steel Security Device for Enhanced Safety - Ideal for Home, Travel, Hotels, Apartments - Silicone Protector Caps Included (1, Black)"
brand: "trustella"
price: "¥8436"
currency: JPY
in_stock: true
url: https://www.desertcart.jp/products/556462267-original-trustella-heavy-duty-portable-door-lock-stainless-steel-security
store_origin: JP
region: Japan
---

# Heavy-duty stainless steel strength Tool-free setup in seconds Compact TSA-approved travel size Original Trustella Heavy-Duty Portable Door Lock - Stainless Steel Security Device for Enhanced Safety - Ideal for Home, Travel, Hotels, Apartments - Silicone Protector Caps Included (1, Black)

**Brand:** trustella
**Price:** ¥8436
**Availability:** ✅ In Stock

## Summary

> 🔐 Lock in safety, unlock your freedom.

## Quick Answers

- **What is this?** Original Trustella Heavy-Duty Portable Door Lock - Stainless Steel Security Device for Enhanced Safety - Ideal for Home, Travel, Hotels, Apartments - Silicone Protector Caps Included (1, Black) by trustella
- **How much does it cost?** ¥8436 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/556462267-original-trustella-heavy-duty-portable-door-lock-stainless-steel-security)

## Best For

- trustella enthusiasts

## Why This Product

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

## Key Features

- • **Unbreakable Security:** Crafted from polished stainless steel for unmatched durability and peace of mind.
- • **Instant Peace of Mind:** No tools needed—secure your door in seconds and enjoy worry-free privacy anywhere.
- • **Scratch-Free Protection:** Silicone caps shield your door from damage while preventing lock jiggling for silent security.
- • **Travel-Ready Compactness:** Slim, lightweight design fits effortlessly in your pocket or carry-on for on-the-go protection.
- • **Perfect Fit for Hinged Doors:** Engineered exclusively for inward-opening doors with a 2mm gap—ideal for homes, hotels, and apartments.

## Overview

The Original Trustella Heavy-Duty Portable Door Lock is a sleek, TSA-approved stainless steel security device designed for inward-opening hinged doors. Weighing just 73g and measuring 5 x 0.75 x 9.5 cm, it offers tool-free installation in seconds, enhanced by silicone caps that protect doors from scratches and prevent lock movement. Perfect for travelers and home users seeking instant, reliable privacy and protection.

## Description

Fly without worry – compact design slips into pockets or carry-on Heavy-duty stainless steel for toughness you can trust Block intruders Get Extra Privacy Enjoy Comfortable Sleep on trips or at home Seconds to Secure & Protects Doors

## Features

- 🔒 Feel Safe Anywhere: Block intruders, get extra privacy, and enjoy worry-free sleep on trips or at home
- 💪 Built to Last: Heavy-duty stainless steel for toughness you can trust.
- ✈️ TSA Approved for Travel: Fly without worry – compact design slips into pockets or carry-on.
- 👌 Seconds to Secure & Protects Doors: Tool-free setup, silicone caps prevent scratches and stop jiggling.
- 🚪 Compatibility Notice: Designed exclusively for inward-opening hinged doors with a minimum 2mm gap. Not suitable for sliding, double, or outward-opening doors.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Trustella |
| Special Feature | Easy to Install |
| Lock Type | Portable Lock |
| Item dimensions L x W x H | 50 x 7 x 95 Millimeters |
| Material | Stainless Steel |
| Recommended Uses For Product | securing doors for personal safety and privacy at home, securing doors in hotels for added safety and privacy, securing doors in apartments for personal safety and privacy, securing doors for travel and added security in various accommodations |
| Style | Door lock |
| Colour | Black |
| Number of Pieces | 1 |
| Finish Type | Polished |
| Included Components | ‎Trustela Original Packaging, User Instructions, Silicone Protection Caps, Travel Pouch, Adjustable Portable Door Lock |
| Controller Type | Key Control |
| Shape | Rectangular |
| Item Weight | 73 g |
| Control Method | Touch |
| UPC | 196852326754 |
| Model Name | Lock Parent |
| Global Trade Identification Number | 19685232675400 |
| Manufacturer | Trustella |
| Item model number | 1 |
| Product Dimensions | 5 x 0.75 x 9.5 cm; 72.57 g |
| ASIN | B0BTTPTPVW |

## Product Details

- **Brand:** Trustella
- **Special Feature:** Easy to Install
- **Lock Type:** Portable Lock
- **Item dimensions L x W x H:** 50 x 7 x 95 Millimeters
- **Material:** Stainless Steel

## Images

![Original Trustella Heavy-Duty Portable Door Lock - Stainless Steel Security Device for Enhanced Safety - Ideal for Home, Travel, Hotels, Apartments - Silicone Protector Caps Included (1, Black) - Image 1](https://m.media-amazon.com/images/I/71CcnDSWCTL.jpg)
![Original Trustella Heavy-Duty Portable Door Lock - Stainless Steel Security Device for Enhanced Safety - Ideal for Home, Travel, Hotels, Apartments - Silicone Protector Caps Included (1, Black) - Image 2](https://m.media-amazon.com/images/I/71fhhHop8EL.jpg)
![Original Trustella Heavy-Duty Portable Door Lock - Stainless Steel Security Device for Enhanced Safety - Ideal for Home, Travel, Hotels, Apartments - Silicone Protector Caps Included (1, Black) - Image 3](https://m.media-amazon.com/images/I/71Xe0w7ijhL.jpg)
![Original Trustella Heavy-Duty Portable Door Lock - Stainless Steel Security Device for Enhanced Safety - Ideal for Home, Travel, Hotels, Apartments - Silicone Protector Caps Included (1, Black) - Image 4](https://m.media-amazon.com/images/I/91fPKAWY-oL.jpg)
![Original Trustella Heavy-Duty Portable Door Lock - Stainless Steel Security Device for Enhanced Safety - Ideal for Home, Travel, Hotels, Apartments - Silicone Protector Caps Included (1, Black) - Image 5](https://m.media-amazon.com/images/I/71tJ4RYEQsL.jpg)

## Available Options

This product comes in different **Colour, Size** options.

## Questions & Answers

**Q: I have a French Door (2 doors next to each other) without a strike plate. Will your product work for me?**
A: Hello, Thank you for your interest in our Product. Trustella Portable Door Lock is mainly designed for regular doors with enough 0.2in gab between door and the frame.

**Q: How exactly does one install this for outswing doors?**
A: Your question has been forwarded to us by one our customers. 
We really appreciate your feedback.
If you have an out-swing double side door like what's shown in product infograph image, you can apply the lock as for a regular door from inside.
We hope this answered your question.

**Q: If you have a deadbolt lock and a regular doorknob lock do you need two or just one for maybe the deadbolt lock?**
A: If you want extra protection then you can get two but I feel like one works quit well. Also I have yet to try this on a deadbolt. I would suggest buying one for your doorknob and testing it on the deadbolt before purchasing a second

**Q: Does it damage the paint on the door or wall?**
A: It did not damage the door or paint at all. You don't have to tighten it until you can't anymore. You can still leave it a little lose and they still can't get in since it's on a thread like a screw & nut.

## Frequently Bought Together

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-01-22*