--- product_id: 556462267 title: "Heavy Duty Portable Door Lock for Extra Security at Home,Apartment & Travel" brand: "trustella" price: "₩55081" currency: KRW in_stock: true reviews_count: 5 category: "Trustella" url: https://www.desertcart.kr/products/556462267-heavy-duty-portable-door-lock-for-extra-security-at-home store_origin: KR region: South Korea --- # Compact, travel-friendly pocket size Heavy-duty stainless steel strength Tool-free, hand-tightened quick setup Heavy Duty Portable Door Lock for Extra Security at Home,Apartment & Travel **Brand:** trustella **Price:** ₩55081 **Availability:** ✅ In Stock ## Summary > 🔐 Lock down your peace of mind—security that fits your life. ## Quick Answers - **What is this?** Heavy Duty Portable Door Lock for Extra Security at Home,Apartment & Travel by trustella - **How much does it cost?** ₩55081 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/556462267-heavy-duty-portable-door-lock-for-extra-security-at-home) ## 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 - • **Perfect Fit, Zero Damage:** Adjustable clamp with silicone caps protects your door frame from scratches and rattles. - • **Versatile Privacy Upgrade:** Ideal for inward-opening doors in apartments, hotels, dorms, and vacation rentals. - • **Unmatched Security On-the-Go:** Reinforce your door in seconds—no tools, no hassle, just peace of mind. - • **Sleek Stainless Steel Durability:** Corrosion-resistant build designed to withstand force and last for years. - • **Travel Essential for Millennials:** Fits easily in your carry-on or pocket—security that moves with your lifestyle. ## Overview The Trustella Heavy Duty Portable Door Lock offers a compact, stainless steel secondary lock designed for inward-opening doors with a 2mm gap. Tool-free and adjustable, it provides quick, damage-free installation to enhance privacy and security at home, hotels, apartments, and while traveling. Its durable, corrosion-resistant construction and silicone protection caps ensure a steady, scratch-free fit, making it an essential travel and home security upgrade for professionals seeking reliable, portable safety. ## 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 Review: Simple and effective! - So handy and can take it anywhere - feels really secure when installed. Did not do any damage to my door frame either. Simple place, spin on the butterfly nut. Great idea! Review: ممتاز - ممتاز ## Features - EXTRA PRIVACY FROM THE INSIDE: Add a secondary physical barrier to compatible inward-opening doors in hotels, apartments, dorms, bedrooms and vacation rentals. Designed to supplement your existing door lock while you are inside the room. - CHECK YOUR DOOR BEFORE ORDERING: Works only on single, inward-opening hinged doors with at least a 2mm gap between door and frame, and a strike plate that accepts the metal claw. Not suitable for sliding, double or outward-opening doors. - ADJUSTABLE, STEADY FIT: The hand-tightened adjustment mechanism secures the lock against the door while silicone protector caps help reduce movement, rattling and contact marks on the door surface. - TOOL-FREE SETUP IN SECONDS: Insert the metal claw into the strike plate, close the door, position the contact points and tighten by hand. No drilling, adhesives, batteries or permanent changes to the door. - COMPACT STAINLESS STEEL BUILD: Corrosion-resistant stainless steel construction in a pocket-sized format that packs easily for hotels, short-term rentals, dormitories and overnight trips. - CHECK DOOR COMPATIBILITY: For compatible single, inward-opening hinged doors with at least a 2 mm gap and a strike plate that accepts the metal claw. Not for sliding, double or outward-opening doors. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0BTTPTPVW | | Additional Features | Easy to Install | | Best Sellers Rank | #48,487 in Baby Products ( See Top 100 in Baby Products ) #413 in Door & Window Guards | | Brand | Trustella | | Brand Name | Trustella | | Colour | Black | | Control Method | Touch | | Controller Type | Key Control | | Customer Reviews | 4.2 out of 5 stars 2,402 Reviews | | Global Trade Identification Number | 19685232675400 | | Included Components | Trustela Original Packaging, User Instructions, Silicone Protection Caps, Travel Pouch, Adjustable Portable Door Lock | | Item Dimensions | 50 x 7 x 95 Millimeters | | Item Highlight | Original Trustella Product, Stainless steel, steady fit, silicone contact caps, tool-free setup, for inward-opening doors | | Item Type Name | Portable Door Lock | | Item dimensions L x W x H | 50 x 7 x 95 Millimeters | | Lock Type | Portable Lock | | Manufacturer | Trustella | | Manufacturer Part Number | TSM01-1 | | Material | Stainless Steel | | Material Type | Stainless Steel | | Model Name | Lock Parent | | Model Number | 1 | | Number of Items | 1 | | Number of Packs | 1 | | Number of Pieces | 1 | | Product Finish Type | Polished | | 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 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 See more | | Shape | Rectangular | | Special Feature | Easy to Install | | Style Name | Portable Door Lock | | UPC | 196852326754 | | Unit Count | 1.0 Count | ## Product Details - **Brand:** Trustella - **Item dimensions L x W x H:** 50 x 7 x 95 Millimeters - **Lock Type:** Portable Lock - **Material:** Stainless Steel - **Special Feature:** Easy to Install ## Images ![Heavy Duty Portable Door Lock for Extra Security at Home,Apartment & Travel - Image 1](https://m.media-amazon.com/images/I/71qfZkGrM-L.jpg) ![Heavy Duty Portable Door Lock for Extra Security at Home,Apartment & Travel - Image 2](https://m.media-amazon.com/images/I/71BJJzqyAcL.jpg) ![Heavy Duty Portable Door Lock for Extra Security at Home,Apartment & Travel - Image 3](https://m.media-amazon.com/images/I/71gwuYua-TL.jpg) ![Heavy Duty Portable Door Lock for Extra Security at Home,Apartment & Travel - Image 4](https://m.media-amazon.com/images/I/71Xe0w7ijhL.jpg) ![Heavy Duty Portable Door Lock for Extra Security at Home,Apartment & Travel - Image 5](https://m.media-amazon.com/images/I/71fhhHop8EL.jpg) ## 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. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Simple and effective! *by E***E on 22 January 2026* So handy and can take it anywhere - feels really secure when installed. Did not do any damage to my door frame either. Simple place, spin on the butterfly nut. Great idea! ### ⭐⭐⭐⭐⭐ ممتاز *by A***L on 21 September 2025* ممتاز ### ⭐⭐⭐⭐⭐ Ótimo produto *by S***O on 27 October 2024* Muito bom! Agora sempre uso em viagens. ## Frequently Bought Together - 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) - Door Stoppers Security - Portable Door Lock for Travel Anti Theft Door Blocker, Hotel Room Apartment Safety - No Drill Garage Door Brace Devices for Women, Children - Sleep with Peace of Mind - Portable Door Lock & Door Stop Alarm Set, Dual Protection Home Security Door Kit, Travel Hotel Door Lock Devices Pocket Self Defensey Tools for Traveling Hotel Home Apartment,Red --- ## 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/556462267-heavy-duty-portable-door-lock-for-extra-security-at-home](https://www.desertcart.kr/products/556462267-heavy-duty-portable-door-lock-for-extra-security-at-home) --- *Product available on Desertcart South Korea* *Store origin: KR* *Last updated: 2026-10-15*