Guard Dog Security Blocklock Portable Door Lock, Hotel Door Locks for Travelers Security, Tough, Durable, Apartment Door Security, Home Security, Travel Essentials, Easy to Use

Price: $20.99
(as of Oct 16, 2026 14:42:10 UTC – Details)

From the brand

At Guard Dog Security, we’ve always been dedicated to protecting what matters most. That’s why we’re thrilled to introduce Blocklock, our new portable door lock.

Designed with your safety in mind, Blocklock offers a quick and easy way to secure any door, anytime, anywhere. Whether you’re traveling, renting, or just want an extra layer of protection, Blocklock is your go-to solution.

Sleep With Confidence — Wherever You Are

Prevent Unauthorized Entry

Check In. Lock In. Relax.

Must-Have for Your Road Trip

CHECK YOUR DOOR BEFORE ORDERING: Blocklock is designed for compatible inward-opening hinged doors with sufficient space around the strike plate. It does not fit every hotel, apartment, or residential door and is not intended for outward-opening, sliding, or double doors. Review the compatibility image and measurements before purchasing
ENHANCED SECURITY ANYWHERE: Protect yourself with this portable door safety locks from inside, designed for travelers, renters, and anyone seeking enhanced privacy. These compact locks provide reliable safety for homes, apartments, and shared spaces
QUICK AND TOOL-FREE SETUP: Installation and removal are quick and easy, requiring no tools. Just insert the metal piece into the slot of the door lock, close the door and secure the handle groove to the stud on the metal sheet. Even in emergency situations or the dark, the lock can be installed within seconds
DURABLE CONSTRUCTION: This extra door lock from inside is made from high-quality stainless steel. Guard Dog Security door stopper device is built to withstand force, ensuring reliable protection against intruders. The steel surface is electroplated and polished for a smooth touch, minimizing the risk of injury
VERSATILE USE: Our apartment door security lock is perfect for renters, students, travelers, and more. It works great in dormitories, apartments, short-term rentals, Airbnbs, and private rooms. Please note that it may not be compatible with all hotel doors. It can even help prevent pets from going out or children from opening doors to strangers
PORTABLE TRAVEL SECURITY: Weighing just 0.4 lbs, the portable door lock is compact and easily fits into your bag, making it an essential travel companion for business trips, vacations, or solo adventures. Its universal fit works with most doors, though tight-fitting doors may require slight adjustments
Customers find the door lock to be a solid product that’s easy to use and install, requiring no tools, and appreciate its heavy-duty construction and portability for travel. They value its security features, noting it provides an extra layer of protection, and consider it worth the price. The lock’s secureness receives mixed feedback – while some say it holds firmly in place, others report it slipping off doors.