10 Best Travel Door Locks 2025 in the United States

The BRINKS Portable Door Security Bar is an adjustable security jammer designed to fit standard sliding doors, hinged doors, and windows, making it versatile for travel, home, dorm, or office use. The lock type is a bar design, which is simple to use by propping it under a door knob or between the sliding or hinged doors. Its construction from 18-gauge alloy steel ensures durability and reliability, offering a high security level to prevent forced entry.

This sturdy build is complemented by a non-marring top yoke and a pivoting padded foot that protect surfaces from damage during use. The security bar's adjustable height, expanding from 25” to 43”, ensures it can fit snugly against various types of doors, enhancing its compatibility. Its ease of installation is a significant benefit, requiring no tools or complex setup, making it user-friendly for those who need quick security solutions on-the-go.

The product is portable, weighing only 2.37 pounds, allowing easy transportation and storage when traveling. However, it may not be as compact as some other travel locks, which could be a consideration for users with limited luggage space. The BRINKS Portable Door Security Bar is a reputable option for those seeking a reliable and easy-to-use security device for multiple door types.

The EMDMAK Door Stop Alarm serves dual functions as a door stopper and an alarm, making it a versatile choice for home and travel security. It is easy to use and requires no installation; simply place it behind any door. The alarm is loud at 120dB, which is effective in scaring away potential intruders. This product is also adjustable with three levels of sensitivity, allowing users to customize its functionality according to their needs.

Its portability is a significant strength, as it is lightweight and compact, making it easy to carry during travel. The rubberized bottom ensures it stays in place without sliding, enhancing its reliability as a door stopper. However, it is powered by a 9V battery, which is not included, adding an extra step for users to consider. Additionally, the product is only compatible with doors having a floor clearance of 0.6'' to 1.2'', which might limit its usability in some situations.

The material, primarily rubber and acronile butyl nitrile, ensures durability but might not offer the highest level of security compared to metal locks. This product is a convenient and practical solution for travelers looking for an easy-to-use, portable security device.

The Addalock Original Portable Door Lock is designed for travelers and those wanting extra security at home. It’s a simple, metal device that fits most inward-swinging hinged doors, making it versatile for hotel rooms, AirBnBs, dorms, or apartments. One of its biggest strengths is how easy it is to install—no tools or complicated steps needed, which is great for quick use when you're on the road or staying somewhere temporarily. The lock is compact and comes with a pouch, so it’s very portable and won’t take up much space in your bag. Made from polished metal, it feels sturdy and reliable.

However, it only works on doors that swing inward and have a standard latch setup, so it might not be compatible with certain door types like sliding doors or those with different locking mechanisms. In terms of security, it adds a solid extra layer of privacy but isn’t a replacement for a high-security lock; it’s meant to reinforce existing door locks rather than replace them. Those looking for a travel-friendly, easy-to-use lock that boosts peace of mind will find this product useful, but if your priority is top-tier security or you have non-standard doors, this might not fully meet your needs.