10 Best Luggage Locks 2025 in the United States

The Forge TSA Approved Luggage Locks are strong, reliable locks designed to secure your luggage on trips. Made from durable zinc alloy, these locks feel solid and can handle rough travel conditions. They use a TSA008 key system, which is a high-security standard allowing TSA agents to open and re-lock your luggage without damaging the lock. An added feature is the red indicator that shows if your luggage has been opened by TSA, giving you peace of mind.

The four-digit combination lock offers 10,000 possible codes, which means you can set a unique and secure code easily. The lock is lightweight and compact, making it easy to carry on suitcases, backpacks, or gym bags. The large white numbers on a black background make it simple to read and use, even in dim lighting. One potential drawback is that the lock weighs around 2.46 ounces each, which is a bit heavier than some cheaper plastic options, but that weight comes from its sturdy metal build. Also, as it uses a combination lock, you need to remember your code, which might be less convenient for some users compared to key locks.

These locks are best suited for travelers looking for strong security with TSA approval and those who want a visible alert if their luggage was checked. The set of four locks offers good value for families or frequent travelers. The lifetime guarantee adds extra confidence in the lock's long-term durability.

The Master Lock TSA Combination Padlock is a solid choice for securing luggage, backpacks, or briefcases during travel. It uses a 3-dial combination system that’s easy to set and reset, so you don’t need a key and can create a personalized code for convenience. Its metal body and flexible, vinyl-covered steel cable shackle make it fairly durable, offering good resistance to rough handling by baggage staff. Being TSA-approved means security agents can open and relock your luggage without breaking the lock during inspections, which is a big plus for air travel.

The lock is compact and lightweight, measuring just over an inch wide and weighing about 2.2 ounces, so it won’t add bulk or weight to your bags. One minor drawback is that the lock’s color is randomly chosen from a few options, so you can’t pick your favorite color. Also, the shackle’s diameter and length are on the smaller side, which may not fit all zipper pulls or luggage designs perfectly.

With a strong reputation, a lifetime warranty, and positive customer ratings, this pack of two locks offers good value and reliable security for travelers who want easy-to-use, TSA-friendly luggage protection.

The Master Lock Black Combination Padlock is a versatile option suitable for securing luggage, backpacks, and gym lockers. It features a customizable 3-digit code, which makes it convenient and eliminates the need for carrying a key. The lock is made from solid metal with a steel shackle, enhancing its durability and resistance to cutting. This makes it a reliable choice for those concerned with security.

In terms of size and weight, the padlock is compact and lightweight, measuring 0.56 x 1.2 x 2.86 inches, which is ideal for travel and everyday use without adding much bulk or weight to your belongings. Setting and resetting the combination is straightforward, making it user-friendly even for those who are not tech-savvy.

One potential drawback is the relatively small shackle size, which might not fit all types of zippers or locker latches. Additionally, while the lock's metal construction is durable, it is primarily intended for indoor use, which may limit its effectiveness in more rugged or outdoor environments. In summary, the Master Lock Black Combination Padlock offers solid security features, ease of use, and portability, making it a great choice for travelers and gym-goers, though its small shackle and indoor use recommendation are worth considering.