Best luggage locks for 2026
A TSA-approved lock keeps your bag secure without getting cut off at airport security. We compare combination, keyed, and cable lock options across every luggage type.
Updated June 2026Independently researchedNo paid placement. Picks come from reputation, long-term owner feedback, and published expert reviews.
For most travelers, the Master Lock 4688D strikes the perfect balance of security, ease of use, and TSA approval, it’s the lock we see recommended most often by frequent fliers and travel bloggers.
If you need to secure multiple bags on a budget, the Fosmon three-pack is a solid, well-reviewed alternative; for a slightly more premium feel with a cable-style mechanism, the Samsonite Travel Sentry lock is a reliable runner-up.
Finding a TSA-approved lock can feel surprisingly tricky: you want something that keeps your zippers cinched tight, but you also need airport security to be able to open it without cutting it off your bag. A poorly designed lock can jam, lose its combination, or simply feel flimsy after a few trips. This site cuts through the noise, highlighting the luggage locks that travelers and reviewers consistently trust for their durability, ease of resetting, and genuine TSA acceptance.
Master Lock 4688D TSA Accepted 4-Digit Combination Lock
Best overall
4.6out of 5A robust, well-built lock with a 4-dial combination that gives you more possible codes than most 3-digit alternatives. Widely recommended for its smooth dials and reliable TSA acceptance.
Price range: $$
Check price on Amazon →Fosmon TSA Accepted 3-Digit Combination Luggage Lock 3-Pack
Best value pack
4.4out of 5Three locks for roughly the cost of one, each featuring a resettable 3-digit combo and clear TSA travel sentry branding. Owners praise the solid feel and consistent function across multiple bags.
Price range: $
Check price on Amazon →Samsonite TSA Travel Sentry 3-Dial Combination Lock
Runner-up
4.3out of 5A flexible cable lock that loops through zippers oddly shaped or oversized pulls. Backed by strong owner reviews for its convenient dial operation and sturdy construction.
Price range: $$
Check price on Amazon →How we choose our picks
We don’t run our own lab tests or time how fast we can crack a combo. Instead, we build our recommendations by scouring long-term owner feedback on retail sites, travel forums, and Reddit threads, the places where people report locks that seize up mid-trip or lose their dials after a few flights. We also weigh input from published expert reviews at outlets that do test for TSA key compatibility and pull strength. What actually breaks matters more than flashy features: we look for locks that are easy to reset (no tiny screwdrivers needed), have clear dials that don’t stick in humid airport conditions, and use a recognized TSA key system. Our picks have earned consistent praise for not failing a traveler when they need them most.
Start here: pick by what you need
Best luggage locks
The best TSA-approved luggage locks for 2026. combination, cable, and keyed options ranked.
Read the guide →Best budget
Best budget TSA-approved luggage locks under $15. Secure travel without overspending.
Read the guide →Buying guide
What to look for when buying a luggage lock in 2026. TSA approval, combination vs. keyed, and cable vs. padlock.
Read the guide →How we pick
Luggage Lock Picks is independent. We don’t take payment for placement and a commission never moves a product up our list. Our rankings come from research, not sponsorships.