What kind of lock do I need for self-storage?

A lock in self-storage context is the padlock or security device you use to secure your individual unit. In most facilities, you provide your own lock — meaning you hold the only key. Nobody, including facility staff, can open your unit without your permission.

Your unit. Your lock. Your key. Nobody else's.

A lock in self-storage context is the padlock or security device you use to secure your individual unit. In most facilities, you provide your own lock — meaning you hold the only key. Nobody, including facility staff, can open your unit without your permission.

Most storage units have a hasp or latch designed for a padlock. You buy a lock, you keep the key (or combination), and you lock up every time you leave. Some facilities sell high-security disc locks on-site — these are harder to cut with bolt cutters than standard padlocks. When you end your rental, you remove your lock and return the unit empty. If you lose your key, you'll need to cut the lock and replace it (at your own cost). Pro tip: buy a quality lock. That $3 padlock from the market is not protecting anything.

Every self-storage customer needs a lock. Period. Invest in a decent one — disc locks or shrouded shackle locks are the standard recommendation because they resist cutting and prying.