The Best Locks for Storage Units

Types of Storage Unit Locks

Always verify whether the storage company provides a lock. If they don’t, it’s wise to invest in a high-quality lock to protect your valuables. The best storage unit security options are padlocks, disc, and cylinder locks.

Padlocks

When asked to imagine a lock, the average person would probably think of a padlock. You can find these U-shaped locks almost anywhere for a low price. There are several types available, including:

• One-time padlocks: These don’t use a key and only open by being cut. They offer an easy way to tell if your unit has been tampered with. 
• Closed-shackle padlocks: These padlocks feature a heavy-duty cover on the U-shaped portion. They offer enhanced security and are more challenging for thieves to cut.

Most padlocks are easy for thieves to cut, so relying on them to secure valuable items is not a good idea.

Disc Locks

Many consider disc locks the industry standard. They’re highly durable and require dedicated equipment, time, and effort to break into. Some of their benefits include:

• The round shape makes them hard to break into.
• They’re resistant to striking, cutting, and picking.
• They’re widely available in hardware stores.
• You can purchase them for as little as $10.

It’s important to note that disc locks may not be compatible with all door latches. Check with the storage facility to ensure their units are compatible with your lock.

Cylinder Locks

You’ll often see cylinder locks on the front door of homes. To open the lock, you use a key to move the inner bolt locking mechanism. They’re the most secure choice to protect your storage unit, offering the following benefits:

• The interior mechanism prevents cutting by bolt cutters.
• They’re strike and pick-resistant.
• They’re available in various security grades.
• You can purchase them at most hardware stores.

You’ll often need to purchase cylinder locks directly from the storage facility to ensure compatibility with the storage unit door. Once your lease ends, the facility will typically replace the lock for security reasons. 

What To Consider When Choosing a Storage Unit Lock

Consider these factors when deciding which lock is best for your storage unit:

• The value of your stored items. If you plan to store valuable items, it’s worth investing in a heavy-duty lock. 
• The size of your storage unit. Your lock needs to be the right fit for the storage unit. Check the storage unit dimensions before signing the lease. An improper fit can make it more challenging to close the door.
• The local climate. Damage from harsh weather is more risky than theft. There’s no point in having a lock if it rusts or degrades to the point of failure.
• Property crime rates. Consider the area’s risk of theft and burglary. If your budget doesn’t allow for a high-quality lock, look for facilities with advanced security measures and surveillance.

More Self-Storage Related Resources

• Preparing Your Belongings for Long-Term Storage
• Do You Need Storage Unit Insurance?
• How to Protect Your Self-Storage Unit
• Do I Need Climate-Controlled Storage?
• How to Store Art and Jewelry