
There are several types of storage lockers, each with its own unique features and benefits.
A combination lock is a popular choice for storage lockers due to its ease of use.
Digital locks offer additional security features, such as keyless entry and remote monitoring.
These locks are ideal for high-security facilities or areas with sensitive equipment.
A keycard lock provides a convenient and secure way to access a storage locker.
It's often used in shared facilities, such as gyms and office buildings.
A hasp and staple lock is a simple and cost-effective option for storage lockers.
It's commonly used in residential settings or for small businesses.
Types of Locks
You have four main types of locks to choose from for your storage unit: combination, keyed, disc, and Bluetooth. Each type has its own set of features and security levels.
A combination lock is a great option for those who want to avoid carrying keys. These locks use a numerical code to unlock the storage unit.
Keyed locks are a more traditional option, requiring a physical key to access the storage unit. They're often less expensive than other types of locks.
Disc locks are a type of lock that uses a rotating disc to secure the storage unit. They offer a good balance of security and ease of use.
Bluetooth locks are a newer type of lock that uses wireless technology to connect to your device and unlock the storage unit. They offer a high level of security and convenience.
Here are the four types of locks in a quick reference list:
- Combination
- Keyed
- Disc
- Bluetooth
A more expensive lock with stronger features will be the best lock for your storage unit, regardless of the type you choose.
Lock Features and Characteristics
A good lock for your storage unit should have certain features that make it strong and difficult to break. Hardened shackle locks, typically made with stronger steel, are resistant to cutting.
You can also look for shielded shackle locks, which are often found in disc locks and make it harder to access and cut the lock. Five or more pins in the lock's cylinder also make it harder to pick.
Here are some key lock features to consider:
- Hardened shackle
- Shielded shackle
- Five or more pins
- Weatherproof
- Anti-drill plate
These features can make a big difference in the security of your storage unit lock.
Cylinder
Cylinder locks are a popular choice for various applications, including storage units. They're designed to fit perfectly and provide an added layer of convenience.
One of the main advantages of cylinder locks is their custom fit, which ensures a snug and secure fit on specific storage units. This is particularly important for roll-up doors, where a secure fit is crucial.
Cylinder locks are also easy to use, with no protruding parts that can be vulnerable to tampering. This makes them a convenient option for many users.
However, it's worth noting that cylinder locks may not work with all types of storage units, limiting their versatility.
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Here are the pros and cons of cylinder locks in a summary:
- Custom Fit: Cylinder locks are designed to fit specific storage units, ensuring a snug and secure fit.
- Convenience: They are easy to use, with no protruding parts that can be vulnerable to tampering.
- Compatibility: They may not work with all types of storage units, limiting their versatility.
Pad
Padlocks are a popular choice among storage unit renters due to their versatility and budget-friendliness.
You can find padlocks in various sizes and security levels to suit your needs and budget. They're a great option for those who want a secure and affordable locking solution.
One of the main advantages of padlocks is their versatility, making them suitable for a wide range of applications.
However, it's essential to invest in a robust padlock to avoid vulnerability to bolt cutters, especially if you're on a tighter budget.
Here's a comparison of the pros and cons of padlocks:
Key Characteristics of a Unit
A good storage unit lock should have a hardened shackle, usually made with stronger steel to resist cutting. This feature is crucial for a lock that's not easy to cut or pick.
A shielded shackle, often found in disc locks, makes it more difficult to access and cut. This added layer of security can give you peace of mind when storing your belongings.

Five or more pins in a lock's cylinder make it harder to pick. The more pins, the more secure the lock.
Weatherproof materials and features are essential if your storage unit is outside. This will protect your belongings from the elements and keep them safe.
A good lock can be more expensive, but it's worth considering the value of your stored belongings.
Weatherproof
Weatherproof locks are a must for outdoor storage units, as moisture and temperature fluctuations can compromise the lock's integrity.
If you choose an outdoor unit, stainless steel is often the best option for outdoor storage locks, as it can withstand the elements.
The majority of our units at EZ Storage are indoors, meaning the lock you choose won't be exposed to wind and weather.
Stainless steel locks can provide long-lasting protection against the elements, making them a great choice for outdoor storage.
Keyed
Keyed locks are a reliable option for storage units, but they do come with some limitations. They're more dependable than combination locks, thanks to their higher quality components.
Inside a keyed lock is a cylinder with several pins set at different heights. When you insert the key, it pushes all the pins to the same height, allowing the cylinder to turn and the shackle to release.
One of the main pros of keyed locks is their reliability, especially if you invest in a high-quality lock. However, if you forget or lose your key, you're out of luck.
Lock Selection and Comparison
If you're looking for a top-notch lock for your storage locker, you've got several options to consider. ABUS 24/70 Disc Padlock is often recommended as the best overall lock.
When it comes to lock strength, look for a lock that can withstand the elements and potential tampering. A weatherproof lock is a must if your storage locker is outdoors.
You can choose from a range of lock types, including disc locks, padlocks, and cylinder locks. Disc locks, like the Master Lock M50X Disc Padlock, are a popular choice for their affordability.
Here are some top-rated locks for storage lockers:
Compare Units

When choosing a storage unit, the type of lock you select is crucial for security. You'll want to consider the cost of the lock, whether it comes in multiple sizes, and its strength.
The ABUS 24/70 lock is a good option, available in multiple sizes and featuring a strong shrouded shackle. It's priced at $28.57.
The Brinks lock is another option, available in multiple sizes and priced at $39.99. It also features a strong shrouded shackle.
The Medeco lock is a more expensive option, priced at $100, but it's also available in multiple sizes and features a strong shrouded shackle.
If you're on a tight budget, the Master Lock M50X is a good choice, priced at $19.49. However, it's only available in one size.
Here are some key features to consider when selecting a storage unit lock:
Best Units
If you're looking for the best storage unit locks, there are a few top picks to consider. The ABUS 24/70 Disc Padlock is the best overall option, offering a great balance of security and affordability.
The ABUS 37/80 Granit Padlock is another strong contender, known for its exceptional strength and durability. This lock is a great choice for those who want a high-security option.
For those who prefer disc locks, Brinks is the way to go. Their locks are designed to be easy to use and provide excellent protection for your storage unit.
Medeco is the best option for those who need a high-end padlock. Their locks are known for their advanced security features and are a great choice for those who want the best of the best.
If you're on a budget, the Master Lock M50X Disc Padlock is a great affordable option. This lock offers a good balance of security and price, making it a great choice for those who want to save some money.
Here's a quick rundown of our top picks:
Best
The best lock for a storage unit is a crucial decision to make, especially when it comes to securing your valuable items. The type of lock most often recommended is the disc lock with a large shackle.

This type of lock is similar to a padlock, but it has a smaller area that's open to cutting attacks, making it a more secure option. Disc locks are a good choice, but there's an even better option available.
Cylinder locks installed internally are the most secure option for storage units. They provide the highest level of security and should be used to protect your valuables.
If you're looking for options to lock your storage unit, here are a few to consider:
- Disc lock
- Cylinder lock
These two options are highly recommended for their security features. The other options, such as combination locks, pad locks, and chain locks, are not as secure and should be avoided.
Lock Security and Importance
Having a lock for your storage unit is a must. It provides peace of mind knowing your items are safe.
A lock can also act as a strong deterrent against theft, as most thieves won't put in the time or effort to break or pick a lock.
The items you store in your unit can range from furniture and electronics to family heirlooms and seasonal decorations. These items are valuable and deserve protection.
A good lock is more expensive, but it's worth the investment to safeguard your belongings. Consider the cost of replacing or repairing damaged items versus the cost of a quality lock.
To ensure your storage unit is secure, look for a lock with a hardened shackle, usually made with stronger steel to resist cutting. This feature makes it harder for thieves to access your belongings.
A shielded shackle, often found in disc locks, also makes it more difficult to access and cut. This adds an extra layer of security to your storage unit.
Five or more pins in the lock's cylinder make it harder to pick. This feature is a must-have for a secure lock.
Weatherproof materials and features are essential if your storage unit is outside. This protects your lock from the elements and ensures it continues to work effectively.
An anti-drill plate protects the housing against entry via power drill. This feature prevents thieves from using a drill to gain access to your storage unit.
Here are the key features to look for in a lock:
- Hardened shackle
- Shielded shackle
- Five or more pins
- Weatherproof materials
- Anti-drill plate
Lock Types and Features
You have four main types of locks to choose from for your storage unit: combination, keyed, disc, and Bluetooth. Each has its pros and cons, but the most secure ones are usually the more expensive ones with stronger features.
The quality and features of a lock can greatly affect its level of security. A lock with a hardened shackle, shielded shackle, five or more pins, weatherproof materials, and an anti-drill plate will make it much harder for thieves to break in.
Hardened steel shackles, for example, can resist cutting and make it extremely difficult for thieves to access your storage unit. Shielded shackles, often found in disc locks, add an extra layer of protection by making it harder to access and cut the shackle.
Disc locks have a round shackle that rotates around the circumference of the lock, making it harder to pry or cut open. They work similarly to keyed locks, but instead of popping open, the shackle rotates.

Here are the key features to look for in a lock:
- Hardened shackle
- Shielded shackle
- Five or more pins
- Weatherproof materials
- Anti-drill plate
A good lock is an investment worth making, especially if you have valuable belongings stored in your unit. Consider the cost of a lock against the value of your stored belongings and choose the one that provides the best security for your needs.
Lock Details and Specifications
A hardened shackle made with stronger steel is a key feature to look for in a lock, as it resists cutting. This is especially important for outdoor storage units where the lock is exposed to the elements.
A shielded shackle, often found in disc locks, makes it even more difficult for thieves to access and cut the lock. This adds an extra layer of security to your storage unit.
The number of pins in the lock's cylinder also plays a significant role in its security. A lock with five or more pins is harder to pick than one with fewer pins.
Here are some key features to consider in a lock for your storage unit:
- Hardened shackle made with stronger steel
- Shielded shackle for added security
- Five or more pins in the lock's cylinder
- Weatherproof materials and features for outdoor units
- Anti-drill plate to protect against power drill entry
Abus 20/70 Diskus Stainless Steel
The Abus 20/70 Diskus Stainless Steel Padlock is a fantastic option for renters. It's made of stainless steel, making it corrosion-resistant and durable.
This padlock combines durability and affordability, making it a popular choice among renters. The stainless steel material is a significant advantage, especially if your storage unit is outside.
A hardened steel disc lock is nearly impossible to cut, and the Abus 20/70 Diskus is no exception. The thief would require a time-consuming grinder to remove it.
Here are some key features of the Abus 20/70 Diskus Stainless Steel Padlock:
- Stainless steel construction for corrosion-resistance and durability
- A popular choice among renters due to its affordability and effectiveness
As we discussed earlier, a hardened shackle is a key feature of a strong lock. The Abus 20/70 Diskus features a hardened steel disc lock that's resistant to cutting.
The more pins in your lock's cylinder, the harder it is to pick. The Abus 20/70 Diskus has a secure locking mechanism that makes it difficult to access and cut.
What Is a Disc?
A disc lock is quite different from a standard padlock in shape, being circle-shaped rather than rectangular.
It's a very strong and tough lock to cut, making it a reliable option for securing your bike or other valuable items.
The disc lock's design provides an added layer of security, making it a popular choice among cyclists and bike owners.
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