If you put your valuable items in a storage unit, you will want to invest in the best padlock for storage unit to protect them inside safely. Luckily, most modern padlocks can meet this requirement. However, different people owning different storage units will need different padlocks. I will help you make the right purchase. But, before anything else, check the list below:
Here are the best padlocks for storage unit you can buy in 2023:
- Easy To Open & Close (Keyed Padlock): Master Lock
- Resistant To Bolt Cutter (Keyed Padlock): Puroma
- Corrosion Resistant (Keyed Padlock): Puroma
- Lightweight (Combination Padlock): Master Lock
- Easy To Set And Reset (Combination Padlock): desired tools
- Anti-Drilling (Combination Padlock): DELSWIN
|6 Best Padlocks For Storage Unit|
Easy To Open & Close
Resistant To Bolt Cutter
Easy To Set And Reset
Easy To Open & Close: Master Lock
- Easy to use
If you need to check inside your storage unit regularly, you will want an easy-to-open-and-close padlock.
Compared to combination padlocks, the keyed padlock is easier to open and close because you just need to insert the key instead of opening from 4 to 5 pins.
Many customers said this is extremely easy to open and close, plus, its protection level is also pretty good. Its small size allows you to close the lock with one hand easier. However, it is not a perfect choice for areas with high crime.
|Master Lock Specifications|
5.6 x 3.5 x 0.8 inches
Aluminum, Alloy Steel
Black vinyl-covered aluminum body
Hardened steel shackle
Four-pin cylinder and dual locking lever mechanism
The small and thin design of the Master Lock Keyed Padlock lets you open and close easily, but you shouldn't use it in areas with high crime.
Resistant To Bolt Cutter: Puroma
- Great weather resistance
- Durable, sturdy, and strong
- Hard to open and close
One of the most common ways for thieves to break any lock is using a pair of bolt cutters to cut the lock’s shackle. To avoid this case, choose the Puroma Keyed padlock because it has a fully shrouded body.
The body has covered mostly the shackle, so it’s very hard to put this part between the blades of the bolt cutters for cutting. Specifically, its diameter shackle is only ⅜ inch that is too small for a standard bolt cutter, but wide enough to fit most hasp sizes.
The shackle is made from hardened steel material that is strong enough to add another protection level.
2.76 x 1.06 x 2.76 inches
Stainless Steel, Chrome, Steel, Brass
Stainless steel lock body and hardened steel shackle
Brass chrome plated cylinder
Thanks to a unique design, the Puroma Keyed Padlock can resist the attack of any bolt cutter better.
Corrosion Resistant: Puroma
- Easy to use, lock, open and insert the key
- Sturdy lock
- Flimsy keys
- Nice look
- Too thin lock
If you are looking for a padlock to use in an outdoor area where there are harsh weather, you should choose the corrosion-resistant Puroma keyed padlock. Or thieves can easily attack a corroded padlock that has been exposed to the harsh weather for a long time.
Both of its important parts are made from highly corrosion-resistant materials to provide the maximum protection when using outdoors. While the body is made from solid brass, the shackle material is hardened steel. Thus, this lock can do heavy-duty tasks on the outside without being affected by the weather.
1-9/16 in. wide lock body
1/4 in. diameter shackle
2.6 Inch long shackle
Alloy Steel, Brass
Solid brass lock body and hardened steel shackle
5-pin cylinder and dual locking lever construction
The Puroma Keyed Padlock can resist harsh weather thanks to its durable materials.
Lightweight: Master Lock
- Reasonable price
- Easy to use
- Not for heavy uses
For better security, most people want to buy a thick, large, and heavy lock to protect their storage units better. However, if you carry your lock with you every day, you might not like a heavy item.
So, is there any lightweight padlock that won’t lose its function?
Yes, the Master Lock Combination Padlock is what you are looking for. Although it weighs only 7.8 ounces, this unit can still provide your storage unit with good protection thanks to its durable materials, anti-shim technology, and 3-digit combination.
|Master Lock Specifications|
6 x 6 x 2 inches
Aluminum, Alloy Steel, Metal
Anti-shim locking mechanism
The Master Lock Combination Padlock is lightweight enough to allow you to carry it with you regularly.
Easy To Set And Reset: desired tools
- Effortless to use and program
- Fast to set your own numbers
- Explicit instructions
- Small numbers
Don’t you want to buy a combination padlock because it’s hard to use this complicated type of padlock that requires many steps to open?
If this is your reason, the desired tool combination padlock can help you solve this problem. The way to set and reset this padlock is shown on the instructions clearly. And you can set a new padlock combination in seconds according to the manufacturer.
|desired tools Specifications|
3.27 x 1.65 x 0.71 inches
Alloy Steel, Metal, Zinc
The 4 digit lock design
The desired tools Combination Padlock works well for beginners because it’s easy to set and reset.
- Strong and sturdy
- Affordable price
- Effortless to change the combination
- Hard to turn the number wheels because they are sticky
If you need to protect your valuable items in your storage unit, you had better choose the DELSWIN combination padlock that is made from stainless steel 304. This material is strong enough to resist common tricks of thieves, especially anti-drilling and anti-prying.
Apart from these features, it is anti-rust and corrosion enough to protect your lock from bad weather.
2.75 x 2.75 x 0.82 inches
Anti-rust, anti-drilling, anti-prying
100% outdoor weather resistant and corrosion resistant
The DELSWIN Combination Padlock can resist many modern and traditional tricks of thieves.
How To Choose The Best Padlock For Storage Unit?
What Is The Ideal Padlock Size And Material For Your Storage Unit?
The shackle of your padlock should tightly fit your storage unit door’s latch and hasp to create less space. This keeps thieves from breaking this part by putting a pry bar between the shackle and the hasp. If you need exact information, here is it:
A ⅜-inch diameter shackle with a ⅞-inch opening can fit most storage unit hasp size.
For material, the padlock body should be made from hardened stainless steel that is strong enough to resist corrosion. Meanwhile, shackles should be made from boron carbide - the most secure material that can resist cutting better than hardened steel.
Which Types Of Padlock Should You Choose?
This depends on the security level that you want to provide for your storage units.
The keyed padlock can provide you with basic security to protect your storage units in low-crime places or inside a building that has a secure entrance like cameras.
Meanwhile, the combination padlock is the combination of key locks and a series (4 or 5) of pins to keep the shackle inside the body. It requires you to choose the right pins to open the padlock with a key. This solution works well in areas with high crime.
Is A Shrouded Or Exposed Shackle Better?
The body of the shrouded padlock is extended to cover the shackle as much as possible. This is more difficult for thieves to access the shackle with a bolt cutter or a pry bar. It is more secure than the exposed lock, so it is also more expensive than another.
Do You Need Smart Features?
This also depends on your needs. For example, choose a padlock with smart-key technology if you usually lose your separate key. Weatherproofing is an important feature if your padlock is exposed to the weather. The outside of a weatherproof lock can withstand a bit of corrosion. A cheap lock rarely has this feature, so it can rust when exposed to the weather for a long time.
Which Brands Make The Best Padlock For Storage Unit?
Since 1921, the American Master Lock company has produced many famous security products all over the world because of their product strength and quality. Some of their highlight product lines include combination locks, padlocks, and related security products.
Can I use a padlock on a storage unit?
Yes, you can use a padlock for most storage units, but it’s difficult to choose a suitable storage unit for cylinder lock.
Should I buy my lock for storage unit?
Yes, you should buy your own lock for your storage unit.
What is a closed shackle padlock?
The closed shackle padlock is designed to hide the shackle as much as possible so that it’s harder to be attacked with a saw or a bolt-cutter.
Can I put a traditional padlock on my storage locker?
Yes, you can put a traditional padlock on your storage locker, but make sure that it meets the size requirement of the self-storage company.
According to Move.org, it’s better to invest in a stronger lock with a thick shackle to secure your valuable items inside better.
What size of lock do I need for my self-storage unit?
The most common sizes of lock for most self-storage units are 1 3/4, 2 and 2 3/4. However, if possible, try to choose the largest lock that still fits your self-storage unit. It’s harder for someone to remove a big lock compared to a smaller one.
Can the best padlock for storage unit help you protect your valuable items from tricks of thieves?
If you make the right decision, I make sure that your model can resist thieves’ tricks. Thus, before buying any padlock, determine where you need to protect, high or low crime, and the size of the hasp.