News published in NBC states that mail theft reports soared by 600% over the past three years. The reported figure was about 25,000 in 2017, and it skyrocketed to 177,000 in August 2020. Thousands of such incidents are not even reported by homeowners.
United States Postal Service, USPS has been continuously trying to stop mail and parcel theft, but it is not an easy task to keep a check on millions of letters and parcels every day. However, some changes on your part can make your mail and small parcels secure.
A secure/lockable mailbox is a great way to protect your mail and parcels from a nosey neighbor and parcel thief. Your regular mailbox can’t protect your mail and keep your privacy.
The increase in mail theft incidents has led to a flurry of lockable mailboxes in the market. There are hundreds of options available that can easily boggle a homeowner who isn’t aware of the features to look in a secure mailbox. Moreover, you have to consider the USPS requirements for mailboxes as well. Hence, some expert opinion can go a long way in your search for the best secure mailboxes.
This is where I come in! I have researched various lockable/secure mailboxes and shortlisted the best ones for you. I have ensured that all mailboxes on my list are as per USPS guidelines and recommendations. To make sure that you make the right decision, I have included a buying guide and some FAQs.
The 6 Best Secure/Lockable Mailboxes
1. Mail Boss 7506 Mail Manager Curbside Locking Security Mailbox
Review: It is my favorite secure mailbox. The heavy-duty solid construction with 14-gauge and 16-gauge galvanized welded steel makes it one of the market’s most rugged and durable mailboxes.
The USPS-approved mailbox has an innovative baffle door design that accepts small packages, parcels, checks. Its door design ensures zero theft and fraudulent activities. The security system used in this lock is like the one used in heavy-duty high-end safes. It has a patented anti-pry latch lock mechanism to prevent leveraged entry with a screwdriver or drill. The anti-pick 12-disc wafer lock cannot be opened by the tools a mail thief commonly uses.
The unit comes with a concealed outgoing mail clip, 3 keys, and all the tools required to install the unit. Please note that outgoing mail is not secured while using this mailbox, but all your incoming mails are 100% safe.
The curbside mailbox is heavy-duty and built to last for a lifetime. Its rugged finish is made to withstand the test of extreme weather and heavyweight impact. The magnetic door keeps the door closed and your mail dry. You can also accept small packages in this mailbox.
Another thing I like about this box is that it can hold mail for 3-7 days. The installation process is also easy as it comes with a universal hole pattern for multiple mounting applications.
User Feedback: Users like the mailbox because it brings peace of mind. They know that their mail and small parcels are safe when they aren’t around. No neighbor or thief can pry in their mails. One user explains that he bought this mailbox because of the rampant mail theft in his area, and his mails were never stolen after installing the mailbox.
- Easy installation
- Safe from hard fishing and grabber tools
- Well-built heavy duty keys
- Slightly heavy to pick during installation
2. Gibraltar THVKB001 Black Townhouse Wall Mount Mailbox
Review: If you don’t need a large mailbox, Gibraltar’s mailbox is a great option. I like this mailbox because of its hidden Camlock and obscured mail slot. The wall mount secure mailbox is best for areas where USPS allows a wall mount mailbox installation. Please note that it may not be a good choice if USPS delivers mail by vehicle in your area.
The mailbox is made from rust-resistant galvanized steel for durability and extreme weather resistance. Since it is a wall mount mailbox, external elements like rainwater, dust, and snow will not impact the integrity of the mailbox.
The locking mechanism is hidden behind the top flap. The manufacturer supplies you with two keys. It is best for parcels, letters, magazines, and envelopes. You cannot use this mailbox for small boxes.
Its durable and rugged construction makes it an ideal mailbox for 5-7 years. Once installed, you don’t need to worry about your mail security anymore. The ease of use and installation is convenient as well. All you have to do is lift the lid and access the mail.
One thing I don’t like about this mailbox is the lack of mounting hardware. You will have to purchase it separately, so please keep this in mind before buying this unit.
User Feedback: Users love this mailbox for its price. It is highly affordable and one of the best you will find at this price. Homeowners with less space for installation prefer this mailbox. The common problems reported by buyers include wide mail slot and flimsy lock.
- Affordable; best value for money
- Compact size
- Needs assembly
- No mounting hardware is included
3. Architectural Mailboxes 6300B
Review: I have included this mailbox in my list because of its versatile design. It gives users front and back doors for easy mail access. The USPS-approved mailbox can accept parcels with a size of 9.5W x 12.6L x 1.5H inches to 9.5W x 3.5L x 2.5H inches.
The mailbox is made from galvanized steel to protect weather and external elements. Once installed, you don’t need to bother about its integrity anymore.
Another thing I like about this mailbox is the ease of installation. It comes with pre-drilled mounting holes. You won’t face any problem mounting this on your mail post. The mailbox comes with two locks and 4 keys. The provision for 4 keys makes it easy for different people to access the mailbox. You don’t need to leave your key at home before going for work.
One small problem with this mailbox is the sticking lock. The lock tends to stick, but it is not something that can deter you away from buying this USPS-approved mailbox.
It also features a concealed outgoing mail clip. The clip hides the outgoing mail but doesn’t secure it.
User Feedback: The overall reviews for this mailbox are great. Buyers are satisfied with their purchases. People who have been using this mailbox for a long time mention its high durability and weather resistance. The mailbox stands tall after snow, rain, and windstorms.
- Two-door design
- Pre-drilled mounting holes
- 4 keys
- Lock sticks randomly
4. Mail Boss 7207 Package Master Curbside Locking Security Mailbox
Review: This mailbox is best for receiving boxes and parcels in their mail. It can handle packages up to 4.5H by 10.5W inches. The best thing about this mailbox is that it is USPS-approved and offers state-of-the-art protection against mail theft and nosey neighbors.
The mailbox features a neodymium magnet to keep the door closed and prevent rainwater from entering the storage. The heavy galvanized steel construction prevents corrosion and makes the box durable and weather resistant. I like the internal mail shield for preventing fishing. No one can put in their hands and grab your mail or parcels.
The anti-pry lock with an anti-pick mechanism prevents leveraged entry and ensures peace of mind. The mailbox is big enough to store up to 10 days of mail. It is best for large families.
The installation process is made easier by a fast-track pre-drilled mounting plate. The plate has holes to adjust different types of mail posts. Please note that mail post is not included in the purchase.
Mail Boss ensures that you get the best protection when you buy its mailbox. It has a 12-disc anti-pick and anti-drill wafer lock to give maximum protection to your mail and parcels. The mailbox comes with 3 keys so everyone can access mail without any problem.
I like this unit for its formidable 12 and 14-gauge electro-galvanized welded steel construction. The welded steel makes the unit stable against prying and theft. The steel is powder-coated to make the unit withstand heavy rain, sunlight, and snow.
User Feedback: Mail Boss mailboxes are loved by buyers. The company makes sure that people get what they want. One buyer reveals that his neighbors had their mail stolen, but with package master, their mail was never stolen. He noticed prying marks, but the mailbox was intact.
Some buyers express concern over paint coming off from the sides of the box.
- Big and sturdy
- Easy installation
- Heavy; cannot be mounted on anything other than steel posts
5. Jssmst Locking Wall Mounted Mailbox
Review: It is a versatile option. If you are looking for a mailbox with different styles and a combination lock code, Jssmst has got you covered.
The mailbox measures 8.6 x 3.4 x 12.6 inches and is best for storing 1-2 days’ mail. The mail slot is big enough for magazines and large envelopes. The locking mechanism is not very flashy but does the job of keeping your mail secure.
The heavy-duty and weatherproof mailbox can withstand rain, sunlight, snow, and anything you throw towards it. The installation process is easy as well. The box includes a pre-drilled metal plate, mounting screws, and instructions for installation.
The lock comes with two keys. You can give one to your spouse for mail management. One thing I like about this mailbox is a transparent plate that you can use to check if you have mail in the mailbox. However, the visibility of the transparent plate is not that great.
User Feedback: The mailbox gets mixed reviews from buyers. A majority of the buyers are extremely satisfied with the purchase. Moreover, users praise customer service as well. The common issue reported by buyers is the machine’s poor locking ability. The lock is flimsy.
- Versatile options (colors and combination lock)
- Waterproof (powder coated finish)
- Big opening with a lock
- Flimsy lock
6. Tooluck Secure Wall-Mount Mailbox
Review: Tooluck’s mailbox is best for people who receive only letters in their mailbox. The mail slot is according to USPS recommendations, but it cannot handle parcels or envelopes thicker than 1.5 inches.
I like this mailbox for two things; build quality and affordability. The wall mount box is made from galvanized stainless steel and aluminum. This construction makes the box rust-resistant and weatherproof.
The mailbox is best for storing 1-2 days of mail. It is best for people who open mailboxes daily. You may face capacity issues if you don’t empty your mail regularly.
Another thing worth discussing about this mailbox is its appearance. It has a vintage and classic embedded logo that gives a royal touch to your mailbox. The design adds value and increases the aesthetic appeal of your home.
The installation process is also easy. The hardware required to install the mount is included in the box, and the mounting plate is pre-drilled to avoid any hassle during installation. The mailbox is lightweight, and one person can easily install it.
The locking mechanism doesn’t match the level of mailboxes reviewed above, but it is effective. The unit comes with 2 keys.
User Feedback: Many users mention its aesthetic appearance and solid built as positive points. People are satisfied with their purchase. Buyers like this mailbox for its sturdiness and waterproofing. The only problem with this mailbox is its small size. Many buyers have complained about its inability to store mail for more than 2 days.
- Classic design with a vintage look
- Multiple color options
- Easy installation and waterproof
- Random shipping issues
- Only 2 keys
USPS Requirements for Mailboxes
USPS has laid out a detailed framework and guidelines for installing mailboxes. It is important to follow these guidelines so that your mail carrier has a clear path to your mailbox, whether it is by the street or mounted to your house. These guidelines will help you buy a mailbox as per USPS standards and install it in the right way.
Size and Construction Standard
A mailbox with a Postmaster General’s seal of approval meets USPS size and construction standards. You can either buy a custom-built mailbox or make your own. The mailbox must meet the requirements in both cases. It is best to show your mailbox plans or custom-made mailbox to your area’s postmaster.
Read the instructions below for placing your mailbox in areas where USPS mail carriers deliver mail on vehicles.
Installing the Mailbox Post
In coordination with the Federal Highway Administration, USPS has laid out the guidelines for installing the mailbox post. These recommendations state:
Approved Door Slots
Some homes have a door slot instead of a mailbox. The standards for an approved door slot are given below.
Best Secure Mailboxes Buying Guide
Now that we have discussed the USPS construction and installation requirements, it is time to check the features present in a lockable mailbox. To ensure that you don’t become a victim of mail and parcel theft, it is best to consider and evaluate the features that make or break the worth of a mailbox.
I have compiled a list of such features to help you make a wise purchase decision. Let’s go through them!
Lockable mailboxes come in three different types. The main difference between the three types is size and installation location.
Curbside Mailboxes: Curbside mailboxes are common of the three types. As the name implies, the mailboxes are installed on the curbside. They can receive small packages and come in different sizes. However, you must follow USPS guidelines while buying a curbside mailbox. Moreover, they must be installed according to USPS recommendations.
Wall Mounted Mailboxes: These mailboxes are installed on your home’s boundary wall or adjacent to the main door. You need the local postmaster general’s approval before installing a wall mount mailbox. They are best for receiving letters, magazines, and greeting cards.
Tower Mailboxes: They are freestanding mailboxes usually installed through the mounting plate and heavy-duty bolts to attach the mailboxes to the ground. Some people also make cement and brick platforms to install a tower mailbox. It is best to discuss the installation plan with the local postmaster’s office before installation.
Keeping your mail secure after mail carriers have delivered it is the fundamental purpose of buying a secure mailbox. Hence, considering the security mechanism is the most important thing to do while buying a secure mailbox. The factors that impact mailbox security are discussed below.
Mail Slots: Mail slots must be according to the USPS recommendations. A non-regulated mail opening may provide a chance for mail thieves to insert a hand or a tool to siphon your mail. It is recommended to look for a mailbox with a baffle door that prevents thieves from accessing the storage compartment.
Anti-Pry Latches: Mailboxes with anti-pry latches stop thieves from using screwdrivers and pry bars to wrench open the storage compartment.
Key Locks: Most mailboxes have a key lock. Don’t forget to check out anti-drill and anti-pick features that prevent entry into the storage compartments. However, you must keep the key in safe places. It is best to look for mailboxes that come with multiple keys.
Combination Locks: Combination locks don’t have the hassle of keeping the key safe. They can only be opened with the right combination. It is best to hide the combination when opening your mailbox, as someone lurking around may note the right combination and open your mailbox when no one is around.
Incoming Mail Quantity and Type
I suggest you consider the quantity and type of incoming mail before buying a mailbox. Some people only receive letters, utility bills, and magazines in their mail. They can use a smaller mailbox.
It is best to go with a large curbside mailbox for people who receive a lot of mail or get small parcels in their mail. Moreover, you must empty the mailbox daily if you receive a lot of mail. Some mailboxes have a capacity of storing 7-10 days’ mail. You must buy a mailbox with a big slot if your receive packages.
If your mailbox is full, the mail carrier will leave the mail on the porch, and it will be an easy target for mail pirates. Make sure you check the internal dimensions before buying a new mailbox.
Your mailbox will frequently come in contact with rainwater, snow and dust, and extreme sunlight. Therefore it must have ample waterproofing and the ability to withstand extreme weather. It is necessary to look for a mailbox that can withstand at least 5-7 years outside your home.
Aluminum mailboxes have the best durability against the weather, but aluminum is fragile and soft. However, a galvanized stainless and aluminum combination makes the mailboxes light and sturdy. You must check for powder-coated steel as powder coating increases the rust and corrosion resistance.
The mailbox post also impacts the durability of your post. It is better to go with a metal post but make sure you don’t use any material not approved by USPS.
Anyone visiting your home will notice the mailbox. Your mailbox’s design and appearance will say a lot about your personality and how well-managed you keep your home.
Aesthetics don’t have any link with mailbox security, but it is not a bad idea to install a mailbox that compliments the overall look of your lawn and home exterior. You have the option to choose color, size, and design in curbside mailboxes. Wall-mounted mailboxes offer more designs than curbside mailboxes.
Ease of Installation
Last but not least, you must consider the included hardware, pre-drilled mounting plates, and overall ease of installation. Heavier boxes are difficult to install, and you would need an additional pair of hands for a stress-free installation. If you already have a mailbox post installed at your property, don’t forget to ensure that mailbox and post are compatible with each other.
Is a locking mailbox worth it?
Yes. Many users have expressed relief after installing a locking mailbox. Lockable mailboxes have resulted in stopping mail theft all over the country.
Does USPS allow locking mailboxes?
Yes. USPS has put no restriction on the use of locking mailboxes. However, they must meet the build and installation regulations.
How does the mail carrier access locked mailboxes?
The mail carriers don’t need a key to access the mailbox. They deliver the mail through the opening slot. The mail will reach the storage compartment and will be safe. You can access the mail when you unlock the door. Mail carriers don’t have enough time to push the mail in your mailboxes. It is your duty to keep the mailbox empty. Otherwise, the mail carrier will leave the mail on the porch.
How can I make my lockable mailboxes more secure?
One good idea to make your lockable mailbox more secure is to set up a camera covering the mailbox, so no one attempts to steal mail from it. You can also put up camera warning signs near the mailbox to deter thieves.
Can I change /replace my mailbox?
Yes. You can replace the lock if you own the mailbox. However, it is best to contact your local postmaster’s office before doing so. Follow the directions given below to replace the lock on your mailbox.
Can I duplicate my mailbox keys?
Yes. You can duplicate the keys as long as you own them. If you attempt to duplicate keys for someone else’s mailbox, you can be charged with a federal offense.
Can I break into my mailbox?
If USPS owns the mailbox, you cannot break into it. You must call USPS and ask them to take care of the mailbox. However, there is no problem in breaking into your mailbox, but you must inform the local authorities before doing so as your neighbors may think that someone is trying to steal mail and inform the police.
Where can I get an extra key for my lockable mailbox?
Most manufacturers send at least 2 keys with their mailbox. It is ok if you have lost all your keys. Don’t worry. You can get a new key by contacting the manufacturer or getting one made from a keysmith.
How can I maintain my mailboxes?
Mailboxes are designed to withstand external elements, but you need to ensure that yours remain in good condition. An effective maintenance program includes checking for loose hinges, missing screws, rust, and corrosion. You must repair or replace any damaged parts, check the lock integrity and look for any damages to the post.
Mail theft has increased manifold in the last decade. While USPS is doing its best to safeguard your mails and parcels, it is your responsibility to take care of a few aspects. A lockable mailbox will help keep your mail secure and take off some load from USPS as well.