Best Secure Mailboxes In April 2025

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To help you choose the Best Secure Mailboxes, we’ve put together this comprehensive guide. We have tried to cover as much variety as possible. Hope you will find it helpful!

To help you in your search, we have completed this list of the Best Secure Mailboxes.

Top Rated Best Secure Mailboxes Of 2025

Rank	Product Name	Score
1	Gibraltar Mailboxes Franklin Medium Capacity Galvanized Steel Black, Post-Mount Mailbox, FM110B00 Buy Now	9.7 Buy Now
2	Jssmst Locking Mailboxes Wall Mounted Vertical Key Lock Drop Mail Box Medium Capacity Buy Now	9.5 Buy Now
3	Modern Wall Mount Lockable Mailbox - Outdoor Galvanized Metal Key Large Capacity Buy Now	9.1 Buy Now
4	AdirOffice Ultimate Drop Box Wall-Mounted Mailbox - Hanging Secured Postbox - Durable Spacious Buy Now	8.8 Buy Now
5	Mail Boss 7506 Mail Manager Curbside Locking Security Mailbox, Black Buy Now	8.6 Buy Now
6	Mail Boss 7412 High Security Steel Locking Wall Mounted Mailbox-Office Comment Letter Deposit Buy Now	8.3 Buy Now
7	Mail Boss 7162 Metro, Black High Capacity Wall Mounted Locking Security Mailbox Buy Now	8.1 Buy Now
8	Mail Boss Curbside 7510 Mail Manager Locking Security Mailbox, Black with Wood Grain Buy Now	7.8 Buy Now
9	Kyodoled Steel Key Lock Mail Boxes Outdoor,Locking Wall Mount Mailbox,Security Key Drop Box,12Hx Buy Now	7.5 Buy Now
10	Mail Boss 7526 Mail Manager Street Safe Locking Security Mailbox, Black Buy Now	7.2 Buy Now

1. Gibraltar Mailboxes Franklin Medium Capacity Galvanized Steel Black, Post-Mount Mailbox, FM110B00

• Mailbox comes fully assembled, ready for installation
• Made from rust-resistant galvanized steel
• Match with any gibraltar mailboxes post with the designation letter a
• Satin nickel hardware adds contrasting details
• Magnetic door latch keeps door in place
• Powder-coated finish aides in extending its looks

2. Jssmst Locking Mailboxes Wall Mounted Vertical Key Lock Drop Mail Box Medium Capacity

• Heavy duty and weatherproof: crafted with quality galvanized steel for strength and durability. powder coated protect mails from heavy rain
• Large capacity: jssmst mail box can hold magazine and large envelopes, it is able to hold days worth of mail at a time
• Security with key lock: jssmst mailbox includes key lock with 2 keys for security against theft
• Easy installation: jssmst mailbox includes pre-drilled holes, mounting screw and an instruction for easy installation
• Exterior dimentions: 12.6 x 8.46 x 3.35 inch, inside storage area measures: 12.4 x 8.3 x 3.05 inch

3. Modern Wall Mount Lockable Mailbox - Outdoor Galvanized Metal Key Large Capacity

• Large capacity: the lockable wallmount mailbox duty are holding multi mailings, group mail, paperwork, newspaper, magazines, small parcel, package, and post office deliveries. this measures 10.2 x 12.2 x 3.6 (wxdxh)
• Easy installation: it has pre-drilled holes and mounting screw for solid attachment in the front porch of home or office. this is a universal mount mailbox in any walls or flat wall surface
• Decorative bin door slots: though drop box is lock, the slot can allow payments, parcels, outgoing mail and box packages to be inserted since it has an easy access metal flap like an old envelope mailbox. this is designed to prevent from fishing or stealing private property
• Weatherproof: outdoor mountable mailboxes are made with high quality galvanized steel magnetic cover, black powder coated that locked mails from heavy rain and deliberate theft
• Residential or office use: aesthetic posts, mounts vertical mailbox stylish look adds modern touch to exterior decor, front door house, commercial or business, classic rural and modern apartment. in terms of its locking security, mailbox has secure key lock with two reserved key locks that is not easy to duplicate

4. AdirOffice Ultimate Drop Box Wall-Mounted Mailbox - Hanging Secured Postbox - Durable Spacious

• Convenient, after-hours drop box. this wall mounted mailbox provides the perfect solution for convenient and secure, drop box applications, including night drops, key drops, payment drops, interoffice mail and much more.
• High-quality, durable construction. made using heavy-duty, 16-gauge galvanized steel construction with a powder-coated, scratch-resistant finish, this product will provide long-term durability and use for years to come.
• Secure design. the locking door access includes a patented, anti-pry latch locking mechanism, commercial grade 12-disc wafer lock and three (3) laser cut keys to ensure that items dropped inside are safe and secure.
• State-of-the-art bin door. wide enough to accommodate bigger items than your average drop box slot, the innovative bin door featured here is designed to accept keys, payments, small parcels, letters and checks.
• Configuration options. the adiroffice ultimate wall-mounted mailbox comes in two sizes, furnished in your choice of black, white or blue. you can also select the user-set combination lock or key lock for enhanced security against unauthorized access.

5. Mail Boss 7506 Mail Manager Curbside Locking Security Mailbox, Black

• Security: innovative baffle door accepts small parcels, packages, and a box of checks and also deters fishing. does not include or require mounting plate
• Accessories: includes concealed outgoing mail clip, 3 keys, and required installation hardware
• Usps approved full-service residential locking security mailbox prevents mail-identity theft, stainless steel hinges for ease of use
• Patented: includes patented anti-pry latch lock mechanism to prevent leveraged entry with a screwdriver & high security anti-drill, anti-pick 12-disc wafer lock
• Quality: 14- and 16-gauge galvanized welded steel construction defends against vandalism

6. Mail Boss 7412 High Security Steel Locking Wall Mounted Mailbox-Office Comment Letter Deposit

• Security wall mounted mailbox for convenient drop box applications including night drops, key drops, payment drops, interoffice mail and more
• Patented anti-pry latch locking mechanism featuring a chrome-alloy tempered steel hook cam, commercial grade 12-disc wafer lock and (3) laser cut keys
• Stainless steel hinges for durability and ease of use
• Features heavy duty 16-gauge galvanized steel construction with a powder-coated finish and an innovative bin door design to prevent fishing
• Suitable for social distancing and safe transfers

7. Mail Boss 7162 Metro, Black High Capacity Wall Mounted Locking Security Mailbox

• Includes 3 keys, reflective house numbers, 4 lag bolts and drill bit for installation
• Stainless steel hinges and powder-coated finish for optimum weather resistance
• Patented anti-pry latch locking mechanism and 12-wafer disc lock to prevent leveraged entry
• Large capacity security wall mount locking mailbox made of 14- and 16-gauge electrogalvanized steel for strength and durability
• Includes innovative mounting bracket for quick and easy installation on most any surface

8. Mail Boss Curbside 7510 Mail Manager Locking Security Mailbox, Black with Wood Grain

• Innovative baffle door accepts small packages and deters fishing, and patented anti-pry latch locking mechanism prevents leveraged entry
• 14- and 16-gauge electro galvanized welded steel construction defends against vandalism, with an elegant wood-grain finish on the front face
• Dimensions: 21" d x 11. 25" h x 10. 75" w
• Usps-approved full-service residential locking mailbox prevents mail-identity theft
• Includes concealed outgoing mail clip, 12-disc wafer lock, 3 keys and all necessary installation hardware

9. Kyodoled Steel Key Lock Mail Boxes Outdoor,Locking Wall Mount Mailbox,Security Key Drop Box,12Hx

• Large capacity: mail box fits hold multiple letters, newspapers, emails, etc., and also can accommodate letters from the family for a period of time. size:12"x 10.51"x 4.68"
• Easy installation: mail drop box has pre-drilled holes, mounting screws and simple 3 steps installation instructions. you can install it according to the instructions. it is simple and quick.
• High-quality, durable: mailboxes for outside are made of strong steel and painted to effectively prevent rust, scratch-resistant ,this product will provide long-term durability and use for years .
• Modern & stylish look: mail box with elegant and modern design , which is prefect to decorate the exterior of the house.also, it is environmentally friendly paint, so it isn't harmful to the body.
• Secure design: the lockable wall mount mailbox is made of a strong metal with two keys, and it gives faster and more immediate access.

10. Mail Boss 7526 Mail Manager Street Safe Locking Security Mailbox, Black

• Innovative baffle door accepts mail bundles and small packages allowing for true security to prevent phishing
• Usps approved
• Bi-cam anti-pry latch locking mechanism featuring a chrome-alloy tempered steel hook cam
• Rear locking access door for safe retrieval of mail and parcels away from street traffic
• Secure access door with commercial grade high security 12 disc wafer lock deters drilling and picking