Best Safe Mailbox In June 2025

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Here, we’ll review the top 10 Best Safe Mailbox on the market today. We’ll provide an overview of the pros and cons of each product. Read on for our selection of Best Safe Mailbox.

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

Top Rated Best Safe Mailbox Of 2025

Rank	Product Name	Score
1	Mail Boss 7506 Mail Manager Curbside Locking Security Mailbox, Black Buy Now	9.7 Buy Now
2	Architectural Mailboxes 6300B-10 Oasis 360 Locking Parcel Mailbox, Extra Large, Black Buy Now	9.5 Buy Now
3	Mail Boss 7526 Mail Manager Street Safe Locking Security Mailbox, Black Buy Now	9.1 Buy Now
4	Mail Boss 7412 High Security Steel Locking Wall Mounted Mailbox-Office Comment Letter Deposit Buy Now	8.8 Buy Now
5	AdirOffice AdirOffice Door Drop Box - Through-The-Door Safe Locking Drop Box - Door Buy Now	8.6 Buy Now
6	Architectural Mailboxes 6400P-R-10 Oasis Eclipse Locking Mailbox, Pewter Buy Now	8.3 Buy Now
7	Gibraltar Mailboxes MLM16KB1 Marshall Locking Mailbox, Large, Black Buy Now	8.1 Buy Now
8	Mail Boss 7106 Curbside Security Locking Mailbox, Black Buy Now	7.8 Buy Now
9	Mail Boss Curbside 7510 Mail Manager Locking Security Mailbox, Black with Wood Grain Buy Now	7.5 Buy Now
10	Architectural Mailboxes Oasis Classic Large High Security Parcel Mailbox, White Buy Now	7.2 Buy Now

1. 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
• 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
• Accessories: includes concealed outgoing mail clip, 3 keys, and required installation hardware

2. Architectural Mailboxes 6300B-10 Oasis 360 Locking Parcel Mailbox, Extra Large, Black

• Predrilled 4 in. x 10 in. mounting holes in floor allows for easy installation. hardware and mounting bracket may be required to mount to posts not manufactured by architectural mailboxes (not included)
• Dual door locking parcel mailbox, two doors for easy access
• Accepts parcels 9.5 in. w x 12.6 in. l x 1.5 in. h to 9.5 in. w x 3.5 in. l x 2.5 in. h
• Galvanized steel construction that is fully powder coated inside and out for added corrosion resistance
• Usps approved oasis 360 locking mailbox is 11.3 in. w x 11.5 in. h x 20 in. d

3. 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
• Secure access door with commercial grade high security 12 disc wafer lock deters drilling and picking
• Usps approved
• Rear locking access door for safe retrieval of mail and parcels away from street traffic
• Bi-cam anti-pry latch locking mechanism featuring a chrome-alloy tempered steel hook cam

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

• Kills 99.9% of viruses and bacteria, including influenza a2 virus
• Sold as 1 ea.
• Kills cold and flu viruses, e. coli, salmonella, staph and strep

5. AdirOffice AdirOffice Door Drop Box - Through-The-Door Safe Locking Drop Box - Door

• Secure design. although the drop box will be in your secured area, its also equipped with a replaceable, double-d cam lock to prevent break-ins and tampering. furthermore, it comes with two, tubular-type keys which are difficult to duplicate to facilitate easy content removal.
• Durable construction. expertly crafted utilizing solid steel construction, this drop box will provide long-lasting strength and use throughout the years. it also features a powder-coated, scratch-resistant finish for a durable, attractive appearance.
• Convenient door drop box. mounted on your door, this drop box provides a great solution for secure drop box applications in any business, allowing customers to drop off keys, leave off checks and deposit other documents or items after hours.
• Ample storage space. measuring 15" h x 12" w x 6" d, this drop box supplies a generous storage capacity for multiple items. the 9.8 w x 2.3 h drop slot allows materials to be dropped inside with ease, while the rugged, 5.8'' h x 9.8'' w x 1/8" d collection door facilitates easy content removal.
• Hardware included. for added convenience, the drop box is available in two, easy-to-incorporate color options and comes complete with included hardware for easy installation. its also equipped with pre-drilled holes for simple, secure mounting on any door and a metal frame to hide the rough cuts.

6. Architectural Mailboxes 6400P-R-10 Oasis Eclipse Locking Mailbox, Pewter

• Anti-fishing security comb keeps mail safe
• Accepts envelopes and small parcels sized 12. 5 in. x 9. 5 in. x 0. 5 in. to 8-5/8 in. x 5-3/8 in. x 1-5/8 in.
• Mailbox is 11. 3 in. w x 11 in. h x 18. 2 in. d with predrilled 4 in. x 10 in. mounting holes in floor allowing for easy installation
• Dual outgoing mail clips discreetly hidden behind hopper door with a magnetic intake door closure
• Galvanized steel lock with reinforced bracket with pry resistant retreival door

7. Gibraltar Mailboxes MLM16KB1 Marshall Locking Mailbox, Large, Black

• Concealed locking compartment protects mail from theft
• Internal mail clip for outgoing mail included
• Capacity: 1475 cubic inches
• Painted in an attractive glossy powder-coated finish for extra protection against weathering
• Rust-resistant galvanized steel construction
• Mounting hardware sold separately

8. Mail Boss 7106 Curbside Security Locking Mailbox, Black

• Large capacity usps approved high security locking curbside mailbox made of 12- and 14-gauge electro galvanized steel for strength and durability
• Stainless steel hinges and powder-coated finish for optimum weather resistance
• Patented fast-trak mounting plate for easy installation on existing posts in minutes
• Patented anti-pry latch locking mechanism and 12-wafer disc lock to prevent leveraged entry
• Includes 3 keys, reflective house numbers, 4 lag bolts and drill bit for installation. locking access door with commercial grade high security wafer lock.

9. 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
• Includes concealed outgoing mail clip, 12-disc wafer lock, 3 keys and all necessary installation hardware
• Dimensions: 21" d x 11. 25" h x 10. 75" w
• Usps-approved full-service residential locking mailbox prevents mail-identity theft
• 14- and 16-gauge electro galvanized welded steel construction defends against vandalism, with an elegant wood-grain finish on the front face

10. Architectural Mailboxes Oasis Classic Large High Security Parcel Mailbox, White

• Doors include rubber seals to keep deliveries clean and dry - all hardware made from stainless steel and other corrosion resistant materials
• Postmaster general approved and patented design allows delivery of mail bundles and small parcels - perfect for internet and catalog shoppers
• Body constructed of heavy 16 and 18 gauge galvanized steel fully powder coated prior to assembly for durability and long life
• 18-inch d x 15-inch h x 11.5-inch w, 23-pound - use adapter plate 7530-10 for 4x4 wood post installation
• Suitable for installation into a pilaster or column - the entire outer shroud is one piece to resist moisture and the elements