Locking Plastic Mailboxes

Say hello to the Mailsafe, the medium locking mailbox that’s tough on security. Made from heavy-duty plastic and aluminum, this wall-mounted mailbox laughs at rust, shrugs off dings, and keeps doing its job without fuss. The brushed aluminum access door swings open smooth, ready to accept your stack of letters, padded envelopes, and all those “oops, I shopped online again” packages. With its built-in cam lock, this locking mailbox for outside keeps sticky fingers away, so only you and your key call the shots. Designed for flush mounting, the Mailsafe proves that wall mount mailboxes don’t have to be boring, they can look sharp, act tough, and save your deliveries like a pro.

This locking mailbox is exactly what I needed. Totally waterproof and easy to use. Made with good quality materials and nice looking.. James. Chesaning, MI. Sun Jun 07 2026

The Mailsafe by Architectural Mailboxes is here to protect your packages and level up your curb appeal. This sleek, secure plastic mailbox features a modern black finish that looks great outside any home. It's one of our top locking mailboxes USPS approved, built for style and security. Here’s the smart part. Mail carriers don’t need a key. They drop your mail through the top slot, and it slides safely into a locked compartment below. Only you can access it, keeping deliveries safe from weather and wandering hands. Crafted from UV-protected, rustproof polypropylene, this outdoor mailbox is made for year-round durability. With a generous large mailbox capacity, it’s perfect for busy households, online shopping, and everyday peace of mind. Fully assembled and easy to install, the Mailsafe is a top pick for residential mailboxes, mailboxes for outside, and anyone looking for a post mounted mailbox that puts security first without sacrificing style.

Very well made & high quality mailbox. Our community has a shared mailbox area of approx ten homes and everyone agreed these were the best mailbox for our community. Highly recommend.. Jennifer. Bellevue, WA. Sat Sep 19 2026

* This wall mount wood collection donation charity, suggestion, fundraising box Looks great in any location. Perfect for churches, schools, hotels... to collect feedback, suggestions or tithes and offerings. Side pockets conveniently holds input cards or donation envelopes. * Lock and 2 keys are included. If you purchase multiple units, locks are keyed alike. 13X8" header sign holder is great to insert your marketing info. Comes with wall mount block and hardware. * Wall block keeps your box slightly off the wall and allows lid to open with ease. * Dimensions: Box: 15"w x 12-3/4"h x 3-5/16"d; Inside Box: 14-3/16"w x 12-9/16" x 2-5/8"d; Pocket: 5-7/16"w x 5-3/16"h x 5/8"d; Inside Pocket: 4-3/4"w x 4-3/4"h x 1/2"d; Slot: 5"w x 3/8"h, 1"h at circle * Weight: 5-1/2 lbs. Material: MDF wood, red mahogany veneer finish. * Additional keys - if you lost your key. Contact us. Or search https://www.fixturedisplays.com/index.php?route=product/search&search=FixtureDisplays%C2%AE%C2%A0Suggestion%20Box%20Key%20Donation%20Box%20Key%20Blank%20Must%20Match%20Your%20Key%20Shape%20To%20Work%20Spare%20Key%201041,https://www.fixturedisplays.com/index.php?route=product/search&search=FixtureDisplays%C2%AE%C2%A0Suggestion%20Box%20Key%20Donation%20Box%20Key%20Blank%20Must%20Match%20Your%20Key%20Shape%20To%20Work%20Spare%20Key%201043。 * If u wish to order key blanks for duplication, plesae follow https://www.fixturedisplays.com/index.php?route=product/search&search=15062 * To order addition lock, follow:https://www.fixturedisplays.com/index.php?_route_=Lock_1040LOCK&search=1040LOCK。 To order suggestion cars: follow https://www.fixturedisplays.com/index.php?_route_=Donation_Boxes_1040C&search=1040C Additional keys: if you lost your key. Contact us. Or search https://www.fixturedisplays.com/index.php?_route_=Camlock_Key_1041&search=1041%20key