Best Weather Resistant Post-Mount Mailboxes of 2025

The Step2 Post-Mount Mailbox is a premium and durable mailbox that adds style and design to your curb appeal. With its quick and easy installation, you can easily mount it on most standard mail posts. The mailbox features a smooth hinged door for easy access and a magnetic closure to ensure that the door stays closed, protecting your mail or packages. It also has an extra-large design that can accommodate mail and small packages, making it ideal for residential locations. Made with top-notch materials, this mailbox is weatherproof and designed to withstand the elements, ensuring that it never splinters, rusts, or tarnishes.

The Step2 Mailmaster Mailbox offers a spacious interior, making it perfect for accommodating your mail, magazines, and small packages. You will appreciate the secure door with a magnetic closure that keeps everything safe, while the raised flag alerts your mail carrier. Its weather-resistant design ensures that it stands strong against rain, snow, and sun, thanks to steel reinforcement for added stability. Plus, assembly is a breeze—just slide the mailbox over a 4x4 wooden post, and you’re ready to go. Enjoy years of reliable use with its durable, double-walled plastic construction.

The Step2 Hudson Mailbox is a stylish and functional addition to your outdoor space. With its decorative design, recessed panels, and crown molding, it enhances the curb appeal of your home. The large interior of the mailbox can accommodate mail, large letters, magazines, and small packages, making it convenient for receiving all types of mail. The mailbox is easy to install, with mounting hardware included, and it can be mounted on a 4x4 post. Made with EverTough, heavy-duty poly construction, it is fade, weather, and vandal resistant, ensuring its durability. Upgrade your mailbox with the Step2 Hudson Mailbox and enjoy its practicality and aesthetic appeal.

The Step2 Large Mailbox is designed to meet your mailing needs with its spacious interior, capable of holding several days' worth of mail and packages. Its secure magnetic door keeps your items safe, while the included flag makes it easy to signal postal workers. Built to endure various weather conditions, this mailbox is reinforced with steel for stability, ensuring it stands strong against rain, snow, and sun. Assembly is a breeze; you just need to slide it over a standard 4x4 wooden post, making it a convenient choice for your home.

Elevate your home's curb appeal with the beautiful robust design of the Lakewood Mailbox and Post Kit. This easy to install kit includes all necessary hardware, a spacious interior that accommodates multiple days' worth of mail, and a durable construction that maintains its rust-free and chip-free appeal for years to come. The mailbox also features a SureShut magnetic closure that ensures the door stays closed and items stay safely inside, as well as a convenient newspaper box and red mailbox flag for outgoing mail. Assembled dimensions: 63.9" H x 16.86" W x 29.5" D.

The Step2 MailMaster Mailbox is designed with a spacious interior that accommodates all your mail needs, including letters, magazines, and small packages. Its secure door features a magnetic closure, keeping your items safe and sound while allowing you to easily signal deliveries with the included flag. This mailbox is built to endure various weather conditions, ensuring that rain, snow, and sun won't damage your mail. Plus, assembly is a breeze; simply slide it over a standard 4x4 wooden post for quick installation. Enjoy a durable mailbox that maintains its appearance for years.

The Step2 Express Mailbox is a durable and weather-resistant post-mount mailbox that will enhance the curb appeal of any home. With its decorative mailbox post, recessed panels, and crown molding, it mimics the look of real woodwork without the maintenance. This mailbox is large enough to hold mail, large letters, magazines, and small packages, making it convenient for receiving all types of mail. It is also easy to install, with mounting hardware included and the option to mount it on a 4x4 post. Made with EverTough heavy-duty poly construction, this mailbox is fade, weather, and vandal resistant, ensuring its durability over time. Upgrade your mailbox with the Step2 Express Mailbox and enjoy both functionality and style.

The Step2 Mailbox offers extra storage capacity, allowing you to hold up to two weeks of mail and small packages. This is perfect for those who receive a lot of correspondence or deliveries. The mailbox features a secure door with a magnetic closure, ensuring your mail stays protected. You can easily signal for outgoing mail with the included flag. Designed to withstand all weather conditions, this mailbox will remain stable and functional through rain, snow, and sun. Plus, it's easy to assemble, making installation a breeze for anyone.

The Ilyapa Mailbox offers exceptional protection for your mail with its all-weather design, ensuring your deliveries stay safe from the elements. Its spacious mid-century style is perfect for not only regular mail but also small packages, making it versatile for various delivery needs. Made from heavy-duty, corrosion-resistant steel, it features a stylish cherry wood grain door that is both durable and attractive. You can also personalize your mailbox with interchangeable flags in different colors, allowing you to express your style while enhancing your home's curb appeal.

Step2 Mail Post is a large premium mail post by Step2. It enhances your curb appeal with its decorative design, resembling handcrafted woodworking but without the maintenance. The high-quality finish maintains its rich color and classic detailing, giving it a semi-gloss look. This mail post is universal, fitting most standard mailboxes for easy mail delivery. Easy to install with just 5 pieces to assemble using basic tools, it mounts to a standard 4x4 wooden post. With steel-plate reinforcement, it is weatherproof, enduring diverse weather conditions for stability.