Mail Boss locking mailboxes - anti-theft mail and parcel protection, made in the USA. Shop the Mail Manager, Package Master, and the full Mail Boss collection at US Post Company.

The Mail Boss quickly won over consumers looking to prevent mail theft and identity theft from ruining their good names. Customers have responded gratefully, raving that the affordable Mail Boss locking mailbox protects their mail and parcels and provides them with peace of mind.

About Mail Boss - Locking Mailboxes Made in the USA

Designed and built by Epoch Design Company in Arlington, Washington, Mail Boss is a family-owned American manufacturer with a single mission: keep your mail safe from theft. Every Mail Boss mailbox is constructed from heavy-duty galvanized steel and engineered to stand up to decades of weather, wear, and would-be thieves. Featured on HGTV, This Old House, and Better Homes & Gardens, Mail Boss has become one of America’s most trusted names in residential mailbox security.

Anti-Theft Mailbox Security That Stops Identity Thieves

Mail theft is the fuel that drives identity theft. Every Mail Boss locking mailbox is engineered around the idea that your mail should be as secure as the documents in your wallet. Standard features include a high-security locking mechanism, an anti-pry latch, and a patented one-way incoming mail slot that prevents thieves from fishing letters back out after the lid is closed. Mail Boss also offers a free key registration program, so replacement keys are always a phone call away if you ever lose yours.

The Mail Boss Locking Mailbox Family

Whether you need a curbside post-mount locking mailbox, a wall-mount unit beside your front door, or a heavy-duty parcel vault for online deliveries, there’s a Mail Boss model built for the job:

• Mail Manager and Mail Boss - flagship post-mount locking mailboxes for typical residential mail volumes
• Package Master - oversized post-mount mailbox sized for parcels and Amazon-style packages
• Mail Manager Pro SS316 - marine-grade 316 stainless steel for coastal climates and oceanfront homes
• Metro, Townhouse, and Drop Box - wall-mount locking mailboxes for porches, townhomes, and apartment entries
• Key Boss - secure key drop boxes for vacation rentals and contractor exchanges
• Mail Boss Spreader Bars - connect two, three, or four mailboxes on a single Mail Boss post for multi-unit installations

Lifetime Warranty & American Customer Service

Mail Boss locking mailboxes are backed by a lifetime warranty against corrosion and mechanical defects, with US-based customer service standing behind every order. Combined with Mail Boss’s commitment to American manufacturing, that warranty is your guarantee that a Mail Boss is the last residential mailbox you’ll ever need to buy. Browse the full Mail Boss collection at US Post Company today and lock down your mail for good.

A little inspiration — from our carriers to yours: