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All Drop Boxes & Postal Specialties

Shop Drop Boxes & Postal Specialties

Package drop boxes, also known as locking mailboxes, are a convenient and secure way to receive packages. These boxes feature a locking mechanism that allows for packages to be safely stored until the recipient is able to retrieve them. They are commonly used for online shopping deliveries, as well as for other types of packages and mail. They can be found in a variety of sizes, styles and materials to suit the needs of the users. Find the right solution for you online to ensure maximum mail safety.


Parcel & Package Drop Boxes for Residential & Commercial Use

Drop boxes for parcels, packages and mail from U.S. Mail Supply are top-quality. Secure and sturdy, your packages and letters will be kept safe until your mailman arrives to collect the contents. The materials used in making these boxes are chosen for their ability to withstand a beating.

Types of Drop Boxes and Collection Boxes

Our collection boxes are built with powder-coated stainless steel, weatherproof and corrosion-resistant aluminum components, and pry resistant locks for maximum security. Check out our selection to find out which U.S. Mail Supply drop box is right for your needs.

USPS Approved Double Letter Locker

Pedestal Letter Locker Collection Boxes

These collection boxes are ideal for large institutions sending and receiving a high volume of mail. Each Letter Locker is equipped with the USPS lock for mail carrier access so your mail carrier can replace the mail tote of outgoing mail with the tub of incoming mail.

Outdoor Pedestal Lockers for ApartmentsOutdoor Pedestal Mail Box Lockers

Outdoor valiant™ Pedestal Parcel Lockers

Our USPS approved outdoor parcel lockers are designed for use with cluster box units, often utilized by apartment buildings to deliver tenant mail. The parcel locker provides a place for items too large for the small tenant compartments. The doors are pry resistant, and the weatherproof finish is available in a variety of colors.

USPS Approved Delivery Vault Box

USPS Approved Full Service Delivery Vault

This full-service vault provides a secure, extra-large drop section for large items, a secure mail drop, and an enclosed space for outgoing mail. This ultimate delivery box can store over 2 weeks of mail, perfect for people who travel or receive a lot of letters and packages.

Mail Package Drop USPS Approved

Mail Package Drop

This USPS approved package drop box has convenient front and rear doors, and is compliant for use by non-postal package delivery services (such as UPS and FedEx). It’s available in black, white, green, or silver.

Heavy Duty USPS Approved Deposit Box

“Deposit” Delivery Vault

Similar to the Full Service Delivery Vault, this large, heavy- duty package deposit box has a standard pry resistant rear door, with an optional front access door also available. The rust-resistant powder coat finish comes in your choice of black, white, gray, sand, or copper vein.

Pedestal Mounted USPS Approved Delivery Vaults

Pedestal Mounted Delivery Vaults

Elevated off the ground on a pedestal, these delivery vaults are ideal for areas with heavy snowfall in the winter. The durable powder coat finish protects the drop box from rust and damage.

USPS Approved Collection Drop Mailbox

“Collection” Vault

This delivery vault makes an excellent storage unit for businesses such as hospitals, law enforcement agencies, libraries, and car rental agencies. The collection unit allows businesses to receive package deliveries and secure returned items from customers, such as expired prescription drugs, evidence, library books, and car keys. This depository unit comes with a large plastic bin to hold items inside the vault and allow easy collection.

Wall Mounted Package Drop Box

Wall-Mounted Package Drop Vault Plus

This package drop vault allows secure package delivery 24/7, making it perfect for businesses. Designed to fit between wall studs, the drop box is easy to install in exterior residential walls, such as entryways or garage walls. The locking bottom unit securely stores packages and mail.

USPS Approved Courier Box for Private Use

Courier Box

Our private use courier drop box comes equipped with a 3-point locking system. 14 gauge steel construction provides security and allows for indoor or outdoor use.

Weather Sealed Outdoor Collection Mailbox

Weather Sealed Outdoor Collection Box

This private use outdoor collection box stands up to most weather conditions and features a gravity-action door to resist theft. Constructed of heavy-duty 20 gauge steel, it comes with a built-in lock and two keys. An optional inside tote makes collection easy.

USPS Mail Drop SlotUSPS Approved Mailbox Receptacle Only

Mail Drop Slot and Receptacle

Use our mail drop slot alone for mail delivery through a wall or add the collection box receptacle to hold all mail securely. This mail drop unit is perfect for receiving regular mail delivery and drop offs, such as payments, rent, and intra-office mail. Optional engraving on the mail slot flap allows for personalization.

Indoor Letter Drop BoxLetter Drop Box for Indoor Use

Letter Drop Boxes

Our letter drop boxes are available as surface-mounted or recess-mounted. They are intended for indoor use, unless they are sheltered from weather. These letter boxes come in aluminum or brass powder coat finish, with optional engraving.

Package Protectors

Package Protectors from US Mail Supply provides parcel carriers a secure place to deposit packages. These drop boxes guard packages from rain and other harmful elements, as well as keep them out of sight from porch pirates.

Secure and Convenient Postal Drop Boxes

U.S. Mail Supply has postal drop boxes and postal specialties like package drop boxes, mail sorters, parcel lockers, mail slots, key keepers, delivery vaults, collection boxes and more. We supply pedestal, free-standing and wall-mounted drop boxes and collection boxes for all types of locations. Not sure which solution is the best for you? Call us and we will be glad to help you choose the best drop box or collection box for your location and application. 

Packages left in the open are often targeted by criminals. US Mail Supply designed these USPS approved drop boxes to keep your packages safe, ensuring they get picked up by your postal worker. They feature pry resistant locks and stainless steel hinges for maximum protection.

U.S. Mail Supply knows you're also concerned about the durability of your drop box. This is why we offer drop boxes built with powder-coated stainless steel and weather and corrosion-resistant aluminum components. Check out our full selection of drop boxes and other postal specialties, and be sure to call us with any questions you may have.

Shop all mailboxes and mail supplies for sale from U.S. Mail Supply.
Make sure to choose the RIGHT mailbox.

Don't worry, we can help you figure out what's best and most cost efficient for your space. A representative at U.S. Mail Supply will help you figure out what is required for USPS or private delivery, the number of units you need and any information required for installation.