The Ultimate Guide to Cluster Mailbox Types

If you own an office, apartment, or similar building with multiple tenants, you are obligated to provide them with a place where they can receive their mail. The best way to do so is by providing a cluster mailbox in a safe central location somewhere on or near the property. But how do you go about getting and setting up a cluster mailbox? Start by using this basic guide to different cluster mailbox types, what they do for you and your tenants, and how they protect the mail and look good doing so.

What Is a Cluster Mailbox?

In case you’re unfamiliar with the term cluster mailbox, here’s the breakdown. Cluster mailboxes, also known as cluster box units or CBUs, are centralized, communal mailbox units. You probably recognize them from apartment building lobbies, where they often appear as rows of individual and lockable mailboxes contained in a large box-like structure. Cluster mailboxes allow the carrier to deliver the mail to all the units at one time and in a single space, rather than having to visit individual boxes outside each unit. Likewise, they let tenants easily retrieve their mail and packages, which are safe from thieves, the weather, and more. Clearly, cluster mailboxes are the ideal solution for multi-tenant situations.

Cluster Mailbox Benefits

We’ve touched on a few of the benefits of cluster mailboxes, but let’s explore the specific factors that make these mailboxes so effective.

• Security: Cluster mailboxes feature secure locks and resist break-ins and vandalism through their construction. Often made of steel, plastic, or other heavy-duty materials, they keep the mail safe and secure until tenants are ready to pick it up.
• Convenience: Everyone is a winner with cluster mailboxes. Carriers don’t have to scurry from place to place, finding the right mailboxes as they deliver the mail. Tenants have a single place to go, usually on their way to and from their unit, apartment, or office. Finally, you have fewer headaches since carriers and tenants won’t have any complaints about individual mailbox issues!
• Highly efficient: Lost mail becomes a rarity since a centralized cluster mailbox allows carriers to swiftly distribute mail without the need for excessive movement and transportation.
• Looking good: Cluster mailboxes aren’t only designed to preserve and protect the mail. They also fit in with your property’s aesthetics. You have plenty of choices for cluster mailboxes that complement your property’s appearance.
• Rules and regulations: If you don’t know already, the United States Postal Service has some strict rules regarding mailboxes. Each unit needs to honor several dozen rules and regulations about height, distance from the curb or sidewalk, positioning, and more. Manufacturers design cluster mailboxes to fulfill every US Post Office requirement.

Cluster Mailbox Types

So, since they must honor USPS rules and regulations, cluster mailboxes must be pretty standard and bland, right? Wrong! There are many different types of cluster mailboxes out there, and there’s sure to be one that fulfills your needs without offending your tastes.

Standard Cluster Box Units

As you can safely assume, these are the ones you see most often near multi-tenant residential buildings. Often seen just outside or beside a large multi-unit building, standard cluster mailbox units host eight or more individual compartments and may even have larger package compartments as well. Commonly, they feature an outgoing mail slot, which allows tenants to drop off mail as well as pick it up.

High-Security Cluster Mailboxes

Where there’s a greater risk of vandalism, high-security cluster mailboxes take a licking and keep on protecting the mail. They feature durable materials, such as steel, and offer fewer weaknesses that thieves and vandals might exploit to tamper with or steal the mail. High-security cluster mailboxes feature far stronger locks or may require electronic passkeys to open as well. These are ideal for businesses that deal in sensitive documents and valuables or areas with a higher rate of break-ins.

Customizable Cluster Mailboxes

It’s all in the name—customizable cluster mailboxes can accommodate you, your property, your tenants, and the mail carrier. You can add or remove larger compartments, different color schemes and finishes, and safety and security features (such as lighting, signage, and ornamentation) according to your tastes and needs. Tastes vary, so these mailboxes will appeal to just about anyone seeking a certain look or function from their mailboxes.

Wall-Mounted Cluster Mailboxes

These are the classic apartment lobby mailboxes. Wall-mounted units are extra convenient, safe, and secure because they remain indoors and away from the elements. If there’s no room outside the building to set up a cluster mailbox, bringing the boxes indoors is the best solution. Wall-mounted boxes save space and come in horizontal and vertical formats. Plus, tenants and renters who’d rather not go outside to get the mail adore these mailboxes!

Pedestal-Mounted Cluster Mailboxes

You can place pedestal-mounted mailboxes anywhere on a property that the carrier can easily access. The pedestal grants stability as well as accessibility, and despite being outdoors, these mounted units can still do a fantastic job of defending your tenants’ mail.

The Best Box for You

We’ve addressed the different kinds of cluster mailboxes, but which is the right one for you and your tenants? Certain factors will play a role in determining the best solution for your property’s needs.

• Number of units: Every unit needs an individual box. Pick a cluster mailbox with the right number of boxes.
• Security: If mail theft has been an issue in your area in the past, it’s best to buy the box that offers the most protection. Compartments need to lock securely, and lighting around the unit should make tenants feel more secure when retrieving their mail.
• Fitting in: Pick a box that fits within the space available, and ensure the installation meets the USPS’ standards.
• Aesthetics: Consider your apartment’s aesthetic and style. Pick a mailbox unit that matches your property’s color scheme and style or blends in with the background. While mailboxes tend to be utilitarian, that doesn’t mean they have to be ugly!

Keeping our ultimate guide to cluster mailbox types in mind as you shop can help you make the best choice for your property. If you’re currently in the market for secure cluster mailboxes, contact us for a consultation!