Call Us: (866) 707-0008 - We Love Customers!
Bulk QuotesHelp CenterTrack Order
Free Shipping
We Love Our Customers
A lot of people say it... we mean it.

SHIPPING - You will find free shipping on over 10,000 items every day. No one likes to pay for shipping, we do our best to eliminate it and offer the lowest prices.

RETURNS - We understand that exchanging and returning products is often a frustrating experience, but we strive to make the process a simple and straightforward one. If you are not satisfied with your purchase, we offer a 15 day return policy (click for details).

Sign Up for Email Updates
Bulk Mailbox Discounts

Cluster Box Units (CBUs)

Standard Cluster Box Units for USPS Delivery
6 Products
Starting at $1,187.78
6 Products
Starting at $1,208.78
6 Products
Starting at $1,237.78
6 Products
Starting at $1,257.78
Parts For Cluster Mailboxes
Budget Mailboxes has a wide selection of factory direct USPS-approved Standard Cluster Box Units (CBUs) in bronze, white, gray, sandstone, black, bronze and green finishes.
Have a question about this product?
Question: Do the cluster boxes come in size of 20 boxes?
Answer: Yes, there is a 20 Door CBU available as well as a 20 Door 2 Parcel CBU. However, these require approval from your local USPS Postmaster before use.

Question: I am looking for a residential box, self standing with 8 boxes.
Answer: Please click the link to view 8 Door CBU.  These units are ideal for both commercial and residential use.

Question: What is the material used to fabricate the CBUs, is it aluminum?
Answer: Yes, they are constructed of aluminum.

Cluster Box Units (CBUs)
Haven't found what you're looking for? Give us a call! Toll Free: (866) 707-0008
Wall Mount Mailboxes Locking Mailboxes Commercial Residential