Architectural Oasis Mailbox – Mailbox Big Box
Mailbox Big Box


(503) 339-3163 |

Architectural Oasis Mailbox



The Oasis Mailbox is one of the most popular and recognizable post mount locking mailboxes on the market today. With its contemporary style and large storage capacity, it's sure to improve the exterior of any home.

It is USPS approved and each mailbox is individually constructed using powder coated heavy gauge steel panels with stainless steel hinges and rivets for durability.

The mailbox allows for the delivery of mail bundles and parcels while keeping them safe until the box is unlocked. The delivery and access doors come with weather tight seals to keep mail protected from the elements. The Oasis locking mailbox provides security, style, and durability.



  • Body: 16 gauge (1.5mm) steel sheet
  • Door: 14 gauge (2 mm) steel sheet
  • Hardware: Stainless rivets and hinges. Zinc plated assembly screws
  • Lock: Plated zinc cam lock with a die cast cylinder; locks are re-keyable



View the smaller Oasis Jr Mailbox here

View the X-large Oasis Drop Box here


Architectural Oasis Mailbox Dimensions


NOTE : The difference between the Oasis & Oasis Drop Box mailbox is that

Oasis mailbox is Usps approved and comes with red mail flag


Post Options

Architectural Oasis Jr in-ground post

             Architectural Oasis Jr surface mount post

NOTE: All posts will be matched to the color of your Oasis mailbox when purchased as an add-on


    NOTE: All required mounting hardware and full installation instructions included




    Dispatches in 3 -5 working days