Aluma Modern Mailbox – Smooth Post Base
Aluma Modern Mailbox – Smooth Post Base
📫 Approve your design before we build.
After placing an order, we’ll email you a digital mockup of your mailbox for your review and approval.
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Product Details
Everything you need to know about your new Dream Mailbox.
Minimal design. Proven aluminum construction.
The Aluma Modern Mailbox – Smooth Post Base offers a simplified take on our original Aluma Modern design. This variation features smooth 2.5” x 2.5” black aluminum end posts paired with white panel infill, creating a cleaner, more minimal profile compared to the original 3” x 3” vertically-lined post design.
This is a design alternative, not an upgrade—built with the same all-aluminum construction, durability, and everyday function as the original.
Designed with a front-facing, USPS-preferred orientation and a modern front-opening mailbox, it comfortably accommodates daily mail, padded envelopes, and small package deliveries.
Key Features
💪 All-Aluminum Construction
Rust-proof, weather-resistant, and maintenance-free.
📐 Smooth Post Base Design
2.5” x 2.5” aluminum posts with a clean, untextured finish for a minimal aesthetic.
📦 Spacious Front-Opening Mailbox
Room for daily mail and small parcels.
🧱 Powder-Coated Finish
Built to perform in coastal environments, heat, rain, and humidity.
What’s Included
☀️ Solar LED lighting above house numbers on both sides
🔢 5” modern floating house numbers (Black, White, Nickel, or Gold)
🧰 Retractable aluminum mounting posts for secure ground installation
📄 Installation instructions included (professional install available in select areas)

Frequently asked questions
How long is production?
We currently have a 2-3 week turnaround time. For LED orders, it is 3-4 Weeks. Please contact us if you need it sooner :)
How much is shipping?
We offer free Ground shipping!
How do I install?
Your mailbox is already assembled. You will just need to insert into the ground and secure with the provided screws.
Install Video: https://www.instagram.com/p/DDujU43Png8/

Permit Notice
In most areas, installing a mailbox does not require a permit. However, local requirements can vary based on your city, county, or homeowners’ association (HOA).
It is the homeowner’s responsibility to confirm whether any permits, approvals, or setback requirements apply before installation.
Dream Mailboxes is not responsible for permit compliance or any issues resulting from local regulations.
When in doubt, we recommend reaching out to your local building department or HOA before moving forward with installation.