Whether you are looking for a letterbox for your home or business, Sunnycoast Products – Sunni have you covered with supply and installation. We offer letterboxes for commercial use, such as banks of letterboxes for units, apartments or business buildings, as well as residential letterboxes for your own home.

Rendered Range

Poly-Tek letterboxes are a modern rendered style letterbox available in a range of designs. They are manufactured using a high density lightweight core with a hard coat and sand textured finish, providing superior strength along with a stylish rendered look. They have a 50mm galvanised RHS steel post for ultimate footing strength and ease of installation.


We have a great range of freestanding letterboxes to suit your needs.

Wall Mounted

A letterbox choice that has become very popular especially when space is at it's minimum.

Locally owned & operated

When you deal with Sunny Coast Products, rest assured you are dealing with a business that cares.

We Supply, Install & Repair

Sunny Coast Products deliver and install all over the Sunshine Coast and Hinterland.

100s of products available

Sunny Coast Products have a huge variety of clothelines and letterboxes to suit your needs.