New Zealand Made - Letterboxes, Parcel Drop Boxes & Apartment Mail Boxes

At Design Junction, we don’t just build letterboxes — we create bold first impressions.

Each box is welded to perfection, with seamless edges and clean lines that make it more than a place for mail. It’s a statement piece for the front of your home — stylish, secure, and built right here in Christchurch. Whether you choose corten steel or powder-coated aluminium, every Design Junction letterbox is designed to stand tall, stand out, and reflect the pride you take in your home.

Tough and weather-ready — choose corten steel for that patina that develops naturally over time or powder-coated aluminium for colour options and  extra durability (even in seaside conditions).

Made right here in Christchurch, NZ — each letter box is designed and manufactured locally, ensuring top quality and supporting local talent.

Customisable to suit your style — want a specific finish, shape, or even your house number cut out? We can do it. Custom options come at little to no extra cost in most cases.

Ready to Install, Simple to Use

  • Every post box and letterbox is easy to install—just anchor it to a concrete pad using suitable bolts. 
  • They’re roomy enough for bigger mail and parcels—quietly practical, no fuss.
  • Built for every Kiwi home—styles like “Angled Free-Standing Letterbox with Parcel Drop”, “Parcel Guard”, “SONI”, “Fern Frond” and “The Post” all offer secure parcel access, keyed locks or latches, and classic detail.

 

Made for You, by Us

  • Every letterbox is designed and crafted in Christchurch, by our local team of expert designers and engineers.
  • We’re proud to offer fast turnaround times—typically 3–5 weeks for custom fabrication and delivery around NZ.
  • Need something unique? Just ask. Whether it’s a unique design, special finish, or extra features, customization is part of what we do.

At Design Junction, we keep things simple: honest kiwi workmanship, clean design, and real durability—all in your backyard, all built for your letter and parcel needs. No frills, just quality.

Corten Steel and Powder Coated Aluminium Letterboxes NZ

All of our mailboxes/letterboxes are available in weathering corten steel and powder-coated aluminium.

Designed to be anchored to a concrete pad. We will include the suitable bolts and plans for recommended pad size.


The letterboxes are designed to have a large capacity suitable for bigger mail packages. You have the choice of brushed stainless steel, corten steel and powder-coated aluminium lettering. The house numbers can be stuck on with all-weather double-sided tape or made to stand proud with spacers.

The corten steel version is delivered without a patina and is designed to develop rust and exhibit an attractive patina. The powder-coated aluminium letterboxes are suitable for the harsh Kiwi climate, including the coastline.

The mailbox door is secured with riveted stainless steel hinge, and the stainless steel knob facilitates easy access.

Letterboxes Proudly Made in New Zealand

Discover top-quality letterboxes proudly crafted in Christchurch, New Zealand. For items not in stock, kindly allow 3 weeks for fabrication and an extra week for delivery within NZ. Should you have questions or require customizations, please reach out to us prior to ordering.

Letterboxes NZ - FAQ

What materials are used to make your letterboxes?

At Design Junction, we specialise in crafting bespoke metal letterboxes using high-quality materials, including Corten steel and powder-coated aluminium. These materials are known for their durability, weather resistance, and unique aesthetic appeal. Our skilled craftsmen work closely with our clients to design and create custom letterboxes that perfectly complement the style and design of their homes or businesses. Whether you prefer the rustic charm of Corten steel or the sleek modernity of powder-coated aluminium, we can create a letterbox that meets your needs and exceeds your expectations.

Can I request a custom letterbox?

Yes, at Design Junction, we offer custom letterbox designs to meet your specific needs and preferences. Our experienced craftsmen work closely with our clients to create bespoke letterboxes that perfectly match their style and design preferences. Whether you"re looking for a unique shape, size, or style, or if you have a specific design or branding requirement, we can work with you to create a custom letterbox that meets your needs and exceeds your expectations. Contact us today to discuss your custom letterbox design requirements.

Are your letterboxes weather-resistant?

Yes, our letterboxes at Design Junction are made with weather-resistant materials, such as Corten steel and powder-coated aluminium. Corten steel is a type of steel that is designed to develop a protective layer of rust on its surface, which helps to protect the steel from further corrosion and degradation. Powder-coated aluminium, on the other hand, involves applying a dry powder to the surface of the aluminium and then heating it to create a hard and durable finish that is resistant to weathering and corrosion. These materials make our letterboxes highly resistant to the elements, ensuring that they remain in great condition, even in harsh weather conditions. So you can rest assured that your letterbox will not only look great but also withstand the test of time.