Soni Tower Type Free Standing Letterbox

Raw Corten
1150 H - L300 x W300 x H1150 mm

"The Soni" A large mailbox available in corten steel & powder coated aluminium.

" Soni " mailbox features clean straight lines and front panel with negative detailing. This letterbox design is best suited for the modern kiwi home.

This is a heavy duty mailbox available in weathering corten steel and powder coated aluminium. This mailbox is designed to have 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 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.
Designed to be anchored to a concrete pad. We will include the suitable bolts and plans for the recommended pad size.

Proudly Made in Christchurch. New Zealand

Please allow 3 weeks for fabrication and another week for delivery within New Zealand.

If you have questions about this please reach out before ordering. If you need additional customisations or colour options please contact us before ordering.

  • Category
  • Brand
    Design Junction
  • Year
  • Warranty
  • Country of origin
    New Zealand
  • Type of use
    Commercial and Residential
  • Care and cleaning
    Easy maintenance
  • Installation
    Tools required
  • Assembly
    Minor assembly required


  • Height: 1150 mm
  • Width : 300 mm ( Front )
  • Depth: 300 mm
  • Material: 1.6mm/16 gauge Corten Steel or aluminium
  • Hardware: Brushed Stainless Steel Knob and a Key Lock or Latch
  • These Letter Boxes feature mounting flange at the bottom and can be secured to any solid surface using suitable bolts.
  • Clean and elegant laser cut patterns.

The letterboxes can be customised to include your house number on any side.  Please add your "Street Number" in the order notes and we call to discuss appearance and positioning.

  • These Letter Boxes feature mounting flange at the bottom and can be secured to any solid surface using suitable bolts.
  • Clean and elegant laser-cut patterns.
  • Seamless welding and high quality of workmanship
  • Brushed Stainless Steel Knob

Proudly Made in New Zealand.

SKU: soni CT
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About the

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Welcome to Design Junction, where we are dedicated to transforming landscapes into customized masterpieces, one design at a time. Proudly crafted in Christchurch, New Zealand.

Our family-based business is owned by the dynamic brother-sister duo, Suniti and Ashish Duggal. With their unique blend of expertise and passion, Design Junction has become a trusted name in designing and producing exceptional landscaping products for both residential and commercial projects.

Suniti, a qualified designer, brings her extensive experience as a design instructor at the renowned Indian Institute of Fashion Designing. Her keen eye for aesthetics and deep understanding of design principles ensure that each of our products is visually striking and harmonizes perfectly with its surroundings. In 2008, Suniti found her new home in Christchurch, a city rich in natural beauty, inspiring her to create products that capture the essence of the local landscape.

Ashish, a qualified mechanical engineer with a background in manufacture and development, lends his technical expertise to Design Junction. His proficiency in optimizing functionality and ensuring product durability allows us to deliver landscaping products that not only look stunning but also withstand the test of time.

Our Vision: Customized New Zealand Made Products

At Design Junction, our vision is twofold. First and foremost, we are committed to supporting the local industry and reducing reliance on imported goods. By designing and manufacturing all our products in Christchurch, we contribute to the growth and sustainability of the local economy.

Secondly, we strive to bring a personalized touch to each of our creations. While we offer a range of standardized products, our true expertise lies in delivering tailor-made solutions. We understand that every landscape is unique, work closely with our clients to bring their vision to life. Whether it's a specific design, size, or finish requirement, we take pride in creating products that are a perfect reflection of our clients' preferences and aspirations.

Sustainable Materials

In our commitment to environmental sustainability, we prioritize the use of sustainable materials to minimize our ecological footprint. Corten steel, mild steel, stainless steel, and Aluminium are the primary materials we utilize in most of our creations. We also incorporate locally sourced timber whenever possible, further promoting the beauty and authenticity of New Zealand's natural resources.

Furthermore, we are proud to integrate solar LED lights into our outdoor garden pillars, exemplifying our dedication to harnessing renewable energy and reducing energy consumption.

Where to Buy

At Design Junction, we believe in providing exceptional customer service and a hands-on approach to assist our valued clients. Our showroom, nestled in the heart of Christchurch, offers a traditional experience with displays and knowledgeable staff ready to guide you. Whether you prefer to visit us in person or connect with us via phone or email, our team is committed to ensuring your experience is nothing short of extraordinary.

To enhance your convenience, we also operate an online store at Our products are readily available for you to explore, compare, and purchase from the comfort of your own home, office, workshop, or job site. With just a few clicks, you can bring the transformative power of Design Junction to your doorstep.

In addition to our showroom and online store, you can find our products through select dealers and garden centres across New Zealand. We have carefully chosen these partners to ensure that our commitment to quality and customer satisfaction extends throughout the country.

Thank you for considering Design Junction as your trusted partner in creating exceptional landscapes. We look forward to the opportunity to collaborate with you, turning your vision into a reality and leaving a lasting imprint of beauty and innovation in every project we undertake.