Modern Steel Planter Box

$325.00

Shipping calculated at checkout.

Size 14-in W x 30-in H x 32-in L 14-in W x 14-in H x 46-in L 18-in W x 18-in H x 18-in L

Finish Black COR-TEN

Satisfaction guarantee

Not happy with your order? We'll make it right — backed by 30+ years in business.

Durable - 16 gauge construction for a long lasting investment.
Attractive - The clean, modern, aesthetic pairs well to many different décor styles.
No Assembly Required - Planters arrive fully welded and ready to use!

About

Premium Steel Planter Boxes – Durable, Stylish, and Versatile

Enhance your outdoor and garden spaces with our high-quality steel planters, designed for longevity and style. These planters offer both functional and aesthetic appeal, making them ideal for residential and commercial use.

Key Features:

Superior Durability – Crafted from 16-gauge COR-TEN steel, these planters are nearly indestructible, weather-resistant, and built to withstand the elements for years.
Modern Design – Featuring rolled edges and strategically placed drainage on the sides, these planters prevent waterlogging while allowing for easy maintenance and root management.
Rustic or Polished Finish – Choose between the natural aging process of COR-TEN steel, which develops a beautiful patina over time, or opt for a durable powder-coated finish for a sleek and refined look.
Versatile Aesthetics – Elevate the appearance of your space by placing planters on risers or blocks for a modern floating effect, seamlessly integrating them into any contemporary or traditional setting.
Eco-Friendly Choice – Made from sustainable materials, our steel planters reduce waste and the need for frequent replacements, offering a long-term solution for container gardening.

Perfect for Various Uses:

Outdoor Planters – Great for gardens, patios, decks, and balconies, adding an elegant yet durable touch to any space.
Architectural & Urban Gardening – A favorite for landscape architects and urban designers looking for stylish, long-lasting planters.
Metal Raised Beds – A sturdy, low-maintenance alternative to traditional garden beds.
Bamboo Planting Solutions – Designed with side drainage to prevent underground root spread and make maintenance easier.

Transform your space with the durability, elegance, and functionality of high-quality steel planters. Whether for modern landscapes, container gardens, or bamboo planting, these planters provide a long-lasting, stylish solution for all outdoor environments.

Material & Care

Our steel planters are Cor-Ten weathering steel — the same material engineers use for bridges and outdoor sculpture.

The patina is the finish. The warm rust tone develops on the surface and shields the steel beneath. It can't chip or peel, because the color goes all the way through.
No maintenance. No painting, no sealing, no hauling it inside for winter. It just deepens in color with age.
Drainage matters. Make sure water can escape the base — bamboo and most plants won't tolerate wet feet.

How It Arrives

Your planter ships flat-packed or assembled depending on size, well protected for the trip. Cor-Ten steel arrives bright; the warm patina develops outdoors over the first few weeks.

FAQs

Will the rust stain my patio?

During the first few rains the fresh patina can run a little. Let it weather in on grass or gravel first, or use a saucer on hardscape.

Is Cor-Ten steel safe for plants?

Yes — weathering steel is widely used for planters and raised beds and won't harm your plants.