Clearance – Corten Steel Square Planter 28 x 28 x 28

Choose our Corten Steel Square and Cube planter, ranging from 28 to 48 inches high, for the right balance of design, durability, and convenience.

This product is currently out of stock and unavailable.

Corten Steel Cube Planter Product Info

Ideal in both residential and commercial settings, we craft our Corten Steel square and cube planters from thick-gauge weathering steel. This type of metal arrives in a classic, raw steel state. Over the first few months, you’ll notice the color changing and developing a light coloring that looks like rust. Corten steel finishes its weathering to a beautiful, rust-colored patina in six to 12 months, depending on climate, weather, and exposure.

Made with excellent construction standards and high-quality materials, these planters are perfect for any indoor or outdoor space. You can choose from assorted sizes, ranging from 28-inches square to 48-inches square. It’s also available with or without drainage holes, so if you’re planting a raised garden bed in one, you don’t have to worry about root rot that comes when excess water can’t escape.

Rest assured that these planters made from Corten Steel are proven to resist weather-related issues and cracking in both winter and summer months. So, whether you’re looking to add this corten steel cube planter to your rooftop garden in San Francisco or your backyard oasis in San Antonio, you can count on our thick-gauge, fully seam-welded planters to add a functional and beautiful element to your design.

Made from Corten Steel

Available with or without drainage holes

Ships within three to four weeks

Made in many sizes

Arrives as a grayish steel color and weathers to a beautiful, rust-colored patina over 12 months


Downloads for our products are coming soon. In the meantime, you may email us at [email protected] to request cut sheets or specific-size CAD files.

Weight and Thickness

PlanterCraft’s thick-gauge Corten Steel separates us from the competition, who uses lower-quality, thinner steel. View the thickness and weight of our Corten Steel square and cube planters below.

Size Thickness Weight
28 x 28 x 28 1/8" Corten Steel 142

Return Eligibility

Return Eligibility Not Eligible for Return

Since our planters are made to order, many of them cannot be returned. View our full return policy for more information and see the chart below for return eligibility.

28 x 28 x 28

Questions and Answers

Have a question? Check here first, and if you don’t see it, view our FAQ page. Still have more questions? Contact customer service now!


We stand by the quality craftsmanship of our products. Most products come with a one-year warranty, but feel free to check with our team about the products you’re ordering.


We offer free shipping within the United States, no matter if you’re in the mountains of Maine or the deserts of Arizona. We’ll manage all the logistics from A to Z!


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