Product Information
Sphere Corten Pots — Pre-Rusted Weathering Steel
Sculptural, substantial, and limited.
A statement pot that doesn't ask for permission. Rolled from 3mm BlueScope REDCOR® weathering steel into a perfect sphere, pre-rusted to a rich, even patina before it leaves our factory — so the piece that arrives at your door is ready to plant, ready to position, and already doing its job.
Pre-rusted — no wait, no transition
Unlike raw Corten products that develop their patina over the first few weeks outdoors, our sphere pots are weathered in-house before dispatch. You unbox a finished piece. There's no awkward silver stage, no wondering if the rust is happening right, no mental accounting against the garden design you imagined. What you see in the photos is what arrives.
Made to last, made to move
At 3mm, these are among the thickest Corten pots you'll find in this size range — substantial enough to read as permanent landscape sculpture rather than garden hardware. They're also heavy. For the 80cm and 100cm sizes, we recommend two people and a couple of pool noodles to roll them into final position (genuinely the easiest method — far simpler than lifting).
Pre-drilled drainage
Every pot ships with drainage holes pre-drilled in the base. Planning to use it indoors or on a deck where drainage isn't wanted? The holes plug cleanly with urethane sealant — a two-minute job before you plant.
Three sizes
- 60cm diameter — a statement on a patio, entry, or bedside of a garden path
- 80cm diameter — the showpiece size, big enough to anchor a corner or feature bed
- 100cm diameter — architectural scale, the piece people will ask about
Trio Pack — all three sizes together at a heavily discounted price. The staggered grouping reads as a single composed feature rather than three separate pots.
A note on placement
The pre-rust process is weather-accelerated but takes a few more weeks outdoors to fully stabilise. In that early period — particularly in the first rains after delivery — pots can leave rust marks on pale concrete, timber decks, or unsealed stone directly beneath them.
If you're planning to place them on a surface you'd rather not stain, we recommend either:
- Positioning the pots in a holding spot (garden bed, gravel, grass) for 4–6 weeks to let the patina stabilise fully before final placement, or
- Sealing the surface beneath with a quality penetrating sealer before positioning
Very limited stock
These are genuinely difficult to produce — the roll-forming for a perfect sphere at 3mm thickness is a specialist process, and we only run small batches. Current stock is limited, and we can't commit to when (or if) we'll run another batch. If one of these has caught your eye, don't put it off.
About the photos
The brown bottle next to each pot in our images is there for scale — photographs genuinely don't do these justice. The visual weight of a 100cm rusted sphere in a garden is something that lands best in person.
Shipping
Ships Australia-wide, direct from our factory in Somersby, NSW. Large pots ship palletised with tail-lift delivery to your property — you'll need a hard surface for the carrier to unload. Contact us for a shipping quote to WA, TAS, or NT.
Drainage?
Each pot has been pre-drilled to allow for water to escape from the bottom, these holes can be filled with silicone or sika (preferred) to completely seal them.
Alternatively, they can be plumbed using these hole to take drainage elsewhere.
Material
Product Details
- 3mm Corten Weathering plate steel - These are pre-rusted to minimise staining on your outdoor surfaces. Once they fully seal over they will not leech colour.
- High Tensile Steel - 350mpa grade, a very strong option (regular steel is 250mpa)
Dimensions
Width - 60cm, 80cm, 100cm
Thickness - 3mm
Shipping - Explained
Shipping
Flat-Rate Shipping on Orders Over $1,000
| Zone | Rate |
|---|---|
| Metro | FREE |
| Regional | $199 |
| Remote | $299 – $399 |
Flat-Rate Shipping on Orders under $1,000
| Zone | Rate |
|---|---|
| Metro | $99 |
| Regional | $199 |
| Remote | $299 – $399 |
These flat rates reflect the reality of shipping a heavy, quality product. 3mm steel is dense — a full pallet is substantial freight. We're able to offer these rates through volume, and we think they're genuinely competitive for what's being moved.
Smaller orders? No problem. Enter your postcode at checkout and live shipping options will display, including express delivery if you need it in a hurry.
How is it delivered? Orders are strapped and wrapped on a pallet and sent direct from our factory. Your carrier will arrive with a tail lift and pallet jack and unload it to your property — you won't need to lift a thing off the truck.
Questions or shipping issues? Call us 1800-943-733— we're happy to help.
Steel Product & Safety
Steel Product & Safety
Handling any steel product should be done with the utmost care. We recommend protective gloves and clothing when handling steel.
Whilst we endeavour to remove all sharp edges and burrs, they can still occur.
Metal products can be heavy, these pots are above 25kg each, we recommend multiple people to help lift and manoeuvrer them into position.
Please, take your time and stay safe.