Carbon Steel vs Stainless Steel: Which Fire Pit Is Right for You?

When choosing a fire pit, one of the biggest decisions is the material. Both carbon steel and stainless steel have their own strengths, but the right choice depends on your style, usage, and upkeep preferences. In this guide, we break down the pros and cons of each to help you make the best long-term investment. Whether you’re in the Western Cape, Free State, or along the KZN coastline.

Strength & Durability 

Carbon Steel: Known for its incredible strength, carbon steel can handle intense heat and is often thicker, adding to its longevity.

Stainless Steel: Also strong, but thinner grades are often used, which may not retain heat as long. However, it resists warping and denting well.

Bottom Line: Both are tough, but carbon steel wins on raw heat endurance, especially if it’s 4 mm thick like ours — perfect for cooler evenings in places like the Eastern Cape or Drakensberg.

Weather Resistance & Maintenance 

Stainless Steel: Naturally rust-resistant. It’s ideal for coastal or humid environments (like the West Coast and KwaZulu-Natal) and needs minimal maintenance—just a wipe-down now and then.

Carbon Steel: Will develop a rust-like patina over time unless sealed. It’s a more “natural” weathering process but does require some care if you want to avoid heavy surface rust — especially in rainy areas like Gauteng.

Bottom Line: Prefer a sleek, low-maintenance look? Go stainless. Love the rustic, weathered charm? Carbon steel’s your match.

Aesthetic Appeal

Carbon Steel: Develops a deep, earthy patina that blends beautifully with natural landscapes. Great for rustic or outdoor-living styles — think farm stays in the Free State or mountain escapes in Mpumalanga.

Stainless Steel: Offers a polished, modern finish — perfect for urban patios in Cape Town or stylish homes on the Garden Route.

Bottom Line: Choose based on your overall style. Rustic vs refined.

Cost & Value

Carbon Steel: Substantially more affordable than stainless steel. You get a high-heat performer without the premium price tag.

Stainless Steel: Higher upfront cost, but less to worry about in terms of rust and wear.

Bottom Line: If you’re budget-conscious and okay with some upkeep, carbon steel is great. For long-term ease, stainless may be worth the splurge. 

Still unsure?

Let us help you choose the best fit for your space and lifestyle. Whether you’re all about rugged charm or sleek elegance — whether you’re in Johannesburg, the West Coast, or the Karoo — we’ve got fire pits built to last.

Browse our collection or get in touch to chat about custom options.