Instant Pot Stainless Steel Inner Pot vs. Carbon Steel Wok

Materials

• 18/8 stainless steel interior
• No non-stick coating

Common claims

• Food-grade stainless steel
• Multi-function cooker
• No PTFE coating

Concerns / watch-outs

• Some models offer non-stick inner pots as accessories — avoid those and stick with the stainless insert
• Gasket/seals are silicone; replace per manufacturer schedule

Notes

The standard stainless insert is one of the cleanest cooking vessel options. Avoid the optional non-stick insert accessories if PFAS avoidance is a priority.

Cleaner alternatives

• stainless steel
• enameled cast iron

Materials

• Carbon steel

Common claims

• Restaurant-grade wok
• Naturally non-stick when seasoned
• Superior heat control

Concerns / watch-outs

• Requires initial seasoning and ongoing care similar to cast iron
• Can rust without proper drying and occasional re-seasoning

Notes

The gold standard for stir frying in a low-tox kitchen. No coatings, just seasoned carbon steel — identical safety profile to a carbon steel pan.

Cleaner alternatives

• cast iron
• carbon steel