Simply Nonstick Saucepan vs Chatham Ceramic Nonstick 3-Quart Saucepan with Lid: which is safer?

Where these two actually differ

• We flag Nonstick coating degradation and particle shedding, PTFE fume risk (if coating is PTFE-based), Coating durability and premature failure and Lack of ingredient transparency on the Calphalon and not on the GreenPan.
• We flag Coating degradation and loss of nonstick function on the GreenPan and not on the Calphalon.
• Both carry a flag for Aluminum leaching, so neither choice avoids it.
• The Calphalon is Aluminum core with proprietary nonstick coating (unspecified type) where the GreenPan is Ceramic nonstick coating, which is most of the difference in these two grades.
• The gap is 55 points, wide enough that this is not a close call, and the GreenPan is the one to buy.
• We are less certain about the Calphalon grade, at 35% confidence against 78%, because it discloses less.