5 Carbon Steel Toaster Ovens graded for PFAS risk
All 5 carbon steel options in our toaster ovens database, graded Bad to Excellent and ranked lowest risk first. None earn a buy-worthy grade yet, so start from the top and check the swap suggestions.
Oster
Greystone 4 Piece Nonstick Carbon Steel Toaster Oven Bakeware Set
Carbon steel with nonstick coating (type unspecified)
Nonstick coating chemistry (undisclosed)
Limited concern
Coating degradation and microparticle shedding
Moderate concern
Carbon steel rust and corrosion
Limited concern
Heat stability of coating at toaster oven temperatures
Limited concern
Carbon steel with a non-stick coating of unstated type, and no PFAS statement from Oster.
⚠Nonstick, coating undisclosed
Oster
Sunbeam / Oster Toaster Oven Baking Pan
Carbon steel or aluminized steel with unspecified non-stick coating
Teflon-type coating fume risk (if coating is Teflon-type)
Limited concern
Coating degradation and particle shedding
Moderate concern
Corrosion and rust from moisture exposure
Limited concern
Avoid unless you confirm the coating material directly with Sunbeam-Oster.
⚠Nonstick, coating undisclosed
Oster
4 Piece Nonstick Sturdy Carbon Steel Toaster Oven Bakeware Set
Carbon steel with nonstick coating (type unspecified)
Nonstick coating fume risk (Teflon-type coating if present)
Limited concern
Coating degradation and microflaking
Moderate concern
Off-gassing of volatile organic compounds (VOCs) from adhesive or finish curing
Limited concern
Avoid due to undisclosed nonstick coating; Oster has not committed to PFAS-free.
⚠Nonstick, coating undisclosed
Oster
Teston Platinum Collection Nonstick Carbon Steel Cookie Sheet
Carbon steel with unspecified nonstick coating
Nonstick coating thermal decomposition (Teflon-type coating if used)
Limited concern
Coating wear and flaking
High concern
Coating adhesion and food contact
Limited concern
Avoid until coating transparency improves; nonstick source unknown.
⚠Nonstick, coating undisclosed
Oster
19.5" x 12.75" Carbon Steel Nonstick Cookie Sheet Set
Carbon steel with nonstick coating (type unspecified)
Teflon-type coating fume risk (if coating is Teflon-family coating-based)
Limited concern
Coating degradation and microflaking
High concern
Substrate corrosion if coating is compromised
Limited concern
Nonstick coating chemistry not disclosed by Oster.
⚠Nonstick, coating undisclosed
Every material, ranked together, is in the full toaster ovens ranking →