Non-Toxic Cookie Sheets, ranked by PFAS grade
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Top-graded picks in the categories readers replace first, every one scored on the same rubric.
- polypropylene filter housing, carbon/sediment cartridge
- We found no PFAS statement from the brand
- Bacterial growth in spent cartridges
3 hazards checked on this product, all on its full breakdown.
Aquasure
Premier Series 75 GPD Under Sink Reverse Osmosis Water Filtration System
- RO membrane, carbon filters, stainless steel housing
- We found no PFAS statement from the brand
- Bacterial and microbial growth in housing and filters
4 hazards checked on this product, all on its full breakdown.
Avocado
Vegan Mattress
- organic cotton, natural latex, coconut coir, recycled steel coils
- The brand calls it PFAS-free, which we have not verified
- Heavy metals
2 hazards checked on this product, all on its full breakdown.
12 of the 15 cookie sheets PFAS Authority has graded score below its 70 point pass mark for PFAS and other toxins, 80% of the category, as of October 2026, leaving 3 that pass. The highest graded is GreenPan GreenLife Ceramic Nonstick Cookie Sheet at 70 out of 100.
The full ranking is below, best-graded first, with every score linking to the evidence behind it.
Are cookie sheets safe?
3 of the 15 cookie sheets we graded come back low-concern on our screen and 12 do not. Our grades are model-based assessments built from published materials, ingredient lists, certifications and brand disclosures, not laboratory tests, so they say what we can evidence rather than that anything is safe.
Best graded cookie sheets here
- 1GreenPan GreenLife Ceramic Nonstick Cookie Sheet 70 out of 100
- 2GreenPan GreenLife Ceramic Nonstick Cookie Sheet 70 out of 100
- 3GreenPan Premiere Ovenware Ceramic Nonstick Half Sheet Baking Pan 70 out of 100
Start here
The best non-toxic cookie sheets, ranked by grade
Buyer’s guide
What to look for in cookie sheets, and which brands grade best and worst
Cookie Sheets, ranked.
The quickest read, what to skip and the top-graded picks worth buying instead.
All-Clad
Pro-Release Bakeware Half Sheet Pan
Teflon-type coating non-stick coating, disclosed by the brand.
GreenPan
GreenLife Ceramic Nonstick Cookie Sheet
Named ceramic non-stick coating, with a brand PFAS statement we have not verified.
Why GreenPan GreenLife Ceramic Nonstick Cookie Sheet wins, and what it beats
Every grade on this page is one sum. A category starts from a baseline, each disclosed material or coating adds risk points, and each thing the brand or a third party has published takes them away. Below is that sum for the winner, then for 2 products it beats, so you can see exactly where the 65 points between the top and the bottom of this cookie sheets ranking come from.
The winner
Made of ceramic nonstick coating.
- +30Category baseline. The starting point for this type of product, before anything specific to this product is counted.
- +10Disclosed non-fluorinated coating. Coating is named and the brand states it is made without PFAS.
- -10Brand-stated PFAS-free. The brand states this product is PFAS-free. We have not verified the claim.
30risk points in total, which is a grade of 70
What the grade does not fix. It still carries one risk factor, Disclosed non-fluorinated coating, and our graders recorded 3 other hazards on it. See the full breakdown.
What it beats, and why
What puts it behind. Non-stick, chemistry undisclosed, +40 points. Marketed as non-stick without stating the coating chemistry. The winner carries no such factor.
Made of Aluminum with a non-stick coating Calphalon describes as PFA free.
- +40Non-stick, chemistry undisclosed
- +30Category baseline
- +15No PFAS disclosure. No public statement from the brand about PFAS in this product.
85risk points, a grade of 15
What puts it behind. PTFE / Teflon confirmed, +50 points. The brand discloses a Teflon-type coating. The winner carries no such factor.
Made of Teflon-type coating non-stick coating, as disclosed by All-Clad.
- +50PTFE / Teflon confirmed
- +30Category baseline
- +15No PFAS disclosure. No PFAS-free statement from the brand for this product.
95risk points, a grade of 5
No product on this page was physically tested by us. Every number above comes from published materials, ingredient and coating disclosures, certifications and brand statements, scored on one public rubric. Formulations change without notice, so check the current product listing before buying.
Which cookie sheets are PFAS-free? Good or Excellent, best-graded first
- ceramic nonstick coating
- The brand calls it PFAS-free, which we have not verified
- Ceramic coating degradation over time
3 hazards checked on this product, all on its full breakdown.
- Ceramic nonstick coating
- The brand calls it PFAS-free, which we have not verified
- Ceramic coating degradation and microflaking
2 hazards checked on this product, all on its full breakdown.
- Ceramic nonstick coating
- The brand calls it PFAS-free, which we have not verified
- Ceramic coating degradation and chipping
2 hazards checked on this product, all on its full breakdown.
Which cookie sheets contain PFAS? Poor and Bad, we’d swap these
- Aluminum with a non-stick coating Calphalon describes as PFA free
- Teflon-type coating fume risk (if coating is Teflon-type coating-based)
3 hazards checked on this product, all on its full breakdown.
Find an alternative on Amazon
- Ceramic nonstick coating over aluminum baking pans
- Aluminum leaching
4 hazards checked on this product, all on its full breakdown.
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- Steel with nonstick coating (type unspecified by brand)
- Teflon-type coating fume risk (thermal decomposition)
3 hazards checked on this product, all on its full breakdown.
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- steel/aluminum baking pan with nonstick coating (type unspecified)
- Nonstick coating degradation and fume risk
4 hazards checked on this product, all on its full breakdown.
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- Steel with nonstick coating (type unspecified)
- We found no PFAS statement from the brand
- Nonstick coating degradation and particle ingestion
3 hazards checked on this product, all on its full breakdown.
Find an alternative on Amazon
- Carbon steel or aluminized steel with unspecified nonstick coating
- Nonstick coating degradation over time
5 hazards checked on this product, all on its full breakdown.
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- steel with unspecified nonstick coating
- Teflon-type coating fume risk (thermal degradation)
2 hazards checked on this product, all on its full breakdown.
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- Steel body with unspecified nonstick coating
- Teflon-type coating fume risk (nonstick coating thermal decomposition)
3 hazards checked on this product, all on its full breakdown.
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- Nonstick coating (type unspecified)
- We found no PFAS statement from the brand
- Teflon-type coating fume risk (thermal decomposition)
4 hazards checked on this product, all on its full breakdown.
Find an alternative on Amazon
- Nonstick coating, type unspecified
- We found no PFAS statement from the brand
- Teflon-type coating fume risk (thermal degradation)
3 hazards checked on this product, all on its full breakdown.
Find an alternative on Amazon- Teflon-type coating non-stick coating, as disclosed by All-Clad
- Teflon-type coating thermal decomposition and fume release
3 hazards checked on this product, all on its full breakdown.
Find an alternative on Amazon- Teflon-type coating non-stick coating, as disclosed by All-Clad
- Teflon-type coating fume risk on thermal decomposition
3 hazards checked on this product, all on its full breakdown.
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