Non-Toxic Silicone Baking Molds, 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.

  • 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

Avocado

Vegan Mattress

100ExcellentPFAS grade
✓ MADE SAFE Certified✓ Global Organic Textile Standard (GOTS)
  • 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.

What we found
All 30 silicone baking molds PFAS Authority has graded score below its 70 point pass mark for PFAS and other toxins, as of November 2026.

The full ranking is below, best-graded first, with every score linking to the evidence behind it. Nothing here clears our buy threshold yet, so the least-concerning options come first.

Are silicone baking molds safe?

None of the 30 silicone baking molds we graded come back low-concern on our screen. 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 silicone baking molds here

  1. 1Silicone Baking Mold (Alphabet) 65 out of 100
  2. 2Kitchenaid Silicone Cake Pan 9 Inch Round Red Baking Pans 9” Bakeware 65 out of 100
  3. 3Cobblestone Pan Silicone Baking & Freezing Mold 65 out of 100
By materialSilicone

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The best non-toxic silicone baking molds, ranked by grade

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Buyer’s guide

What to look for in silicone baking molds, and which brands grade best and worst

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Why Silicone Baking Mold (Alphabet) grades highest here, and why that is not a pass

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 1 product it beats, so you can see exactly where the 50 points between the top and the bottom of this silicone baking molds ranking come from. Nothing in this category reaches our 70 point pass mark, so this is the shape of the field rather than a recommendation.

Top graded, and still below our pass mark

Silicone Baking Mold (Alphabet)
65Good
Silicone Baking Mold (Alphabet)

Made of Silicone (food-grade).

  • +30Category baseline. The starting point for this type of product, before anything specific to this product is counted.
  • +15No PFAS disclosure. No public statement from the brand about PFAS in this product.
  • -10Base material not linked to PFAS. The main material recorded for this product is not one associated with PFAS.

35risk points in total, which is a grade of 65

What the grade does not fix. It still carries one risk factor, No PFAS disclosure, and our graders recorded 2 other hazards on it. See the full breakdown.

What it still grades above, and why

Calphalon Nonstick Bakeware 10-Piece Set
15Bad50 points behind the winner
Calphalon Nonstick Bakeware 10-Piece Set

What puts it behind. Non-stick, chemistry undisclosed, +40 points. Marketed as non-stick without stating the coating chemistry. The top-graded product carries no such factor.

Made of Nonstick coating, composition unspecified.

  • +40Non-stick, chemistry undisclosed
  • +30Category baseline
  • +15No PFAS disclosure

85risk points, a grade of 15

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 silicone baking molds contain PFAS? Poor and Bad, we’d swap these

  • Silicone (food-grade)
  • Silicone degradation and microparticle shedding

2 hazards checked on this product, all on its full breakdown.

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  • Silicone (food-grade)
  • Silicone degradation and microparticle release

2 hazards checked on this product, all on its full breakdown.

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  • food-grade silicone
  • Silicone oligomer leaching

3 hazards checked on this product, all on its full breakdown.

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  • silicone mold, no nonstick coating
  • Silicone degradation at high heat

2 hazards checked on this product, all on its full breakdown.

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  • Food-grade silicone
  • Degradation and brittleness over time

3 hazards checked on this product, all on its full breakdown.

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Fat Daddio's Silicone Bakeware Muffin

Fat Daddio's

Silicone Bakeware Muffin

65GoodPFAS grade
  • silicone elastomer, non-coated
  • We found no PFAS statement from the brand
  • Thermal degradation and fume release
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  • Silicone (elastomer)
  • Silicone leaching (oligomers, cyclic dimethylsiloxanes)

3 hazards checked on this product, all on its full breakdown.

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Fat Daddio's 4.4oz Cube Silicone Baking Mold

Fat Daddio's

4.4oz Cube Silicone Baking Mold

65GoodPFAS grade
  • silicone (food-grade)
  • We found no PFAS statement from the brand
  • Silicone degradation or leaching at high temperature

3 hazards checked on this product, all on its full breakdown.

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Fat Daddio's Hemisphere Silicone Baking Mold

Fat Daddio's

Hemisphere Silicone Baking Mold

65GoodPFAS grade
  • Food-grade silicone (elastomer)
  • We found no PFAS statement from the brand
  • Microplastic shedding

4 hazards checked on this product, all on its full breakdown.

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Fat Daddio's ProSeries Silicone Baking Mat

Fat Daddio's

ProSeries Silicone Baking Mat

65GoodPFAS grade
  • silicone (elastomer)
  • We found no PFAS statement from the brand
  • Silicone elastomer degradation under prolonged high heat

2 hazards checked on this product, all on its full breakdown.

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Fat Daddio's Silicone Bakeware Hemisphere

Fat Daddio's

Silicone Bakeware Hemisphere

65GoodPFAS grade
  • food-grade silicone
  • We found no PFAS statement from the brand
  • Silicone polymer degradation and leaching at high heat

3 hazards checked on this product, all on its full breakdown.

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Fat Daddio's Silicone Bakeware Hemisphere 4 oz

Fat Daddio's

Silicone Bakeware Hemisphere 4 oz

65GoodPFAS grade
  • silicone rubber
  • We found no PFAS statement from the brand
  • Residual volatile organic compounds (VOC) off-gassing during first use

2 hazards checked on this product, all on its full breakdown.

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Fat Daddio's Silicone Baking Mold

Fat Daddio's

Silicone Baking Mold

65GoodPFAS grade
  • silicone elastomer
  • We found no PFAS statement from the brand
  • Heavy metals
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Fat Daddio's Silicone Hemisphere

Fat Daddio's

Silicone Hemisphere

65GoodPFAS grade
  • silicone
  • We found no PFAS statement from the brand
  • Silicone degradation over time

2 hazards checked on this product, all on its full breakdown.

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Tescoma Della Casa Silicone Baking Mould

Tescoma

Della Casa Silicone Baking Mould

65GoodPFAS grade
  • Silicone (food-grade)
  • We found no PFAS statement from the brand
  • Surface degradation and micro-shedding

2 hazards checked on this product, all on its full breakdown.

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  • silicone mould
  • We found no PFAS statement from the brand
  • Coating degradation

2 hazards checked on this product, all on its full breakdown.

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  • Stainless steel, silicone tamper
  • We found no PFAS statement from the brand
  • Silicone tamper degradation and particle release

3 hazards checked on this product, all on its full breakdown.

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  • silicone with metal frame
  • We found no PFAS statement from the brand
  • Silicone degradation and leaching

2 hazards checked on this product, all on its full breakdown.

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  • Food-grade silicone
  • Silicone degradation and leaching (long-term)

3 hazards checked on this product, all on its full breakdown.

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  • silicone liners
  • Leachable dyes or pigments in silicone matrix

4 hazards checked on this product, all on its full breakdown.

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  • Silicone bowl insert liner
  • Silicone leaching or off-gassing at high heat

4 hazards checked on this product, all on its full breakdown.

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  • Silicone liner
  • Silicone leaching (additive migration)

3 hazards checked on this product, all on its full breakdown.

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Tescoma Custard Mould Set

Tescoma

Custard Mould Set

65GoodPFAS grade
  • Silicone molds, likely food-grade silicone
  • We found no PFAS statement from the brand
  • Heavy metals

3 hazards checked on this product, all on its full breakdown.

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  • Silicone (food-grade mold/brush)
  • We found no PFAS statement from the brand
  • Silicone degradation or leaching under thermal stress

3 hazards checked on this product, all on its full breakdown.

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