F

Is Joseph Joseph PFAS-free?

Across 14 graded products, Joseph Joseph averages F (47/100). On disclosure, the brand says nothing publicly about PFAS. None of its products grade C or better yet. Grades are model-based estimates, not lab results.

Graded and flagged D and F, we’d swap these

Joseph Joseph Pop Chopping Mats

Joseph Joseph

Pop Chopping Mats

Silicone rubber mat

D
D · Elevated

Lower PFAS concern, silicone mats are not a typical PFAS application, but brand offers no transparency.

Risky category by default

Joseph Joseph Spot-On Silicone Trivets

Joseph Joseph

Spot-On Silicone Trivets

Silicone (food-grade)

D
D · Elevated

Lower PFAS concern, silicone trivets are a safer kitchen tool choice.

Risky category by default

Joseph Joseph Stretch Silicone Pot Stand

Joseph Joseph

Stretch Silicone Pot Stand

silicone (elastomer)

D
D · Elevated

Lower-concern kitchen tool; silicone is inherently PFAS-resistant, though brand offers no transparency.

Risky category by default

Pop 3-piece Sunrise Cutting Mat Set

Joseph Joseph

Pop 3-piece Sunrise Cutting Mat Set

rubber or silicone-based cutting mat

D
D · Elevated

Lower concern; no PFAS-relevant coatings typical for cutting mats, but brand silent on materials.

Risky category by default

Pop 6-piece Sunrise Cutting Mat Set

Joseph Joseph

Pop 6-piece Sunrise Cutting Mat Set

TPE (thermoplastic elastomer) or rubber; non-coated base

D
F
PFASAll
D · Elevated4 flags

Cutting mats are lower concern for PFAS exposure; no coating signals identified.

Risky category by default

Joseph Joseph 3-piece Cutting Mat Set

Joseph Joseph

3-piece Cutting Mat Set

TPE (thermoplastic elastomer) or polypropylene cutting mats

D
F
PFASAll
D · Elevated3 flags

Lower concern. Cutting mats are bare food-contact plastics without intentional coatings.

Risky category by default

Joseph Joseph DUO Set of 3 Double-Sided Colour Coded Chopping Board Mat Set

Joseph Joseph

DUO Set of 3 Double-Sided Colour Coded Chopping Board Mat Set

Polypropylene (PP) mats, colour-coded plastic

D
F
PFASAll
D · Elevated3 flags

Lower concern. Bare plastic mats unlikely to contain PFAS.

Risky category by default

Jospeh Joseph Pop Chopping Mats – Set of 3 Light Gray / Gray / Navy

Joseph Joseph

Jospeh Joseph Pop Chopping Mats – Set of 3 Light Gray / Gray / Navy

silicone rubber mats

D
F
PFASAll
D · Elevated2 flags

Silicone chopping mats carry lower PFAS concern without nonstick coating.

Risky category by default

Joseph Joseph Chop2Pot Folding Board

Joseph Joseph

Chop2Pot Folding Board

Polypropylene (food-grade plastic) with silicone hinges

D
F
PFASAll
D · Elevated3 flags

Lower concern. Bare plastic cutting board with no obvious PFAS-linked coatings.

Risky category by default

Joseph Joseph Nest Bake Small Non-Stick Baking Sheet

Joseph Joseph

Nest Bake Small Non-Stick Baking Sheet

Steel with non-stick coating (composition unspecified)

F
F · High PFAS

Skip until coating composition is disclosed, non-stick cookware without material transparency carries PFAS risk.

Nonstick, coating undisclosed

Joseph Joseph Nest Bake Medium Non-Stick Baking Tray

Joseph Joseph

Nest Bake Medium Non-Stick Baking Tray

Non-stick coating (type unspecified)

F
F · High PFAS

Skip until the brand discloses its non-stick coating chemistry, PFAS risk unknown.

Nonstick, coating undisclosed

Joseph Joseph Nest Bake Large Non-Stick Baking Tray

Joseph Joseph

Nest Bake Large Non-Stick Baking Tray

Non-stick coating (type unspecified)

F
F · High PFAS

Skip until coating details are disclosed, non-stick cookware demands transparency on PFAS use.

Nonstick, coating undisclosed

6-piece Nest Non-stick Baking Tray Set

Joseph Joseph

6-piece Nest Non-stick Baking Tray Set

Non-stick coating (type unspecified)

F
F · High PFAS

Skip until Joseph Joseph discloses non-stick chemistry; unknown coating poses PFAS uncertainty.

Nonstick, coating undisclosed

World Market Joseph Joseph Pop Reversible Chopping Mats

Joseph Joseph

World Market Joseph Joseph Pop Reversible Chopping Mats

Silicone and polypropylene mat base, coating unspecified

F
F
PFASAll
F · High PFAS4 flags

Silicone mats likely lower concern, but coating details lack transparency.

Nonstick, coating undisclosed

Every grade uses the same public rubric. How grades work →