Bobby Flay Knife Block Set vs Culinary Genesis 6-Piece Glass Knife Block Set: which is safer?
GreenPan Bobby Flay Knife Block Set is our pick: better on PFAS and on the overall hazard picture.
Our pick
GreenPan
Bobby Flay Knife Block Set
PFAS grade
A 100/100
Overall grade
A 92/100
Verdict
Buy
Hazard flags
⚑ 2
Material
stainless steel knives and wooden block
Confidence
75%
PossibleBacterial growth in wood block
PossibleBlade corrosion and rust
Mercer
Culinary Genesis 6-Piece Glass Knife Block Set
PFAS grade
A 90/100
Overall grade
B 82/100
Verdict
Buy
Hazard flags
⚑ 2
Material
Glass knife block with stainless steel knives
Confidence
92%
PossibleGlass breakage and sharp edges
PossibleBacterial growth in block slots
Both products run through the same public rubric: materials, coatings, brand disclosure, lab findings, and recalls, plus a beyond-PFAS hazard analysis. Grades are model-based estimates, not lab tests. How grades work →
More non-stick knife sets: see the full ranking