Smash Kitchen Organic Coconut Oil Spray vs Stik Cast Iron Seasoning: which is safer?

Stik Cast Iron Seasoning is the clear pick. Smash Kitchen Organic Coconut Oil Spray carries a failing PFAS grade, and we never recommend buying a failing product.

Smash Kitchen Organic Coconut Oil Spray

Coconut Oil

Smash Kitchen Organic Coconut Oil Spray

PFAS grade

Good 65/100

Overall grade

Good 57/100

Verdict

Buy

Hazard flags

⚑ 2

Material

Coconut oil spray, organic

Confidence

92%

PossiblePropellant inhalation (acute)

PossibleCoconut oil oxidation and trans-fat formation at high heat

Why this grade

Our pick

Crisbee

Stik Cast Iron Seasoning

PFAS grade

Excellent 85/100

Overall grade

Excellent 77/100

Verdict

Buy

Hazard flags

⚑ 2

Material

Organic waxes and oils blend

Confidence

78%

PossibleOil rancidity and off-gassing

PossibleAllergen risk from plant oils

Why this gradeBuy

Where these two actually differ

  • We flag Propellant inhalation (acute) and Coconut oil oxidation and trans-fat formation at high heat on the Coconut Oil and not on the Crisbee.
  • We flag Oil rancidity and off-gassing and Allergen risk from plant oils on the Crisbee and not on the Coconut Oil.
  • The Coconut Oil is Coconut oil spray, organic where the Crisbee is Organic waxes and oils blend, which is most of the difference in these two grades.

Both products run through the same public rubric, which covers 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 cast iron cookware seasoning & oil, see the full ranking