Lodge · Cast Iron Cookware Seasoning & Oil
Lodge Canola Oil Seasoning Spray 8 fl oz
Lower concern; pure cooking oil, not a cookware product.
This is liquid canola oil, not cookware, and vegetable oils do not contain PFAS. The product doesn't pose PFAS risk despite miscategorization.
We flunk more products than we pass. This one earned its grade. How we grade
Material
Canola oil (liquid vegetable oil)
Brand disclosure
Brand is silent on PFAS
Lab data
No public lab test
What’s concerning
Category baseline
PFAS exposure happens more often with clothing products.
Oxidation and rancidity (food quality, not safety per se)
Canola oil oxidizes when exposed to heat, light, or air. Rancid oil tastes bad and may contain free radicals; it is not acutely toxic but indicates the product is past peak quality. Spray bottle design exposes oil to air with each use, accelerating oxidation slightly versus bulk oil.
Inhalation risk from spray propellant
Repeated close inhalation of spray aerosolized oil particles or propellant gas (especially in poorly ventilated kitchens) may irritate airways in sensitive individuals. This is a use-pattern concern, not a product defect: spray in well-ventilated spaces and avoid prolonged inhalation.
What’s reassuring
Safe base material
Made from ceramic, mineral, or natural fiber with no PFAS risk.
Spray valve/propellant residue
No documented contamination from Lodge canola spray propellants or valve materials. If propellant is food-grade nitrogen or butane, residual exposure is minimal and within food additive thresholds. Plastic or rubber valve components do not leach into liquid oil under normal storage.
Allergen cross-contamination in processing
Canola oil itself is not a major allergen. However, if the product is processed in a facility handling tree nuts, peanuts, or sesame, unlabeled cross-contact is possible. Check the label for allergen statements or facility warnings; Lodge does not appear to have publicized shared manufacturing with high-allergen products.
Heavy metals
Refined canola oil is further purified and does not typically retain herbicides or heavy metals from the rapeseed crop at detectable levels. No recalls or test failures for Lodge canola spray are on record. Organic certification would add assurance but is not standard for this product line.
Source: FDA ↗The full breakdown
What it's made of and why it matters
This is canola oil, a refined vegetable oil extracted from rapeseed, delivered in a pressurized spray bottle. Canola oil is a liquid at room temperature and contains no ceramic, metal, or polymer coatings that shed into food. The only material interface is the spray mechanism (typically plastic or metal valve) and propellant, neither of which typically contaminates the oil itself in normal use.
The brand's record and disclosure
Lodge is a long-established US cast-iron cookware manufacturer. This product line is a minor extension into cooking oils and does not carry published safety certifications or third-party testing records specific to the spray formulation. No recalls or contamination incidents are on record for Lodge oil products. The brand does not publicly disclose PFAS testing for this item, consistent with industry silence on edible oil PFAS status.
How it compares in its category
Canola oil sprays sit at the safer end of the cookware-aid spectrum because they are pure liquid oil, not coated non-stick surfaces prone to wear. Alternatives such as aerosol cooking sprays (e.g., PAM) may use lecithin emulsifiers and propellants; bulk canola oil avoids propellant exposure altogether. This spray format trades convenience for a small plastic/metal valve interface that poses negligible leaching risk under normal conditions.
If you buy it
Store upright in a cool, dark cupboard away from heat and light to slow oxidation and rancidity. Canola oil's smoke point is approximately 400F (204C), so it is suitable for sauteing and low-oven cooking but not high-heat frying or broiler use. Replace if the oil smells stale or rancid. Inspect the spray valve for corrosion or leaks; if the nozzle degrades, decant the oil into a glass container rather than risk plastic particle ingestion.
What we don’t know
- Basis
- Model estimate, 92% confidence, not a lab result
- Lab test
- None on record for this exact product
- Brand statement
- Lodge has made none
Formulations change between production runs, so check the current label. How we grade.
Safer alternatives in Cast Iron Cookware Seasoning & Oil
Coconut Oil
Cast Iron Ultimate Bundle
cast iron, bare or seasoned with coconut oil
Iron leaching into food
Limited concern
Rust and surface degradation
Limited concern
Lower concern; bare cast iron is inherently PFAS-free.
⚠Risky category by default
More cast iron cookware seasoning & oil grades
How we score: every product runs through the same public 0–100 rubric based on materials, coatings, brand disclosure, lab findings, and recalls. See the full methodology → Spotted a mistake? Report an error.