Imusa Double Burner Griddle, Is It Non-Toxic?
Nonstick coating unknown; verify with seller if PFAS matters.
This Imusa griddle is carbon steel with a nonstick coating the brand won't identify or confirm for PFAS. You'll need to contact them for specifics.
The better-graded swap
Caraway
Caraway Nonstick Ceramic Medium Baking Sheet
100/100 safety
Same rubric that flunked this product. The swap earned Excellent.
Still want this one anyway? Check the price on Amazon. We’d swap it.
Material
Carbon steel with unspecified nonstick coating
Brand disclosure
Brand is silent on PFAS
Lab data
No public lab test
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Is Imusa Double Burner Griddle non-toxic? What it is made of
This griddle is carbon steel, a durable iron-carbon alloy that does not leach iron under normal cooking conditions and is inherently nonstick when properly seasoned. The unknown nonstick coating applied by Imusa is the critical variable, if it contains Teflon-type coating (Teflon), it poses fume risk if overheated; if it is ceramic or silicone-based, the risk profile changes significantly. Without Imusa's specification, the coating's temperature stability and degradation behavior cannot be assessed.
What’s concerning
Category baseline
The starting point for this type of product, before anything specific to this product is counted.
No PFAS disclosure
No public statement from the brand about PFAS in this product.
Non-stick, chemistry undisclosed
Marketed as non-stick without stating the coating chemistry.
Teflon-type coating fume risk (if Teflon-type coating-based nonstick)
If the unspecified coating is Teflon-type coating, overheating above 500F can produce polymer fume inhalation risk. Imusa has not disclosed the coating type, so this risk cannot be ruled out; seek confirmation before high-heat use.
Coating degradation and shedding
Carbon steel griddles with applied nonstick coatings are subject to mechanical wear and chipping with repeated use and cleaning. No long-term durability or coating adhesion data is publicly available for this specific product.
Iron leaching from bare steel if coating fails
Carbon steel itself does not pose a health risk when it contacts food, but once the nonstick coating degrades significantly, direct steel-to-food contact may increase trace iron absorption in acidic foods.
What’s reassuring
Lead
No recalls or test reports document heavy metal contamination in Imusa griddle coatings. However, the absence of third-party testing or certification leaves this unverified.
Source, ATSDR ↗Aluminum leaching (if aluminum base layer present)
Carbon steel does not contain aluminum. If the griddle's construction includes an aluminum substrate or layer under the steel, no public disclosure confirms or denies this; it is unlikely given the stated material.
How is this PFAS grade calculated?
The brand's record and disclosure
Imusa is a long-established cookware manufacturer with no public PFAS-free certification or transparency statement on their nonstick coatings. The brand has not issued recalls related to coating degradation or fume incidents for this product line based on available records. However, the absence of disclosure about the coating type is a significant transparency gap that prevents independent safety verification.
How it compares in its category
Carbon steel griddles show lower concern than traditional nonstick aluminum or hard-anodized products regarding leaching risk, since bare carbon steel does not shed metal ions into food. However, many competitors now explicitly label coatings as Teflon-type coating-free, ceramic, or plant-based, making direct comparison difficult. Imusa's silence on coating type leaves this product less transparent than market-leading alternatives from brands like Lodge or GreenPan.
If you buy it
Before purchase, contact Imusa directly or check the product packaging for coating type confirmation. Use only on low to medium-high heat (avoid exceeding 400F until coating is verified). Season and maintain the griddle regularly to slow coating wear and restore the natural seasoning layer. If the coating chips or peels significantly, the griddle becomes a potential scraping hazard; retire it when integrity is clearly compromised.
What is not known about PFAS in this product?
- Basis
- Model estimate, 45% confidence, not a lab result
- Lab test
- None on record for this exact product
- Brand statement
- Imusa has made none
Formulations change between production runs, so check the current label. How we grade.
What are the PFAS-free alternatives to Imusa Double Burner Griddle?
- ceramic nonstick coating
- A third party reports verifying it as PFAS-free
- Ceramic coating degradation over time
- ceramic nonstick coating
- A third party reports verifying it as PFAS-free
- Coating degradation and durability
2 hazards checked on this product, all on its full breakdown.
- ceramic nonstick coating
- The brand calls it PFAS-free, which we have not verified
- Ceramic coating degradation and particle shedding
3 hazards checked on this product, all on its full breakdown.
More bakeware 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.