AROMA Rice Cooker ARC-393NG
High risk; skip until PFAS composition is disclosed.
The ARC-393NG has a non-stick coated inner pot, but Aroma Housewares doesn't publicly disclose coating chemistry or confirm PFAS-free status. No third-party testing or certifications exist.
The better-graded swap
Zojirushi
Zojirushi Neuro Fuzzy Rice Cooker & Warmer
75/100 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
Non-stick coated inner pot (composition unspecified)
Brand disclosure
Brand is silent on PFAS
Lab data
No public lab test
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What AROMA Rice Cooker ARC-393NG is made of, ingredients and materials
The ARC-393NG features a non-stick coated inner pot, but Aroma Housewares does not publicly specify the coating chemistry (Teflon-type coating-based, ceramic, silicone, or proprietary blend). This opacity is the core safety issue, different non-stick coatings have different degradation profiles and leaching risks. Without knowing the exact material, you cannot assess whether the coating will remain stable at your typical cooking temperatures or what happens if it chips or flakes.
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.
Non-stick coating degradation and flaking
With unspecified coating chemistry and no protective lid over the heating element, mechanical wear or thermal stress could cause flaking into food over 2-3 years. Risk is low under normal use but increases if the pot is scratched or overheated.
Aluminum leaching (if aluminum is the substrate)
Many budget rice cookers use aluminum under non-stick coatings. If the coating degrades and the substrate is aluminum, prolonged contact with cooked food (especially starchy, mildly acidic) could leach trace aluminum. Aroma does not disclose the base metal, so this cannot be ruled out.
Teflon-type coating/PFOA fume risk (if Teflon-type coating-based coating)
If the non-stick coating is Teflon-type coating (Teflon), heating above 500F can release toxic fumes; rice cookers typically stay below this, but overheating or malfunction could pose a risk. Teflon-type coating presence is not confirmed here due to lack of disclosure.
What’s reassuring
Thermal stability of coating at normal operating temperature
No documented failures or complaints specific to the ARC-393NG coating at standard rice cooker temperatures have been published. Long-term durability data is not available, warranting caution for intended use.
Housing or gasket off-gassing
Plastic components (lid, handles, base) are common in this category but no specific VOC or odor complaints have been documented for this model. Standard ventilation during first use is advised for any new small appliance.
How is this PFAS grade calculated?
The brand's record and disclosure
Aroma Housewares has not published safety data sheets, material certifications, or PFAS commitment statements for this model. The brand operates in a mid-market segment where transparency is not standard practice; no major recalls or contamination incidents have been documented for this specific cooker. However, the silence on coating composition is notable in an industry where regulatory pressure on non-stick chemicals is increasing.
How it compares in its category
Most rice cookers in this price tier (under $50) use unspecified non-stick coatings; stainless steel inner pots are rarer and more expensive. The ARC-393NG is functionally typical, with no known advantage or disadvantage in material safety relative to competitors like Hamilton Beach or Zojirushi budget models. Premium brands sometimes provide coating certifications; this one does not.
If you buy it
Use at default rice cooker temperatures (under 212F at the heating surface) and avoid preheating the empty pot, which accelerates coating degradation. Inspect the inner pot annually for chips, scratches, or discoloration; replace the cooker if the coating visibly flakes or peels. Clean gently with non-abrasive brushes and avoid steel wool. Do not use acidic foods (vinegar, citrus) repeatedly in the pot, as acid can degrade non-stick coatings over time.
What is not known about PFAS in this product?
- Basis
- Model estimate, 35% confidence, not a lab result
- Lab test
- None on record for this exact product
- Brand statement
- Aroma has made none
Formulations change between production runs, so check the current label. How we grade.
What are the PFAS-free alternatives to AROMA Rice Cooker ARC-393NG?
- Stainless steel pot with no nonstick coating
- We found no PFAS statement from the brand
- Stainless steel corrosion and metal leaching
3 hazards checked on this product, all on its full breakdown.
Find an alternative on Amazon
- Stainless steel inner pot and non-coated heating elements
- We found no PFAS statement from the brand
- Mineral and microbial buildup in heating element
2 hazards checked on this product, all on its full breakdown.
Find an alternative on Amazon- Stainless steel inner pot, aluminum outer housing
- Stainless steel nickel content
2 hazards checked on this product, all on its full breakdown.
More rice cookers 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.