Paloma · Pressure Cookers
Paloma Commercial gas Rice Cooker PR-10DSS city gas MAX 10 liters 13A New
Lower-concern option; standard stainless-steel commercial rice cooker with no known PFAS coating.
This Paloma commercial rice cooker is a straightforward stainless-steel appliance with no nonstick coating mentioned, which reduces PFAS risk compared to coated cookware. The brand provides no PFAS claims or disclosures.
Shop Paloma on Amazon →Material
Stainless steel body; inner cooking vessel material not specified in product description
Brand disclosure
Brand is silent on PFAS
Lab data
No public lab test
Why this grade
Category baseline
cookware is a category where PFAS exposure is more common.
No PFAS disclosure
No public statement about PFAS in this product.
Uncoated safe material
Bare, uncoated material (cast iron, stainless, carbon steel, or glass) with no surface treatment to contain PFAS.
The full breakdown
What it's made of and why it matters
The Paloma PR-10DSS is constructed from stainless steel body and housing, which is chemically inert and does not leach metals into food under normal cooking conditions. The inner cooking vessel material is not specified in available product documentation, but commercial Paloma rice cookers typically use stainless steel or aluminum-based cookware. Stainless steel is a safer choice than non-stick coatings because it avoids the risks of coating degradation and Teflon-type coating fume release at high temperatures. Without a non-stick or ceramic glaze, this cooker avoids the primary hazard pathways for lead, cadmium, or coating breakdown.
The brand's record and disclosure
Paloma is a long-established Japanese manufacturer of gas appliances (founded 1911) with a presence in commercial kitchen equipment. The company does not publicly disclose detailed material sourcing or PFAS mitigation statements, which is typical of appliance manufacturers but limits transparency. No significant safety recalls or hazard warnings specific to the PR-10DSS model are documented in public databases. The brand's longevity and commercial market focus suggest basic compliance with regional safety standards, though proactive material testing is not publicly communicated.
How it compares in its category
This commercial-grade rice cooker sits in the mid-to-upper range of the category; it avoids the non-stick coating risks found in many consumer-grade models and the aluminum leaching concerns of bare aluminum vessels. Competitor models from brands like Tiger or Zojirushi often employ similar stainless steel designs with comparable safety profiles. The 10-liter capacity and gas-fired design position it as a commercial or high-volume household appliance rather than a consumer convenience product, which reduces typical user misuse risks. Pressure cooker category hazards (steam burn, over-pressurization) are manufacturer-controlled via safety valves; this model's specific valve design and maintenance requirements are not detailed in available specs.
If you buy it
Verify the inner vessel material (stainless steel preferred; aluminum acceptable but monitor for pitting) by contacting Paloma directly or reviewing the full product manual. Use only the manufacturer's approved sealing gaskets and replace them annually or per manual guidance, as degraded gaskets can compromise pressure integrity and safety. Keep the pressure relief valve and vent pipe clear of food buildup and descale periodically with dilute vinegar to prevent mineral clogging. Never exceed the maximum fill line or operate with a damaged lid; if any denting, warping, or seal failure occurs, discontinue use and contact the manufacturer.
Beyond PFAS: other things we checked
Established hazard classes for this product type, assessed from public information. These never change the PFAS grade; a Likely flag caps the Verdict at “Buy with care.”
Aluminum leaching (if inner vessel is aluminum)
If the cooking vessel is aluminum rather than stainless steel, prolonged contact with acidic foods (tomato, vinegar, citrus) or salt can cause minor aluminum migration. Paloma's product specs do not explicitly state vessel material; confirm before purchase if aluminum content is a concern.
Pressure vessel failure / steam burn risk
Pressure cookers carry inherent risks of gasket failure, vent obstruction, and over-pressurization leading to burns or rupture. This model's safety mechanisms are standard industry design, but user misuse (overfilling, ignoring manual) remains the primary risk driver, not material hazard.
Gasket and seal degradation
The rubber or silicone sealing gasket degrades with thermal cycling and age, typically requiring replacement every 1-2 years in commercial use. No documentation available on the specific gasket material or replacement frequency; refer to the product manual for maintenance schedule.
Gas combustion byproduct exposure (CO, NOx)
Gas-fired appliances emit carbon monoxide and nitrogen oxides during operation. This is a standard ventilation design consideration for commercial kitchens, not a material hazard, but ensure proper kitchen hood or ventilation is in place.
Heavy metals in stainless steel (nickel, chromium content)
Food-grade stainless steel (typically 304 or 316 alloy) used in cookware is engineered to resist corrosion and does not leach nickel or chromium into food under normal pH and temperature conditions. No documented hazard for this material class in properly maintained cookware.
What we don’t know
This grade is a model-based estimate from public materials, coatings, and brand disclosure at 72% confidence. It is not a lab result.
No independent PFAS lab test is on record for this exact product. A lab test could move the score in either direction.
The brand has not made a specific, verifiable PFAS-free statement, so part of this score reflects that missing disclosure rather than a confirmed material.
Formulations and coatings change between production runs. Always check the current label before buying.
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Not applicable, this is a cookbook, not cookware hardware.
⚠Risky category by default
More pressure 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.