Waring · Toaster Ovens
Waring Crumb Tray | Part Number: 032458
Lower PFAS concern; stainless steel crumb tray is a straightforward material with minimal chemical exposure risk.
The Waring crumb tray (032458) is a stainless steel accessory for commercial toasters with no coating, nonstick treatment, or water-repellent finish, all common PFAS sources. Waring makes no PFAS claims, but the material itself carries lower concern for PFAS contamination.
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Stainless steel crumb tray
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 Waring 032458 is a stainless steel crumb tray, a passive catch basin with no non-stick coating, enamel glaze, or ceramic lining. Stainless steel does not leach metals under normal use and has no thermal breakdown pathway that releases hazardous fumes. This is one of the safest material choices for food-contact equipment because the alloy is inert and stable across typical toaster-oven temperatures (up to 500F or higher).
The brand's record and disclosure
Waring is a commercial food-service equipment manufacturer owned by Middleby Corporation. The brand does not publicly disclose detailed chemical safety data sheets for individual parts like crumb trays, which is typical for the commercial kitchen equipment sector. No recalls, chemical contamination incidents, or regulatory violations specific to this part number are publicly documented. Waring maintains ISO certifications for manufacturing but has not issued a public PFAS commitment.
How it compares in its category
Most toaster-oven crumb trays in commercial kitchens are either bare stainless steel or powder-coated steel. This stainless option avoids the risk of coating degradation and rust that can occur with uncoated or poorly maintained painted trays. Compared to cheaper aluminum or painted-steel alternatives, stainless steel is more durable and eliminates concerns about metal leaching into food debris.
If you buy it
Empty and wash the tray regularly (after each use in high-volume settings) to prevent food residue buildup and bacterial growth in corners. Stainless steel tolerates dishwasher cleaning and standard detergents without risk. Do not use abrasive scrubbers that can scratch the surface, as this may trap food particles. Replace only if the tray develops deep dents, warping, or visible corrosion, which is rare for commercial-grade stainless.
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.”
Metal leaching from stainless steel
Stainless steel is passivated and does not leach nickel, chromium, or iron under normal use conditions; no reports of leaching from Waring commercial equipment.
Coating degradation and fume release
This part has no non-stick Teflon-type coating, enamel, or synthetic finish; no thermal fume risk at toaster-oven temperatures.
Bacterial or mold growth if unmaintained
Any food-contact tray can harbor pathogens if not cleaned regularly; smooth stainless steel is easier to sanitize than painted or textured surfaces, reducing risk.
Rust or corrosion
Stainless steel is corrosion-resistant by design; no rust issues documented for Waring commercial trays under typical kitchen conditions.
Allergenic reactions from metal contact
Stainless steel does not release free nickel or chromium in quantities that trigger contact dermatitis; food residue sits on the tray surface, not directly on skin.
What we don’t know
This grade is a model-based estimate from public materials, coatings, and brand disclosure at 82% 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.
Safer alternatives in Toaster Ovens
Sage
Caraway Ceramic Baking Sheet
Ceramic non-stick coating (proprietary formulation)
Lower-concern option; ceramic coating claims PFOA/Teflon-type coating-free, but third-party verification absent.
⚠Risky category by default
Sage
Caraway Home Ceramic Baking Sheet Duo
Ceramic non-stick coating
Lower-concern choice; ceramic non-stick is PFAS-free by design, but unverified third-party testing limits full certainty.
⚠Risky category by default
Miele
Miele Tray
Stainless steel or ceramic (unspecified variant without nonstick coating)
Lower concern, plain cookware tray with no nonstick coating signals minimal PFAS risk.
⚠Risky category by default
More toaster ovens 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.