Snapware · Food Storage Containers
Snapware 1.21-Cup Total Solution Round Food Storage Container
Lower-concern choice; rigid PP food containers rarely contain intentional PFAS.
Snapware's Total Solution line uses rigid polypropylene plastic for the container body and lid, a standard food-storage material with no known PFAS intentionality. No brand disclosure on PFAS exists, but PP itself is not a typical PFAS carrier. No third-party testing or certifications found for this specific SKU.
Shop Snapware on Amazon →Material
polypropylene (PP) plastic container with snap-lock lid
Brand disclosure
Brand is silent on PFAS
Lab data
No public lab test
Why this grade
Safe base material
Made from a material with no inherent PFAS use (ceramic, mineral, or natural fiber).
Category baseline
food packaging is a category where PFAS exposure is more common.
No PFAS disclosure
No public statement about PFAS in this product.
The full breakdown
What it's made of and why it matters
Snapware's container is molded polypropylene (PP, #5 plastic), a thermoplastic chosen for food storage because it resists heat better than softer plastics and does not naturally contain BPA or phthalates. PP does not leach plasticizers under normal refrigeration or room-temperature use. The snap-lock lid is also PP, so there are no separate silicone gaskets or vinyl seals known to off-gas in this design.
The brand's record and disclosure
Snapware (a Newell Brands subsidiary) does not publish detailed material safety or PFAS sourcing statements, typical of mainstream food storage manufacturers. The brand has no major product recalls related to chemical migration or leaching in its plastic food container line. No third-party certifications (BPA-free, phthalate-free labeling) are consistently marketed on this specific SKU, though PP formulations rarely contain those additives intentionally.
How it compares in its category
Rigid PP food containers like this occupy the middle ground of food storage: safer than soft PVC (which can leach phthalates) and comparable to glass in chemical stability, but lighter and more durable. Snapware competes with OXO, Rubbermaid, and store-brand PP containers; this product is priced competitively and offers no exceptional safety advantage, but also no known disadvantage versus peers in the PP segment.
If you buy it
Do not microwave this container unless the lid is removed, as Snapware specifies it is microwave-safe only for the container body, not the snap lid. Avoid filling with extremely hot foods above 160°F (71°C) before sealing, as thermal stress can degrade the hinge and snap mechanism over years. Replace if cracks appear or the seal becomes loose, as compromised plastic may fragment. Hand-wash or use the top rack of the dishwasher to extend lid life; avoid abrasive scrubbers that can cloud the plastic.
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.”
BPA / phthalate migration
Polypropylene does not contain BPA or common phthalates in its base formulation. No documented cases of migration from PP food storage containers into food under normal use conditions.
Microplastic shedding
Repeated heating and cooling cycles, scratches from utensils, and mechanical stress on the snap hinge may eventually cause micro-scale PP particles to enter food, though this risk is present with any rigid plastic container over extended use.
Thermal degradation and odor
PP begins to soften around 140°F (60°C) and degrade above 160°F. If filled with very hot foods or microwaved with the lid sealed, volatile compounds may be released, causing chemical odor and potential airborne exposure, though not usually acutely toxic.
Mold and bacterial growth in seal
The snap-lock mechanism creates crevices where food residue and moisture can accumulate if not cleaned thoroughly. Poor drying or dishwasher residue in the hinge can promote mold colonization, a hygiene rather than chemical hazard.
Heavy metals in colorants
Snapware containers typically use inert pigments in opaque or translucent colorways. No recalls or test data indicate lead or cadmium in the plastic dye package; the risk is negligible for food-grade PP colorants.
What we don’t know
This grade is a model-based estimate from public materials, coatings, and brand disclosure at 78% 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 Food Storage Containers
Caraway
Food Storage Set
Glass containers with plastic lids
Lower concern; glass + plastic lids with stated PFAS-free position, but no third-party verification of lid material.
⚠Risky category by default
Caraway
Home 9-Piece Mini Food Storage Set
Borosilicate glass containers with plastic lids
Lower-concern option; glass containers avoid PFAS coatings, but verify lid material before purchase.
⚠Risky category by default
Caraway
Cream 6.6-Cup Non-Stick Glass Food Storage Container with Lid
borosilicate glass with non-PFAS lid
Lower PFAS concern, glass container with stated non-PFAS lid, though third-party verification absent.
⚠Risky category by default
More food storage containers 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.