Rubbermaid Reveal · Food Storage Containers
Rubbermaid TakeAlongs Rectangle Food Storage Containers (Set of 3)
Lower-concern storage option; polypropylene food containers typically pose minimal PFAS risk.
Rubbermaid TakeAlongs are rigid plastic food storage containers made primarily from polypropylene, a commodity plastic not typically treated with PFAS coatings. The brand makes no PFAS-related claims.
Shop Rubbermaid Reveal on Amazon →Material
Polypropylene (PP) plastic containers with snap-lock lids
Brand disclosure
Brand is silent on PFAS
Lab data
No public lab test
Why this grade
Category baseline
food packaging is a category where PFAS exposure is more common.
No PFAS disclosure
No public statement about PFAS in this product.
Safe base material
Made from a material with no inherent PFAS use (ceramic, mineral, or natural fiber).
The full breakdown
What it's made of and why it matters
Rubbermaid TakeAlongs are polypropylene (PP, #5 plastic), a thermoplastic polymer chosen for food storage because it resists moisture, has a higher melting point (~130°C) than polyethylene, and does not require BPA or phthalates for flexibility. PP does not leach significant chemicals under normal cold and room-temperature conditions. The snap-lock lids are also PP or polycarbonate-free alternatives, which further reduces chemical exposure risk compared to older polycarbonate-based containers.
The brand's record and disclosure
Rubbermaid (Newell Brands) does not publicly disclose detailed chemical composition or third-party testing results for this product line. The brand has no documented recalls specific to TakeAlongs for chemical leaching or coating failure. Rubbermaid maintains general compliance with FDA food-contact regulations but does not market certifications (e.g., BPA-free labeling) on this product, which is typical for PP containers that do not require such additives.
How it compares in its category
Polypropylene food storage is considered a safer mid-tier choice: superior to older polycarbonate containers (higher BPA risk) but not as inert as borosilicate glass. Rubbermaid TakeAlongs are comparable in material safety to Pyrex plastic storage and similar PP alternatives from store brands. The snap-lock design is durable for typical use but offers less barrier protection than vacuum-seal or higher-end silicone-gasket systems.
If you buy it
Store cold and room-temperature foods only; do not microwave or expose to heat above 100°C, as PP can soften and may leach unpolymerized oligomers if stressed by heat. Inspect lids and seals every 6-12 months for cracks, cloudiness, or brittleness, which signal degradation and reduced safety. Hand-wash rather than run through hot dishwasher cycles to extend life. Replace containers if warping, discoloration, or odor develops.
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 and phthalates
Polypropylene does not require BPA or phthalate plasticizers by formulation. No recalls or reports of these chemicals in Rubbermaid TakeAlongs containers.
Microplastics from heating
PP can degrade and shed microparticles if heated above its softening point (~100°C). Risk is minimal if used as intended (cold/room-temperature storage), but microwaving or boiling in-container is not recommended and could generate fine plastic particles.
Coating degradation and unpolymerized oligomers
PP containers may leach low levels of unpolymerized oligomers (residual monomers) if damaged, exposed to harsh detergents, or stored long-term. Risk increases with age and wear; containers used continuously for 2+ years should be evaluated for visible wear.
Odor and flavor absorption
PP is porous and absorbs odors and pigments from foods over time, particularly acidic or oily items. This is not a toxicological hazard but a quality-of-life issue; containers may retain tomato sauce stains or garlic odor permanently.
Lid seal failure and bacterial growth
Snap-lock lids can loosen or fail to seal completely as gaskets wear, increasing risk of mold or bacterial contamination if stored foods are left sealed in warm conditions. Regular inspection of lid integrity is necessary to prevent foodborne illness risk.
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.