Emsa · Lunch Boxes & Food Containers
Emsa Clip&go Lunchbox 518098
Polypropylene container, lower concern; food contact unlikely with PFAS.
Emsa Clip&Go is a rigid plastic lunchbox made from polypropylene, which is inherently PFAS-free. No waterproofing, grease-resistance, or nonstick treatments typical of PFAS-containing products are standard for this container type.
We flunk more products than we pass. This one earned its grade. How we grade
Material
plastic (polypropylene) lunchbox container
Brand disclosure
Brand is silent on PFAS
Lab data
No public lab test
What’s concerning
Category baseline
food packaging is a category where PFAS exposure is more common.
No PFAS disclosure
No public statement about PFAS in this product.
Microplastics
PP can degrade and shed small plastic particles if heated above recommended temperature or stored long-term in sunlight. Risk increases with age and mechanical stress (scratches, repeated flexing of the lid).
Source: EPA ↗Coating degradation and leaching
The snap-lock lid may have internal coatings or adhesives; thermal cycling and acidic foods (citrus, vinegar) can weaken these bonds over time, though no specific migration data for this model is public.
Bacterial growth in seal channels
The clip-lock mechanism creates crevices where food residue and moisture can accumulate if not thoroughly cleaned, potentially harboring mold or bacteria in humid storage.
What’s reassuring
Safe base material
Made from a material with no inherent PFAS use (ceramic, mineral, or natural fiber).
BPA & bisphenols
Polypropylene is formulated without BPA or typical phthalate plasticizers; no evidence of these additives in Emsa PP containers.
Source: FDA ↗Colorants and additives in plastic
Standard PP may contain approved food-grade colorants and stabilizers (e.g., titanium dioxide, carbon black). No unsafe levels have been reported for Emsa products, and these are regulated in the EU.
The full breakdown
What it's made of and why it matters
The Emsa Clip&go 518098 is a polypropylene (PP) container, a thermoplastic polymer commonly used in food storage because it resists moisture and has a relatively high melting point (around 130°C). Polypropylene does not contain BPA or most phthalates by design, making it safer than older polycarbonate or PVC alternatives. The snap-lock lid and seal design minimize air exposure, reducing oxidation risk to stored food and the container itself.
The brand's record and disclosure
Emsa is a German kitchenware manufacturer with a long history in food-storage products but maintains limited public transparency on chemical compliance and testing. The brand does not advertise PFAS-free status, though PP containers typically do not require PFAS treatment. No major recalls or safety controversies involving this specific model have been documented in public records.
How it compares in its category
Polypropylene lunchboxes occupy the middle safety tier: safer than polycarbonate or PVC due to lack of BPA and phthalate plasticizers, but less chemically inert than glass. The Clip&go design is competitive with brands like Rubbermaid and Sistema in terms of material choice. Most PP food containers perform similarly; differences lie in seal durability and manufacturing consistency rather than inherent chemical risk.
If you buy it
Do not microwave or expose to boiling water; keep contents below 80°C to prevent polymer stress and leaching. Hand-wash rather than use high-heat dishwashers if possible, as thermal cycling degrades seals over time. Replace the container if the lid seal weakens, cracks appear, or the plastic becomes cloudy or brittle, typically after 2-3 years of heavy use. Store away from direct sunlight to slow polymer degradation.
What we don’t know
- Basis
- Model estimate, 72% confidence, not a lab result
- Lab test
- None on record for this exact product
- Brand statement
- Emsa has made none
Formulations change between production runs, so check the current label. How we grade.
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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.