Brilliance Food Storage Containers
Crystal-clear plastic containers with airtight, leak-proof lids. Made from Tritan copolyester, marketed as BPA-free.
How scores are calculated
Materials (40%): How plastic-free the product is — raw materials, construction, and coatings.
Packaging (20%): Is the product packaged in plastic? Is it recyclable?
Transparency (20%): Does the brand disclose ingredients, sourcing, and manufacturing?
Durability (20%): How long does it last? Longer-lasting products reduce plastic waste over time.
This is a rating of this specific product only — not the company. Other products from this brand may score differently.
Last updated: April 8, 2026
While marketed as BPA-free, Tritan plastic has been shown in some studies to leach other estrogenic chemicals. This is a significant health concern for health-conscious families.
Why We Rated It This Way
Rubbermaid's Brilliance Food Storage Containers is made from Tritan Copolyester (container and lid), TPE (seal). Certifications: BPA-free.
Chemical & Health Analysis
Each chemical of concern is broken down below — what it is, where it comes from in this product, what it does to the body, and who is most at risk.
Various plastic chemicals
Rubbermaid Brilliance Food Storage Containers
Potential leaching of estrogenic chemicals from Tritan plastic.
All health claims are based on published, peer-reviewed research from the NIH, WHO, IARC, and peer-reviewed journals. This information is for educational purposes and does not constitute medical advice.
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