Good Grips Smart Seal Food Storage

Name: Good Grips Smart Seal Food Storage
Brand: OXO

PFR Grade

Fair — some plastic content or limited transparency

OXO uses BPA-free Tritan plastic. Better than standard polypropylene but still plastic in direct food contact. The 'BPA-free' claim does not mean chemical-free.

PFR Caution

BPA-free Tritan plastic food storage containers with airtight seal. Popular kitchen storage brand.

Score Breakdown

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.

Materials

Packaging

Transparency

Durability

$45See Safer Alternatives in Kitchen

This is a rating of this specific product only — not the company. Other products from this brand may score differently.

Last updated: April 5, 2026

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High Exposure Risk — Why This Product Category Matters

The kitchen is the room with the highest concentration of plastic-chemical exposure sources: plastic wrap, cutting boards, food storage containers, utensils, and appliances.

Synthetic Plastic Content

100%

synthetic plastic by weight

Why We Rated It This Way

OXO makes well-designed products but the Tritan plastic is still plastic. BPA-free does not mean chemical-free. Glass containers are a simple and affordable upgrade for food storage.

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.

Contains:Tritan copolyester (BPA-free)

BPA

Source

BPA substitute chemicals in Tritan plastic

Health Risk

Potential endocrine disruption from BPA substitutes

Who Is Most At RiskEveryone who uses plastic food containers

Peer-Reviewed Sources

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.