Slider Freezer Bags (Quart)
Quart-sized freezer bags with a slider closure and expandable bottom for stable filling and storage. Designed to be drop-resistant.
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
Plastic product with environmental concerns. While it has a convenient slider and is drop-resistant, it's prone to leaky corners and quality control issues.
Why We Rated It This Way
Hefty's Slider Freezer Bags (Quart) is made from Plastic.
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
Hefty Slider Freezer Bags (Quart)
Microplastic shedding, environmental pollution
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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