Purified Water (24-Pack)
Single-use PET plastic water bottles. One of the most consumed beverages in the US.
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 5, 2026
Food and drink packaging is one of the most direct routes of plastic chemical exposure. Canned goods, plastic bottles, and food packaging can leach BPA, BPS, phthalates, and microplastics directly into food and beverages. Heat dramatically accelerates chemical migration.
Why We Rated It This Way
Single-use plastic water bottles are one of the most unnecessary sources of plastic chemical exposure. Bottled water contains more microplastics than filtered tap water. A quality water filter and reusable glass or stainless steel bottle eliminates this exposure entirely.
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.
Microplastics
PET plastic bottle
Microplastic particles leach into water, especially when bottles are heated or reused
- ↳No Plastic in Nature: Assessing Plastic Ingestion from Nature to People — Environmental Science & Technology, 2019
- ↳Raman microspectroscopy detection and characterisation of microplastics in human breastmilk — Polymers (MDPI), 2022
- ↳Exposure to microplastics and human reproductive outcomes: A systematic review — BJOG: International Journal of Obstetrics and Gynaecology, 2024
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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