Glass Active Cap
A glass water bottle with a protective silicone sleeve and a wide mouth, featuring a flip-top cap. Designed for easy cleaning and ergonomic grip.
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.
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Last updated: April 8, 2026
While the body is glass, the lid contains many plastic parts and is prone to leaking. It is also heavy.
Why We Recommend This Product
Lifefactory's Glass Active Cap is made from Glass body, BPA-free silicone sleeve, plastic lid components. Certifications: BPA-free, Phthalate-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
Lifefactory Glass Active Cap
Many plastic parts in the lid, potential for leakage.
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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