Flexy Silicone Bottle
The Nanobébé Flexy Silicone Bottle is made from soft, premium medical-grade silicone that feels natural. It is designed to be anti-colic and non-collapsing, and is free from BPA, phthalates, lead, and PVC.
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
Made entirely of medical-grade silicone, which is a safer alternative to traditional plastics, but still a plastic. It is BPA, phthalate, lead, and PVC-free.
Why We Rated It This Way
Nanobébé's Flexy Silicone Bottle is made from Medical-grade silicone. Certifications: BPA-free, Phthalate-free, Lead-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
Nanobébé Flexy Silicone Bottle
While medical-grade silicone is considered safe, there are ongoing discussions about potential microplastic release from silicone products, especially when heated.
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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