BPA-free is especially relevant for products that come into contact with food or drink, such as water bottles, reservoirs, and certain parts of water filters. However, it does not tell the whole story regarding a product's overall safety or quality.
In short
- BPA is a substance that was used in certain plastics and resins.
- The EU has strictly limited the use of BPA in food-contact materials and banned it in many applications.
- When choosing water bottles, pay attention to food-contact suitability, material, and usage instructions.
- 'BPA-free' does not automatically mean that every other material or application is suitable.
- Replace bottles and reservoirs that are heavily damaged or deformed.
What is BPA?
Bisphenol A, or BPA for short, is a chemical substance that was used in the production of certain plastics and resins, among other things. Because components from food-contact materials can migrate into food or drink in small amounts, specific safety regulations apply in Europe.
What does BPA-free mean?
A product sold as BPA-free should not contain BPA as a raw material. This is particularly relevant for water bottles, food containers, and other items that remain in contact with food or water for long periods.
Think of BPA-free as just one characteristic of the material. Additionally, check whether the product is intended for food contact, what temperatures are allowed, and how it should be cleaned.
What about European regulations?
European regulations for food-contact materials stipulate that, under normal use, materials must not release substances in quantities that endanger health. Regulations for BPA have been further tightened in recent years, and a ban or phase-out applies to many food-contact applications.
What should you look for in a water bottle?
- Is the bottle explicitly intended for drinking water or food contact?
- What temperature limits does the manufacturer specify?
- Can the material go in the dishwasher, freezer, or a hot car?
- Are the cap, hose, and filter parts replaceable and easy to keep clean?
- Is the bottle heavily damaged, discolored, or deformed? If so, consider replacing it.
Are stainless steel and glass automatically better?
Stainless steel and glass do not contain BPA as a plastic raw material, but product quality remains important there as well. Pay attention to things like coatings, cap materials, breakability, and intended use.
Compare different solutions within our water filters and also read about how a water filter bottle works.
Conclusion
BPA-free is a useful feature for food and drink products, but it is not a comprehensive quality label. The best choice is a product that is suitable for food contact, used correctly, and easy to clean and maintain.
