BPA stands for Bisphenol A. It’s a chemical used for years in certain hard plastics and resin coatings. Over time, especially when heat or acidic liquids are involved, traces of BPA can leach into the contents of the bottle.

Some studies suggest that BPA can mimic hormones, potentially affecting metabolism, reproduction, and more.

If you're actively searching for BPA free water bottles, Waaleco delivers safety, performance, and transparency all in one stylish, durable package