Is stainless steel safe for water bottles?

Steel Water Bottles made from 18/8 food-grade stainless steel are completely safe and often recommended by health professionals. Unlike plastic bottles that can leach BPA, phthalates, and microplastics—especially in heat—stainless steel is non-reactive and non-porous. It doesn't release any chemicals into your water, regardless of temperature. This is why stainless steel is the standard in medical equipment, food preparation, and infant products where safety is paramount.