A:Answer Hi! We work to use the best materials available to produce a high quality blender that performs to customer expectations in a safe manner. At this time, we have not found a suitable glass container design to meet the strict safety and performance requirements Vitamix places on its products. We use Eastman Tritan material, which is BPA free as well as fully tested and deemed food safe by NSF, to make our containers. We do have a Stainless Steel option that can be found here: https://www.vitamix.com/us/en_us/shop/48-ounce-stainless-steel-container