Are blender bottles BPA free?

All major blender brands sold in the US now use BPA free plastics (usually Tritan copolyester). However, BPA free does not necessarily mean chemical free, since some BPA replacements like BPS and BPF have similar concerns. If this matters to you, glass blender pitchers eliminate the question entirely. Several full size budget blenders include glass pitchers, though they are heavier and breakable.