I don't know, the blender jug is made of glass. However, it could be that the separate smoothie cup is not bisphenol-free.
In any case, I think the blender is also great for parsley pesto with seeds, etc. I would buy it again at any time, even if it is not quiet.
Unfortunately, we do not currently offer any accessories for this blender in our range. I would recommend that you contact the manufacturer directly, they will certainly be able to help you.