You can assume that a coffee maker contains BPA if it is made of clear, shatterproof plastic and does not apparently advertise BPA free. Often times a triangle with the number 3 or 7 can be found on the bottom of the carafe to indicate that it does contain BPA. If you aren’t interested in the coffee makers above and you cannot confirm the coffee maker is BPA free, the safest bet is to look for a coffee maker containing no plastic. Glass and stainless steel are great BPA free options.