The fetal doppler reviews posted on this site are the observations and opinions of one professional. Each fetal doppler was put through the same tests over the same period of time with the same test group. The reviews are a tool and one source of information and should be viewed as such. We provide them as a courtesy to the viewers of this site and have no affiliation with any manufacturer of fetal doppler equipment. Questions concerning your health or pregnancy should be directed to your health care provider.