I bought one off ebay called sonoline b for like $45. We have been using it since 14 weeks with no trouble finding babys heat beat.
Go to Wal-Mart inline theyre like 25 dollars, but dopplers aren't recommend until your at least half way into your second trimester bc a lot of times you won't be able to find the heartbeat and all it does is freak you out
I bought one on Ebay angel sound fetal doppler hand held it worked well cost around $50
I bought one on Ebay angel sound fetal doppler hand held it worked well cost around $50