Best Doppler Baby Heart Monitor

Owlet Dream Sock® - FDA-Cleared Smart Baby Monitor - Track Live Pulse (Heart) Rate, Oxygen in Infants - Receive Notifications - Mint

EMAY Portable ECG Monitor | Record ECG and Heart Rate Anytime Anywhere | Stand-Alone Device with LCD Screen and Storage | No Subscription Required

Kidsneed Baby Monitor - 3.5" Screen Video Baby Monitor with Camera and Audio - Remote Pan-Tilt-Zoom, Night Vision, VOX Mode, Temperature Monitoring, Lullabies, 2-Way Talk, 960ft Range

VTech DM221 Audio Baby Monitor with up to 1,000 ft of Range, Vibrating Sound-Alert, Talk Back Intercom & Night Light Loop, White/Silver

Babysense 7 Baby Sleep Breathing Movement Monitor for Newborn and Infants, No WiFi, Non Wearable, Non Contact Monitor with 2 Under-Mattress Sensors for Full Crib Coverage, FSA Baby Monitor

Parker W60693L5 Aquasonic Clear Ultrasound Gel, 5 Litre

Sense-U Smart Baby Monitor Pro with Arousal Vibration, Audible and App Alerts: Tracks Abdominal Movement, Rollover/Sleeping Position, Feeling Temperature, Portable & Wearable Smart Sleep Monitor

Babytone Baby Oxygen Monitor, Baby Sleep Monitor, Tracking Avg O2, Pulse Rate and Movement for Infant, Wearable Foot Monitor with Bluetooth and APP, for 0-36 Months Newborn's Sleep (Newest Version S1)

Babytone Baby Sleep Monitor with Base Station, Smart Sock Foot Monitor with App, Tracks Heart Rate, Movement and Average Oxygen Level, Fits Newborn 0 to 36 Months Old (Baby Sleep Sock +)

Sense-U Smart Baby Abdominal Movement Monitor - Tracks Baby's Abdominal Movement, Feeling Temperature, Rollover with Instant Audio Alerts on Smartphones