Fetal Doppler Heart Rate Monitor Home Pregnancy Baby Fetal Heart Rate Sound Detector

Hear your baby's heartbeat at home

This easy-to-use handheld fetal doppler lets expectant mothers listen to and see their baby's heart rate. The 3 MHz probe can pick up the heartbeat from about 12 weeks of pregnancy, the built-in speaker plays the sound, and the backlit LCD shows the heart rate in beats per minute.

Why You'll Love It

• Listen from 12 weeks – the sensitive 3 MHz doppler probe can detect the heartbeat from about the 12th week of pregnancy.
• Built-in speaker – hear the heartbeat out loud and share the moment with your partner and family, or plug in headphones.
• Backlit LCD display – shows the fetal heart rate (FHR) in BPM, easy to read in a dim bedroom.
• 3 display modes – real-time, averaged and manual.
• Noise reduction – intelligent noise-reduction technology for a clearer heartbeat sound.
• Simple 3-button design – power and volume up/down, with automatic power-off after 1 minute without a signal.

How to Use

1. Insert 2 AA batteries and press the power button.
2. Lie down comfortably and apply ultrasound gel to your lower belly.
3. Place the probe on your belly and slowly move and angle it until you hear the heartbeat.
4. Adjust the volume and read the heart rate on the display.

Specifications

• Probe frequency: 3 MHz
• Heart rate range: 50–240 BPM
• Resolution: 1 BPM
• Accuracy: ±2 BPM
• Display: backlit LCD, 1.8 × 1 in
• Display modes: real-time, averaged, manual
• Use: from about the 12th week of pregnancy
• Power: 2 × 1.5 V AA alkaline batteries (DC 3.0 V), under 0.8 W
• Auto power-off: after 1 minute without a signal
• Connections: headphone jack
• Colors: Red, Blue
• In the box: 1 × fetal doppler with coiled-cord probe (batteries not included)

FAQ

How early can I hear the heartbeat? The 3 MHz probe can detect the heartbeat from about the 12th week of pregnancy. Finding it early on can take patience – try lower on the belly and move the probe slowly.

Do I need gel? Yes, ultrasound gel helps the probe pick up the sound. Gel is not included.

What batteries does it use? 2 × AA batteries.

Please note: This doppler is for listening at home and does not replace prenatal checkups. If you have any concerns about your baby or don't hear a heartbeat, contact your doctor or midwife.