Connect in a heartbeat with SneakPeek^® Fetal Doppler

The doppler monitor works by using sound waves to identify moving objects. A phenomenon known as the "Doppler Effect," the sound waves adjust based upon whether the object is moving toward or away from you. The device provides audio output from the back and forth movement of the heartbeat.

The FDA confirmed there are no known risks of using an at-home fetal doppler because ultrasound technology doesn't use ionizing radiation. Despite this, there are some precautions to understand about the usage of these devices, namely that this is not a replacement for regular doctors visits. The Fetal Doppler is not meant to replace the extensive testing that your physician will perform in a proper doctor’s office. To dive deeper into the precautions of using a fetal doppler, check out our comprehensive fetal doppler safety blog.

While it's possible to hear baby's heartbeat earlier than 16 weeks, we recommend 16 weeks for the best experience with the SneakPeek Baby Heart Monitor. Between 8 and 12 weeks, it's possible to hear baby's heartbeat if conditions are absolutely perfect. After 12 weeks, detection of baby's heartbeat becomes more likely and consistent. After 16 weeks, you should have no problems finding the heartbeat.

Don't panic. Sometimes the position of the baby can make it difficult to hear a baby's heartbeat, even for a trained physician. This is why we recommend testing the doppler on your own heartbeat first in order to get a feel for things. If you're still having trouble hearing the heartbeat, try different positions -- it might be easier to find your baby's heartbeat lying down, reclined, or sitting upright. Do not apply additional pressure. Only a light amount of pressure is needed to successfully operate the baby doppler. If you're pressing too hard, this could cause your growing baby discomfort. Otherwise, try cleaning the probe and utilizing different amounts of gel.

Using ultrasound gel, included in our kit, can improve the conductivity between the probe and the skin, making it easier to detect the baby's heartbeat. Without gel, the probe may not pick up the heartbeat as easily.

There are no proven risks associated with the frequency of using a fetal doppler. However, it's essential not to become overly reliant on the device and always consult a healthcare provider if you have concerns about your baby's health or well-being. For more information on safe usage and tips, visit our detailed guide on using an at-home fetal doppler.

Yes, you can use the fetal doppler if you're expecting twins or multiples. However, distinguishing between multiple heartbeats can be challenging. If you detect more than one heartbeat, consult your healthcare provider for clarity.

The sound waves used by the fetal doppler are usually outside the range of what the fetus can hear. There's no evidence to suggest that using a doppler can disturb or harm the baby.