Prenatal monitoring devices have transformed the process of tracking the health and development of unborn babies. These devices take different forms, such as fetal dopplers that use ultrasound technology to detect the baby’s heartbeat, and fetal monitors that record the baby’s heart rate, movements, and contractions during labor. Wearable devices like smartwatches and fitness trackers also help monitor maternal health indicators like heart rate, activity levels, and sleep quality. These tools offer expectant parents reassurance while enabling healthcare providers to identify potential complications in advance and provide timely care.

Top 7 Prenatal Monitoring Devices


The Bellytunes Prenatal Pregnancy Earbuds Adapter System is a user-friendly device designed to convert your existing Airpods, Airpods Pro, Apple, and Samsung earbuds into speakers for the baby bump. It offers a safe and non-invasive way to share music with your unborn baby and includes volume control to protect sensitive hearing. Users have found it easy to secure in their pants’ waistband and consider it a cost-effective option.


The bebon Baby-Bump Headphones offer a premium baby bump speaker system for creating special moments with your baby in the womb. These advanced speakers are designed to safely play music, talk, tell stories, sing lullabies, or read books directly to the womb from your iOS, Android, or any standard audio device. With a volume selector switch, you can ensure a comfortable sound level for both mom and baby. The included stereo audio splitter allows you to listen to what’s being played to your baby simultaneously. These discreet and portable headphones can be attached to your belly using medical-grade hydrogel adhesives for maximum comfort. They are compatible with the bebon Tunes App, enabling you to record messages, sing lullabies, tell stories, and play them back to your baby anytime and anywhere.


The Suhctuptx Pregnancy Gifts Set is a fantastic gift for first-time parents. This comprehensive 11-in-1 gift set features high-quality stainless steel wine tumblers for both mom and dad, a decision-making coin, and adorable baby essentials such as onesies, socks, and a bib. The wine tumblers are double-wall insulated, ensuring drinks stay cold for over 9 hours or hot for more than 3 hours, making them perfect for year-round use. The baby items are crafted from 100% natural cotton, providing utmost comfort for the little one. Additionally, the set includes a creative double-sided decision coin, which can assist parents in making choices when confronted with new challenges. With its considerate and practical components, the Suhctuptx Pregnancy Gifts Set is an ideal choice for baby showers, gender reveals, and other special occasions.


Baby Belly Headphones offer an ingenious and easily transportable solution for expectant mothers to play music, lullabies, and recorded sounds directly to their baby in the womb. With the inclusion of an audio splitter, these headphones are simple to connect and can be used in various settings. Crafted from high-quality ABS material, they are secure, resilient, and long-lasting. Moreover, these headphones boast high compatibility with Type-C and other 3.5mm audio devices, making them an ideal gift for expectant mothers.


PregEgg Countdown by PregEgg is a unique prenatal monitoring device that adds an element of fun and excitement to your pregnancy journey. It boasts a sleek and compact design, making it easy to carry and use. The device offers a range of features to help expectant parents track their pregnancy progress. The countdown feature enables you to see the number of days left until your due date, aiding in organization and preparation. Personalized reminders ensure you never miss essential prenatal appointments or milestones. The kick counter feature allows you to monitor your baby’s movements, providing reassurance and peace of mind. Additionally, the built-in journal feature allows you to document your thoughts and experiences throughout your pregnancy. PregEgg Countdown is the ideal companion for expectant parents, offering convenience and support during this special time.


ZJchao Belly Buds offer an excellent solution for expectant mothers seeking to connect with their babies during pregnancy. These abdominal headphones provide a safe way to share music and voice with your baby in the womb. The built-in volume controls ensure that the sound remains at a safe and comfortable level for your baby’s developing hearing. Crafted from high-quality ABS material, these headphones prioritize safety and eco-friendliness. The comfortable hydrogel adhesives allow you to securely attach the headphones to your belly and adjust their placement according to your baby’s position. With the included audio splitter, you and your family can enjoy the same music simultaneously, fostering a truly exciting bonding experience. ZJchao Belly Buds are compatible with any device featuring a 3.5mm audio jack, making them the perfect companion for connecting with your unborn baby.


Pixie Tunes Bump Headphones offer a fantastic way for expectant parents to connect and bond with their baby during pregnancy. These award-winning speakers enable you to play music, sing lullabies, read books, or simply talk to your baby in the womb. With safe sound level technology and built-in volume control, you can be confident that the sound remains at a safe level for your baby’s delicate ears. The headphones come with medical-grade adhesive that is safe for your skin and provides long-lasting attachment, lasting several weeks. Their portable and discreet design allows for convenient use at home, work, or while on a walk, offering flexibility and versatility in bonding with your baby. Furthermore, these headphones make a thoughtful gift, allowing siblings and relatives to send loving messages to the newest addition to the family.

How Choose Prenatal Monitoring Devices

Selecting the right prenatal monitoring devices is crucial to ensuring a healthy and safe pregnancy. Here are some key factors to consider when choosing these devices:

  1. Type of Monitoring Device: There are various prenatal monitoring devices available, including fetal dopplers, fetal monitors, and wearable devices. Choose the type that aligns with your specific monitoring needs and preferences.
  2. Safety: Safety is paramount during pregnancy. Ensure that the device you choose is safe for both you and your baby. Look for devices that comply with relevant safety standards.
  3. Ease of Use: Prenatal monitoring devices should be user-friendly. Consider how easy it is to operate, and whether it comes with clear instructions. You’ll want a device that doesn’t cause unnecessary stress or confusion.
  4. Accuracy: The accuracy of the device is critical to ensure reliable monitoring. Read reviews, seek recommendations, and consider the device’s track record for accuracy.
  5. Battery Life: If the device is battery-powered, consider how long the batteries last. A longer battery life ensures you won’t run out of power during an important monitoring session.
  6. Portability: Depending on your lifestyle, you may want a device that is portable and easy to carry around. Compact, lightweight devices are great for on-the-go monitoring.
  7. Volume Control: For devices that play sound to the baby or have audio output, consider whether they have volume control to ensure the sound level is safe for your baby.
  8. Compatibility: Ensure the device is compatible with your other devices, such as smartphones or tablets. Compatibility can enhance the functionality and convenience of the device.
  9. Price: Compare prices and choose a device that fits your budget while meeting your monitoring needs. Keep in mind that some devices may be more expensive due to advanced features.
  10. Reviews and Recommendations: Read reviews from other expectant parents and seek recommendations from healthcare professionals. Their insights can help you make an informed decision.
  11. Privacy and Security: If the device connects to the internet or stores data, ensure it has adequate privacy and security features to protect your personal information.
  12. Warranty and Customer Support: Check if the device comes with a warranty and reliable customer support. This can provide peace of mind in case of any issues or malfunctions.

Remember that prenatal monitoring devices should complement your regular prenatal care and not replace it. Always consult with your healthcare provider for any concerns or complications during pregnancy.

Frequently Asked Questions (FAQs)

1. What equipment is used for fetal monitoring?

Fetal monitoring is a crucial aspect of prenatal care and during labor to ensure the well-being of the unborn baby. There are several methods for fetal monitoring, each serving a specific purpose:

  1. Fetoscope: A fetoscope is a simple, non-electronic device that resembles a stethoscope. It allows healthcare providers to listen to the baby’s heartbeat by placing the fetoscope on the mother’s abdomen. This method is often used during routine prenatal check-ups and is safe, but it provides intermittent monitoring.
  2. Doppler Device: A Doppler device uses ultrasound technology to detect and amplify the baby’s heartbeat. It provides a more detailed and clearer sound of the fetal heart rate and is commonly used during prenatal visits to confirm the baby’s presence and heartbeat.
  3. Continuous Electronic Monitoring: Continuous electronic monitoring involves the use of special sensors and equipment to continuously monitor the baby’s heart rate, contractions, and other vital signs during labor. This method is typically used in a hospital or clinical setting and provides continuous data that healthcare providers can review to assess the baby’s well-being.
  4. Ultrasound Transducer: During labor, an ultrasound transducer is often used for continuous fetal monitoring. It is placed on the mother’s abdomen and conducts the sounds of the fetal heart to a computer. The computer records and displays the fetal heart rate, which helps healthcare providers assess the baby’s condition throughout labor.

The choice of monitoring method depends on various factors, including the stage of pregnancy, the mother’s health, and the preferences of the healthcare provider. Continuous electronic monitoring is typically used during labor to closely track the baby’s well-being, while fetoscopes and Doppler devices are more commonly used for routine prenatal check-ups. These monitoring methods are important tools for ensuring the safety and health of both the mother and the baby during pregnancy and childbirth.

2. What are the different types of fetal monitoring systems?

You are correct. There are two primary types of electronic fetal monitoring systems: external and internal monitoring. Each has its specific uses and benefits:

  • External Fetal Monitoring:
  • External Monitoring Belts: External monitoring involves the use of belts placed around the mother’s abdomen. These belts are equipped with sensors that detect the baby’s heart rate and contractions. One belt is typically used to monitor the fetal heart rate, and another may be used to monitor uterine contractions.
  • Benefits: External monitoring is non-invasive and allows the mother to move around, change positions, and be more comfortable during labor. It is a common method for monitoring fetal well-being during labor and delivery.
  • Internal Fetal Monitoring:
  • Fetal Scalp Electrode: Internal monitoring requires the insertion of a small electrode through the cervix and onto the baby’s scalp. This electrode provides direct and continuous monitoring of the fetal heart rate.
  • Intrauterine Pressure Catheter (IUPC): In addition to the fetal scalp electrode, an IUPC may be inserted into the uterus to measure uterine contractions more accurately.
  • Benefits: Internal monitoring provides more precise and continuous data on the baby’s heart rate and the strength and frequency of contractions. It is often used when more detailed information is needed or when external monitoring is not providing clear results.

The choice between external and internal monitoring depends on the specific circumstances of the pregnancy and labor, as well as the preferences of the healthcare provider and the mother. Both methods are designed to ensure the well-being of the baby and provide essential information for healthcare professionals to make informed decisions during labor and delivery.

3. Can you monitor a fetus at home?

Monitoring a fetus at home using at-home fetal Doppler monitors is not recommended. The US FDA advises against their use, as these devices are considered prescription devices and should only be used by trained operators.

4. What is the new technology for fetal monitoring?

A new technology for fetal monitoring is noninvasive fetal electrocardiogram (fECG) and electromyography (EMG) monitoring. This involves the use of a wireless patch with ECG electrodes that transmit maternal heart rate, fetal heart rate, and uterine activity to a monitor interface via Bluetooth signals.

5. What are two methods of electronic fetal monitoring?

Two methods of electronic fetal monitoring are ultrasound-based monitoring, which measures fetal heart rate using an ultrasound device positioned over the abdomen, and pressure-based monitoring, which measures the frequency of contractions using a pressure gauge placed at the top of the abdomen.

6. What is the most common type of fetal monitoring?

The most common type of fetal monitoring is external electronic fetal monitoring (EFM). It involves securing two measuring devices to the abdomen using elastic strips. One device measures fetal heart rate using an ultrasound device, while the other measures the frequency of contractions using a pressure gauge.

7. Can I use my phone as a fetal Doppler?

There are fetal Doppler devices available that can be used with smartphones. However, compatibility may vary depending on the device and smartphone model.

8. Are at-home fetal dopplers a good idea?

No, at-home fetal Doppler monitors are not recommended. The US FDA and medical organizations advise against their use to detect fetal heartbeat.

9. What is the alternative to electronic fetal monitoring?

The alternative to electronic fetal monitoring is intermittent auscultation, which involves periodically listening to the baby’s heartbeat using a fetal stethoscope or handheld Doppler device. This was the standard of care before electronic fetal monitoring was introduced.

10. What is a wearable device for pregnancy?

A wearable device for pregnancy is a smart wearable electrocardiogram (ECG) device. It allows pregnant women to monitor their own health and that of their fetus. This technology is an extension of the telemedicine ecosystem and can provide valuable insights during pregnancy.