Our flagship product :

Monitor Your Baby's Heartbeat Easily at Home

Monitor the baby’s heartbeat audio instantly, thanks to a built-in speaker and headphone jack.

Clear & Accurate Monitoring for All Body Types

Equipped with a high-sensitivity 3 MHz probe and advanced noise cancellation powered by intelligent autocorrelation algorithms, it delivers crystal-clear heartbeat detection—even for moms with higher BMI.

 
 

What our customers are saying

  • ★★★★★

    Emily

    "The device allows heartbeat monitoring anytime at home! I found the device very practical during my pregnancy."

  • ★★★★★

    Michael & Sarah L.

    "Such an easy-to-use device! We share heartbeat recordings easily at any time"

  • ★★★★★

    Jessica

    "I was nervous at first, but the heartbeat was clear right away. Provides accurate and consistent sound detection."

    Reliable and Accurate Heartbeat Tracking for Expectant Mothers

    FDA-cleared and radiation-free, this prenatal Doppler allows monitoring from as early as the first trimester, designed for clear heartbeat tracking between medical check-ups.

    +4500 Satisfied Customers

    96%

    of parents felt more connected to their baby after using it

    93%

    reported clear heartbeat detection from the first trimester

    0%

    radiation – completely safe for both mom and baby

    F.A.Q

    Is the Nooliva safe for me and my baby?

    Yes! The device is completely radiation-free and FDA-cleared, making it safe to use at home throughout your pregnancy.

    When can I start using it?

    You can start as early as the first trimester. Early use helps you bond and monitor your baby’s heartbeat before your regular check-ups.

    How accurate is the heartbeat detection?

    With its high-sensitivity 3 MHz probe and advanced noise-cancellation technology, it provides clear and reliable heartbeat readings for most pregnancies.

    Can I share the heartbeat with others?

    Yes! It has a built-in speaker for family listening.