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Sonoline B - Baby Heartbeat Tracker

2021-02-15 49.95
Sonoline B - Baby Heartbeat Tracker

Regular Price: USD $99.95

Special Price USD $49.95

Availability: In stock

Sale ends February 20, 2020
Limited Time Offer: Free 60ml Sample Sound Enhancing Gel + LifeForce® Batteries (a $10 value for free)

You qualify for Next Business Day Delivery* Choose during Checkout

Regular Price: USD $99.95

Special Price USD $49.95



The Sonoline B Baby Heartbeat Tracker from Baby Doppler® with 3MHz Probe employs the latest technology in Baby Heart Sound Listening. This amazing device allows any soon to be mommy to hear the baby's heartbeat with ease and reduced static. The back-lit LCD Screen displays the baby's heart rate (FHR), and an audible sound is heard in real-time from the built-in high-quality speaker. It has three built-in modes that allow the user to view the heart rate in different display modes. This heartbeat listener is suitable for use after the 12th week of pregnancy. It gives you peace of mind and reassurance throughout the rest of the 28 weeks! This unit is equipped with an audio output for headphones or sound recorders (headphones or recorders not included). This is not a medical device and is sold as a baby heart sound listening tool for novelty purposes.

Sonoline B handheld audio baby heartbeat listening tool is the best quality equipment used by expectant mothers to hear and track their baby's heartbeat whenever they want, even when they are out and about!. It is battery operated so it is fully portable and amazingly lightweight - with only 2xAA batteries required it can continuously run on for at least 10 hours.

Extended Device Protection - Unlimited Warranty

All Baby Doppler products are designed with the customer in mind. For added peace of mind purchase the Extended Device Protection. For a small fee you will receive an additional year of warranty directly from Baby Doppler. With this unlimited warranty, we will cover you for up to two years. If anything goes wrong with your doppler, whether it stops working, breaks, or you accidentally break it, we will either repair it or exchange it for free. All shipping costs are also covered so you can enjoy the doppler with the assurance that we will protect you no matter what.

Keep in mind, using this product is not a replacement for regular doctor visits and is not intended to treat, cure, prevent or diagnose any medical condition nor to derive at any medical conclusion based on its findings. The use of this product is merely to hear a baby's heartbeat and for the bonding experience it provides. The heart rate value on the screen is computed from the audible sound heard on the device and may not be an accurate indication of the actual heartbeat and should not be relied upon for medical purposes. If you have any medical conditions or have any medical questions or concerns please consult with a professional health care practitioner before using this product.

How to use:

Additional Information

Additional Information

  • - Blue Color
  • - Real-time FHR display mode
  • - Averaged FHR display mode and
  • - Manual mode
  • - Battery status indicator
  • - Built-in speaker
  • - Output for headphones
  • - 3-MHz Doppler Probe
  • - Backlight LED screen
  • - Auto shut off
  • - Optional: Supports 2MHz,3MHz,4MHz,5MHz and 8MHz probes
Brand Baby Doppler
Manufacturer Baby Doppler
Manufacturer Part Number Sonoline B Blue
What's Included?
  • - 1 x Sonoline B - Baby Heartbeat Tracker in Blue
  • - 1 x 3.0 Doppler Probe
  • - 1 x 60g Parker Aquasonic 100 Sample Sound Enhancing Gel
  • - 2 x AA Batteries (included)
  • - Manual
  • - One Year Limited Manufacturer's Warranty
  • - Free Shipping
Technical Specifications
  • Baby Heartbeat Tracker
  • FHR Range: 50BPM - 240BPM
  • Resolution: 1bpm
  • Accuracy: ±2BPM
  • Power Consumption: < 0.8 W
  • Voltage: DC 3.0 V
  • Audio Output Power: Requirement:3.6V DC-4.2V DC
  • Power source: 2 x AA 1.5V alkaline batteries
  • Auto Shut-OFF: After 1 minute no signal, power off automatically
  • Suitable Using Range: Suitable for use after the 12th week of pregnancy
  • Temperature: +5°C~+40°C
  • Humidity: 80% or less
  • Atmospheric Pressure: 70kPa – 106kPa
  • Weight: 180g (6.4oz) including two AA batteries
  • Certification: USA, EUROPE & CANADA Approved

Customer Reviews 10 item(s)

91-100 of 702

Great product, fast shipping!
Ordered my doppler and it was here in less than 2 days! Had some trouble finding the heartbeat at first, but watched a helpful YouTube video and tried again and found it in less than 2 minutes! I’m 10 weeks today and it was crystal clear :) awesome to be able to have some peace of mind between appointments!
Review by KTMonster / (Posted on 1/19/2018)
Love It
Love it ❤. I heard my baby's heart beat seconds after I put it on my belly. I would recommend to all expecting mom's.
Review by Frances / (Posted on 1/5/2018)
Great product, so excited to hear HB
My Sonoline B just came in the mail yesterday. The first try showed baby’s fhr digitally but I couldn’t hear it. I tried again right before bed after reading up on tips and had great success. I easily found baby’s heartbeat and it was loud and clear. I am 12 weeks pregnant.
Review by Moe / (Posted on 12/27/2017)
Great product, fast shipping
Arrived very quickly. Very easy to use! Found heartbeat right away.
Review by T. Ward / (Posted on 12/20/2017)
We bought this with no expectations and on the first day of the 11th week we could hear the babies heart beat for the very first time! And it came in loud and clear! What a way to end our day!!
Review by S & E / (Posted on 12/18/2017)
So worth it!!!
I absolutely love it!! I am 11 weeks 4 days and I found my baby's heartbeat within five minutes! We didn't get to hear it at the first ultrasound so this was extra special as it was our first time hearing our baby's heartbeat and we got to do it in the comfort of our own home! It was very clear and very easy to use!
Review by FirstTimeMommy97 / (Posted on 12/18/2017)
Wow this company is based in U.K.
Doppler arrived shortly after ordering. Baby Doppler originally from the U.S. now has an office in UK. I was so thrilled to find this out and ordered one immediately
Review by Roxanne / (Posted on 10/12/2017)
Great product
Awesome! Worked perfectly, I found my baby's heart beat in about 2 min! The quality is great and so was the price!! Would recommend this to any mommy to be.
Review by Katie and Allen / (Posted on 9/21/2017)
Great product!
I bought this for piece of mind and love everything about it so far!
Review by Amanda / (Posted on 8/22/2017)
Listening to that heart beat early !!!
Excellent product!! I have purchased two separate units for two young women in my life! Amazing price as well as service and fast shipping from this company/website!! Highly recommend!!!
Review by Oma Mandy / (Posted on 7/26/2017)
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