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Sonoline B - Baby Heartbeat Tracker

2021-10-22 59.95
Sonoline B - Baby Heartbeat Tracker

Regular Price: USD $99.95

Special Price USD $59.95

Availability: In stock

Sale ends October 22, 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 $59.95



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)

161-170 of 741

Awesome peace of mind.
Helped us through our entire pregnancy. Great device and never failed. We loved hearing our son's precious heart beat every night.
Review by Happy Dad / (Posted on 1/24/2017)
Great product!!!
Awesome product!!! Arrived in 3 days with standard shipping!!! I'm only 7w5d but I was able to hear my baby's heart beat :) such an amazing experience!
Review by Kendra / (Posted on 1/21/2017)
Just amazing
I bought this I didn't expect too much but I was hoping it worked! I am 7weeks and 4 days and I found the heart beat it was so amazing to hear it I got to the doctor for my first ultra sound this Friday and I'll be exactly 8weeks and I'm so excited to have this it's is worth every penny
Review by Shortystar / (Posted on 1/17/2017)
this thing is awesome!
this thing is awesome. I started being able to find the heartbeat at 8 and a half weeks. and have been able to find it every time since. it such a relief before you can feel the baby move that everything is alright. I've had 2 miscarriages and the last one was a missed miscarriage. not worrying is easier said than done. you might want to buy extra gel. you need a fair amount to glide around your belly and the tube isn't that big.
Review by boy mom / (Posted on 1/12/2017)
I absolutely love this product! My husband bought this for me Tuesday night, and I got it in the mail today (Friday) Definitely gives me peace of mind. My daughter is due in May, I love that I can listen to her whenever I want! Definitely worth it!
Review by ashleigh_ / (Posted on 1/6/2017)
Awesome, especially for price!
Received this today and was skeptical on if I would be able to find baby's heartbeat. I'm 20 weeks, but a bigger girl. Took. Me a few tries, but once I found it, it was loud and clear!! Even heard and felt her kick!
Review by Mel / (Posted on 12/30/2016)
I was a little doubtful when I purchased this product... But then I recieved it in the mail and I put it together, put it on my belly and there it was.. I heard my baby's beautiful heartbeat. I'm only 8 weeks and 5 days and I was still able to hear that heartbeat. We had a scare last week so we got this and just to be able to hear the heartbeat melted our hearts. I'm beyond glad we got it.
Review by courtadams / (Posted on 12/30/2016)
Love the idea
Love the idea but the speaker sounds as though it is blown. I've watched several YouTube videos and they sound clear but mine doesn't. I wish I could exchange it so i could use it more often. The heart rate was the same as the one my doctor used. We compared them and he said if it wasn't for the speaker, he would give it a 5star.
Review by Glammy / (Posted on 12/30/2016)
Good product
Love it !!!
Review by Turtle / (Posted on 12/28/2016)
10/10 amazing product
This product is amazing, I love being able to find my baby's heartbeat in the comfort of my home. It was a little tricky for me to find the heartbeat the first and second time but once I knew the general area of where my baby was I could find the heartbeat no problem. I would say that I wish the numbers on the screen were more accurate but for the price I really can't complain. Also, the fact that it comes with batteries and ultrasound gel is a huge plus and shipping said it would be 4 to 8 days and it came in 2 :) if you're contemplating on buying this product just do it, I promise you won't regret it.
Review by Honeyyyymoon / (Posted on 12/28/2016)
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