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Sonoline B - Baby Heartbeat Tracker

2022-06-15 49.95
Sonoline B - Baby Heartbeat Tracker

Regular Price: USD $59.95

Special Price USD $49.95

Availability: In stock

Sale ends June 17
Limited Time Offer: Free 60ml Sample Sound Enhancing Gel + LifeForce® Batteries (a $10 value for free)

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Regular Price: USD $59.95

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.

Additionally this product is compatible with the Baby Doppler App that comes complete with the following features: tracking, recording, and sharing functionality to elevate your pregnancy experience even more – Click the next tab “Additional Information” for more details!

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

  • - Pink 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

APP Features

  • Easy to Record- The Baby Doppler app and device is all you need for the simplest and most efficient way to listen and record your baby’s heartbeat, kicks and development
  • Weekly Progress-The app provides useful tips about your baby’s current size and growing progress
  • Kick Counts-Counting kicks is an important way to monitor your baby once you are able to feel movement, especially after 32 weeks of pregnancy. You can now schedule reminders, and track your baby’s kicks conveniently, and seamlessly while multi-tasking using the notifications bar
  • Easy share option-Share your baby’s progress with family, friends, caregivers, and loved ones in one simple click. Invite others to join and experience “life” in a new way while staying more connected
  • Accurate-Proprietary software helps filter out the mother’s heartbeat and background noises, producing clearer sounds and more accurate heart rate calculations for the most meaningful and efficient recording
  • Stock up on supplies-Never run out of essential supplies like the sound enhancing gel for self-care! Access in-app reminders to refill, and an array of useful home monitoring products during pregnancy
  • How to section-Helpful tutorials for you to get the most out of your Baby Doppler and enjoy better self-care and calm that you deserve during pregnancy
Brand Baby Doppler
Manufacturer Baby Doppler
Manufacturer Part Number Sonoline B Pink
What's Included?
  • - 1 x Sonoline B - Baby Heartbeat Tracker in Pink
  • - 1 x 3.0 Doppler Probe
  • - 1 x 60g Parker Aquasonic 100 Sample Sound Enhancing Gel
  • - 2 x AA Batteries (included)
  • - Baby Doppler APP – Download on your Adroid or Apple device
  • - Manual
  • - One Year Limited Manufacturer's Warranty
  • - Free Shipping
Technical Specifications
  • 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: FDA & CE
Badge Yes
Product Video No

Customer Reviews 10 item(s)

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I got this to help my anxiety, which it does. I had one with my other 2 and loved it. This one has so much static it is hard to hear the babies heartbeat. Like others it doesn't accurately show the heartbeat numbers which isn't a huge deal it is a ball pack range. It is nice the cord is long. It is easy to use just wish it wasn't so staticky.
Review by Aprilm1987 / (Posted on 3/18/2021)
Very satisfied
I was so excited to receive this and so skeptical because I'm plus size. It worked perfectly and I'm 18.1 weeks when I tried it. I held up the excess skin and put the gel on the probe first. I didn't turn it on until I had it in my pubic region which if you're more early like me you'll want to do. You also want it slightly at an angle not directly up and down. It will sound like a galloping horse. Anything slower and you're hearing you or your placenta. Yes your placenta has a pulse. I hope this helps
Review by Britny C / (Posted on 3/11/2021)
Very Loud. (Not in a good way)
Very loud. I'll give it that. A little static I hear, but not bad. But once you put on the ultrasound gel, the sound is almost unbearable, like it will burst your ear drums. Very sensitive. A bit too sensitive. I know the heartbeat isn't accurate. But it somehow chooses my heartbeat over my babies. I can faintly hear my babies heartbeat at 6 weeks 1 day bc im only 100lbs at 5'1 in height. Just not as clear as my own yet bc I'm not that far along yet. Hopefully it will be better once I'm about 10 weeks or so.
Review by NikkiS / (Posted on 2/23/2021)
Great product. Easy to use. Really fast shipping.
Incredibly fast shipping. Perfect product for hearing our baby's heartbeat and being able to share the experience with our family. So easy to use and comes with everything you need. I was able to hear baby's heartbeat with it for the first time when I was 10weeks 4days.
Review by Manda / (Posted on 1/23/2021)
Absolutely obsessed with this. Found the heartbeat pretty easily at 11 weeks. Also, most of the reviews say the heartrate number displayed isn’t accurate so I was expecting that and was fine with it, but I actually find it to be very accurate most of the time as long as I find a position where the heartbeat can be heard very clearly and leave it there long enough for the monitor to get enough. I counted the beats when I did this quite a few times and it was spot on!!
Review by Nick / (Posted on 9/16/2020)
Highly Recommend
You can’t put a price on hearing your little ones heartbeat! I am 10 weeks and 6 days and after searching for awhile (5 minutes), I was able to find the baby’s heartbeat! The first heart rate that it said, was the exact same one the baby had at our first ultrasound, so I feel that the rate is fairly accurate although it fluctuates. This product arrived in the 2 days guaranteed and I really couldn’t be any happier with my purchase! As a first time mom and with a lack of symptoms, I was worried. Baby Doppler eased those thoughts and my mind! I highly recommend this product, I look forward to hearing my sweet little beans heartbeat whenever and wherever I want!
Review by Nicole S. / (Posted on 8/6/2020)
absolutely wonderful!
Best thing ever invented. Found my baby's heartbeat within a few minutes. Quality is great, the actual numbers were a little off but it was still worth hearing my baby's heartbeat in between appointments.
Review by Morgan / (Posted on 10/18/2019)
Amazing and helps reassure baby is ok.
Came within 2 days of ordering, heard the baby's heart beat straight away the first time but second took 5 or so minutes to find.
Comes with the Gel as well!
Cant fault this item, its amazing and it helps reassure baby is ok in there.
Review by MelissaV / (Posted on 9/11/2019)
Great for listening to HB
Heartrate isn't very accurate. My doctors office uses this brand and the heartbeat line up with my US there.
Review by Lexi / (Posted on 5/17/2019)
doppler works great
I bought this for my pregnant wife for mother's day, the doppler works great but my only complaint is that I added a message "from our unborn daughter" to her but the message never came with the product. I ended up having to show her the message on my phone from the order details.
Review by Pedro / (Posted on 5/15/2019)
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