Fetal Doppler – Handheld Prenatal Heart Rate Monitor
Guaranteed Safe Checkout
Automatic FHR Detection
Detects and displays the fetal heart rate automatically for quick, easy readings — heartbeat can typically be heard as early as 9 weeks into pregnancy.
Dual Probe Technology
Ensures reliable heartbeat detection across different fetal positions for consistent results.
Digital Backlit LCD Display
Shows the fetal heart rate clearly on an easy-to-read screen, even in low light.
Smart Noise Reduction & High Sensitivity Probe
A 2.5 MHz probe filters background noise and picks up faint heartbeats with clarity and precision.
Precise, Wide-Range Monitoring
Delivers 60–240 bpm detection range with 1 bpm resolution and ±2 bpm accuracy, backed by an autocorrelation algorithm for stable heart rate calculation.
Adjustable Audio Output
Built-in speaker with 6 volume levels for clear, customizable real-time heartbeat sound.
Portable Design with Auto Shut-Off & 1-Year Warranty
Lightweight and handheld for home or clinical use, with automatic power-off after 1 minute of inactivity to save battery, plus a 1-year warranty for added peace of mind.
- Peace of mind between prenatal checkups
- Emotional bonding with your baby before birth
- Confidence in tracking a healthy pregnancy from home
- Convenience of monitoring anytime without an extra clinic visit
- Safe, non-invasive and radiation-free for mother and baby
- Saves time and effort compared to frequent monitoring visits
- Simple enough for anyone to use, with no medical training needed
- Reliable, clear readings even when the heartbeat is faint
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1
GET COMFORTABLE
Lie down in a relaxed position before starting.
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2
APPLY GEL (OPTIONAL)
Apply a small amount of ultrasound gel to the abdomen for improved sound clarity, if desired.
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3
POWER ON
Power on the device by long-pressing the power button and adjust the volume to a comfortable level.
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4
FIND THE HEARTBEAT
Slowly move the probe over the abdomen until you hear a clear, rhythmic heartbeat and the heart rate appears on the display.
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5
CHECK THE READING
Listen to the heartbeat and note the fetal heart rate shown on the screen.
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6
POWER OFF
Long-press the power button again to switch off the device once you're done.
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7
CLEAN & STORE
Wipe the probe with a soft, damp cloth (avoid strong chemicals or submerging the device), and store it in a cool, dry place.
- Can be used from as early as 9 weeks of gestation and throughout the rest of pregnancy
- Best results within 30 minutes of waking up, within 60 minutes after a meal, or within 30 minutes before bed, when the baby tends to be more active
- Each monitoring session usually takes just a few minutes to locate and confirm the heartbeat
- Can be used as often as you like for reassurance, but it should complement — not replace — regular prenatal checkups
- Reusable device—clean the probe after every use, store it away from direct sunlight, moisture, extreme temperatures, and impacts, and remember it is intended for home wellness monitoring only, not as a substitute for professional medical diagnosis.
Questions, Answered
Before you begin
From what week of pregnancy can I start using this fetal doppler?
Most users can detect the baby's heartbeat from around 9–12 weeks of gestation, though this can vary depending on fetal position and body type.
Is it safe to use a fetal doppler at home?
Yes, it uses non-invasive ultrasound technology with no radiation, making it safe for regular home use for both mother and baby.
Do I need to use gel with it?
Gel is optional. The device is designed to work without gel, but ultrasound gel can improve sound clarity if needed.
How accurate is the heart rate reading?
The device offers an accuracy of ±2 bpm, with a detection range of 60–240 bpm and 1 bpm resolution.
Where can I purchase this product?
You can order the kit directly from b-arm.com, or through Amazon, Flipkart, and Meesho.
Can I use it every day?
Yes, it can be used as often as you like, though it should not replace scheduled prenatal appointments.
Does it need batteries, and how long do they last?
Yes, it runs on batteries, and the automatic shut-off after 1 minute of inactivity helps conserve battery life.
Is it easy for a first-time user to operate?
Yes, it's designed for simple handheld use with no medical training required — just power on, adjust volume, and place the probe.
How do I clean and store the device after use?
Wipe the probe with a soft, damp cloth after each use, avoid submerging it in water, and store it in a cool, dry place.
Can this replace a doctor's ultrasound or checkup?
No, it's meant for reassurance and wellness monitoring at home and should not replace professional prenatal checkups or diagnostic ultrasounds.
Questions, Answered
Before you begin.
At B-Arm Medical Technologies Pvt. Ltd., our purpose is to make healthcare more accessible and effective by
offering reliable, user-friendly solutions that address everyday medical and wellness needs.
Yes, most of our products come with a 1-2-year warranty. Warranty details vary by product and are available on
the respective product detail pages or through our support team.
We accept multiple secure payment options including Net Banking, Debit & Credit Cards, and UPI to ensure a
smooth and hassle-free checkout experience for our customers.
We accept return, replacement, or refund requests within 7 days of delivery. Refunds are processed within 6-7
working days after receiving the returned product. Exchanges are provided based on product availability. All
returns must comply with our return condition guidelines.
Absolutely. Our team is happy to help customers select the most suitable product based on their needs. They can
reach out to us via phone or email for personalized assistance.
Yes, most of our products come with usage instructions or manuals. If further clarification is needed, our team is
always available to guide customers step-by-step.
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