- Home
- SpringBud FD-500B Fetal Doppler FDA Cleared
SpringBud FD-500B Fetal Doppler FDA Cleared
556 in stock




The device is suitable for use after the 12th week of pregnancy.
Notice:
Please be aware that this device is used for hearing a baby’s heartbeat only. It is not a replacement for regular doctor visits. This product is not a medical device and is not intended to treat, cure, prevent or diagnose any medical condition nor to derive any medical conclusion based on its findings. You should never delay seeking medical advice, disregard medical advice, or discontinue medical treatment because of using this product. If you have any medical conditions, questions, or concerns, please immediately consult with a professional health care provider.
SpringBud FD-500B Fetal Doppler tracks a baby’s heartbeat with a 2MHz Probe by using the latest technology. It allows new moms to hear the heartbeat of their babies in an easy way and reduce anxiety. It comes with an LCD screen, headphone jack and built-in speaker. The LCD screen displays the battery status, and heart rate in BPM (Beats Per Minute).
Features:
1. High sensitivity doppler probe
2. Easy to use
3. Output for headphone and built-in speaker
4. Clearly hear your baby’s sounds of heartbeat
5. Real-time FHR display on the LCD screen
Instructions
1. Connect the probe with the detector’s main body
2. Lying completely flat on the back.
3. Add a glob of ultrasound gel to the stomach region
4. Grab the fetal doppler and place it within the ultrasound gel. Once it is in a good location, turn the device on.
5. Starting at the pubic bone (located directly under the stomach) the person operating the fetal doppler should slowly slide it up the stomach to the belly button area.
Package includes:
SpringBud FD-500B Fetal Doppler x 1
Doppler Probe x 1
AA Batteries x 2
User Manual x 1
Technical Specifications:
FHR Range: 50BPM - 230BPM
Resolution: 1 BPM
Accuracy: ±2 BPM
Overall Sensitivity: ≥ 104.3dB
Probe: 2.0 MHz
Power Consumption: < 0.8 W
Output Power: 10-45 mW
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 of no signal, power off automatically
Suitable Using Range: Suitable for use after the 12th week of pregnancy
Working Temperature: 41°F~104°F
Storage Temperature: -77°F~158°F
Humidity: 25%~80%
Atmospheric Pressure: 86kPa – 106kPa
Display Screen: 35.04mm x 28.03mm LCD
Weight: approximately 200g (including 2 AA batteries)
Dimension: 135mm(L) x 95mm(W) x 35mm(H)
All orders are processed and shipped within a maximum of 2 to 5 business days. Please note that this is an estimated timeline and does not constitute a guarantee, as national holidays and other external factors may impact final delivery and shipping times.
🚚 Free Shipping and Discount Clarification
For qualifying orders of $100 or more, the maximum available discount applied to your order is $30.
For customizable orders, please enter your specific details in the 'Add a note' section of your cart. We kindly ask that you carefully review your input for any typos
You Might Also Like
Recently viewed products
Best Sellers
MoogCoSilverCups
MOOGCO Silver Nursing Cups 925k Silver - Protect Against Sore Breasts And Nipple Irritation
Swaddelini
Lavender Swaddle Sleep Sack
MoogCoSilverCups
MOOGCO Silver Nursing Cups 999k Silver - BPA-Free for Babies & Toddlers
Babaloo
babaloo bottle set of 3
Swaddelini
Grey Swaddle Sleep Sack
Swaddelini
Pink Swaddle Sleep Sack
Dingle Dangle Baby
Dingle Dangle Diaper Changing Distractor
Costway
76.8 Inch Baby Bed Rail with Double Safety Child Lock-Gray
Seven Lantern Lane
First Birthday Golf Bubble for Girls – Reversible Pink Gingham Skirted Bubble Outfit
Swaddelini
Bamboo Blend Beige Swaddle Sleep Sack
Wendy Anne
Organic Wool Puddle Pad - Mattress Protector
Sunflower Motherhood
Morning Sickness Box
Swaddelini
Blue Swaddle Sleep Sack
Costway
Kids Outdoor Sandbox with Oxford Cover and 4 Corner Seats
Little Martin's Drawer
Little Martin's Portable Fetal Doppler - Hear Your Baby's Heartbeat Anytime - Rechargeable Batteries by USB - FDA Cleared
momjug
momjug breastfeeding water bottle
MoogCoSilverCups
MOOGCO Silver Nursing Cups 925k Silver
Little Martin's Drawer
SpringBud FD-200B Fetal Doppler Hearbeat Monitor FDA Cleared
M4A
Shnuggle Toddler Bath Tub | Big Bath for bigger kids | Child bathtub seat support | Fits in shower and adult bath
Costway
All-Weather HIPS Kid's Adirondack Chair with with High Backrest and Armrests
Costway
Kids Picnic Table and Bench Set with Cushions and Height Adjustable Umbrella-Blue
Baby Proof Me
Baby Proof Me | Adjustable Safety Strap Lock
MOOGCO Baby
Moogco Baby Gift Card
Costway
Bamboo Kids Kitchen Step Stool with Adjustable Height and Safety Rails-Natural
New at MoogcoBaby
Ary + Maan
Adult Unisex Pajama Pants – Purple Rangoli
Ary + Maan
Adult Long Sleeve Button-Down Top – Purple Rangoli
Ary + Maan
Adult Unisex Pajama Pants – Blue Diya
Ary + Maan
Big Kid Pajama Set – Purple Rangoli
Ary + Maan
Baby Sleeper – Classic Auto
Ary + Maan
Toddler Set – Pink Auto
Ary + Maan
Adult Long Sleeve Button-Down Top – Zahra
Ary + Maan
Toddler Set – Classic Auto
Ary + Maan
Adult Long Sleeve Button-Down Top – Blue Diya
Ary + Maan
Adult Long Sleeve Button-Down Top – Holi Hues
Ary + Maan
Baby Sleeper – Pink Auto
Ary + Maan
Adult Unisex Pajama Pants – Zahra
Ary + Maan
Big Kid Pajama Set – Blue Diya
Ary + Maan
Adult Unisex Pajama Pants – Holi Hues
Ary + Maan
Baby Sleeper – Zahra
Ary + Maan
Baby Sleeper – Holi Hues
Ary + Maan
Big Kid Pajama Set – Holi Hues
Ary + Maan
Toddler Set – Holi Hues
Ary + Maan
Toddler Set – Zahra
Ary + Maan
Big Kid Pajama Set – Zahra
Ary + Maan
Pink Auto Crossbody Bag – Bold, Beautiful, and Effortlessly Chic
Ary + Maan
Women's Swim Cover Up
"I was lucky to find this pad for my grandson’s bassinet. I like how it is all natural snd organic. Just make sure to buy it a little bigger because it shrinks after washing. Also give ample time…"
"These helped at first but it seemed like the edges dug into my skin making it irritated (might have needed the larger ones). Once my milk came in more, milk would spill everywhere. I found that milk…"
"Perfect. Great price and my little one very opposed to training has only had accidents in the last week. My daughter is 2yrs old, 27 lbs and the Medium is perfect. She has room in them but the arent…"
"Initially, I was skeptical of using it, but when my doc referred it to me for my cracked nipple, it worked like a charm. I did not want to put any balm or lotion over my nipple as I did not wanted…"
"Amazing tool for breastfeeding! These protect sensitive, chapped or cracked nipples like little shields. No more sticking to clothing/bras and wincing when anything bumps into my chest. I've been…"
"I cant belive they heal hours within you put them on. Totally a must while breastfeeding. Such a good quality"
"I used these for the first four weeks after baby came. It was during that phase where baby was so small he didn’t have a great latch and so I was getting sore nipples. This was great for protecting…"
"Only paci my breast feed three week old has accepted so far🙌🏼"
"Worked great and would definitely use again. The only thing is sizing can be tricky. I would’ve gotten a size bigger and I’d consider my size to be on the smaller side. If you’re not sure, just size…"
"I wore these for the first two months and they truly saved my breastfeeding journey - worked exactly how I expected. They gave instant relief. I basically wore them day and night for the first 6…"
"Love these , I bought due to damage from pumping . One week with creams and balms didn’t do much but two days with these and I’m almost healed !"
"LIFE. SAVER. Bought this the first week I started nursing my son and had the WORST cracked nipples. These solved the issues OVERNIGHT!"
"I was lucky to find this pad for my grandson’s bassinet. I like how it is all natural snd organic. Just make sure to buy it a little bigger because it shrinks after washing. Also give ample time…"
"These helped at first but it seemed like the edges dug into my skin making it irritated (might have needed the larger ones). Once my milk came in more, milk would spill everywhere. I found that milk…"
"Perfect. Great price and my little one very opposed to training has only had accidents in the last week. My daughter is 2yrs old, 27 lbs and the Medium is perfect. She has room in them but the arent…"
"Initially, I was skeptical of using it, but when my doc referred it to me for my cracked nipple, it worked like a charm. I did not want to put any balm or lotion over my nipple as I did not wanted…"
"Amazing tool for breastfeeding! These protect sensitive, chapped or cracked nipples like little shields. No more sticking to clothing/bras and wincing when anything bumps into my chest. I've been…"
"I cant belive they heal hours within you put them on. Totally a must while breastfeeding. Such a good quality"
"I used these for the first four weeks after baby came. It was during that phase where baby was so small he didn’t have a great latch and so I was getting sore nipples. This was great for protecting…"
"Only paci my breast feed three week old has accepted so far🙌🏼"
"Worked great and would definitely use again. The only thing is sizing can be tricky. I would’ve gotten a size bigger and I’d consider my size to be on the smaller side. If you’re not sure, just size…"
"I wore these for the first two months and they truly saved my breastfeeding journey - worked exactly how I expected. They gave instant relief. I basically wore them day and night for the first 6…"
"Love these , I bought due to damage from pumping . One week with creams and balms didn’t do much but two days with these and I’m almost healed !"
"LIFE. SAVER. Bought this the first week I started nursing my son and had the WORST cracked nipples. These solved the issues OVERNIGHT!"
"Did the job, kept me more comfortable the first couple weeks postpartum as breastfeeding was established. Next time I would go for the design that has perforated holes for airflow."
"As a breastfeeding mom I truly couldn’t recommend these more. They literally SAVED MY LIFE in the newborn stage and then saved me again when teething started. They’re easy to use, easy to clean and…"
"This is a great item to have for breastfeeding mommas. It feels very cooling and refreshing after breastfeeding and makes wearing nursing bras very comfortable since the fabric is not rubbing on your…"
"These cups protect and help heal sore nipples so quickly. Comfortable under a bra, easy to clean, and worth the investment for breastfeeding. Stats: 5’3”, 140 lbs, 8 weeks postpartum & nursing"
"Great value for the price compared to name brand silverettes. I only really used them for maybe 2-3 weeks, so I’m glad I didn’t spend the extra money when these got the job done just as well"
"These are perfect for breastfeeding. They help keep any ointment or lanolin from getting on your clothes and smooth for immediate relief of cracks or nipple soreness in the first few weeks."
"Had a cracked nipple, added some organic ointment and put this over it, healed in 2 days! Recommend it 100%"
"These are great for nursing in the first few weeks when there’s soreness and breakdown. Would recommend!"
"These were wonderful for me postpartum while learning to breastfeed. Highly recommend. They are easy to clean & very functional."
"It saved my nipples multiple times. They’re super light. Quality is good, they do bend for no reason lol overall a good product."
"These were great in the beginning helped me so much."
"Any first time mama BUY THIS PRODUCT!!!! I cannot recommend and rave about this enough. They HELPED so so much! I wore them all the time when my nipples felt dry, cracked, and just hurt. Those first…"
"Did the job, kept me more comfortable the first couple weeks postpartum as breastfeeding was established. Next time I would go for the design that has perforated holes for airflow."
"As a breastfeeding mom I truly couldn’t recommend these more. They literally SAVED MY LIFE in the newborn stage and then saved me again when teething started. They’re easy to use, easy to clean and…"
"This is a great item to have for breastfeeding mommas. It feels very cooling and refreshing after breastfeeding and makes wearing nursing bras very comfortable since the fabric is not rubbing on your…"
"These cups protect and help heal sore nipples so quickly. Comfortable under a bra, easy to clean, and worth the investment for breastfeeding. Stats: 5’3”, 140 lbs, 8 weeks postpartum & nursing"
"Great value for the price compared to name brand silverettes. I only really used them for maybe 2-3 weeks, so I’m glad I didn’t spend the extra money when these got the job done just as well"
"These are perfect for breastfeeding. They help keep any ointment or lanolin from getting on your clothes and smooth for immediate relief of cracks or nipple soreness in the first few weeks."
"Had a cracked nipple, added some organic ointment and put this over it, healed in 2 days! Recommend it 100%"
"These are great for nursing in the first few weeks when there’s soreness and breakdown. Would recommend!"
"These were wonderful for me postpartum while learning to breastfeed. Highly recommend. They are easy to clean & very functional."
"It saved my nipples multiple times. They’re super light. Quality is good, they do bend for no reason lol overall a good product."
"These were great in the beginning helped me so much."
"Any first time mama BUY THIS PRODUCT!!!! I cannot recommend and rave about this enough. They HELPED so so much! I wore them all the time when my nipples felt dry, cracked, and just hurt. Those first…"
