Listen & record at home
Capture your baby's heartbeat whenever the moment feels right — no appointment needed.
For expecting parents
Hear your baby's heartbeat — anytime, at home.
A tender moment of connection between doctor visits. Listen, record, and save every precious beat as a keepsake you'll treasure forever.
Loved by 100k+ moms
In the quiet of your bedroom, every flutter whispers "I'm here." Bubbi turns those fleeting moments into memories you can hold onto — for you, and for the people who love you both.
How it works
Three gentle steps. No extra hardware — just your phone and a quiet moment.
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Lie down in a quiet room
Find a calm spot, relax, and give yourself a few unhurried minutes.
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Place phone on your belly
Gently rest your phone near your bump — Bubbi guides you every step of the way.
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Listen & record
Hear that magical rhythm, save it, and revisit it whenever your heart needs a little reassurance.
Everything you need to feel close
Thoughtfully designed for bonding — never stress.
Baby Diary
Jot down notes, moods, and photos week by week — your pregnancy story, beautifully kept.
Weekly trends
See BPM and session history over time — a gentle snapshot of your bonding journey.
"Size of a…" weekly growth
Delightful fruit comparisons each week — because every stage deserves a little joy.
Gentle daily reminders
Pick a time that suits your rhythm — a soft nudge to pause and connect.
Quiet mode
Calm, vibration-free sessions designed for peaceful late-night listening.
Share with your partner
Send a recording in one tap — let them feel the magic too.
7-day bonding challenge
Little daily moments with sweet rewards — building a habit of connection.
Beautiful dark mode
A soft, glowing experience for late-night sessions — easy on tired eyes.
See Bubbi in action
Splash screens, real moments at home — warm and glowing in light or dark.
Real moments at home
Share the moment with the people you love
Every week brings a beautiful shareable card — perfect for grandparents, friends, or your group chat.
Your baby is the size of
a banana
25 cm
length
300 g
weight
Bubbi
Moms & partners are falling in love
Real words from families who found a little more peace between appointments.
"I cried the first time I heard it at home. It felt like our little secret — just us two, in the quiet."
"My husband was away for work. I sent him a recording and he called me in tears. Worth every penny."
"So much gentler than I expected. No scary medical vibes — just warm, calm, and reassuring."
Questions? We've got warm answers.
Is it safe to use Bubbi?
Yes — Bubbi only uses your phone's built-in microphone to listen. It doesn't emit any signals into your body. That said, Bubbi is for bonding and entertainment only, not medical monitoring. Always follow your healthcare provider's guidance.
Does it really work?
Many parents successfully hear their baby's heartbeat at home, especially from around weeks 18–20 onward. Results vary based on baby's position, your body type, and room noise. Bubbi is designed to make the experience as gentle and guided as possible — but it can't guarantee detection every time.
Do I need extra hardware?
No extra devices, gel, or dopplers needed. Just your iPhone or Android phone and a quiet moment. That's it.
Is my data private?
Your recordings and diary entries stay on your device. Bubbi is built with privacy in mind — your precious moments belong to you, not a cloud server.
When can I hear the heartbeat?
Most parents start detecting a heartbeat between 18 and 22 weeks, though some hear it earlier or later. Earlier weeks can be trickier — be patient with yourself and enjoy the journey.
Every beat is a little "hello."
Download Bubbi and carry that feeling with you — wherever life takes you between visits.