Babybelletje: The Ultimate Guide to Pregnancy Necklaces and Their Meaning
Babybelletje is a Dutch term for pregnancy necklaces (also called bola or harmony balls) that produce soft chiming sounds. Worn by expectant mothers from around 20 weeks, these necklaces help babies hear gentle sounds in the womb. The familiar chime continues to calm babies after birth. Made from sterling silver or gold, they rest on the belly and strengthen the mother-baby bond.
What Is a Babybelletje?
Babybelletje—literally “baby bell” in Dutch—refers to pregnancy necklaces worn by expectant mothers. These special pieces of jewelry feature a small sphere containing tiny bells that create soft, melodious sounds with each movement.
The pendant produces a gentle, musical sound that babies can hear from approximately 20 weeks of pregnancy. This isn’t just a fashion accessory. The necklace serves a deeper purpose: creating an auditory bond between mother and child that continues beyond birth.
You’ll also encounter the term “bola” or “harmony ball” when researching these necklaces. All three names describe the same concept—a long necklace (typically 90-110 cm) that positions the chiming pendant directly on your belly.
Alternative Meanings of Babybelletje
Before we continue, note that “babybelletje” has two other meanings you might encounter:
- Mini Babybel cheese: The wax-coated cheese snack was introduced in 1977
- Lifestyle aesthetic: A soft, pastel design trend popular on social media
This guide focuses on pregnancy necklaces, which represent the primary search intent.
The History Behind Pregnancy Necklaces
The bola has its origins in Indonesia, where Balinese mothers-to-be wore this jewel to protect them from evil spirits. The tradition then spread across Southeast Asia, Mexico, and eventually Europe.
According to legend, even during the time of the Maya, giving a small rattle was considered a favorable omen for expectant mothers. These ancient cultures believed the gentle sound protected both mother and baby while creating spiritual connections.
Modern pregnancy necklaces combine these traditional beliefs with contemporary design. The practice gained popularity in Europe over recent decades, becoming a meaningful ritual for mothers worldwide.
How Babybelletje Works During Pregnancy
Your baby’s hearing develops progressively throughout pregnancy. The baby memorizes sounds heard while still in the mother’s womb and associates them with emotions.
Here’s what happens at different stages:
First Trimester (Weeks 1-13) You can start wearing your necklace, though the baby cannot yet hear the sound. This period lets you form your own connection with the jewelry.
Second Trimester (Weeks 14-27) Around week 20, your baby’s ears develop enough to detect sounds. The gentle chime becomes familiar—a consistent presence throughout their day.
Third Trimester (Weeks 28-40) Baby now fully recognizes the sound. Many mothers report increased movement when the necklace chimes, suggesting the baby responds to the familiar melody.
The positioning matters. The long chain ensures the pendant rests at belly button level, placing it closest to where the baby can hear.
Benefits of Wearing a Babybelletje
For Baby
Creates Familiar Comfort The consistent sound becomes part of the baby’s daily experience. After birth, this familiar chime can soothe crying or fussiness.
Develops Auditory Memory. Babies begin forming memories through sound recognition. The necklace provides a positive auditory anchor.
For Mother
Strengthens Emotional Bond. Each chime reminds you of the life growing inside. This mindful connection enhances the pregnancy experience.
Provides Ritual and Meaning. Wearing the necklace becomes a daily ritual—a moment to pause and connect with your baby.
Offers Postpartum Transition. After birth, continue wearing the necklace during feeding or cuddling. The sound helps the baby recognize mom’s presence.
Cultural Significance
In some cultures, the babybelletje is seen as a protective amulet that safeguards both mother and baby against negative energies. While not scientifically proven, many mothers value the symbolic protection and positive intentions.
Choosing Your Babybelletje: What to Consider
Material Quality
Select non-toxic, hypoallergenic metals. Common options include:
- Sterling silver (925): Affordable, durable, and widely available
- 18-karat gold plating: Adds warmth and won’t tarnish quickly
- Rose gold: Trendy option with a pinkish hue
- Copper: Budget-friendly but may require more maintenance
Avoid nickel or cheap alloys that could irritate your skin during nine months of daily wear.
Chain Length and Adjustability
Look for chains between 90-110 cm. The pendant should rest at your navel throughout pregnancy. Adjustable chains accommodate your changing body shape.
Some necklaces use silk cords with sliding knots instead of metal chains. These offer flexibility but require practice to adjust properly.
Sound Quality
Not all bells sound identical. Visit a store if possible to hear different options. Choose a tone that feels soothing to you—you’ll hear it constantly for months.
The chime should be gentle, not jarring. Think soft windchimes, not alarm bells.
Design and Personal Style
Pregnancy necklaces come in countless designs:
- Simple spheres with decorative perforations
- Gemstone embellishments (rose quartz, amethyst)
- Symbolic engravings (Tree of Life, Flower of Life)
- Cultural motifs (Mayan scales, lotus flowers)
Choose something that reflects your personality. You’re wearing this daily, so it should feel authentically “you.”
How to Wear Your Babybelletje
During Pregnancy
Wear the necklace over your clothing so it rests directly on your belly. The gentle movement as you go about your day creates the chiming sound.
Many women develop rituals:
- Rolling the pendant over their belly during quiet moments
- Playing with it while talking to the baby
- Using it during meditation or relaxation
After Birth
Once the baby is born, keep the bola close—around mom’s neck or hanging on the bed. To calm and soothe, ringing the bola will remind the baby of the sweet moments spent in the mother’s womb.
Additional postpartum options:
- Sew the pendant inside a comfort blanket
- Hang it on the crib or stroller
- Wear it during feeding sessions
- Place it in the baby’s sleep environment
Where to Buy Authentic Babybelletje
Purchase from reputable sources:
- Specialized maternity jewelry boutiques
- Established online retailers with verified reviews
- Artisan sellers who handcraft each piece
- Pregnancy and baby stores
Avoid marketplace listings without clear material specifications or customer feedback. You want assurance about metal quality and safety.
Expect to pay $30-150 depending on material, craftsmanship, and design complexity. Remember—this becomes a keepsake you’ll treasure beyond pregnancy.
Caring for Your Pregnancy Necklace
Daily Maintenance
- Wipe with a soft cloth after wearing
- Store in a fabric pouch when not in use
- Keep away from perfumes and lotions
- Check the clasp regularly for secure closure
Long-Term Preservation
After your baby outgrows the calming effect, preserve your babybelletje as a memory:
- Store in an airtight container
- Include a note about when you wore it
- Consider passing it down if you have more children
- Transform it into a keepsake display
Some mothers eventually gift the necklace to their grown children when they become pregnant—continuing the tradition across generations.
Babybelletje as a Gift
Pregnancy necklaces make thoughtful gifts for:
- First-time mothers discovering this tradition
- Baby shower celebrations
- Gender reveal parties
- Milestone pregnancy moments (announcing, hearing heartbeat)
Include information about the history and how to use it. Many recipients appreciate learning about the cultural significance and practical benefits.
Consider pairing the necklace with:
- A matching comfort toy for after birth
- Journal for recording pregnancy memories
- Book about prenatal bonding
The Emotional Journey with Your Babybelletje
Many mothers describe their pregnancy necklace as more than jewelry—it becomes part of their motherhood story.
The daily ritual of putting it on marks the beginning of another day with your baby. The soft chime punctuates moments throughout your day, grounding you in the present experience of pregnancy.
After birth, hearing that same sound while holding your newborn creates a full-circle moment. The connection you built over months continues, now with your baby in your arms rather than your belly.
Years later, mothers often rediscover their babybelletje in a jewelry box. The simple act of making it chime floods back memories of those precious pregnancy months—the anticipation, the movements, the dreams for your child.
Making Your Choice
Selecting a babybelletje combines practical considerations with personal meaning. The “perfect” necklace is one that:
- Fits your budget without compromising quality
- Matches your aesthetic preferences
- Produces a sound you find genuinely soothing
- Uses safe, skin-friendly materials
- Comes from a source you trust
Don’t rush the decision. Many mothers spend weeks researching options, reading reviews, and imagining which design best represents their pregnancy journey.
This necklace accompanies one of life’s most transformative experiences. Choose something that honors both the practical purpose and the emotional significance.
Final Thoughts
Babybelletje represents a beautiful intersection of tradition, connection, and mindfulness during pregnancy. Whether you’re drawn to the cultural history, the bonding benefits, or simply the beauty of the jewelry itself, wearing a pregnancy necklace adds a special dimension to your journey toward motherhood.
The gentle chime serves as a constant reminder: you’re never alone. Your baby is with you, listening, growing, and forming their first memories. That simple sound becomes the soundtrack to a unique chapter in your life—one you’ll remember long after the necklace is tucked away as a keepsake.
If you’re expecting or know someone who is, consider exploring the world of babybelletje. It might just become one of your most treasured pregnancy memories.
FAQs
When should I start wearing a pregnancy necklace?
You can wear it from the beginning of pregnancy, though the baby won’t hear it until around week 20. Many women start in the second trimester.
Is there scientific proof that it works?
No scientific study has directly proven the positive impact that pregnancy bola has on the baby. However, research confirms babies recognize familiar sounds from the womb and find them comforting after birth.
Can the sound harm my baby?
No. The chime is extremely soft—much quieter than normal conversation or daily environmental sounds your baby already hears.
What if I have twins?
The necklace works the same way. Both babies will hear and become familiar with the sound.
How do I clean my babybelletje?
Use a soft cloth for daily cleaning. For sterling silver, occasional gentle polishing maintains shine. Avoid harsh chemicals that could damage the bell mechanism.
Can I shower with it?
Check your specific necklace instructions. Most sterling silver options can handle brief water exposure, but remove gold-plated pieces to prevent tarnish.



