Bond before baby arrives.

Share music, stories, voice recordings, and educational audio with your baby during pregnancy. Aura Baby™ Harmony™ Prenatal Belly Speakers are designed to make prenatal bonding simple, comfortable, and memorable—whether you are playing a favourite song, sharing a family member’s voice, or enjoying a quiet listening moment together.

Lightweight speakers, reusable Sonobond™ adhesives, included phone adapters, and a shared-listening splitter make Harmony™ easy to use at home or on the go.

Meaningful moments start before birth

Your baby already knows the comfort of your voice. Harmony™ gives you another way to create special prenatal moments by sharing familiar sounds, music, stories, and recorded messages during pregnancy.

Designed with comfort and simplicity in mind, Harmony™ lets you focus less on setup and more on the experience.

Why parents choose Harmony™

Prenatal bonding

Create meaningful moments with your baby before birth through music, familiar voices, and recorded messages.

Music and voices

Play songs, stories, educational audio, or personal voice recordings directly from a compatible phone or audio device.

Comfortable to wear

The lightweight speakers can be tucked securely into maternity clothing or attached to the belly using the included Sonobond™ skin-safe adhesives.

Shared listening

Use the included audio splitter to listen through your own headphones while your baby hears the same audio.

Simple connection

Connect Harmony™ through a standard 3.5 mm audio jack or use the included USB-C and Lightning adapters with compatible devices.

Reusable adhesives

Sonobond™ adhesives are designed for repeated use and can be refreshed and cared for between listening sessions.

How Harmony™ works

1. Connect Harmony™ to your phone or compatible audio device using the 3.5 mm connection or included adapter.

2. Adjust the volume to a comfortable, moderate level before placing the speakers on your belly.

3. Tuck the speakers into maternity clothing or secure them using the included Sonobond™ adhesives.

4. Play music, stories, voice recordings, or educational audio.

5. Connect your headphones to the included splitter to listen at the same time.

What’s included

• Aura Baby™ Harmony™ Prenatal Belly Speakers

• Sonobond™ Skin-Safe Adhesives

• USB-C Adapter

• Lightning Adapter

• Audio Splitter

• Instruction Booklet

Designed for pregnancy

Harmony™ is recommended for use from approximately 18 to 40 weeks of pregnancy.

For a comfortable listening experience, use Harmony™ at a moderate volume and limit sessions to approximately one hour per day. Always read the included instruction booklet before use.

Product details

Product type: Prenatal belly speakers
Connection: 3.5 mm audio connection
Included compatibility: USB-C and Lightning adapters
Wearing options: Maternity clothing or Sonobond™ adhesives
Shared listening: Audio splitter included
Recommended use: 18 to 40 weeks of pregnancy
Warranty: One-year Aura Baby™ limited warranty against defects in material and workmanship

Frequently asked questions

What can I play through Harmony™?

You can play music, stories, voice recordings, educational audio, and other compatible audio from your phone or digital music device.

Can I listen at the same time?

Yes. The included audio splitter allows you to connect Harmony™ and a pair of adult headphones to the same audio device.

Does Harmony™ work with phones without a headphone jack?

Harmony™ includes USB-C and Lightning adapters for use with compatible devices that do not have a standard 3.5 mm headphone connection.

Do the speakers have to be attached with adhesives?

No. You can tuck the speakers into maternity pants or a pregnancy support garment. The included Sonobond™ adhesives provide another secure wearing option.

Are the Sonobond™ adhesives reusable?

Yes. Their useful life will vary depending on care, frequency of use, and individual skin type. Return them to the protective transparent sheet between uses and keep them away from other surfaces.

How loud should Harmony™ be?

Adjust the volume before placing Harmony™ on your belly and keep it at a moderate level that feels comfortable to you.

How long should each session be?

Aura Baby™ recommends limiting Harmony™ use to approximately one hour per day.

Important safety information

Harmony™ is intended for use by expectant mothers and is not a toy. Keep it away from children and pets. Do not use Harmony™ in water, with high-powered home or automotive sound equipment, while experiencing pain, or when going into labour.

Stop using the adhesives if skin irritation occurs. Harmony™ is not a substitute for regular prenatal care or advice from a qualified healthcare professional. Read the complete instruction booklet before use.

Share the sounds that matter most

From favourite songs to familiar voices, Aura Baby™ Harmony™ helps you create meaningful prenatal moments you can cherish throughout pregnancy.

Bond before baby arrives.