Who is this for?
We are looking for 40 exclusively breastfeeding or exclusively pumping parents with babies under 6 months old to help us fine-tune the  Lybbie sensor prototype—a groundbreaking wearable lactation sensor.

What is the Lybbie sensor prototype wearable, and why should I care?
Brought to you by Lybbie, our sensor prototype is a first-of-its-kind, discreet wearable sensor designed to track real-time changes in milk production. Many parents worry whether they’re making enough milk—the Lybbie sensor prototype is here to provide the data-driven confidence you deserve.

Why should you participate?
✔ Test our technology for free before it hits the market
✔ Help transform the breastfeeding experience for millions of parents
✔ Provide valuable feedback on comfort, design, and desired features
✔ Be a part of a movement to make milk supply tracking effortless

Why are we looking for participants?
We are on a mission to revolutionize breastfeeding by giving parents real-time insights into their milk production. 80% of breastfeeding parents worry about their supply—this device has the potential to eliminate that uncertainty. Your participation will help us refine our sensor so it delivers the most useful, accurate, and empowering information possible.

Participant Criteria
We are seeking up to 40 participants.

Stage of Breastfeeding & Struggles:

• Exclusively breastfeeding or pumping (no formula supplementation)
• Baby under 6 months old
• Open to all breastfeeding parents, whether they:
  
  • Feel confident in their supply but want more insights
  • Have experienced Perceived Insufficient Milk Syndrome (PIMS)
  • Track milk supply closely and want better tools

Location:

• Prioritizing Greater Metro Atlanta testers for convenience
• Also accepting testers from across the U.S. for diverse feedback

What is the commitment?

• Wear the sensor prototype device for 5 consecutive days
• Provide daily feedback (quick in-app check-ins)
• Complete an end-of-week survey (5-10 min)
• Complete a brief Zoom interview about your experience or join a short focus group to provide deeper insights

How will it work?
1. Apply online (fill out the form below)
2. Receive the sensor prototype wearable in the mail or in person
3. Wear it for one week & provide daily feedback
4. At the end of testing, complete a short survey & optional Zoom chat
5. If all goes well, we MAY be able to share your personal insights with you after testing (not guaranteed)