# New device lets mums see exactly how much milk baby gets

> Coro measures milk transfer in real time, easing the uncertainty that can make breastfeeding feel overwhelming.
- Title: New device lets mums see exactly how much milk baby gets
- Summary: Coro measures milk transfer in real time, easing the uncertainty that can make breastfeeding feel overwhelming. A new breastfeeding monitor called Coro uses…
- Keywords: breastfeeding, coro, coroflo, milk transfer, breastfeeding tech, maternal health, infant feeding, john lewis, postpartum anxiety, lactation, device, lets
- Source: MadeForMums — https://madeformums.com/news/baby-news/the-new-breastfeeding-tech-helping-mums-see-how-much-milk-their-baby-is-actually-getting
- Read time: 2 min
- Topics: breastfeeding, coro, coroflo, milk transfer, breastfeeding tech, maternal health, infant feeding, john lewis, uk, postpartum anxiety, lactation
## The uncertainty that stops mums breastfeeding
Unlike bottle feeding, breastfeeding mums can't see exactly how much milk their baby is taking. This uncertainty, especially in early weeks, can lead to overwhelming worries about supply and weight gain.
## Meet Coro, the breastfeeding monitor
Coro is a new device from Irish company Coroflo that measures milk transfer directly at the breast using a micro flow meter built into a silicone nipple shield, sending real-time data to a smartphone app.
## Not a replacement, just another source of info
Coro is designed to complement, not replace, breastfeeding support from midwives and specialists. It gives mums another way to gather information at home rather than relying only on clinic weigh-ins.
## A slow feed isn't a failed feed
First-time mum Suzy Wareham found that feeds on one breast took 10 minutes while the other took 25 minutes. Coro showed her that the longer feeds were just as effective, delivering the same milk volume.

> A slow feed isn't a failed feed.
## Data helped during a health scare
Dr Ellen Ward, who has a PhD in breastmilk composition, found that professional knowledge didn't ease her fears when her son had weight gain problems. Seeing milk transfer data helped her regain confidence in her body.

> Seeing the data helped me return to trusting my body.
## Understanding hunger, thirst and comfort
CJ used Coro while combi-feeding her eight-week-old daughter. The milk transfer data helped her distinguish between feeds for hunger, thirst, or comfort, building trust in her body after previous health challenges.
## Why uncertainty matters for new parents
Perinatal psychologist Dr Caroline Boyd explains that uncertainty itself can trigger maternal distress and postnatal anxiety. Access to reliable information helps reduce worry and gives mums confidence to bond with their baby.

> Access to reliable information can help reduce uncertainty, giving mothers greater confidence.
## The breastfeeding gap in the UK
While 81 percent of UK mothers start breastfeeding, only 1 percent exclusively breastfeed at six months. Uncertainty about milk intake is one factor that leads mums to stop earlier than planned.
## Now available in the UK through John Lewis
Coro is available in the UK through Coroflo's website and John Lewis, both online and in selected stores. The device is also generating anonymous data for research into lactation and maternal health.
## Key takeaway

A new breastfeeding monitor called Coro uses a flow meter in a nipple shield to show mums real-time data about milk transfer, helping reduce anxiety during early feeds.