Breastfeeding reminders and feeding alarms, used well
Should I set an alarm to feed my baby?
Sometimes. A feeding alarm is genuinely useful for newborns who are sleepy or slow to regain birth weight, when a clinician has asked you to feed every three hours, and during night shifts between carers. For a thriving older baby, feeding on cue generally works better than feeding to a timer.
When it helps
Sleepy newborns, weight-gain follow-up, jaundice, prematurity, and any schedule a clinician has actually asked for.
When to drop it
Once a baby is gaining steadily and waking to feed on their own, cue-based feeding usually beats a fixed alarm.
What to set
A reminder counted from the last feed you logged, not a fixed clock time — the gap is what matters.
When is a feeding alarm actually recommended?
The clearest case is a newborn who does not reliably wake to feed. Some babies in the first weeks — particularly those born early, jaundiced, or slow to regain birth weight — sleep through hunger cues, and clinicians commonly ask families to wake them for a feed every three hours or so until weight gain is established.
The second real case is a handover. When two people are splitting a night, an alarm that fires for whoever is on shift stops the 4 am feed being missed because each of you assumed the other had done it.
When does an alarm make things worse?
For a baby who is gaining well and waking on their own, a fixed alarm can override the cues that are working. Feeding on cue tends to match supply to demand more accurately than a timer, and an alarm that fires 20 minutes after a baby has finally settled costs everyone sleep for no clinical gain.
The other failure mode is guilt. An alarm that treats every feed as a deadline turns a normal, variable day into a series of missed targets, which is a poor trade for a family already running on very little sleep.
How should I set the interval?
Count from the start of the last feed, not the end, and not from a fixed time of day. "Three hours since the last feed started" is the interval clinicians use, and it is the one that stays correct when a feed runs long or a nap shifts everything by 40 minutes.
This is the practical reason a reminder works better attached to a feeding log than as a standalone phone alarm: the log already knows when the last feed started, so the next reminder moves with the baby instead of drifting out of sync by lunchtime.
How does this work across two carers?
A reminder is only as good as the shared record behind it. If a partner feeds at 2 am and the log knows, the next reminder should move for both people — otherwise one of you gets woken for a feed that already happened.
BubSync keeps feeds in a shared timeline, so a feed logged by one carer updates what everyone else sees. Notifications and handover are Premium features at launch; logging feeds and reading the timeline are not.
Reminder or cue-based feeding?
| Situation | Usual approach |
|---|---|
| Newborn slow to regain birth weight | Wake to feed on an interval, as directed by your clinician |
| Sleepy, jaundiced or preterm newborn | Interval feeding is commonly advised — follow clinical guidance |
| Baby gaining steadily and waking to feed | Feed on cue; a reminder is usually unnecessary |
| Two carers splitting a night | A shared reminder tied to the logged feed, not a personal phone alarm |
| Returning to work / pumping | Reminders help protect pumping sessions the workday would otherwise eat |
General guidance drawn from the Australian Breastfeeding Association, Raising Children Network and NHS Start for Life. Any feeding interval for your baby should come from your own clinician.
Frequently asked questions
- Should I wake my newborn to feed?
- Often yes in the early weeks, especially if the baby is sleepy, was born early, or is slow to regain birth weight — many clinicians advise feeding roughly every three hours until weight gain is established. Whether it applies to your baby is a question for your midwife, GP or child health nurse.
- How often should a breastfeeding reminder fire?
- Commonly every two to three hours in the newborn weeks, counted from the start of the last feed rather than a fixed clock time. Intervals lengthen as babies grow, and most families stop using reminders once the baby reliably wakes to feed.
- Is a phone alarm good enough?
- It works for one person, but it drifts. A plain alarm does not know that a feed ran long or that your partner fed at 2 am, so it needs resetting by hand every time — which is exactly when it gets forgotten.
- Does BubSync send feeding reminders?
- BubSync includes handover and notification features on Premium at launch, built on the shared feeding timeline so a feed logged by one carer updates what everyone sees. Logging feeds and reading the timeline do not require a paid plan.
Keep reading
General information only, not medical advice. Any feeding schedule for your baby should come from your midwife, GP, child health nurse or lactation consultant — particularly if your baby was born early, is jaundiced, or is slow to regain birth weight.