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Nappy count checker
How many wet nappies should my baby have a day?
Expect roughly one wet nappy on day one, two on day two, three on day three and four on day four. From day five onwards, five or more heavy wet disposable nappies (or six to eight cloth) in 24 hours is the sign a baby is getting enough milk. Wee should be pale and close to odourless. Dark, strong-smelling wee, or fewer wet nappies than this, is a reason to contact your child health nurse or GP the same day.
Check your baby's nappies
At Day 4, expect
- Wet nappies
- 4 or more
- Dirty
- 2 or more, yellow and looser
Nappies get noticeably heavier around now.
Get advice today if you notice
- Fewer wet nappies than the range above, or none for 6–8 hours
- Dark, strong-smelling wee
- A dry mouth, or no tears when crying
- A sunken soft spot (fontanelle) on the top of the head
- Unusual sleepiness, floppiness, or being hard to rouse
- Refusing feeds, or vomiting every feed
If your baby is floppy, hard to rouse, or you are worried, seek urgent medical care rather than waiting.
Wet and dirty nappies by age
| Age | Wet nappies | Dirty nappies |
|---|---|---|
| Day 1 | 1 or more | 1 or more (black, sticky meconium) |
| Day 2 | 2 or more | 1 or more (meconium) |
| Day 3 | 3 or more | 2 or more, changing to green-brown |
| Day 4 | 4 or more | 2 or more, yellow and looser |
| Day 5 to 6 weeks | 5 or more heavy wet disposables (6–8 cloth) | 3 or more |
| 6 weeks to 6 months | 5 or more heavy wet nappies | Varies widely — daily, or up to several days apart |
| 6 months and older | 4–6 heavy wet nappies | Usually daily, firmer once solids start |
Why nappies are the measure everyone asks about
You cannot see how much milk a breastfed baby has taken. Nappies are the proxy: what goes in has to come out, so a baby producing plenty of pale wee is a baby taking in enough fluid. That is why every midwife, child health nurse and helpline asks the same first question.
Counting matters most in the first two weeks, when feeding is being established and weight loss is being monitored. After that, steady weight gain becomes the more useful signal and the nappy count moves into the background.
Counting nappies without losing your mind
Nobody remembers how many nappies they changed overnight. The two approaches that actually work are a tally on the changing table, or logging each change as it happens so the count is already there when someone asks.
If several people share the care — a partner on the night shift, a grandparent in the afternoon — a shared count is the only one that is right, since each person only ever sees part of the day.
Nappy questions parents ask
- How many wet nappies should a newborn have on day two?
- Around two wet nappies in the first 48 hours is expected. Nappy output climbs day by day through the first week — roughly one on day one, two on day two, three on day three and four on day four — before settling at five or more heavy wet nappies a day from day five onward.
- My baby has not pooed for three days. Is that normal?
- After about six weeks of age, it is common and usually normal for a breastfed baby to go several days between bowel motions, sometimes up to a week, as long as the poo is soft when it comes, the baby is feeding well, and their tummy is soft and comfortable. In the first six weeks, however, fewer than three bowel motions a day is worth mentioning to your midwife or child health nurse.
- How do I tell if a disposable nappy is properly wet?
- Modern disposables absorb so well that a wet nappy can feel almost dry. A useful comparison is to pour 3 tablespoons (about 45 ml) of water into a clean nappy and feel the weight — that is roughly what a properly wet nappy feels like. Many nappies also have a wetness indicator line that changes colour.
- What colour should baby wee and poo be?
- Wee should be pale straw-coloured and close to odourless; dark or strong-smelling wee suggests a baby is not taking in enough milk. Poo starts as black sticky meconium, turns green-brown around day three, then yellow and loose by about day five. Red-flag colours worth contacting a doctor about are white or chalky poo, and blood in the nappy.
Where these numbers come from
- Children's Health Queensland — Signs a breastfed baby is getting enough milk, including nappy counts.
- Australian Breastfeeding Association — Expected feeds and nappies through the first week.
- Raising Children Network — Australian government-funded guidance on nappies, wees and poos in babies.
- Red Nose Australia — Safe sleep guidance and newborn hydration signs.
Stop doing this maths in your head
BubSync keeps a running nappy count across everyone caring for your baby, so when the child health nurse asks how many wet nappies there were yesterday, the answer is already on your phone — including the ones you slept through.