How and When to Change Your Baby’s Diaper
A Parent’s Guide to Clean, Happy Bottoms
Changing nappies might not be the most glamorous part of parenting, but it’s one of the most important for your baby’s health and comfort. Done right, it can prevent rashes, infections, and a lot of fussing. Plus, it’s another opportunity for bonding — yes, even during the messy moments.
Whether you’re a new parent or just want a quick refresher, here’s your go-to guide for when to change nappies, how to do it properly, and how to keep your baby’s skin clean, dry, and happy.
Whether you’re a new parent or just want a quick refresher, here’s your go-to guide for when to change nappies, how to do it properly, and how to keep your baby’s skin clean, dry, and happy.
When Should You Change Your Baby’s Nappy?
In the first few months, expect to change nappies 8–12 times a day. As your baby grows, the frequency will gradually decrease.
You should change your baby’s diaper:
Overnight changes aren’t always necessary if your baby is sleeping well and the nappy is only wet — unless they have sensitive skin or are prone to rashes.
You should change your baby’s diaper:
- As soon as you notice it’s soiled (poo should be changed immediately to prevent irritation)
- Every 2–3 hours during the day if it’s just a wet nappy
- Before or after feeds, depending on your baby’s routine
- Before bedtime and after waking up
Overnight changes aren’t always necessary if your baby is sleeping well and the nappy is only wet — unless they have sensitive skin or are prone to rashes.
How to Change a Diaper
Safely and Gently
Safely and Gently
Set Up Your Changing Area
Wash Your Hands
Remove the Dirty Nappy
- A clean, flat surface with a changing mat or towel
- All your supplies within arm’s reach: fresh nappy, wipes, cream, a bag for the dirty nappy, and clean clothes if needed
Wash Your Hands
- Before and after every change to reduce the spread of bacteria
Remove the Dirty Nappy
- Unfasten the tabs and gently lift your baby’s legs by the ankles
- Use the front of the nappy to wipe away the bulk of the mess
Clean the Area and Let it Dry
Apply Barrier Cream (If Needed)
Put On a Clean Nappy
Dispose and Wash Up
- Use fragrance-free, alcohol-free baby wipes or warm water with cotton wool
- Always wipe from front to back to prevent infections — especially important for girls
- Don’t forget to clean between folds and creases
- Air-dry for a few seconds or pat gently with a soft cloth before putting on a fresh nappy
Apply Barrier Cream (If Needed)
- A thin layer of nappy cream can help protect the skin, especially if your baby is prone to redness or rashes
Put On a Clean Nappy
- Slide it under your baby, fasten snugly but not too tight (you should be able to fit two fingers between the nappy and their tummy)
Dispose and Wash Up
- Seal the used nappy in a nappy bag or diaper bin
- Wash your hands thoroughly
Hygiene Tips to Keep in Mind
1
Change quickly after a poo — stool is more irritating than urine
2
Check the nappy often — even if there’s no fussing
3
Keep the changing area clean and sanitize regularly
4
Use soft wipes or cotton — harsh materials can irritate baby’s skin
5
Go nappy-free sometimes — a few minutes of air time can be refreshing for baby’s bottom
🤒 What About Nappy Rash?
Most babies will get a nappy rash at some point — it’s common and usually easy to treat.
Signs include redness, small bumps, or dry patches. To prevent or treat it:
If the rash lasts more than a few days or looks severe, check with your pediatrician — some rashes may need antifungal or medicated creams.
Signs include redness, small bumps, or dry patches. To prevent or treat it:
- Change nappies more often
- Use a barrier cream
- Give skin time to breathe
- Use lukewarm water instead of wipes for a few days if the rash is persistent
If the rash lasts more than a few days or looks severe, check with your pediatrician — some rashes may need antifungal or medicated creams.
Changing nappies might not feel like a big milestone, but every clean change is a step toward keeping your baby healthy and comfortable. And with time, it becomes second nature — a quiet moment in your day that’s just for you and your little one.
Alex Haluzo
Lead Paediatrician
at Amia
at Amia