Two days? Three? Five? It's one of the questions our educators hear most, whether a family is enrolling for the first time or their child has been with us for a while.
The honest answer is that there's no single right number. But there are some helpful things to weigh up, from your child's age and personality to what the research says and how the 3 Day Guarantee now works. Here's a practical guide to help you find the rhythm that suits your family.
Start with your child, not the calendar
Every child is different. Some settle in quickly and love the buzz of a busy room. Others take a little longer to feel at home.
When you're thinking about days, it helps to consider:
- How your child handles change and new people
- Their age and stage (more on that below)
- How they're sleeping and eating at the moment
- What your family's week looks like, including work, study and other care
Your child's educators can help here too. They see your child in the room and can share what they notice about how the days are going.
What does the research say?
Researchers often talk about "dose", which simply means how much time children spend in quality early learning.
Australia's national preschool standard is built around a qualified early childhood teacher working with children for at least 15 hours a week, 40 weeks a year, in the year before school. The Raising Children Network explains how this works.
The Restacking the Odds research project, which reviewed the evidence on early childhood education, also uses 15 hours or more a week as a key benchmark for children to get the benefits of early learning.
In everyday terms, that's around two days a week at most long day care centres. It's a guide rather than a rule. Quality and consistency matter just as much as the number of hours.
Why regular days matter as much as how many
Children thrive on routine. When they come on the same days each week, they get to know:
- The educators in their room
- The rhythm of the day, from morning play to rest time
- The other children who come on those days
That last one is a big deal. Friendships often grow between children who share the same days. You can read more about how early friendships build resilience.
Many educators also find that days close together, like a Monday, Tuesday and Wednesday, help children settle faster. There's less time between visits, so the routine stays fresh.
A guide by age
There's no set formula, but here's what many families find works at each stage.
Babies (0 to 1)
Many families start with two or three days, often timed with a return to work. The Raising Children Network suggests starting slowly with shorter days and building up. Our settling-in guide explains how we help with those first weeks.
Toddlers (1 to 3)
Toddlers are building language, social skills and independence at a rapid pace. Regular days help them form strong bonds with their educators and friends. Two to three days suits many families at this age.
Preschoolers (3 to 5)
The years before school are when many families add a day. A kindergarten or preschool program helps children build the skills they'll need for big school, like following routines, working in a group and managing big feelings.
Being there for more of the week means your child can take part in longer projects and group learning. Read more about why two years of kindergarten or preschool can help.
How the 3 Day Guarantee changes things
Since January 2026, all families eligible for the Child Care Subsidy (CCS) can get at least 72 hours of subsidised care per fortnight for each eligible child. In most cases, that's enough for three days a week. StartingBlocks has a clear summary.
Some families can get 100 hours per fortnight, including:
- Families who do more than 48 hours of recognised activity per fortnight, such as work, study or volunteering
- Families caring for a First Nations child
The activity test no longer affects those first 72 hours. So if your work hours were the reason you didn't add a third day before, it's worth checking again.
For more detail, see our guide to the 3-Day Guarantee, our answers to common CCS questions and our Child Care Subsidy page.
Signs it might be time to add a day
If your child is already with us, you might notice:
- They talk about friends who come on days they don't
- Their first day back each week is harder than the rest
- They're starting preschool or heading into the year before school
- They ask to go to childcare on days they're at home
- Your work or study hours have changed
None of these mean you need to change anything. They're simply good starting points for a chat with your child's educators.
Signs it might be time to add a day
If your child is already with us, you might notice:
- They talk about friends who come on days they don't
- Their first day back each week is harder than the rest
- They're starting preschool or heading into the year before school
- They ask to go to childcare on days they're at home
- Your work or study hours have changed
None of these mean you need to change anything. They're simply good starting points for a chat with your child's educators.
When fewer days works best
More isn't always better for every family. Some children do well on fewer days, especially if they spend time with grandparents, go to playgroup or have other regular activities. Some families just want more time at home, and that's okay too.
The best plan is one that feels right for your child and works for your family's week.
Have a chat with your centre team
If you're weighing up days, your centre team is a great place to start. They can talk you through how your child is going, what days are available and what a change might look like.
You can find your nearest Milestones centre or get in touch with our team for a chat.