Evidence suggests that using a dummy consistently is associated with a reduced risk of sudden infant death syndrome (SIDS). While the protective mechanisms aren’t yet fully understood, Red Nose shares evidence-based advice to help you use a dummy safely.
Here’s what you need to know about using a dummy safely.
Offer a dummy at every sleep
Offer the dummy to your baby for every sleep period — consistency matters.
When to introduce a dummy
If your baby is breastfed, wait until breastfeeding is established before introducing a dummy, usually around four to six weeks. Bottle-fed babies can be offered a dummy from birth.
What if my baby doesn’t want a dummy?
If your baby refuses the dummy, don’t force them to use it.
That’s completely fine. Only use a dummy if your baby consistently accepts it. If they don’t take to it, skip the dummy altogether and follow Red Nose’s safe sleep recommendations, including always placing your baby on their back to sleep.

When to wean your baby off a dummy
Once your baby turns one, you can begin gently phasing out dummy use. Dummies should be discontinued between two and four years of age to reduce the risk of dental misalignment.
4 tips for using a dummy safely
- If the dummy falls out during sleep, don’t reinsert it.
- Never coat a dummy in anything sweet.
- Clean dummies regularly and replace them often.
- If your baby has chronic or recurrent ear infections (otitis media), restrict dummy use and speak with your GP.
We’re here to help.
Call our Safe Sleep Advice Line on 1300 998 698 for free, expert support and evidence-based guidance. Whether you’re a parent, grandparent or carer, our Safe Sleep Educators can help you feel confident about your baby’s sleep safety.
Available during business hours.
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