Can Babies Sleep With Dummies? A Guide for Parents
One of the most common questions new parents ask is whether their baby can safely sleep with a dummy. For many families, dummies are a helpful way to settle a baby at bedtime, providing comfort and helping them relax before sleep.
The good news is that babies can sleep with dummies, but there are a few things parents should know to make sure they are used safely.
Are Dummies Safe for Babies to Sleep With?
Using a dummy during sleep is generally considered safe for babies when combined with safe sleeping practices. Research has found that offering a dummy at nap time and bedtime may reduce the risk of sudden infant death syndrome (SIDS), although experts are still unsure exactly why this link exists.
A dummy should always be used alongside other safe sleep recommendations. Babies should be placed on their back to sleep, on a firm, flat mattress, with no loose blankets, pillows or soft items in their sleep space.
When Can You Give a Baby a Dummy for Sleep?
Many parents introduce a dummy during the early weeks after birth, but the timing can depend on how your baby is feeding. If you are breastfeeding, some health professionals suggest waiting until breastfeeding is well established before introducing a dummy. This is often around three to four weeks after birth, although every baby and feeding journey is different.
For babies who are bottle-fed, a dummy can usually be introduced sooner if parents decide it is something they would like to use.
What Happens If the Dummy Falls Out During Sleep?
A common worry is whether parents need to replace the dummy every time it falls out during the night.
Once your baby is asleep, there is no need to keep putting the dummy back in if it falls out. Many babies will settle without it, and constantly replacing it can become tiring for parents.
As babies get older and develop better coordination, they may learn to find and put their dummy back in themselves.
How to Use a Dummy Safely at Bedtime
If your baby sleeps with a dummy, there are some simple steps you can take to keep things safe:
- Choose a dummy that is suitable for your baby’s age
- Check it regularly for signs of wear or damage
- Replace it when needed
- Never attach a dummy to your baby with a cord, clip or strap while they are sleeping
- Keep dummies clean and follow the manufacturer’s cleaning instructions
- Avoid adding anything sweet to the dummy
It is also a good idea to have a few spare dummies available, especially if your baby relies on one to settle at night.
Will Sleeping With a Dummy Affect My Baby’s Teeth?
Many parents worry that dummy use will cause problems with their baby’s teeth. For most babies, occasional dummy use during infancy is unlikely to cause concerns.
However, using a dummy for an extended period, particularly beyond the toddler years, can increase the chance of dental changes. As your child grows, it is worth gradually reducing their reliance on the dummy.
When Should a Baby Stop Using a Dummy?
There is no exact age when every child should stop using a dummy, but many parents begin reducing use between one and two years old.
A gradual approach is often easier. Some parents start by removing the dummy during the day and only allowing it at bedtime before eventually stopping completely. The right time will depend on your child and what works best for your family.
Can Babies Sleep With Dummies? Final Thoughts
Yes, babies can sleep with dummies, and many parents find them useful for settling their baby at nap times and bedtime. When used correctly, a dummy can be a safe comfort tool during the early stages of your baby’s development.
The most important thing is to follow safe sleep advice, use a suitable dummy and make changes gradually as your baby gets older.


