At one point or another, every new parent has been awake in the middle of the night with a crying infant wondering, “Can a baby sleep with a pacifier?” Finding something, anything really, that helps your little one fall asleep and stay that way feels like a major victory.
The good news is that you can use your baby’s natural sucking reflex to help them feel safe, secure, and relaxed. But doing so requires knowing a few simple guidelines.
In this article, we answer the question of if a baby can sleep with a pacifier and discuss the benefits and drawbacks, as well as how to say goodbye to the pacifier when your little one is old enough.
Key Takeaways
Table of contents
- Can a baby sleep with a pacifier?
- Benefits of sleeping with a pacifier
- Drawbacks of sleeping with a pacifier
- Bedtime safety checklist for pacifiers
-
When and how to say goodbye to the pacifier
Can a baby sleep with a pacifier?
Yes, it’s generally safe for a baby to sleep with a pacifier when used correctly and in a safe sleep environment. In fact, major health organizations, including the American Academy of Pediatrics (AAP), recommend it with the proper precautions, like avoiding attachments.
However, while giving your baby a pacifier at night is safe and can be beneficial, it also comes with drawbacks that you should always take into account.
Benefits of sleeping with a pacifier
Provides safer sleep
It’s a huge relief to tired parents to know that a bedtime pacifier can actually keep their little one safe while they sleep.
Medical experts agree that sucking on a binky at night can keep babies from drifting into deep sleep. This might seem like a bad thing, but it is actually super beneficial for your baby’s safety.
Helps baby relax
Bedtime can feel overwhelming for your little one as they’re trying to adjust to the big, loud world outside the womb.
Sucking acts as a natural relaxant, physically lowering their heart rate, calming their nervous system, and sending a signal to their tiny body that it’s time to wind down and rest.
Promotes self-soothing
When your baby wakes up between sleep cycles, a pacifier gives them a wonderful way to drift back to sleep completely on their own.
In addition, it helps them manage changing environments, like sleeping in a new room or a different crib, by providing a familiar, comforting sensation right when they need it.
Better than thumb-sucking
While sucking a pacifier and a thumb both offer comfort to your little one, a binky gives you a lot more control down the road.
Breaking a thumb-sucking habit can be incredibly tough because those little fingers are attached to your child! With a pacifier, you can simply phase it out and throw it away when the time is right.
Drawbacks of sleeping with a pacifier
Can interfere with breastfeeding
Introducing a pacifier too early can cause “nipple confusion” and make it more difficult for your little one to nurse.
Latching onto a rubber binky requires different muscle movements than nursing, so giving a pacifier too soon can interfere with how your baby feeds and may impact your milk supply.
Most experts recommend waiting until breastfeeding is well established, usually around three to four weeks, before introducing your baby to the binky. For formula-fed infants, you can introduce a pacifier right away.
Can disrupt sleep when it falls out
While pacifiers are great for bedtime, they can create a tricky dependency.
The second that binky slips out during deep sleep, your little one might wake up crying for it. This leaves you playing "hide-and-seek" in the dark, which can seriously disrupt everyone’s night.
Increases risk of ear infections
It’s surprising but true: continuous pacifier use can actually increase your baby's risk of developing middle ear infections.
Why? Because the physical act of non-stop sucking alters the pressure inside their tiny ears. This can cause fluid to build up, making it easier for bacteria to grow after six months of age.
Can cause dental problems
A pacifier is perfectly fine for an infant, but using it past a certain age can cause long-term dental concerns.
If your child is still sucking on one past their second (and certainly past their fourth) birthday, it can alter the shape of their developing jaw and cause their new teeth to misalign.
Bedtime safety checklist for pacifiers
Sanitize and clean the pacifier: Before bedtime, give the pacifier a thorough wash. Your baby’s immune system is still developing, especially in the early months, so keeping their favorite binky sanitized should be a top priority.
Check the size: Make sure the pacifier matches your baby’s current age. One that’s too small can be a choking hazard, while one that’s too large can cause gagging.
Inspect for wear and tear: Give the binky a firm tug every night before offering it to your baby. When they start teething around four months, they can easily gnaw through the rubber and create dangerous choking pieces.
Keep backups nearby: Avoid frantic midnight searches by keeping a few identical backup pacifiers on a nearby table that you can grab easily when your baby drops theirs. Don’t store the backups in the crib, and do your best to remove the dropped pacifier from the sleep space.
Never force it: If your little one spits out the pacifier or refuses to take it, simply let it go. Never force the binky into their mouth, whether they’re asleep or awake. Some babies just prefer sleeping without it.
Set up the sleep space for maximum safety: Keep the crib completely clear of all extra items during unsupervised sleep until your baby is at least 12 months old (18 months old is better). That includes pillows, blankets, bumpers, and stuffed animals.
When and how to say goodbye to the pacifier
While most kids outgrow the habit between ages two and four, actively phasing it out between 18 and 24 months makes the transition much smoother. That said, it can be difficult for your little one to let go of their favorite comfort object, so remember to be patient and consistent.
Start by gradually reducing the time they spend with the binky, even limiting use strictly to the crib. Then try skipping a night or two every week. Eventually, try only giving them the pacifier once or twice a week (and eventually never).
You can make the transition easier by reading comforting books about saying goodbye to the binky or by switching to less appealing pacifier styles.
Safe sleep starts with Newton.
So, can a baby sleep with a pacifier safely? Absolutely, as long as you follow the golden rules of bedtime safety: Pair a clean, unattached binky with a proper sleep environment and habits.
This includes placing your little one on their back on a firm, breathable crib mattress, like the Newton Essential Crib Mattress.
By keeping the crib completely clear of loose items and choosing the right mattress, sheets, and sleepwear, you can rest easy knowing your little one is sleeping soundly, safely, and comfortably all night long.
Frequently asked questions
Should I put the pacifier back in my baby’s mouth if it falls out while they’re asleep?
No, if the binky slips out and your little one is still snoozing peacefully, simply leave it alone. Popping it back in can actually disturb their natural sleep cycles and teach them that they always need a pacifier to stay asleep.
If they wake up and cry, that’s your cue to put the pacifier back in. Otherwise, let your sleeping baby rest.
Is it safe to attach a pacifier clip or ribbon to my baby’s sleepwear at night so it doesn’t get lost?
We know how tempting it can be to clip a pacifier to your baby’s clothing to avoid the midnight search, but please skip the clips and ribbons at bedtime.
While these attachments are wonderful for daytime fun when you’re watching your little one, they become strangulation and choking hazards in an unsupervised crib. For a truly safe sleep space, the pacifier should always be completely unattached.
Can I use a glow-in-the-dark pacifier for bedtime?
Yes, they’re a total game-changer for tired parents! Glow-in-the-dark pacifiers may be helpful for nighttime use as long as they meet safety standards and are used without attachments.
The gentle illumination makes it incredibly easy for you and, eventually, your older baby, to spot the dropped binky in the crib. You can quickly pop it back in without turning on bright overhead lights that fully wake everyone up, keeping the whole nursery nice and sleepy.
