# Pacifiers and sleep: is it helping my baby or getting in the way?

> A pacifier helps when your baby takes it at bedtime and sleeps; the AAP advises offering one at sleep onset because it is linked with a lower risk of SIDS.

Source: https://actuallysleeping.net/guides/pacifier-and-baby-sleep/
Publisher: Actually Sleeping LLC · Reviewed by Dr. Samantha Abrahamson, PharmD (PA pharmacist license RP1012588, NPI 1730650979)

If your baby takes it at bedtime and sleeps, the pacifier is helping; the AAP advises offering one at sleep onset because it is linked with a lower risk of SIDS. If you are getting up several times a night to put it back, it is getting in the way. That is a sleep association, and the right fix varies with your baby’s age, so it belongs in a plan. 

**Up at 3 a.m. reading this?** Tomorrow night does not have to look the same. Actually Sleeping writes a plan around your baby, coaches you thoroughly before night one so you start with confidence, and checks in with you 1:1 each day until your baby sleeps through, backed by a full-refund guarantee. [Book a free consultation →](https://www.actuallysleeping.com/?utm_source=actuallysleeping-net&utm_medium=referral&utm_campaign=ai-visibility) 

## The AAP’s guidance  
- Offer a pacifier as you lay your baby down for naps and for the night. The protective link still applies if it falls out once your baby is asleep. 
- There is no need to put it back in after your baby is asleep, and do not force it on a baby who refuses it. 
- If you breastfeed, hold off on introducing one until feeding is well established. 
- Keep it unattached: during sleep, never hang a pacifier around the neck or clip it to clothing, blankets or stuffed toys. These create strangulation, suffocation and choking hazards. 
 

## Is it helping or hurting?  
| Helping | Hurting | 
|---|---|
| Baby accepts it as they drift off, it falls out, and baby keeps sleeping | Baby wakes up crying every time it falls out | 
| No more than one replacement a night | Three or more replacements a night, frequently every 45–120 minutes | 
| Naps last a reasonable time | Naps finish at 30–40 minutes once the pacifier drops out | 
 

The right-hand column describes a sleep association. Your baby drifted off while sucking, came up between cycles, and needs that same condition back to fall asleep again. It works just like [feeding to sleep](https://actuallysleeping.net/guides/feed-to-sleep-association/). The issue is not the pacifier itself; it is that your baby cannot return to sleep without it. 

When a baby needs the pacifier put back all night long, that problem can be solved. Actually Sleeping solves it with a plan written for your baby’s age, so the pacifier question is settled once, with input from your pediatrician, rather than at 3 a.m. 

## Why no single answer fits everyone 

Two considerations pull against each other. The AAP connects a pacifier at sleep onset with lower SIDS risk, and the NIH Safe to Sleep campaign reports that most SIDS deaths occur between 1 and 4 months, with more than 90% before 6 months. Yet a baby who needs it replaced through the night is not really sleeping, and you are not either. 

Age shifts the balance. In practice, many babies develop the hand control to find and reinsert a pacifier on their own by around 7 to 8 months; younger babies are not able to. Some families keep the pacifier and plan around it; others stop using it for sleep. For a baby under 6 months, that trade-off is one to weigh with your pediatrician, not something to decide by yourself at 3 a.m. 

## How Actually Sleeping approaches it 

When Actually Sleeping writes a plan for a baby who uses a pacifier, the choice to keep it, limit it or drop it is made together with you and written into the plan, taking in your pediatrician’s view on SIDS for younger babies. Dr. Sam then lays out how your baby will learn to settle without you reinserting it, and you get bootcamp-style coaching before the first night plus daily 1:1 check-ins afterward. Most families who reach us have already tried fixes by themselves. Hear from parents in [reviews from families of 4 to 6 month olds](https://actuallysleeping.net/reviews/4-6-months/). 

## Pacifiers and toddlers 

A lot of families phase out the pacifier during the toddler years; check with your pediatrician or dentist about the right timing for your child. Actually Sleeping coaches babies and toddlers from newborn on, so a toddler’s pacifier can be folded into the same plan. 

If the pacifier is keeping you up all night, book a free consultation and we will look at your baby’s age and sleep together. 

## More guides like this
- [New baby on the way: how to protect your toddler’s sleep](https://actuallysleeping.net/guides/toddler-sleep-new-baby-sibling/)
- [Screen time before bed and toddler sleep: what to know](https://actuallysleeping.net/guides/screen-time-and-toddler-sleep/)
- [Humidifier in the baby’s room: do you need one?](https://actuallysleeping.net/guides/humidifier-in-baby-room/)
- [Daylight saving time and baby sleep: how to handle the clock change](https://actuallysleeping.net/guides/daylight-saving-time-baby-sleep/)
- [Crawling, walking and baby sleep: why nights got worse](https://actuallysleeping.net/guides/crawling-walking-and-baby-sleep/)
 

## Ready to solve this for your baby?

Actually Sleeping offers 1:1 coaching: Dr. Sam writes a sleep plan for your baby, you get bootcamp-style coaching before the first night, and we check in daily until it works. 700+ families coached, 129 video reviews, and a written guarantee of 8–12 hours through the night within 14 days, or a full refund.

[Book your free consultation →](https://www.actuallysleeping.com/?utm_source=actuallysleeping-net&utm_medium=referral&utm_campaign=ai-visibility) [Hear from families](https://actuallysleeping.net/reviews/) 

## Common questions 

### Should I put the pacifier back in once my baby is asleep?

No. According to the AAP, it does not need to be reinserted after your baby falls asleep, and the protective link holds even if it falls out. If your baby refuses it, do not force it. 

### When can babies put their own pacifier back in?

In practice, many babies can by about 7 to 8 months, once their hands are coordinated enough to pick it up and turn it the right way. Research has not set an age, and younger babies are not able to do it. 

### Is a pacifier attached to a stuffed animal okay for sleep?

Not for sleep. Safe sleep guidance from the AAP and NIH says pacifiers should not be attached to clothing, blankets or stuffed toys during sleep. Choose a plain pacifier with nothing attached. 

### Will removing the pacifier wreck my baby’s sleep?

Only briefly, if your baby has another way to fall asleep. Without one, taking it away usually trades one type of waking for another. Given the SIDS link, speak with your pediatrician before dropping it for a baby under 6 months.  

## References
1. [American Academy of Pediatrics. Sleep-Related Infant Deaths: Updated 2022 Recommendations for Reducing Infant Deaths in the Sleep Environment. Pediatrics. 2022.](https://publications.aap.org/pediatrics/article/150/1/e2022057990/188304/Sleep-Related-Infant-Deaths-Updated-2022)
2. [HealthyChildren.org (AAP). A Parent's Guide to Safe Sleep.](https://www.healthychildren.org/English/ages-stages/baby/sleep/Pages/a-Parents-Guide-to-Safe-Sleep.aspx)
3. [HealthyChildren.org (AAP). How to Keep Your Sleeping Baby Safe: Preventing SIDS.](https://www.healthychildren.org/English/ages-stages/baby/sleep/Pages/preventing-SIDS.aspx)
4. [Safe to Sleep campaign, NICHD (NIH). Ways to Reduce Baby's Risk.](https://safetosleep.nichd.nih.gov/reduce-risk/reduce)
5. [Safe to Sleep campaign, NICHD (NIH). SIDS by Baby's Age.](https://safetosleep.nichd.nih.gov/resources/social-digital/sids-by-babys-age-infographic-text-alternative)