The Ultimate Guide to Using Diapers for Newborns: Diapering Do's and Don'ts

Quick answer

Yes, it is perfectly safe to use diapers for a newborn, right from birth. Most hospitals put babies in diapers on day one. The keys are choosing the right size for your baby's weight, using soft, breathable diapers, and changing often (about every 2 to 3 hours, roughly 8 to 12 times a day, and immediately after a poop). Clean gently with plain water or a fragrance-free wipe, pat dry, and fold the diaper below the umbilical cord stump until it heals. No diaper prevents rash on its own, frequent changing does.

Author: Mylo Editorial Team, Mylo Parenting Desk

Medically reviewed by: Mylo Editorial Board, aligned with AAP, NHS and IAP guidance

Last updated: 17 July 2026

Medical disclaimer: This article is for informational purposes only and is not a substitute for professional medical advice. If your baby has a rash that is severe, blistering, bleeding, spreading, not improving in a few days, or comes with fever, or if the umbilical stump looks red, swollen or oozes pus, please consult your paediatrician.

Is it safe to use diapers for a newborn?

Yes. Diapers are designed to keep your baby dry and comfortable and to prevent leaks, and modern materials make them safe and reliable for newborns. The one common worry is diaper rash, but with simple care it can usually be avoided: choose diapers that are gentle on the skin and breathable, change frequently, and keep the diaper area clean and dry (AAP). So you can use diapers for your newborn with confidence.

Read more: The Ultimate Guide to Newborn Diapers: Types, Sizes and Tips

When can you start using diapers on a newborn?

From the moment they are born. Most hospitals provide diapers during your stay. Newborns soil their diapers often, so be well stocked before your baby arrives. One thing to keep in mind: for the first week or two, fold the front of the diaper down so it sits below the umbilical cord stump, keeping it dry and exposed to air until it falls off and heals (AAP). What actually keeps a baby warm is clothing and swaddling, not the diaper, so dress your baby for the room temperature too.

Which diapers are best for newborns?

A few things to look for:

Newborns need frequent changes, so pick a soft, breathable, well-absorbing diaper in the correct size. A too-big diaper gaps and leaks, a too-small one leaves marks, so always size by weight, not age.

Read more: Taped Diapers: Why They Are Still the Preferred Choice for New Parents

How do you use diapers for a newborn?

Seven simple habits will make you a pro in no time:

1. Stock up on diapers. Newborns need frequent changes, so keep an ample supply ready before your baby arrives
2. Choose the right size. Newborns grow fast; avoid diapers that are too tight or too loose, both cause discomfort or leaks
3. Change frequently. Aim for about every 2 to 3 hours and right after a poop, roughly 8 to 12 changes a day
4. Clean and dry gently. Use fragrance-free wipes or plain warm water, wipe front to back, and pat dry. You usually do not need soap on a newborn
5. Use a barrier cream if needed. At the first sign of redness, a thin layer of a zinc oxide diaper rash cream protects the skin. For a rash that will not clear, ask your paediatrician
6. Watch for signs of discomfort. Fussiness can mean it is time for a change, attend to it promptly
7. Dispose of diapers properly. Wrap the used diaper tightly and put it in a sealed bag or a covered bin

What mistakes should you avoid?

A few common slip-ups to steer clear of:

• Wrong size. Too big leaks, too small leaves marks and rubs, check the size chart
• Not changing often enough. This is the main cause of diaper rash and skin irritation
• Not cleaning properly. Skipping a thorough (but gentle) clean can lead to irritation and infection
• Ignoring a rash. Use a barrier cream early; see a doctor if it spreads, blisters or will not clear
• Tightening too much. Snug is good, tight restricts movement and leaves marks, pull the leg cuffs out
• Harsh wipes or soaps. Newborn skin is delicate, so stick to fragrance-free wipes or warm water
• Skip talcum powder. It is not recommended for babies (inhalation risk) and does not treat rash (AAP)
• Not disposing hygienically. Wrap and bin used diapers to keep the space clean and odour-free

Read more: Taped Diapers vs Diaper Pants: Which is Best for Your Baby?

Key takeaways

• Diapers are safe for newborns from birth, hospitals use them on day one
• Fold the diaper below the umbilical cord stump until it heals
• Size by WEIGHT, not age; snug but not tight, pull the leg cuffs out
• Change every 2 to 3 hours and after every poop, roughly 8 to 12 times a day
• Clean gently with fragrance-free wipes or plain water; you usually do not need soap
• Use a zinc oxide barrier cream at the first sign of redness; see a doctor for a rash that will not clear
• Skip talcum powder; no diaper prevents rash on its own, frequent changing does
• Avoid the common mistakes: wrong size, infrequent changes, harsh wipes, over-tightening

References

1. American Academy of Pediatrics (HealthyChildren.org). Common Diaper Rashes and Treatments. healthychildren.org
2. American Academy of Pediatrics (HealthyChildren.org). Umbilical Cord Care in Newborns. healthychildren.org
3. NHS. How to change your baby's nappy. nhs.uk
4. Mayo Clinic. Diaper rash: Symptoms and causes. mayoclinic.org
5. American Academy of Dermatology (AAD). How to treat diaper rash. aad.org