How to Wash Baby Clothes: A Gentle, Simple Routine

If you’re wondering how to wash baby clothes, the short answer is this: wash everything new before the first wear, use a gentle detergent in a normal wash, treat stains early, and keep detergent products locked away from little hands. I’m a parent, and I remember staring at a mountain of tiny onesies thinking it had to be more complicated than that. It really isn’t.

This guide walks through a calm, practical routine based on what the American Academy of Pediatrics (AAP), the CDC, and the U.S. Consumer Product Safety Commission (CPSC) say. It is general information, not medical advice, so please check with your pediatrician about any skin concern.

Key Takeaways

• Knowing how to wash baby clothes starts with one habit: the AAP’s HealthyChildren.org advises washing all clothes before baby wears them, apart from outerwear like coats.
• You usually don’t need a special detergent. Switch to a milder, fragrance-free option only if your baby shows signs of skin irritation, and ask your pediatrician if that happens.
• Rinse or blot stains while they’re fresh, then soak in water and detergent.
• Use regular detergent rather than soap flakes on sleepwear, since soap flakes can strip flame-retardant properties.
• Store laundry detergent and pods up high, out of sight and out of reach.

Why Do Baby Clothes Need Washing Before the First Wear?

New clothes have been handled by many people before they reach your home. They’ve been packed, shipped, tried on, and stored on shelves. A newborn’s skin is delicate, so a quick wash gives you peace of mind.

HealthyChildren.org, the AAP’s parenting site, recommends washing all clothes before use. The one exception it mentions is outerwear such as coats and jackets, which have little skin contact.

Gift clothes and hand-me-downs count too. I wash those the same way, because I don’t know how they were stored.

Do You Need a Special Baby Detergent?

Probably not. The AAP’s HealthyChildren.org says that many, if not most, parents simply toss their baby’s clothes in with the rest of the family’s laundry without any problems.

It suggests a milder baby detergent, or a hypoallergenic, fragrance-free adult detergent, only if your baby develops signs of skin irritation. If you see redness or a rash and you’re unsure of the cause, your pediatrician is the right person to ask. Our guide to treating diaper rash covers a related common concern.

A practical tip from my own routine: pick one detergent and stay with it. If a rash appears, it is much easier to work out what changed when you haven’t switched products.

A Simple Step-by-Step Routine for How to Wash Baby Clothes

1. Sort and check care labels

Separate dark and light items, and set aside anything with special care instructions. Check labels for water temperature and drying guidance, because tiny knits can shrink quickly.

2. Protect small items and close fasteners

HealthyChildren.org suggests putting small items such as socks in a mesh bag for washing and drying. It also recommends fastening Velcro tabs, such as those on bibs, before they go in the machine so they don’t snag other clothes.

I’d add one more: close zippers and snaps. Hard sleeper snaps can scratch the drum or catch on delicate fabrics.

3. Wash with a normal cycle and measured detergent

Use the amount of detergent your product’s label recommends. More soap does not mean cleaner clothes, and extra detergent can be harder to rinse out. If your baby has sensitive skin, an extra rinse cycle is an easy way to rinse thoroughly.

4. Dry fully and fold

Dry clothes completely before putting them away. Check seams and waistbands, since damp spots linger there. Then give each item a quick feel for loose threads or buttons, which can become a choking hazard.

How Do You Get Baby Stains Out?

Spit-up, milk, and diaper blowouts are part of the job. The HealthyChildren.org advice is simple: wipe or rinse off the offending substance as much as you can while it is still fresh. Then soak the item in water and detergent.

It also suggests keeping a good stain remover on hand and picking a spot in the house for soaking soiled clothes. I keep a small bucket in the laundry room for exactly this.

Don’t wait for laundry day if you can avoid it. Fresh stains lift far more easily than dried-in ones. The same goes for bottle residue on bibs, so you may also like our safe pacifier cleaning routine for the other items that touch baby’s mouth.

What Should You Know About Sleepwear?

Sleepwear has its own safety rules. The CPSC says garments sold as children’s sleepwear in sizes larger than nine months, up to size 14, must be either flame-resistant or snug-fitting. It explains that snug-fitting garments need not be flame-resistant because they sit close to a child’s body, whereas loose-fitting clothing stands away from the body, which makes contact with an ignition source more likely.

That matters at wash time. HealthyChildren.org notes that regular detergents do not strip flame-retardant properties from sleepwear, but soap flakes can. So skip soap flakes for pajamas and follow the care label.

When baby is sleeping, the AAP’s safe sleep guidance still applies: a firm, flat, bare sleep surface and a clear crib. Our guide on dressing baby for cold weather explains how to layer without adding loose bedding.

Keeping Laundry Detergent Safe at Home

Detergent is a household chemical, so storage matters as much as technique. A CDC report in MMWR reviewed poison center calls over one month in 2012 and found that 48 percent of 1,008 laundry detergent exposures involved pods. Among pod cases with a recorded age, 94 percent involved children five and under.

The same report found that vomiting occurred in 55 percent of pod exposures, compared with 34 percent for non-pod products. The CDC advises that caregivers keep laundry detergent pods and other household cleaning products out of reach and out of sight of children.

In my house, that means a high shelf or a locked cabinet, and the container is closed every time. If your child swallows detergent or gets it in their eyes, call Poison Control at 1-800-222-1222 right away.

Summary

Learning how to wash baby clothes comes down to a few steady habits: wash before first wear, use a gentle detergent you tolerate well, rinse stains quickly, treat sleepwear carefully, and store detergent safely away. You do not need an expensive system. Speak with your pediatrician if your baby’s skin seems irritated, and trust the routine that fits your home.

Frequently Asked Questions

Should I wash baby clothes separately from the family’s laundry?

Not necessarily. HealthyChildren.org notes that many parents wash baby clothes with the family’s laundry without any problems. If your baby develops skin irritation, talk with your pediatrician, who may suggest switching to a milder fragrance-free detergent.

Do I have to wash clothes that have never been worn?

The AAP’s HealthyChildren.org recommends washing all clothes before baby uses them, with outerwear like coats and jackets being the exception because of limited skin contact.

What is the best way to remove spit-up stains?

Wipe or rinse the area while it is still fresh, then soak the garment in water and detergent before washing, as HealthyChildren.org suggests. Acting quickly generally makes the biggest difference.

Can I use soap flakes on pajamas?

The AAP’s HealthyChildren.org says regular detergents do not strip the flame-retardant properties of sleepwear, but soap flakes can. Follow the garment’s care label and avoid soap flakes for flame-resistant sleepwear.

Is it safe to keep laundry pods in the laundry room?

Only if they are out of reach and sight of children, in a closed container or locked cabinet. The CDC advises caregivers to keep pods and other cleaning products out of children’s reach and sight.

When should I call my pediatrician?

Reach out if your baby has a persistent rash, redness, or any skin issue you can’t explain. Your pediatrician can give advice for your child, and this article is not a substitute for it.

For further reading, see the AAP’s Cleaning Baby Clothes guidance, the CDC’s report on laundry detergent pods, and the CPSC’s sleepwear guidance.