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First Wash for Baby Clothes: Best Detergent + Tips

What to wash baby clothes with for the first time?

For a baby’s first wash, use a gentle, fragrance-free, dye-free liquid laundry detergent made for sensitive skin. Look for formulas labeled “free & clear” or “hypoallergenic,” since newborn skin can react to perfumes, brighteners, and harsh additives. If your household already uses a mild free-and-clear detergent that works for sensitive skin, that’s usually a solid option—special “baby” detergent isn’t required as long as it’s truly gentle.

Best detergent choice for the first wash

Aim for a detergent that is:

Fragrance-free and dye-free (less likely to irritate skin)
Free of optical brighteners (these can leave residues)
Effective in warm water (helps remove manufacturing residues)
Easy-rinsing (liquid detergents often dissolve well)

Skip fabric softeners and scent boosters for the first several washes. They commonly leave a coating that can trap irritants against skin and reduce absorbency on items like burp cloths and towels.

How to wash baby clothes before the first wear

Wash everything that will touch baby’s skin—onesies, sleepers, socks, swaddles, crib sheets, and towels—before use. Use the warmest water safe for the fabric (check care labels), measure detergent carefully (more isn’t better), and choose an extra-rinse cycle if your machine offers it. If items are brand-new and feel stiff or have a strong “store” smell, a second rinse can help remove leftover sizing, packaging dust, and residue from manufacturing.

What about “natural” options like vinegar or baking soda?

White vinegar can help reduce odors and residue in the rinse cycle, but it shouldn’t replace detergent for cleaning. Baking soda can boost washing performance in some cases, but for newborn clothing, sticking to a simple routine with a gentle detergent and good rinsing is usually the safest approach.

For more everyday cleaning tips around baby messes and surfaces, see this guide to wiping a high chair cushion clean.

FAQ

How do you remove newborn poop stains from clothes?

Rinse the stain with cold water as soon as possible, gently rub in a small amount of fragrance-free detergent, then wash on the warmest setting the fabric allows. Air-dry first to confirm the stain is gone, since heat can set it.