How to Bathe a Newborn Baby | Simple Steps for a Calm First Bath

Bathe a newborn baby with sponge baths until the umbilical cord stump falls off, then switch to shallow warm-water tub baths with constant hand support.

Giving a newborn their first bath at home can feel nerve-wracking, but the process is simpler than most new parents expect. The key is understanding the right timing, gathering supplies before you start, and never taking your hand — or your eyes — off the baby.

Before the umbilical cord stump falls off, usually by about 1–2 weeks of age, pediatric experts recommend sticking to sponge baths. The American Academy of Pediatrics (AAP) notes that the cord and the area around it need to stay dry until the stump falls off and heals. During this early period, the World Health Organization also advises delaying the very first bath for at least 24 hours after birth to support newborn temperature stability. HealthyChildren.org, the AAP’s parent resource, outlines that a sponge bath involves laying the baby on a towel and gently washing them with a wet washcloth, keeping the cord dry.

What Is the Right Bathing Frequency?

Newborns don’t need daily bathing, and doing it too often can dry out their sensitive skin. Both the NHS and Mayo Clinic guidance suggest that 2–3 times a week is plenty until the baby becomes more mobile and starts getting into messes.

Between baths, focus on daily spot-cleaning of the face, neck folds, and diaper area to keep your baby fresh without stripping natural oils. A bath that’s too frequent is a common mistake, as is leaving the room cold or using water that’s too hot.

How Do You Bathe a Newborn Step By Step?

The safest approach is to gather every supply within arm’s reach before you begin, because you should never leave a baby alone in the bath — even for a second. Lay out a towel, a clean diaper, fresh clothes, and a mild baby cleanser.

Here’s the step order that works for both sponge baths and tub baths:

• Warm the room and eliminate drafts, then fill the baby bathtub with warm water.
• Undress the baby and place them in the water, supporting their head and shoulders with one arm and hand at all times.
• Wash the face first with plain water, using a wet cotton ball or washcloth.
• Work down the body, washing the hair last, and finish with the diaper area to avoid spreading bacteria.
• Dry and dress immediately, paying special attention to the skin creases under the arms and in the groin.

When it’s time to move to tub baths, always keep one hand on the baby, keep their head well clear of the water, and empty the tub immediately after use. HealthyChildren.org and the AAD both stress that constant adult supervision is non-negotiable, in any amount of water. For a sponge bath, lay the baby on a towel and use a damp washcloth, keeping the cord stump dry.

If you’re still choosing a tub, a well-designed model makes the process meaningfully easier. Our tested roundup covers the best baby bathtubs for newborns with newborns in mind — sling supports, drain plugs, and temperature-safe materials that take the guesswork out of bath time.

What Products and Water Temperature Are Safest?

For the water itself, warm — not hot — is the rule. Avoid adult soaps and bubble baths, which can strip the skin’s natural barrier.

When you test the temperature, the inner wrist or elbow gives the most accurate reading — if it feels hot to you, it’s too hot for a baby. A bath thermometer removes all guesswork and is a worthwhile investment for the first few months.

One thing to know: the NHS guidance suggests that once a baby moves past the sponge-bath stage, a bath 2–3 times a week is sufficient;Mayo Clinic agrees that three times a week is a reasonable cadence. Here’s a quick look at what distinguishes the two methods:

As your baby grows and begins exploring, bath time becomes a bonding ritual. The most important habit to build now is consistency: warm room, warm water, full attention, and a calm voice. Get that routine down, and the bath will soon be one of the most peaceful parts of your day.