How to Teach a Baby to Drink From an Open Cup: Calm, Gentle Practice

Teaching a baby to drink from an open cup mostly means offering short, relaxed chances to practice. A cup leaflet from the North Carolina Department of Health and Human Services (NC DHHS) describes a seated baby taking small, supported sips, with patience for spills. Early practice is about your baby setting the pace and getting familiar with the cup, not finishing a drink or drinking without help.

When can babies start practicing with an open cup?

Organizations describe timing a little differently. None of these ages is a deadline or a guarantee of readiness.

Source	What it describes
NC DHHS	Starting a cup around 6 months when a baby can sit without support and hold objects, is starting solids and seems interested
American Academy of Pediatrics (AAP), via HealthyChildren.org	Offering a little water in an open, spouted or straw cup around 6 months as cup skills develop
CDC	Introducing spouted or straw cups around 6 months, learning to use a lidless cup at 9 months, and drinking from a lidless cup an adult holds at about 12 months
NHS (UK)	Offering water in an open or free-flow cup with meals as part of starting solids

Set up a calm practice spot

The CDC's mealtime tips describe a child sitting securely strapped into a high chair or booster seat, facing the family, with an adult watching the whole time and few distractions. NHS advice on how to start weaning similarly calls for an upright, securely strapped high chair and an unhurried time of day.

For the cup, NC DHHS suggests a small, lightweight, unbreakable open cup, and the CDC points to unbreakable cups without sharp edges. The CDC also suggests washing hands and using a floor mat. If you are still gathering supplies, see our guide to baby-led weaning essentials.

A gentle way to practice

These options draw on NC DHHS and CDC guidance. Move through them at your baby's pace:

Start with an empty cup. Your baby can hold and handle it, getting used to the cup before any liquid is involved.
Drink from your own cup. Sip where your baby can watch. The CDC notes that family meals help children learn.
Add just a little liquid. A small amount keeps the focus on practice.
Help only when welcome. If your baby wants a hand, help steady the cup while they bring it to their lips for small sips.
Follow your baby's lead. Pauses and stopping early are normal, and NHS guidance advises following a baby's pace without forcing.

Whatever you try, your baby stays in control of each sip. The same patient, baby-led approach fits spoon practice too.

What goes in the cup

Breastmilk or formula is still needed through the first year, and NC DHHS notes that water should not replace it. Following AAP guidance, a little water around 6 months is one option for practice. The AAP also explains that cow's milk should not be a baby's main drink before 12 months and that babies under 1 year should not drink juice.

Spills, pauses and questions

Spills are expected while a baby learns, as the CDC notes. The CDC's mealtime guidance also says children do not need to finish their food or drinks, so when interest fades, let the session end. If cleanup is wearing you down, our guide to baby-led weaning mess may help.

Questions about your baby's cup skills or how much they take in are worth bringing to your child's doctor or nurse, as CDC guidance on feeding skills and mealtimes suggests. For a simple start, set a small empty cup on your baby's tray at the next family meal, sip from your own cup beside them and let them explore.

Sources

This article is for general educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment. Always consult your pediatrician or a qualified healthcare provider about your baby's diet, allergies and readiness for solids.