drinking from a bottle → drinking from an open cup
When do children move from a bottle to an open cup?
Children typically start sipping from an open cup with help around 6 months and are encouraged off the bottle by 12–18 months. It's a gradual, guided transition with a normal range — check in if a child past 18 months still relies wholly on a bottle, or coughs and chokes on liquids.
One day the bottle is everything — and then, gently, a little cup becomes the next big milestone.
In short
Most children begin sipping from an open cup (with your help) from around 6 months, get steadily better through the first year, and are encouraged to be off the bottle by 12–18 months. There is no single "correct" day — it is a gradual, guided transition, and a slightly wider window is completely normal. The goal is a calm, confident move at your child's own pace, not a sudden swap.How the transition usually unfolds
Around 6 months — alongside first solids, offer a few sips of water or breastmilk/formula from a small open cup held by you. Spills are part of learning, not a problem.6–9 months — your baby brings both hands to the cup and starts to take sips with support. A free-flow (open or 360°) cup helps more than a hard-spout sippy cup.
9–12 months — drinking becomes smoother; many babies can hold a small cup and take several sips with less help.
12–18 months — the recommended window to phase out the bottle entirely, moving fully to open or free-flow cups for all drinks. This protects developing teeth and supports mature lip, tongue and jaw movements for speech and eating.
Gentle tips that work: start with water at one meal, use a small lightweight cup, fill it only a little, and keep mealtimes relaxed. Open-cup drinking strengthens the very same muscles used for clear speech, so this milestone does double duty.
When to check in
Most variation is normal. It is worth a friendly developmental check if, after 18 months, your child still relies entirely on a bottle and resists all cup attempts, frequently coughs, gags or chokes on liquids, cannot bring a cup to the mouth, or finds any change in feeding very distressing. These can simply reflect oral-motor or sensory readiness that a quick assessment can clarify.The Pinnacle way
A clinical AbilityScore® and any diagnosis are formed only at a Pinnacle Blooms Network centre, under qualified clinician care — never from an online article or a single observation. If feeding or oral-motor readiness is the question, our team can gently profile your child's skills across [feeding and adaptive development](/) and, where helpful, support mouth and tongue strength through speech therapy. Backed by 2.5 billion+ data points and 25 million+ therapy sessions, we meet your child exactly where they are.Trusted sources
Guidance here reflects the American Academy of Pediatrics and HealthyChildren.org advice on weaning from the bottle by around 12–18 months, CDC infant and toddler feeding milestones, and ASHA resources on feeding and oral-motor development.Next step — unsure if your little one is ready for the cup? Message the Pinnacle team on WhatsApp at +91 91001 81181 for a warm, no-pressure developmental check.
This is general information, not a diagnosis — a clinical AbilityScore® and any diagnosis are formed only at a Pinnacle Blooms Network centre under qualified clinician care.
What to watch
Worth a gentle check if, after 18 months, your child still relies entirely on a bottle and refuses all cup attempts, or frequently coughs, gags or chokes on liquids — these may reflect oral-motor or sensory readiness rather than stubbornness.
Try this at home
Start with a little water in a small open or free-flow cup at one relaxed meal a day. Spills are learning, not mistakes — keep it light and praise every sip.
Trusted sources
Developed by SETU Consortium · Pinnacle Blooms Network · Last reviewed 2026-06-10 · reviewed every 365 days
This is general information, not a diagnosis. A clinical AbilityScore® and any diagnosis are formed only at a Pinnacle Blooms Network centre, under qualified clinician care.
Frequently asked
At what age should a child stop using a bottle?
The American Academy of Pediatrics suggests weaning fully off the bottle by 12–18 months. This protects developing teeth and supports the mature mouth movements used for eating and speech. A little flexibility within that window is normal.
Is a sippy cup or an open cup better?
Open or free-flow (360°) cups are preferred over hard-spout sippy cups, because they encourage more mature lip, tongue and jaw movements. Sippy cups can be a short bridge, but try not to rely on them for long.
My toddler refuses the cup completely — should I worry?
Refusal at first is very common and usually just preference. If a child past 18 months still relies entirely on a bottle and resists every cup attempt, or coughs and chokes on liquids, a friendly developmental check can clarify whether oral-motor readiness needs a little support.
When can my baby first try an open cup?
From around 6 months, alongside first solids, you can offer a few sips of water from a small open cup that you hold. Expect spills — they are a normal part of learning this new skill.