# Toddler not drinking from an open cup yet — is it a concern?

Canonical: https://pinnacleblooms.org/ask/my-18-to-24-month-old-cannot-drink-from-an-open-cup-yet-is-that-a-concern
Publisher: Pinnacle Blooms Network / Bharath Healthcare Laboratories Private Limited

At 18–24 months, still learning to drink from an open cup is usually completely typical — many toddlers are sipping (with spills) within this window and some take a little longer. Worth a developmental or feeding check only if cup-drinking comes with frequent coughing, choking, gagging, liquid through the nose, very little chewing, or wider delays in talking, hand skills or play. This is a reason to assess early, never a diagnosis.

*Learning to sip from an open cup is a messy, marvellous milestone — and most toddlers get there on their own timeline.*

## In short
For an 18-to-24-month-old, still learning the open cup is usually completely typical — many toddlers are sipping (with plenty of spills) somewhere between 18 and 24 months, and some take a little longer. It becomes worth a gentle developmental check only if cup-drinking trouble travels with **frequent coughing, choking or gagging on liquids**, food or drink coming back through the nose, very little chewing, or wider delays in talking, hand skills or play. This is not a diagnosis — just a calm signal that a clinician's eye may help.

## What's typical at 18–24 months
Open-cup drinking is a skill of practice, not a fixed switch. Around this age you can expect:

- **Lots of mess** — tipping too fast, dribbling and over-filling the mouth are all part of learning lip, jaw and tongue control.
- **Mixed methods** — many toddlers still use a sippy or straw cup alongside the open cup, and that's fine while they build the skill.
- **Steady improvement** — with daily chances to try, sipping gets neater over weeks, not days.

Gentle ways to help: offer a small open cup with just a little water at mealtimes, sit alongside and model sipping, and let your child practise in the bath or at the sink where spills don't matter.

## When a check is wise
Arrange a developmental or feeding review if you notice:

- **Coughing, choking, gagging or watery eyes** with liquids, or a wet, gurgly voice after drinking.
- **Liquid coming back through the nose**, or frequent chest infections.
- **Very little chewing**, gagging on lumps, or staying only on purées.
- **Wider delays** — few words, little pointing or response to name, or difficulty using both hands together.

These point to looking sooner rather than waiting, because early support at this age works beautifully.

## The Pinnacle way
A clinical [AbilityScore®](/ask/what-is-the-abilityscore-and-how-is-it-calculated) and any diagnosis are formed only at a Pinnacle Blooms Network centre, under qualified clinician care — never from an online checklist. Our [occupational therapy](https://www.pinnacleblooms.org/best-occupational-therapy-center-india-proven-improvement-rate) team can support oral-motor and self-feeding skills through play, and you can explore where to begin on our [home page](/).

## Trusted sources
American Academy of Pediatrics (healthychildren.org) guidance on transitioning toddlers from bottles and sippy cups to open cups; CDC developmental milestones and "Learn the Signs, Act Early" resources on self-feeding; ASHA (asha.org) information on paediatric feeding and swallowing.

**Next step —** Trust what you see at the table. [Book a developmental assessment](https://www.pinnacleblooms.org/enroll-autism-speech-aba-therapies-india) with a Pinnacle clinician if cup-drinking comes with coughing, choking or wider delays.

## Sources
- AAP HealthyChildren — moving from bottles and sippy cups to open cups: https://www.healthychildren.org
- CDC developmental milestones & Learn the Signs, Act Early: https://www.cdc.gov/child-development
- ASHA — paediatric feeding and swallowing: https://www.asha.org

## Connected topics and perspectives
- Life Skills: https://pinnacleblooms.org/ask/life-skills
- Parent: https://pinnacleblooms.org/ask/lens/stakeholder/parent
- Toddler-18-24: https://pinnacleblooms.org/ask/lens/age/toddler-18-24
- Self Sufficiency: https://pinnacleblooms.org/ask/lens/readiness/self_sufficiency
- Concern: https://pinnacleblooms.org/ask/lens/intent/concern
- Act: https://pinnacleblooms.org/ask/lens/lifecycle/act
- Occupational Therapy: https://pinnacleblooms.org/ask/lens/route/occupational-therapy
- Self Sufficiency: https://pinnacleblooms.org/ask/lens/empowerment/self_sufficiency

## Related question paths

### Recognise signs & concerns
- Toddler not drinking from an open cup at 12–18 months: https://pinnacleblooms.org/ask/my-12-to-18-month-old-cannot-drink-from-an-open-cup-yet-is-that-a-concern
- My child can't drink from a cup yet — should I worry, and how do I help?: https://pinnacleblooms.org/ask/my-child-cannot-drink-from-a-cup-yet-should-i-worry-and-how-do-i-help
- 2-Year-Old and the Open Cup: Should You Worry?: https://pinnacleblooms.org/ask/my-2-year-old-cannot-drink-from-an-open-cup-yet-is-that-a-concern
- Open Cup Drinking at 18-24 Months: https://pinnacleblooms.org/ask/should-a-18-to-24-month-old-be-able-to-drink-from-an-open-cup
- Bottle to open cup: helping the transition: https://pinnacleblooms.org/ask/my-child-has-not-moved-from-drinking-from-a-bottle-to-drinking-from-an-open-cup-yet-how-can-i-help
- Open Cup Drinking at 12–18 Months: https://pinnacleblooms.org/ask/should-a-12-to-18-month-old-be-able-to-drink-from-an-open-cup
- At What Age Should a Child Learn to Drink From a Cup?: https://pinnacleblooms.org/ask/at-what-age-should-a-child-learn-to-drink-from-a-cup
- Open Cup Drinking at Age 2: A Parent's Milestone Guide: https://pinnacleblooms.org/ask/should-a-2-year-old-be-able-to-drink-from-an-open-cup

### Explore therapy & support
- How can I teach my child to drink from a cup?: https://pinnacleblooms.org/ask/how-can-i-teach-my-child-to-drink-from-a-cup