TinyStepper
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Big Kid Cup Choosing Day

Lay out three or four open cups and let your toddler pick one as their official 'big kid cup' — the one that will replace their bottle. The choosing is the ritual that makes the swap stick.

Activity details

18m–2y8 minslowindoorPlastic Cups

Instructions

Get ready
  • Pick three or four open cups your toddler can comfortably hold — different colours, all spill-tolerant.
  • Line them up on the kitchen table.
  1. Pick three or four open cups your toddler can comfortably hold — different colours, all spill-tolerant.
  2. Line them up on the kitchen table.
  3. Sit your child in front of the cups. 'Today is special. You're picking your big kid cup.'
  4. Let them touch each cup. Don't rush. Don't suggest a favourite.
  5. When they've decided, lift the chosen cup high. 'This is your cup now.'
  6. Pour a small amount of water into it. 'Let's try your very first big kid sip.'
  7. Praise the sip — not the cup choice — to build the connection between cup-drinking and pride.
  8. Put the chosen cup in its own special spot in the kitchen. 'This lives here from now on.'

Parent tip

Set out plastic cups before inviting your toddler in so the first minute feels smooth.

Toddler at a table with a completed puzzle and neatly sorted blocks in a bright aha moment

What success looks like

Intense focus, even briefly. Watch for the small ‘aha’ moment when they figure out how something works.

Find three or four open cups around the house — different colours, different sizes — and lay them out on the table. Tell your toddler that today is the day they pick their very own big kid cup, the one that will be theirs from now on. Hand them the choosing power. Once chosen, that cup is their drink home for every meal. Toddlers who feel they've actively chosen a replacement for the bottle resist the bottle-weaning process much less than toddlers who simply have the bottle taken away.

Why it helps

AAP HealthyChildren guidance on weaning toddlers from the bottle is direct: the comfort children get from sucking on a warm bottle 'can be hard to give up', and toddlers may 'cling to their bottles even more fiercely as time goes by' if the transition is forced rather than chosen. Handing your child the choosing power shifts the bottle-weaning process from something being done to them into something they are doing. AAP recommends introducing cups from around 6 months and completing the transition between 12 and 18 months, ideally well before the cup becomes the new battle.

Variations

  • Take your toddler to a shop and let them pick the cup off the shelf as a separate outing.
  • Have a sibling pick a different colour at the same time — both cups feel special.
  • Add a tiny photo or drawing of your child taped to their cup so it's clearly theirs.

Safety tips

  • Choose cups that are unbreakable and have no small detachable parts.
  • Avoid cups with sharp rims or hard spouts that could hurt little gums.
  • Start with water before milk to keep the first big-kid-cup experience low-stakes if it gets spilled.

Want to try another?

Big Pants Choosing Ceremony

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