Set a sand timer when they sit on the potty and race to finish before the sand runs out — makes sitting still a game.
Activity details
2y–3y5 minslowindoorEgg Timer
Instructions
Get ready
When it is potty time, bring the sand timer (1-2 minute timer works best).
Let your child flip the timer themselves: 'YOU start it — let us see the sand fall!'
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When it is potty time, bring the sand timer (1-2 minute timer works best).
Let your child flip the timer themselves: 'YOU start it — let us see the sand fall!'
Sit beside them and watch the sand together: 'It is going down, down, down...'
Talk about the sand while they sit: 'How much is left? Nearly done!'
If something happens — celebrate calmly: 'You did it! And the sand is still going!'
If nothing happens — that is fine: 'Good sitting! We will try again later.'
When the timer runs out: 'The sand is finished — you can get up now. Well done for sitting!'
Let them flush or empty the potty if they want — ownership builds motivation.
Parent tip
Set out egg timer before inviting your toddler in so the first minute feels smooth.
What success looks like
A few quiet minutes together without pressure. If your child relaxes even slightly, that’s self-regulation building.
Many toddlers resist the potty because sitting still feels boring. A sand timer (or phone timer with a visual countdown) turns the sitting into a challenge: 'Can you sit until all the sand falls down?' The child focuses on watching the sand instead of resisting the potty, and the timer gives a clear, predictable endpoint — they know exactly when they can get up.
Why it helps
Potty resistance is often about control and predictability — the child does not know how long they will be asked to sit. A visual timer provides a concrete, predictable endpoint, which reduces anxiety. The EYFS Personal, Social and Emotional Development area highlights that children manage transitions better when they can see and understand what comes next.
Variations
Use a glitter jar instead of a sand timer — shake it up and watch the glitter settle. More mesmerising.
Sing a short, familiar song (Twinkle Twinkle) instead of using a timer — 'Sit until the song finishes.'
Let them choose which timer to use — feeling in control reduces resistance.
Safety tips
Never force a child to sit beyond the timer — the endpoint must be respected for trust.
Use a stable potty that will not tip — secure it on a non-slip mat.
Keep the timer out of splashing range if using it on the toilet with a seat reducer.