Potty Training: A Stress-Free Step-by-Step Guide

Potty training is one of those parenting milestones that some families sail through in a week, and others find takes months. Neither is wrong — children develop bladder awareness at different rates, and there is no universal “right” time to start. Here’s a calm, evidence-informed approach.

When is a Child Ready?

Most children show readiness signals between 18 months and 3 years. Starting too early (before a child is physically and cognitively ready) typically leads to prolonged battles and more accidents, not fewer. Look for these signs of readiness:

• Can stay dry for at least 1–2 hours at a time
• Shows awareness before or during a wee or poo (“I’m doing it!” or hiding)
• Can follow simple two-step instructions
• Interested in the potty, toilet, or watching others use it
• Can pull trousers up and down independently
• Dislikes being in a wet or dirty nappy

Preparing for Potty Training

Before you officially start, spend a week or two normalising the process:

• Let your child pick their potty (involvement builds ownership)
• Read books about potty training together
• Start using “wee”, “poo”, and “potty” language casually
• Bring the potty into the bathroom and let them sit on it clothed
• Change nappies in the bathroom where possible

The 3-Day Method (Intensive Start)

Many families use a concentrated 3-day approach, staying home and going nappy-free throughout. The basics:

1. Day 1: Remove the nappy from the outset. Watch closely for cues (fidgeting, going quiet, squatting). Encourage them to sit on the potty every 20–30 minutes.
2. When they use the potty: genuine praise and celebration. When they have an accident: calm and matter-of-fact (“Oops! Wee goes in the potty. Let’s try next time.”).
3. Days 2–3: Gradually extend time between prompts. Let them lead more.

Common Challenges

Will use the potty but refuses the toilet

This is very common. Use a step stool and a child’s toilet seat insert to make the toilet less intimidating. Let them get used to it gradually — don’t force the transition.

Will wee on the potty but refuses to poo

This is the most common setback. Many children find pooing on the potty anxiety-inducing. Don’t push it — allow a nappy for poos until they’re ready, while gently normalising it.

Regression

A previously potty-trained child having accidents again is very normal, especially after a new sibling, a house move, starting nursery, or any significant change. Return to basics without judgment.

Nighttime training

Nighttime dryness is controlled by a hormone (ADH) that develops on its own schedule — it cannot be trained. Most children are dry at night between ages 3 and 5. Don’t lift them for wees or restrict fluids — wait until they wake dry for a few nights naturally.

A Note on Timing

Avoid starting potty training during a period of upheaval (a new baby, moving house, illness, starting a new childcare setting). Stability makes everything easier. If you start and it clearly isn’t working after two weeks, it’s completely fine to take a break and try again in a month.