Potty Training: A Complete Step-by-Step Guide for Parents

Signs Your Toddler Is Ready

Starting before your child is ready leads to frustration for everyone. Look for these readiness signs:

• Stays dry for 1–2 hours at a time during the day
• Shows awareness of when they are wetting or soiling their nappy
• Can pull trousers up and down independently
• Understands simple instructions and can communicate basic needs
• Shows interest in the toilet or watching others use it
• Dislikes being in a wet or dirty nappy

Most children hit these milestones between 18 and 36 months, but some aren't ready until 3 or even 3.5 years — and that's completely normal.

Getting Ready: What You Need

Equipment:

• A child-sized potty (place it in the bathroom and the main play area initially)
• A toilet seat reducer if you prefer going straight to the toilet
• A step stool for reaching the toilet and sink
• 10–20 pairs of training pants or regular underwear
• Waterproof mattress protector
• Flushable wipes

Avoid pull-ups during daytime training — they feel too much like nappies and reduce the motivation to stay dry.

Step-by-Step Training Method

Phase 1: Introduction (1 week before)

• Start talking about using the potty positively
• Let your child sit on the potty fully clothed to get comfortable
• Read books about potty training together
• Buy their own special underwear — let them choose

Phase 2: Intensive Training (Days 1–7)

• Drop nappies cold turkey during the day (keep them for naps if needed initially)
• Put your child on the potty every 20–30 minutes
• Watch for signs they need to go — crossing legs, squirming, going quiet
• Celebrate every success enthusiastically — sticker charts work brilliantly
• Accidents will happen — stay calm, clean up matter-of-factly, and move on

Phase 3: Building Independence (Weeks 2–4)

• Gradually extend the time between prompted visits
• Encourage your child to tell you when they need to go
• Continue for outings — take a portable potty in the car
• Keep the routine consistent with nursery or grandparents' homes

Phase 4: Night Training

Wait until your child regularly wakes up with a dry nappy for 2+ weeks before attempting night training. Most children achieve this 6–12 months after daytime training.

Common Challenges

Refusal to use the potty

Back off completely for 2–4 weeks if your child is showing strong resistance. Pressure increases anxiety and delays success.

Will only use the potty at home

Bring a portable potty to familiar places first, then gradually introduce public toilets.

Fear of the toilet

Some children are scared of the flushing sound or falling in. A toilet seat reducer and step stool help enormously. Let them flush from a safe distance.

Constipation

A child with constipation may avoid the toilet due to fear of pain. Ensure they're eating fibre, drinking plenty of water, and speak to your doctor if it persists.

What Not to Do

• ❌ Don't punish accidents — they are not deliberate
• ❌ Don't compare to other children or siblings
• ❌ Don't start training during a period of big change (new sibling, moving house)
• ❌ Don't go back to nappies during the day once you've started (unless there is genuine distress)
• ❌ Don't make the potty a battle — your child needs to feel ownership over this process

A Note on Timelines

There is enormous variation in when children potty train successfully. Starting earlier does not mean finishing earlier — a child trained from 18 months may take 12 months, while a child started at 30 months may be fully trained in 2 weeks. Follow your child's lead, stay calm, and it will happen.