Night-Time Toilet Training | When Toddlers Become Dry at Night
Night-time dryness is a developmental milestone, not a skill. Learn when to expect it, how to support it, and when bedwetting warrants a GP chat.
Night-time dryness is very different from day-time training. It's a developmental milestone driven by a hormone called ADH (antidiuretic hormone) — not a skill you can teach. Most children become dry at night between 3 and 5 years, but bedwetting up to age 6 or 7 is common and rarely a sign of a problem. This guide explains what's happening, how to support it, and when it's worth a GP chat.