How do I log a diaper change?
Tap Diaper on the menu on the right and pick wet, dirty, or both. Or tell Happyly — "just a wet one" works in chat.
Diapers are instant — there's no start or end timer.
The menu on the right.
The menu on the right has a Diaper button. Tap it, choose Wet, Dirty, or Both, and you're done. The current time is the timestamp.
The chat.
Type something like "just changed a wet one" or "dirty diaper at 4pm." Happyly offers a one-tap confirmation.
Activity Tracker.
Open Activity Tracker → + → Diaper for back-filling.
Related
Still stuck? Happyly can walk you through it, or send a note to a real person.
Last updated 2026-05-08