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Nighttime Toilet Training Made Doable
Helping children (from around age 3–7+) take confident steps towards dry nights.
How it works
Peel one of the double-sided stickers and press it firmly onto the back of the sensor. This keeps the sensor secure through the night.
Prepare the Sensor
Apply the sticker to the sensor
Firmly attach the sensor to the front of your child’s underwear. It sits snugly and comfortably without getting in the way.
Attach the Sensor
Apply the sensor to your child’s underwear
Open the Oopsie Heroes companion app, log in, and tap Go to Sleep mode so the app is ready to listen for the sensor.
Ready for Sleep
Enter ‘Go to Sleep’ mode on the app
If wetness is detected, the sensor beeps and the app plays your chosen alarm sound — including the option to use your own voice.
Beep → Voice Alarm
The sensor detects wetness and triggers the alarm
Support your child to finish at the toilet. This helps them make the connection between the alarm, waking, and going to the loo.
Toilet Time
Take your child to the bathroom
Use a damp cloth to wipe the sensor terminals clean. Then reapply it with a fresh sticker and continue through the night until morning.