Malem Bedwetting Alarm (MO3(V) - Vibration only

This body-worn alarm by Malem is always a popular choice. This is the lightest and smallest bedwetting alarm available. It weighs just 24g including batteries and measures 49 x 39 x 18mm. 

This alarm is comfortably worn on the nightwear close to the shoulder. After being woken up over several nights, the child will either wake up before they do a wee or will learn to sleep through the night without wetting the bed. 

A flashing glow is emitted when the alarm vibrates.

This vibrating alarm is ideal for children that are deaf or hard of hearing. The discreet vibration means it is also a good choice for children that share a bedroom with their brother or sister.


  • instruction leaflet
  • chart to track progress
  • one set of batteries

Uses 3 alkaline "button" style batteries per set (Eveready A76).

This alarm is supplied with an externally detachable replaceable gold-plated flat plate sensor that is placed between two pairs of pants or inside a panty liner. 

Please note that the sensors are replaceable items. They do wear out and are not covered by the guarantee.

Also available:

- MO3 Malem alarm with a single sound

- MO3(8) Malem alarm with 8 random sounds

- MO3(8) CAMO Malem alarm with random sounds in camouflage

Read our 10 top tips for successful bedwetting alarm treatment.

Watch Jayne, our sales co-ordinator, demonstrate how the M03 alarms work.

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