This vibrating travel alarm clock has good strong vibrations and a 90dB alarm. The clock is easy to set and use, with vibrate only, beep only or vibrate with beep modes. There is also a test button to try out the different modes. You may wish to put the vibration cushion under your mattress instead of your pillow. This device can be purchased online through Chime in Ireland or through ihear in the UK. A range of other vibrating alarm clocks can be viewed on Chime’s website.