Mae cyfarpar diffibrilio allanol awtomatig sydd ar gael i’r cyhoedd eu defnyddio ar furiau allanol holl adeiladau’r Gwasanaeth Tân ac Achub yn y Gogledd (gan gynnwys pob gorsaf dân). Mae gan Wasanaethau Tân y Canolbarth, y Gorllewin a’r  De gyfarpar diffibrilio allanol awtomatig ar eu holl offer  rheng flaen. Mae hynny’n golygu bod diffibrilwyr allanol awtomatig ym mhob gorsaf dân yng Nghymru, er nad yw pob un ar gael i’w defnyddio gan y cyhoedd. Cawsant eu prynu gyda thros £300,000 o gymorth a ddarparwyd gan Lywodraeth Cymru yn 2015.
There are also publically accessible AEDs now available on the external walls of all Fire and Rescue Service buildings in North Wales (including all fire stations). South and Mid and West Wales Fire Service have AEDs on all front line appliances. This means that there is an AED at all fire stations in Wales, although not all are available for use by the public. These were purchased with the aid of over £300,000 Welsh Government funding in 2015.