Question: what size light bulb for scentsy plug in?
Answer: These long life bulbs are the correct replacement for the 15 Watt bulbs that are used in Scentsy-brand and Better Home & Garden plug-in wax warmers. The bulbs have the 12mm (roughly 1/2 inch) screw base, also known as E12 or Candelabra. They are night-light bulb shaped, as pictured.