Travel adapter from Thailand to Fiji
Adapter Required
Yes — coming from Thailand, you will need a travel adapter for Fiji. Thailand uses Type A/Type B/Type C/Type O plugs, and Fiji uses Type I, so the pin shapes will not fit any wall socket.
Thailand (home)
Type A
Two flat parallel pins
Type B
Two flat pins + round ground
Type C
Two round pins (Europlug)
Type O
Three round pins
Fiji (destination)
Electrical specs
Thailand
230 V
50 Hz
= Match
Fiji
240 V
50 Hz
More about plugs in Fiji
In Fiji, the standard power plug is Type I. The country runs on 240 volts at 50 Hz. That means every wall socket in Fiji is the same shape — Type I, and your plug needs to physically match the socket to fit.