just got back from goa and having stayed in a bungalow surrounded by palm trees and plants and paddy fields i'm glad i bought one of these devices..
we plugged it in every night an hour before bed and we didn't see one live mossie in our bedroom, although i saw quite a few in the shower room..
so it must have worked well..
result one mozzie bite on my ankle in a whole week, and all i was wearing was shorts and a t shirt, so not covered up at all (far too hot for clothes 36 degrees) and the mossies were kept at bay, will be using this again on future adventures. the liquid containers last 3-4 weeks i guess as not even a quarter was used in 7 nights of 8-10+ hours