"In the United Arab Emirates, sale and import of electronic cigarettes, even for personal consumption, is illegal. Items will be confiscated upon arrival."
They are very strict about it. There were a few pharmacies selling and the
tobacco Control Committee stated they would first give a warning, next close them for 2 months and for a 3rd offense remove their license. The only way I've heard of getting stuff through is to put
juice in cosmetic bag and batts, hardware, etc in Laptop case. I actually read about someone ordering some gear- customs confiscated it and asked them to come in to to pay the fine.