Sherpa eVisa Help by Destination Bahrain How long is my Bahraini eVisa valid for? Lais December 18, 2022 14:38 Updated Your eVisa is valid for 90 days once it has been approved. Related articles How long does it take for the Bahraini eVisa to be approved? What's the difference between an eVisa and an eTA? When should I apply for a US ESTA? Can I apply for another visa while I'm still in Vietnam? What type of COVID-19 test should I take (antigen, antibody, molecular, etc.)?