Expanded Retail Store Hours Posted by Steve Kreider on July 28, 2014 Good news! VapeMeister is expanding our retail store hours. We will now be open on Mondays from 3 pm to 7 pm. Hours for the rest of the week remain the same. Tuesday through Friday 12 pm to 8 pm. Saturday 11 am to 8 pm. Sunday 12 pm to 4 pm.