This is the ice box model and does not plug in - you fill it with ice to keep things cold, but the ice doesn't stay frozen forever as the door is opened and closed whenever someone goes in to take out a coke or whatever is kept inside. There is a drain for the water to go down when the ice melts.  This works out great for those who will be putting it somewhere where there is no electricity, if you are looking for the electric refrigerated model we have those as well - Click Here To View