The freezer is a little Frigadair (spelling) 5 cube foot freezer. It is opened once a night since I keep glider food in there but literally only for a few seconds. Other than that, it remains shut. I keep feeders in Ziplock bags and only open the ziplock bags to get feeders out once a week. I could try and get a temp tonight. I really want to find out if I can buy in bulk and keep the feeders for a longer period of time (like 6 months) so I won't have to constantly be buying feeders.