Hmm, my bathroom has marble tile so it's the coolest spot in my house. The interior of my OXOdor stays at 71-72 degrees, even when temps outside get into the triple digits.
I don't really have anyplace cooler to put it other than in the fridge. I could try a cooler and a small icepack but that'd be hard to regulate. Sadly, a wineador is not within the budget currently.