Product review (5 stars): Portable Ice Maker
I love my ice maker.  We are camping and were so sick of paying every day for ice for the cooler and then ice for drinks.  It keeps up with us perfectly.  When the temps hit 105 for a couple weeks though, we put it in the camper in the air conditioning.  When it was so hot, it took almost 20 minutes to make the large cubes.  Once we put it inside, it was back down to 9 minutes.