Product review (5 stars): No manual defrost
Wow these really work! I have been wanting a small upright Freezer for a long time. Having to defrost it was one of the thing that kept me from getting one. When I saw these frost free pads I Thought all right Ill give them a chance. They work wonderfully and I love that I don't have to  manually defrost  my new 3 ft. upright freezer!