Do I need more than 1 Freshy in my fridge or pantry?

Freshy is designed for a standard (up to 17 cubic feet) refrigerator. If your fridge is larger, you may need two to completely cover the larger area. One Freshy should be sufficient for a standard sized pantry, but a walk-in pantry may require two.

Basically, Freshy can prolong the freshness of any food within a 3 foot radius.