Most Energy Efficient: TABU (7 Cu. Ft) The TABU (7 Cu. Ft) stands out as one of the most energy-efficient chest freezers available. Since chest freezers operate 24/7, they are easily one of the ...

Their footprint is also larger than equivalent upright models. A 22-cubic-foot chest freezer takes up a 2x6-foot area vs. the 2½x2½-foot area of an upright of the same size. And most chest ...