Fridge chamber

My 8.8 cu ft ferm world died .  Scored it super cheap.  In looking for a new fridge I find that a 8.8 ft³ is 2 times the price of a 7.1 ft³. Will a 7.1 ft³ fit two brew buckets From SS brew Tech. And will a anvil fermenter fit in there?  Ooohhh the stress!!!  Help!!!