how long can you keep live lobsters
Don't store them in a closed container. And whatever you do, don't put them in fresh water â they'll expire very quickly. If the lobsters are quite lively when you buy them, you should be able to keep them alive in the refrigerator for as long as 48 hours. If their claws hang limply and their tails do not curl under when you pick them up, they may not have the stamina to survive nearly as long.