How Long Does Imitation Crab Last In The Fridge. Unsealed imitation crab lasts between 4 and 5 days when refrigerated. 7 easy steps on how to shred imitation crab.
Place the side knife blade at one end of the stick. It's seafood, so anytime longer than that and you risk becoming ill. Imitation crab sold in loose form in trays in fish cases will keep in the refrigerator three to five days.
