Refrigerated: You can also store uncut pineapples in the warmest part of your fridge (usually the top), where they will last longer (though the leaves and outer skin may brown slightly). Cut pineapple should always be stored in an airtight container in the fridge or freezer.

Should pineapple be refrigerated?

At room temperature – a ripe one will keep for around 3 days. Whole pineapples shouldn't be stored in the fridge – but once the flesh has been peeled and chopped it's fine to chill it, stored in an airtight container.

Does pineapple go bad if not refrigerated?

A whole pineapple should retain quality for 1 to 2 days at room temperature, or 4 to 5 days in the fridge. And it should stay okay-to-eat-but-not-that-great for at least a couple more days. ... Cut pineapple keeps for 3 to 4 days in the fridge.