It's not necessary to use any soaps or detergents. Unwashed eggs will last at least two weeks unrefrigerated, and three months if refrigerated. Washed eggs should be refrigerated, and will last at least two months, but won't taste as fresh as an unwashed egg of the same age.

How long are unpasteurized eggs good for?

According to the USDA, raw eggs in their shell can last from three-to-five weeks. Commercially produced eggs come with a sell by date; you can safely eat eggs for two-to-three weeks beyond that date.

Do uncleaned eggs need to be refrigerated?

If eggs are left unwashed with the bloom intact, you can place them on your kitchen counter. Unwashed, room temperature eggs should keep for about two weeks. ... These eggs , without their bloom, should be refrigerated like any other grocery store egg purchase.