Can You Freeze Prunes (Pitted)?
Yes, you can freeze it.
12 months
Prunes freeze well (about 12 months) for the same low-moisture reason dried apricots and figs do, extending an already long 6-12 month pantry shelf life that partly comes from prunes' naturally high sugar content acting as its own preservative, similar in principle to how sugar helps preserve jam. Given how long they already last unfrozen, freezing is more of a bonus for very long-term bulk storage than a real necessity for most households.
Because prunes are already so shelf-stable thanks to their high natural sugar content, freezing offers real benefit mainly for someone stocking up well beyond a typical household's pace of use — for most kitchens, a sealed pantry container covers prunes' needs just as well without using freezer space that could go toward a more perishable ingredient.
Prunes are technically a specific variety of plum (the European plum) dried whole, distinct from a fresh eating plum, and that high natural sugar content from the drying process is exactly what gives them their notably long shelf life compared to a lot of other dried fruit on this site.
Because prunes are a European plum variety specifically selected and dried for their high sugar content, that sugar is also part of why they're less prone than a fresh fruit to the icy, watery texture change freezing usually causes — there's simply much less free water present to form disruptive ice crystals in the first place.
Storage times and safe temperatures are general guidance from USDA FoodKeeper, USDA FSIS, and FDA sources — they are not a guarantee of safety. When in doubt, throw it out. This is not a substitute for professional food-safety advice.
Source: USDA FoodKeeper data, checked 2026-07-12.