Beverages
How long does fruit nectar last?
Mango, guava, and papaya nectar keeps 12–18 months sealed in the pantry — USDA publishes no opened window, so treat an opened can like any juice: refrigerate it and finish it fast.
How long does it keep?
| Pantry, from purchase | 12–18 months |
|---|
Can it sit out?
Unopened, fruit nectar is shelf-stable. Once opened, treat it as perishable — the FSIS 2-hour rule applies.
Perishable food left at room temperature for more than 2 hours should be thrown out — 1 hour if it’s 90°F or hotter (a picnic, a hot car, a summer kitchen).
How to tell if fruit nectar has gone bad
- A bulging can, or a lid that has lost its dimple
- Fizz or foam in a nectar that should pour thick and still
- A boozy, fermented smell on opening
When in doubt, throw it out.
Decant leftover nectar out of the can into a jar — juice left sitting in an opened tin picks up a metallic edge.
Quick answers
How long does fruit nectar last?
Mango, guava, and papaya nectar keeps 12–18 months sealed in the pantry — USDA publishes no opened window, so treat an opened can like any juice: refrigerate it and finish it fast.
How long can fruit nectar sit out?
Sitting out isn’t the safety question for unopened fruit nectar — once opened, the FSIS 2-hour rule applies. Perishable food left at room temperature for more than 2 hours should be thrown out — 1 hour if it’s 90°F or hotter (a picnic, a hot car, a summer kitchen).