Yes. Yuzu juice lasts 3–4 months in the fridge and 1–2 years in the freezer. After that, or sooner if stored badly, it spoils: watch for the signs below.
How to tell if yuzu juice is bad
Smell
Vinegary, sour or musty instead of fresh.
Taste
Flat, sour or bitter — quality is gone.
Look
Cloudiness, sediment or film that was not there before.
Package
Bulging carton, cap or can — discard.
Yuzu juice past the expiration date
Unopened
FoodKeeper gives unopened yuzu juice 4–6 months in the pantry or 9–12 months in the fridge, counted from the day you buy it. "Best-by" and "sell-by" describe quality and stock rotation, not safety; only infant formula carries a federally required use-by date.
Opened
Once opened, the printed date no longer applies. Count 3–4 months in the fridge from the day you open it.
How to keep yuzu juice fresh longer
- Store unopened in a cool, dark place.
- Refrigerate after opening and close tightly.
- Keep away from light and heat, which flatten flavour.