How long does Feta last?
In the fridge: 14 days
In the freezer: 90 days
Feta lasts 1–2 weeks once opened, refrigerated below 4°C — and much longer (a month+) if kept submerged in its brine. The salty brine is what preserves it; dry feta dries out and tastes harsh. Sealed vacuum-packed feta keeps months past the printed date when refrigerated. Sour, fizzy, or ammonia smell means it's done. Mold on feta is more serious than on hard cheese — when in doubt, throw it out.
How to store it
- Keep submerged in brine
- Glass jar with 1 tsp salt + 1 cup water if no brine
- Refrigerate at 4°C
- Replace homemade brine weekly
- Don't freeze — texture ruins
Signs it has gone bad
- Cloudy or stringy brine
- Slimy surface
- Sour, fizzy, or ammonia smell
- Pink, yellow, or fuzzy mold
Signs it has gone bad
How long does feta last?
Submerged in brine, 1 month+ in the fridge. Without brine, 1–2 weeks. Sealed vacuum-packed lasts months.
Can you freeze feta?
Not recommended — feta gets crumbly and watery after thawing. Use within the fridge timeline.
What's the best way to store feta?
Keep it submerged in its brine, or make a 1 tsp salt + 1 cup water brine in a glass jar.