Once opened, Anchovies (canned) keep about 3–4 days in the fridge. Unopened, they keep about 5 years.
3–4 days opened in the fridge, against 5 years sealed in the pantry. Green is what this situation leaves you; husk is what it spends.
| Situation | Keeps for |
|---|---|
| Unopened · pantry | 5 years |
| Opened · fridge | 3–4 days |
| Freezer | 2 months |
Air and warmth are what shorten an opened item's life — the right container buys back the days the packaging gives up once the seal's broken.
Keep Anchovies fresh longer ↗ Need a fresh one? ↗
Ad · Affiliate links — we may earn a commission at no cost to you. They appear after your answer and never change it.
About 3–4 days refrigerated at 40°F (4°C) or below, according to USDA FoodKeeper v128. Refrigerate it once it's open.
Yes — keep Anchovies (canned) at 40°F (4°C) or below once it's open. Cool, dry pantry unopened; refrigerate at 40°F (4°C) or below after opening.
Look for: Mould around the rim, cap, or surface; An off, fermented, or yeasty smell; Fizzing, bubbling, or a bulging lid; Separation or a colour change that won't stir back in. Those are the general signs for condiments & sauces — USDA FoodKeeper v128 publishes no spoilage note for Anchovies (canned) specifically. Never taste something to test it — when in doubt, throw it out.
Yes — USDA FoodKeeper v128 gives about 2 months in the freezer at 0°F (−18°C). Frozen food stays safe indefinitely; that window is about quality, not safety.