Deli & Prepared Foods
How long does tuna salad from the deli last in the fridge?
Tuna, shrimp, or salmon salad keeps 3–4 days in the fridge, and USDA doesn’t recommend freezing it — the mayonnaise splits and the fish goes stringy.
How long does it keep?
| Fridge | 3–4 days |
|---|---|
| Freezer | Not recommended |
Can it sit out?
Seafood salad is 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 seafood salad has gone bad
- A sharp ammonia note over the mayonnaise
- Dressing gone watery with an oily sheen on top
- Fish gone gray and dull instead of pale pink or white
When in doubt, throw it out.
Keep the tub on a cold back shelf, never the door — it’s one of the fastest-moving things in the whole case.
Quick answers
How long does tuna salad from the deli last in the fridge?
Tuna, shrimp, or salmon salad keeps 3–4 days in the fridge, and USDA doesn’t recommend freezing it — the mayonnaise splits and the fish goes stringy.
Can you freeze seafood salad?
USDA lists freezing as “Not recommended” for seafood salad.
How long can seafood salad sit out?
The FSIS 2-hour rule applies to seafood salad. 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).