How Long Scallops Last in the Refrigerator and How to Store Them Properly

Raw scallops last 1 to 2 days in the refrigerator

Raw scallops are highly perishable because they're a shellfish with a short window before bacteria multiply to unsafe levels. Once you bring them home from the market or fishmonger, store them in the coldest part of your refrigerator—usually the back of the bottom shelf where the temperature stays closest to 32°F (0°C). At that temperature, you have roughly 24 to 48 hours before the scallops begin to deteriorate in texture and flavor.

The clock starts the moment the scallops are removed from the display case or ice. If your fishmonger packed them on ice, that ice extends their life slightly during transport, but once you're home, transfer them to your own storage method. Don't rely on the date the store printed on the package—that's often a sell-by date, not a use-by date, and scallops degrade faster than the label suggests.

Key Takeaways

• Raw scallops stored at 32°F last 1 to 2 days; cooked scallops last 3 to 4 days when kept in an airtight container.
• Store raw scallops in a shallow container on a bed of ice, replacing the ice daily to maintain the coldest temperature.
• Scallops release liquid as they thaw and sit; drain this liquid daily to prevent bacterial growth and off-flavors.
• Frozen scallops last 3 to 4 months at 0°F or below, but thaw them in the refrigerator overnight rather than at room temperature.
• Signs that scallops have spoiled include a strong fishy or ammonia smell, slimy texture, or discolored flesh.

The best way to store raw scallops in the refrigerator

Place scallops in a shallow container—a glass dish or plastic storage container works well—and lay them in a single layer if possible. Cover them with a bed of ice or ice packs, then cover the container loosely with plastic wrap or foil. The ice keeps them at the optimal temperature, and the loose cover allows air to circulate while preventing them from drying out.

Drain the liquid that collects at the bottom of the container every 12 hours. This liquid is a byproduct of the scallops' natural breakdown and creates an environment where bacteria thrive. By removing it, you slow spoilage and prevent the scallops from absorbing off-flavors. Replace the ice at the same time to maintain consistent cold.

Never store scallops in a sealed, airtight container without ice. The trapped moisture and lack of cold accelerate bacterial growth. If your refrigerator has a dedicated seafood drawer or the coldest shelf, use that space—it's worth the real estate.

How long cooked scallops keep in the refrigerator

Cooked scallops last 3 to 4 days when stored properly. Let them cool to room temperature first—don't put hot scallops directly into the refrigerator, as the heat raises the temperature of surrounding food and creates condensation that promotes bacterial growth. Once cooled, place them in an airtight container and store them on a shelf (not the door, where temperature fluctuates).

Cooked scallops are more forgiving than raw ones because the cooking process kills most bacteria. However, they still deteriorate in texture and flavor over time. After 4 days, the risk of foodborne illness rises, and the scallops will taste increasingly bland or off. If you're not sure when you cooked them, label the container with the date.

Freezing scallops for longer storage

Frozen scallops last 3 to 4 months at 0°F (−18°C) or below. Freezing halts bacterial growth and slows the breakdown of proteins and fats, but it does change the texture slightly—scallops become slightly softer when thawed because ice crystals rupture cell walls. This is normal and doesn't mean they're unsafe.

To freeze raw scallops, pat them dry with paper towels, lay them on a baking sheet in a single layer, and freeze for 2 to 3 hours until solid. Then transfer them to a freezer bag or airtight container, removing as much air as possible. This method—called flash-freezing—prevents them from clumping together and makes it easier to thaw only what you need.

Thaw frozen scallops in the refrigerator overnight, never at room temperature. Room-temperature thawing allows bacteria on the surface to multiply rapidly while the inside is still frozen. Once thawed, treat them as fresh scallops and cook them within 1 to 2 days.

Signs that scallops have gone bad

A strong ammonia or overly fishy smell is the clearest sign that scallops have spoiled. Fresh scallops smell like the ocean—briny and clean—but not pungent. If you open the container and recoil, don't cook them.

Look at the flesh itself. Fresh scallops are translucent or opaque white, depending on the variety. If they've turned gray, brown, or have dark spots, they're past their prime. A slimy or sticky texture is another red flag; fresh scallops feel slightly moist but not slippery. If they feel mushy or fall apart when you touch them, bacteria have broken down the muscle tissue.

Trust your senses. If something seems off—the smell, the color, the feel—don't cook it. Foodborne illness from spoiled shellfish can be serious, and the cost of throwing out a few scallops is far lower than the cost of getting sick.

How to tell if scallops are truly fresh when you buy them

At the market or fishmonger, fresh scallops should smell like clean ocean water, not fishy or ammonia-like. They should be firm to the touch, not mushy, and translucent or milky white. If they're sitting in a pool of liquid, ask the fishmonger how long they've been on display—more than a few hours is a sign they're losing freshness.

Ask whether the scallops are dry scallops or wet scallops. Dry scallops haven't been treated with sodium tripolyphosphate (a preservative that extends shelf life but adds water weight and dilutes flavor). Wet scallops are cheaper but absorb extra liquid, which means you're paying for water and they won't sear properly. Dry scallops cost more but last slightly longer and cook better, so they're worth the investment if you plan to store them for a day or two.

Organizing your refrigerator to keep scallops fresh longer

Store scallops on the lowest shelf of your refrigerator, toward the back. Cold air sinks, so the back and bottom are the coldest zones—often 2 to 3 degrees colder than the front or middle shelves. Keep them away from the door, where the temperature rises every time you open it.

Don't store scallops near strong-smelling foods like onions, garlic, or aged cheese. Scallops are porous and absorb odors easily, which can affect their flavor. Keep them separate from raw meat and poultry as well, not because scallops are at risk of cross-contamination (they're already raw), but to prevent any raw meat juices from dripping onto them.

Frequently Asked Questions

Can I store scallops in the freezer section of my refrigerator instead of on ice?

No. The freezer section keeps food at 0°F or below, which freezes scallops solid. You want them to stay at 32°F to 40°F in the main refrigerator compartment. If you want to freeze them intentionally for months, that's fine—but for short-term storage, ice in the refrigerator is the right choice.

What if I bought scallops but won't cook them for 3 days?

Freeze them instead. Three days exceeds the safe window for raw scallops in the refrigerator. Flash-freeze them on a baking sheet, then transfer to a freezer bag. Thaw in the refrigerator the night before you plan to cook them, and use them within 1 to 2 days of thawing.

Do I need to rinse scallops before storing them?

No. Rinsing adds moisture, which speeds bacterial growth and causes them to absorb water. Store them dry. If they came with a side muscle (a small, tough piece attached to the side), you can remove it before cooking, but don't rinse the scallops themselves.

Can I store scallops in their original packaging from the store?

Not for more than a few hours. Store packaging is designed for display, not long-term refrigeration. Transfer them to a shallow container with ice as soon as you get home. The original packaging traps moisture and doesn't maintain cold as effectively as ice does.

How do I know if thawed scallops are still safe to eat?

Use the same tests as fresh scallops: smell (should be briny, not ammonia), color (white or translucent, not gray), and texture (firm, not slimy). If they pass all three, they're safe. If you thawed them more than 2 days ago, don't cook them—freeze them again or discard them.