How Long Does Shrimp Cocktail Last in the Fridge?

Shrimp cocktail is one of the most popular appetizers in the world. It’s light, healthy, and delicious, but what if you’ve had some left over? 

How long does shrimp cocktail last in the fridge? Is it even safe to eat after a few days? Let’s find out!

If stored in an airtight container, your leftover shrimp cocktail will last about 4 days in the fridge.

How Long is a Shrimp Cocktail Good For in the Fridge?

How long your shrimp cocktail will last depends on how your store it. You need to put it in an airtight container to really make sure it keeps. If that’s not an option, then wrap it up tight in your favorite plastic wrap. The less air that touches it the better.

If you store it well, your shrimp cocktail will stay safe for up to 4 days. If you want more time, there’s always the option of putting it in the freezer! It will freeze well for up to two months.

While your cocktail will be good for up to 4 days, it’s best to eat it within 2 days. While it won’t be bad after the 2 days, the shrimp will start to lose their nice flavor. 

Can Shrimp Cocktails Go Bad in the Refrigerator?

Shrimp cocktails are delicious, but how long can they last in the refrigerator? To answer that question, we need to know a little bit about how shrimp cocktails are made. 

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Shrimp cocktail is typically served with some sort of sauce or dressing on top of a bed of ice. The ice keeps the shrimp cold and prevents it from spoiling as quickly as if there were no ice at all. 

However–and this is important–you should never leave your shrimp cocktails out at room temperature for more than an hour or two if you want them to stay fresh and tasty!

If you’re wondering whether or not your shrimp cocktail has gone bad after being left out too long, there are several signs that might indicate spoilage:

How to Tell if Shrimp Cocktail Has Gone Bad in the Fridge?

There are three simple signs that your shrimp have reached the end of their life in your fridge. The appearance, texture, and smell.


Dark or discolored shrimp means it was either frozen too long or kept outside of the fridge for too long.

If the liquid around your shrimp stops being clear and looks cloudy and thick, it’s time to trash the leftovers. 

Colors like red and brown are bad, especially when accompanied by slime. You may start seeing some black spots. White spots aren’t necessarily bad. They tend to be a sign of freezer burn.


When seafood goes bad it smells foul. You’re looking for a musty or sour smell. When we say musty we’re talking about something unpleasant on the nose that’s very fishy in nature. There can even be a tang of ammonia. 

Fresh shrimp only smells salty, not fishy.


There are two texture red flags. If the shrimp feels like it’s made of rubber along with some slime, throw it out.

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If your shrimp squishes under gentle pressure it’s also bad and it’s time to toss it. 

Tips on Storing Shrimp Cocktail Properly

You should store shrimp cocktail in the fridge until you’re ready to eat it.

The best way to store shrimp cocktail is in a covered container, like a Tupperware or glass bowl. If you don’t have any of those items available, then cover the top of your container with plastic wrap and secure it tightly with a rubber band or string. 

Don’t store it on the countertop or in an uncovered bowl–it needs to be kept cold! 

For the best results, follow these storage tips:

  • If you’ve thawed frozen shrimp cocktail, don’t refreeze it.
  • Make sure that whatever container you choose to store it in can be covered tightly. 
  • Only thaw frozen cocktail in the fridge, do not leave it out to thaw.
  • Freeze your shrimp cocktail if you don’t intend to eat it within three days of making it. 
  • Store them in the coolest part of the fridge (usually the bottom).

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The bottom line is that shrimp cocktail can last for up to four days in the fridge. 

The best way to prevent it from going bad is by storing it properly–in an airtight container and refrigerating at all times. 

If you’re planning on eating it within a few days, then there’s no need for special storage methods beyond those listed above (and maybe covering with plastic wrap if there are any leftovers). If you want more time, then go ahead and freeze it.