How Long Can You Store Mussels & Clams?

Clams freeze well.

Freeze for Four to Six Months

Store clams and mussels in your freezer, where they will stay good longest. According to the U.S. Food and Drug Administration you can freeze fresh shellfish for four to six months. After this bacteria may grow on the shellfish, making it unsafe to eat.

Make Sure Freezing Conditions are Optimal

Make sure your freezer is plugged in for the entirety of these months and working properly. The FDA guidelines apply to shellfish that has been frozen properly. So if there is a power outage or your freezer is unplugged, throw shellfish out right away.

Bottom Line

Freeze mussels and clams for up to four to six months. Use common sense to ensure that freezing conditions are optimal and safe. If you have any doubts, throw out the shellfish.

References

• FDA: Freezer Storage Chart
• USDA: Fact Sheets