How Long Does Soy Sauce Last in the Fridge?

Complete storage guide with fridge, freezer, and room temperature times for soy sauce.

Quick Answer

Soy Sauce lasts 2-3 years (opened) in the fridge, Not necessary in the freezer, and 6 months (opened) at room temperature.

Storage Duration

Refrigerator

2-3 years (opened)

Keep at 40°F (4°C) or below

Freezer

Not necessary

Keep at 0°F (-18°C) or below

Room Temperature

6 months (opened)

68-72°F (20-22°C)

Watch for these signs that soy sauce has spoiled and should be discarded:

Follow these tips to maximize the shelf life of soy sauce:

Storage Location	Temperature	Duration	Notes
Refrigerator	40°F (4°C)	2-3 years (opened)	Best for daily use
Freezer	0°F (-18°C)	Not necessary	Long-term storage
Room Temperature	68-72°F (20-22°C)	6 months (opened)	Temporary only

xDon't leave soy sauce at room temperature for more than 2 hours - bacteria multiply rapidly between 40-140°F.
xDon't store near strong-smelling foods - soy sauce can absorb odors easily.
xDon't ignore the spoilage signs - when in doubt, throw it out.

1.Use the "first in, first out" rule - always use older soy sauce before newer purchases.
2.Keep your refrigerator at or below 40°F (4°C) - use a thermometer to verify.
3.Always wash hands before handling food and use clean utensils to prevent cross-contamination.

Soy Sauce lasts 2-3 years (opened) in the refrigerator when stored properly. Refrigerate after opening for quality

Freezing soy sauce is not recommended as it affects quality significantly.

Signs that soy sauce has spoiled include: Mold, Cloudiness, Off smell, Unusual color. When in doubt, throw it out.