How Long Does Ketchup Last in the Fridge?

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

Quick Answer

Ketchup lasts 6 months (opened) in the fridge, Not recommended in the freezer, and 1 month (unopened) at room temperature.

Storage Duration

Refrigerator

6 months (opened)

Keep at 40°F (4°C) or below

Freezer

Not recommended

Keep at 0°F (-18°C) or below

Room Temperature

1 month (unopened)

68-72°F (20-22°C)

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

Follow these tips to maximize the shelf life of ketchup:

Storage Location	Temperature	Duration	Notes
Refrigerator	40°F (4°C)	6 months (opened)	Best for daily use
Freezer	0°F (-18°C)	Not recommended	Long-term storage
Room Temperature	68-72°F (20-22°C)	1 month (unopened)	Temporary only

xDon't leave ketchup at room temperature for more than 2 hours - bacteria multiply rapidly between 40-140°F.
xDon't store near strong-smelling foods - ketchup 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 ketchup 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.

Ketchup lasts 6 months (opened) in the refrigerator when stored properly. Refrigerate after opening

Freezing ketchup is not recommended as it affects quality significantly.

Signs that ketchup has spoiled include: Mold, Darkening, Separation, Off smell. When in doubt, throw it out.