How Long Chicken Broth Stays Fresh in Your Refrigerator

Chicken broth lasts three to four days in the refrigerator

Homemade chicken broth keeps for three to four days when stored in an airtight container on a shelf (not the door) where the temperature stays at 40°F or below. Store-bought broth in an unopened carton lasts until the printed date, usually several months. Once you open it, treat it the same as homemade broth—three to four days maximum.

The clock starts the moment the broth cools to room temperature. If you leave it sitting out longer than two hours, the window shrinks. Bacteria grow fastest in the danger zone between 40°F and 140°F, and chicken broth—which is mostly water and protein—is a friendly environment for them.

You will know broth has gone bad by smell first. Fresh broth smells savory and clean. Spoiled broth smells sour, off, or distinctly unpleasant. Do not taste it to check. If the container is swollen or the broth looks cloudy or slimy, discard it.

Key Takeaways

• Homemade and opened store-bought chicken broth last three to four days in the refrigerator at 40°F or below.
• Cool broth to room temperature before refrigerating, but do not leave it out longer than two hours.
• Store broth in airtight containers on a refrigerator shelf, not on the door where temperature fluctuates.
• Freezing extends the life to three to four months, which is the best option if you will not use it within four days.
• Discard broth that smells sour, looks cloudy or slimy, or comes in a swollen container.

Why three to four days is the safe window

Chicken broth is a protein-rich liquid, which makes it attractive to bacteria. The moment it drops below 140°F, bacteria begin to multiply. At refrigerator temperature (40°F), they multiply slowly, but they still multiply. After three to four days, the bacterial load reaches levels that can cause foodborne illness.

This timeline applies whether you made the broth yourself or bought it opened. The source does not matter—what matters is temperature and time. A homemade broth made with the best ingredients will spoil just as fast as store-bought if left at room temperature for six hours.

How to cool and store broth safely

Cool broth to room temperature before putting it in the refrigerator. This takes about one to two hours depending on the volume. Do not cover it while it cools—steam needs to escape. Once it reaches room temperature, transfer it to an airtight container and refrigerate immediately.

If you are in a hurry, place the hot pot in an ice bath (a larger bowl filled with ice water) to speed cooling. Stir occasionally. This cuts cooling time to 20 to 30 minutes. Never put a hot pot directly into the refrigerator—the heat will raise the temperature inside and put other foods in the danger zone.

Use glass or plastic containers with tight-fitting lids. Store the container on a shelf in the coldest part of your refrigerator, usually the back of the bottom shelf. Avoid the door, where temperature swings every time you open it. The door is the warmest spot in the refrigerator and will shorten the broth's life.

Freezing broth extends storage to three to four months

If you will not use the broth within four days, freeze it. Frozen broth lasts three to four months and tastes the same when thawed. Freezing stops bacterial growth entirely, making it the best option for batch cooking or storing homemade broth long-term.

Freeze broth in ice cube trays for easy portioning. Once frozen solid (about 24 hours), pop the cubes into a freezer bag and label it with the date. Each cube is roughly one ounce, so you can thaw exactly what you need. Alternatively, freeze broth in small containers or even in zip-top bags laid flat on a sheet pan (then stacked once solid).

Thaw frozen broth in the refrigerator overnight, never at room temperature. Once thawed, use it within three to four days, just as you would fresh broth. Do not refreeze broth that has been thawed.

Signs that chicken broth has spoiled

Smell is the most reliable indicator. Fresh broth smells savory, meaty, and clean. Spoiled broth smells sour, vinegary, or simply wrong. Trust your nose—if something seems off, do not use it.

Appearance can also signal spoilage. Fresh broth is clear or slightly cloudy (depending on how it was made). Broth that looks thick, slimy, or has visible mold should be discarded. A swollen or bulging container means gas-producing bacteria are active inside—throw it away without opening.

Taste is not a reliable test for spoilage because you risk ingesting harmful bacteria. Never taste broth to check if it is still good. If you are uncertain, throw it out. The cost of a batch of broth is far less than the cost of foodborne illness.

Store-bought broth in cartons and cans

Unopened store-bought broth in aseptic cartons (the shelf-stable boxes) lasts until the printed expiration date, usually six months to a year from purchase. These are processed at high temperature and sealed in a way that keeps bacteria out until you open them. The date on the package is your guide.

Once you open a carton or can, the broth is exposed to air and bacteria. Treat it as homemade broth: three to four days in the refrigerator in an airtight container. If you do not use the whole carton, transfer the remaining broth to a glass or plastic container with a tight lid rather than leaving it in the opened carton.

Canned broth follows the same rule. The can itself protects the broth from bacteria, but once opened, the contents spoil on the same three- to four-day timeline as any other broth.

Broth that smells fine but tastes off

Sometimes broth passes the smell test but tastes flat, salty, or strange. This usually means it is still safe but has lost flavor or absorbed odors from the refrigerator. Broth absorbs smells easily, especially from strong foods like onions, garlic, or fish. Store it away from these items and in a container with a tight seal.

If the broth tastes off but smells normal and looks clear, it is likely safe to use in cooking, where the flavor will blend with other ingredients. If you are making a dish where broth is the star (like a simple soup), you may want to discard it and start fresh.

Frequently Asked Questions

Can I leave chicken broth out overnight and still use it?

No. Broth left out longer than two hours enters the danger zone where bacteria multiply rapidly. After eight hours at room temperature, it is unsafe to eat, even if it smells fine. Always refrigerate broth within two hours of cooking.

Does homemade broth last longer than store-bought?

No. Both homemade and opened store-bought broth last three to four days in the refrigerator. The difference is that unopened store-bought broth in a carton lasts much longer because it is sealed and processed. Once opened, they are equal.

Can I reheat broth to extend how long it lasts?

Reheating broth to a boil kills bacteria present at that moment, but it does not reset the clock. Once broth cools again, bacteria begin multiplying from where they left off. Reheating is not a preservation method—freezing is.

What if my broth froze solid in the back of the refrigerator?

Freezing is actually a good thing for broth storage. Thaw it in the refrigerator overnight and use it within three to four days, just as you would fresh broth. Frozen broth is safe indefinitely, though quality declines after three to four months.

Is cloudy broth safe to drink?

Cloudiness in broth is usually harmless—it comes from fat, gelatin, or particles that settled during cooking. If the broth smells normal and looks the same as when you made it, cloudiness is fine. If it suddenly became cloudy after a few days in the refrigerator, that can signal spoilage, so discard it.