05/22/2026
This is the most common cheese question I get:
How Long Does Cheese Really Last in the Fridge?
Properly storing cheese can help it last for several months, but you'll need to know a bit about your cheese's personality to gauge precisely how long it will be good in the fridge.
By Christine Clark Published on May 15, 2025
Wine and cheese may be the best of friends, but there's at least one important difference: while a bottle of wine will be just as good after sitting around in the wine rack until you're ready, cheese waits for no one. When possible, it's best to buy cheese more frequently in smaller amounts.
That said, cheese won't magically go bad on Thursday after being perfectly fine on Wednesday.
When it comes right down to it, cheese is simply the less perishable form of milkāmost of the moisture is removed, and the fat and protein are preserved by way of fermentation, salt, and acidity. The more water left, the more perishable your cheese will be. Cheese will usually become unpalatable far before it becomes dangerous, so there's no need to stress. With many harder cheeses, you can even scrape off any blue, gray, or green mold that's growing. That said, if you ever see red or black mold, your cheese is a no-go (and your fridge could use a thorough sanitizing).
The best ways to keep your cheese good for longer? When you get your cheese home, get to know it. Taste it, smell it. Your senses will be the best red flag when a cheese goes bad ā far better than expiration dates, in fact, which are often off when it comes to cheese.
When you're ready to store your cheese, wrap it gently in parchment paper before placing it in the fridge. You want it to be protected, but able to breathe. If you're a serious cheese lover, you can even buy cheese bags ā they keep in humidity to prevent dryness, but also allow the cheese to breathe. Plastic wrap will work in a pinch, but can impart plasticky flavors to your cheese.
Freezing cheese isn't usually recommended, especially for soft cheeses. That said, a block of cheese intended for cooking, rather than snacking, will be just fine in the freezer for a few months.
Unsure how long your favorite cheese will last in your fridge? Not sure what the cheese will look like when it's past its prime? Read on for the lowdownā¦
Fresh Mozzarella
How long it lasts: 7 to 10 days after opening.
Signs of spoilage: Mold, dryness, a ye**ty smell.
The magic of fresh mozzarella is its delicacy. The problem? The fresher a cheese, the more perishable it is. Try to buy it close to when you plan on eating.
Cheddar
How long it lasts: 6 to 8 weeks after opening.
Signs of spoilage: Red or black mold, dryness
Though Cheddar is originally from the U.K., it's since become as American as apple pie (and, by the way, is also very good in crust for apple pie). Part of the reason may be its durability ā it will dry out long before it molds, and even when it's a bit dry, it will be great melted in your favorite recipes.
Brie
How long it lasts: 2 to 3 weeks after opening.
Signs of spoilage: Mold, dryness, ammonia.
Creamy, elegant Brie may be a dreamboat, but it won't last forever in your fridge. And, it has the added issue of potential ammonia buildup ā if you leave it for too long in your fridge, it could smell like cleaning products when you take it out. It's not a sign of spoilage ā it's just the cheese breathing ā but if it builds up, the cheese will taste more like Windex than like cheese. Most of the time, though, it will blow off after a few hours out at room temperature (the temperature, by the way, at which you should always serve your cheese).
Parmesan
How long it lasts: 3 months after opening.
Signs of spoilage: Dryness.
If you're looking for one sturdy cheese that will last in your fridge for as long as you need it, go with Parm. Thanks to a long aging process and higher salt content, your Parmesan will be just fine for just about as long as you need it. Even if it dries out a bit, it will still be "grate" over pasta.
GruyĆØre
How long it lasts: 6 to 8 weeks after opening.
Signs of spoilage: Red or black mold, dryness.
GruyĆØre is brothy, complex, and melts like a dream. In other words, it's an easy one to use up! It can be purchased at various age profiles, and while the more aged stuff will last better in your fridge, all of the options out there will be rather good.
Gouda
How long it will last: 4 to 6 weeks after opening.
Signs of spoilage: Red or black mold, dryness.
Gouda comes in a range of options, from the mild, creamy young wheels to the caramel-y, crystallized older ones. As with all cheeses, the younger versions won't last in your fridge as long as the older ones.
Feta in Brine
How long it will last: 3 to 4 weeks after opening.
Signs of spoilage: Mold, a ye**ty smell
Most cheeses with a higher water content are highly perishable. Feta in brine is a little less so, thanks to the brine it's stored in. The salt in the water keeps the cheese better for longer and prevents most mold growth. The most telltale sign that feta has turned is an unpleasant fermented smell.
Blue
How long it will last: 2 to 3 weeks after opening.
Signs of spoilage: Red or black mold, drastic changes in texture, a ye**ty smell.
Blue cheese, unlike most other cheeses, is best stored in aluminum foil. Its higher moisture and intentional blue mold make it a bit more finicky. If the texture seems to be disintegrating or drying up, toss it.
Next time Iāll look for some more cheese recipes.
