There is a jug of cider from the orchard in the refrigerator, a bottle in the pantry, and half a pot of mulled cider on the stove. They aren’t the same product, and the numbers online run from 2 days to 4 weeks. Here is what the makers and the agencies actually say, including where they differ.
Does apple cider go bad?
The short answer: Yes. Fresh, unpasteurized cider has the shortest clock. FDA says it should be kept under refrigeration, and Iowa State puts the standard period at two weeks, or one week after opening. One mill gives its own cider 10 to 14 days from purchase. Pasteurized cider runs four weeks or more, per Iowa State. A sealed shelf-stable bottle lasts for years for quality, and Martinelli’s gives an opened bottle 5 to 10 days. Frozen, cider keeps about a year, per two mills. Left out, it has about 2 hours.
For a complete pantry storage reference, see our Food Storage Guide.
📋 Does Apple Cider Go Bad: At a Glance
| Fresh, unpasteurized cider | Keep it refrigerated. Iowa State: two weeks, or one week after opening. Ritter’s: 10 to 14 days from purchase |
| Pasteurized refrigerated jug | Iowa State: four weeks or more. Cold Hollow lists about 6 weeks. Go by the date on the jug |
| Shelf-stable bottle, unopened | Martinelli’s: 3 years in glass, 2 years in plastic, from production, for quality |
| Opened bottle | Refrigerate it. Martinelli’s says 5 to 10 days |
| Frozen | About a year for quality, per two cider mills |
| Hot or mulled leftovers | Refrigerate within 2 hours. We use USDA’s 3 to 4 days for leftovers |
Key Takeaways
- Yes, apple cider goes bad, and the type matters more than the brand. Fresh unpasteurized cider has the shortest clock, and shelf-stable bottled cider has the longest.
- FDA says untreated juice and cider should be kept under refrigeration and are required to carry a warning label, except when sold by the glass.
- Sources give different numbers: two weeks, or one week after opening (Iowa State), 10 to 14 days (Ritter’s), 2 to 3 weeks (Christ Orchard) and about 6 weeks (Cold Hollow). Martinelli’s says 5 to 10 days once a shelf-stable bottle is opened. Pages that print 2 days to 4 weeks cite no source.
- Our rule: follow the date and the maker’s window on your jug. If there is none, we’d use fresh cider within a week of opening and no more than 10 to 14 days from purchase, and freeze what you won’t finish.
- Fizzing, foam, a sour or vinegar smell or mold means throw it out. Iowa State says a bulging jug of unpasteurized cider can be harmless yeast activity, but a normal look doesn’t prove cider is safe, and we don’t suggest tasting it.
FDA’s juice safety page says untreated juice is required to carry a warning: “This product has not been pasteurized and therefore may contain harmful bacteria.” Untreated juice is most likely sold in the refrigerated section. Treated products are sold there too, as well as in frozen cases and in non-refrigerated bottles, boxes and cans. FDA does not require the label on juice or cider sold by the glass, such as at orchards, farmers’ markets and roadside stands. FDA’s juice HACCP questions and answers says juice processors must reach a 5-log reduction in the pertinent pathogen, a 100,000-fold decrease, and gives high pressure as one example of a method besides pasteurizing. It says calling UV-treated juice “pasteurized” is misleading and suggests “UV treated” instead. So a treated cider may not say “pasteurized” at all. Martinelli’s FAQ says its apple juice and cider are the same, and only the label differs. University of Minnesota Extension’s fresh cider article describes cider as cloudy, unlike juice, which is typically filtered and pasteurized. Appearance and the word “cider” don’t settle it, so read the label.
Which Apple Cider Do You Have?
Start with the type, because fresh, bottled and frozen cider each have their own clock.
| Type of cider | How long it lasts | Source |
|---|---|---|
| Fresh, unpasteurized | Keep it refrigerated. Two weeks, or one week after opening. Ritter’s: 10 to 14 days from purchase | FDA, Iowa State, Ritter’s |
| Fresh, with a preservative added | Christ Orchard: 2 to 3 weeks in the fridge. Iowa State: preservatives add about a week | Christ Orchard, Iowa State |
| Pasteurized, refrigerated jug | Four weeks or more. Cold Hollow: about 6 weeks. Go by the date | Iowa State, Cold Hollow |
| Shelf-stable bottle, unopened | 3 years in glass, 2 years in plastic, 16 months for 10-ounce PET | Martinelli’s |
| Shelf-stable bottle, opened | 5 to 10 days in the fridge. Ohio State lists bottled juice at 6 days | Martinelli’s, Ohio State |
| Home-pressed, heat-treated | 5 days in the fridge | Illinois Extension |
| Frozen | About a year for quality | Ritter’s, Christ Orchard |
How Long Does Fresh Apple Cider Last in the Fridge?
FDA says untreated products should be kept under refrigeration. It gives no day count, so the numbers come from universities and the people who press the cider.
Iowa State University’s cider article (an older news article, dated 2002 by its URL) says the standard refrigeration period for unpasteurized cider is two weeks, or one week after it’s opened. It says pasteurized cider lasts four weeks or more, and that preservatives add roughly one week. It also says traditional cider should always be refrigerated.
Ritter’s Cider Mill FAQ says its cider is not pasteurized and has no preservatives, so it only keeps 10 to 14 days from the day of purchase unless frozen. Its advice is to treat it like milk. Christ Orchard’s FAQ page says fresh cider should be stored in the fridge and enjoyed within 2 to 3 weeks. It also says it adds a small amount of potassium sorbate to preserve freshness and prevent fermentation. Cold Hollow Cider Mill’s FAQ says its cider is a perishable product that needs to be refrigerated, with a shelf life of about 6 weeks, and the page doesn’t say whether that cider is pasteurized.
Those are different sources with different answers, so treat each as that source’s number for its own cider. Pages that print “2 to 3 days” for opened unpasteurized cider, or “4 weeks” for pasteurized cider, cite no source. Our rule: use the date on the jug. If there is none, count from the day you bought it, use it within a week of opening and within 10 to 14 days of purchase at the outside, and freeze what you won’t finish. Both dates matter: count from the day you bought it and from the day you opened it, and stop at whichever limit comes first.
How Long Does Shelf-Stable or Pasteurized Cider Last?
For a sealed shelf-stable bottle, Martinelli’s says unopened products stored in a cool, dry place keep their quality for 3 years in glass and 2 years in plastic from the production date. The exception is 10-ounce PET plastic bottles, at 16 months. It says every product has a “Best By” date printed on the label or the bottle. After opening, it says the products must be refrigerated and are good for 5 to 10 days.
Ohio State University Extension’s refrigerator storage fact sheet lists bottled juice at 6 days in the refrigerator, with a note to keep it tightly covered. It doesn’t name cider, so we read it as a general juice figure and not a cider rule. Our tip: write the opening date on the cap. The same habit helps with other juices, such as orange juice.
Is Apple Cider Safe Past the Date on the Bottle?
USDA’s food product dating page says product dating isn’t required by federal regulations, except for infant formula. It says a “Best if Used By” date indicates when a product will be at its best flavor or quality, and that it isn’t a safety date. That framing fits an intact, unopened shelf-stable bottle that has been stored as the label directs. A past date doesn’t automatically make such a bottle unsafe, but it doesn’t clear one that is swollen, leaking or fizzing, or that wasn’t stored as directed. Check the seal and the bottle, and discard it if you see any of those.
Fresh cider is different. Its clock is days in the refrigerator, not a printed date, and untreated cider can carry harmful bacteria. If you have no date and no purchase day to count from, we’d toss it.
Can You Freeze Apple Cider?
Ritter’s says its cider freezes very well for up to one year with no change to flavor. Christ Orchard says cider stays good in the freezer for a year, and suggests pouring about a cup out of a gallon before freezing the jug. Our reading is that this leaves room as the liquid expands. University of Illinois Extension’s apple preservation page says cider can also be frozen. The one-year figures are the mills’ own quality guidance, not a safety deadline.
For thawing, Christ Orchard suggests overnight in the sink or on the counter until a ball of ice remains, then shaking well. Our tip: thaw it in the refrigerator instead, since Ohio State Extension advises thawing frozen juice in the refrigerator. We found no source for how long thawed cider keeps, and the “5 days” some pages print has no source behind it. Follow the maker’s instructions if the jug gives any. If it gives none, our conservative call is to treat it like fresh cider and use it within a few days, which is an estimate and not a sourced figure.
How Can You Make Apple Cider Last Longer?
These habits stretch a jug as far as the sources allow. Several are our tips, and none replaces the date or the maker’s window.
- Get it into the refrigerator right after you buy it. University of Maine Extension’s safe home made cider bulletin says to store cider at 40°F or lower.
- Keep it tightly covered. Ohio State Extension says to keep fruit juice tightly covered.
- Write the day you bought or opened it on the cap (ours).
- Pour what you’ll drink instead of drinking from the jug (ours).
- Freeze what you won’t finish, with room at the top, per the mills.
- Buy fresh cider in the size you’ll use within a week (ours).
Can Apple Cider Ferment or Turn Into Alcohol?
University of Illinois Extension says the apples used for cider must be free from spoilage, which can cause cider to ferment. Christ Orchard adds potassium sorbate to prevent fermentation. Iowa State says yeast in the juice consumes the sugar in cider and builds pressure inside the container, so containers of unpasteurized cider can bulge in the refrigerator, and it says that doesn’t indicate a problem. It doesn’t address fizz, foam or smell.
Other pages describe fermenting cider as fizzy, sour or vinegar-like, or tasting vaguely alcoholic, but they cite no agency, and we found no agency guidance on drinking cider that has started to ferment. A bulge alone, in an unpasteurized jug, isn’t proof of spoilage. A bulge in a pasteurized or shelf-stable bottle isn’t expected, and we’d discard it.
So here is our checklist: fizzing or bubbles, foam on top, a sour, vinegar or alcohol smell, mold, or a darker color than it started. Any of those means throw it out. We don’t suggest tasting it to test, because FDA says untreated juice may contain harmful bacteria, and a normal look doesn’t rule that out.
Fresh cider has no alcohol when it’s pressed, but yeast can change that over time. Sweet cider and hard cider can start from the same juice. One orchard page we read says its grower ferments the same fresh “soft” cider into hard cider. We found no agency source that says how much alcohol a jug of fermenting cider holds, so don’t count on a number. If your jug has gone fizzy or smells of alcohol, it has fermented, and we’d throw it out. Hard cider is a different product, covered below.
Is Unpasteurized Apple Cider Safe to Drink?
FDA says the groups at risk of serious illness or death from untreated juice are children, older adults, pregnant women and people with weakened immune systems. University of Illinois Extension says unpasteurized, or fresh, cider may contain bacteria that cause illness, such as E. coli or Salmonella. University of Maine Extension says outbreaks of foodborne illness have been attributed to fresh, unpasteurized cider, and that you can prevent the risk by boiling unpasteurized cider before drinking it.
For homemade cider, Illinois Extension says to use a tested recipe that heats cider to at least 160°F. Christ Orchard says people with a weakened immune system may heat its raw cider to 160°F, cool it, and then enjoy it.
Refrigeration slows spoilage, but it doesn’t make untreated cider treated. If anyone in the house is in one of those groups, pick a cider that is pasteurized or otherwise treated. FDA’s advice is to look for the warning label so you can avoid buying untreated juice. We found no agency procedure for heating store-bought raw cider at home, and the Maine and Illinois instructions above are separate. Christ Orchard’s heating line is one maker’s suggestion. If you’re making hot apple cider or spiced apple cider for someone in those groups, start with a treated cider.
How Long Does Hot or Mulled Apple Cider Last?
USDA’s leftovers guidance says leftovers must be refrigerated within 2 hours of cooking, or of being removed from an appliance keeping them warm. It says leftovers keep 3 to 4 days in the refrigerator. We found no source that gives a figure for mulled cider, so applying USDA’s leftovers range is our reading. Our tip: strain out the cinnamon sticks, cloves and orange slices, and store it in a covered container. Reheat it to 165°F, per USDA.
Iowa State says the safest way to serve cider is cold or hot, not warm, because lukewarm cider lets microorganisms grow quickly. Its advice is to heat cider quickly to near boiling.
If you spike it, we found no source that says the alcohol changes the clock, so treat it the same way. Our guides on whiskey, rum and brandy cover the bottle. Mulling spices have their own shelf life too, see whether spices go bad.
What About Hard Cider and Cider Vinegar?
This guide covers sweet, non-alcoholic cider. Hard cider is a different product, with its own storage rules. If you’re curious about it, see our write-ups on 1911 Established hard cider and the black cherry hard cider. Apple cider vinegar is another product again. See whether apple cider vinegar goes bad and whether it needs to be refrigerated.
What Can You Do With Cider Before It Turns?
If your cider is still within its window, it is good for more than sipping. Try it in a apple cider smoothie, or splash some into caramel apple cider mimosas. If you’re in the apple mood, our roundup of apple dessert recipes and the apple pretzel nachos put the rest of the bag to work. Heading to the orchard? See our East Coast fall food festivals and Peddlers Village in the fall.
Signs Something Is Actually Wrong
- Fizzing, bubbles or foam on cider that wasn’t sold sparkling.
- A sour, vinegar or alcohol smell.
- Mold on the surface or around the cap.
- A swollen or leaking shelf-stable bottle, or a bulging jug that also fizzes or smells sour.
- Past its window: beyond the date on the jug, the maker’s days, or the week-after-opening we use when there is no date.
- Fresh or opened cider left out more than 2 hours, or 1 hour above 90°F.
This checklist is ours. No agency we read lists spoilage signs for cider. Iowa State says a bulge alone in unpasteurized cider doesn’t indicate a problem, so we pair it with other signs. USDA’s Food Safety Basics page says to always refrigerate perishable food within 2 hours, or 1 hour when the temperature is above 90°F, and we apply that rule to fresh and opened cider. A sealed shelf-stable bottle doesn’t need the refrigerator before it’s opened, per Martinelli’s, so the rule isn’t aimed at it. Don’t taste it to test.
Normal Things That Aren’t a Problem
- Cloudy cider with sediment settling at the bottom, which fits University of Minnesota Extension’s description of cider as cloudy. Cloudiness is normal, but it doesn’t show the cider is safe.
- Frozen cider that has separated, which is why Christ Orchard says to shake it.
Both items are described by the sources.
Quick Storage Reference
- Fresh cider: Fridge, always. Go by the date or the maker’s days. Without one, a week after opening and 10 to 14 days from purchase at most.
- Shelf-stable, unopened: Cool, dry place. Martinelli’s says 2 to 3 years for quality.
- Opened: Fridge, covered. Martinelli’s says 5 to 10 days.
- Frozen: About a year. Leave room in the container.
- Hot or mulled leftovers: Refrigerate within 2 hours. 3 to 4 days.
| Situation | What to Do |
|---|---|
| Fresh mill cider, refrigerated since you bought it 8 days ago, opened 2 days ago | Inside both Iowa State’s two weeks and its week after opening, and inside Ritter’s 10 to 14 days. Use it up, and go by your own jug’s label. |
| Fresh mill cider, no preservative, bought 3 weeks ago | Past the 10 to 14 days Ritter’s gives for its cider. Discard it. |
| Shelf-stable bottle, opened 7 days ago and refrigerated | Inside Martinelli’s 5 to 10 days. Use it soon. |
| Shelf-stable bottle, opened 3 weeks ago | Past Martinelli’s 5 to 10 days. Discard it. |
| Sealed bottle, 6 months past its Best By date | Dating is for quality, per USDA. If the seal is intact, the bottle isn’t swollen or leaking, and it was stored as directed, it is a quality question. |
| Unpasteurized jug that has puffed up, with nothing else wrong | Iowa State says a bulge alone doesn’t indicate a problem, but it doesn’t show the cider is safe either. Follow the maker’s advice. Discard it if it is past its date, fizzes, foams or smells sour, or if you are unsure. We wouldn’t open it just to test. |
| Shelf-stable bottle that is swollen or leaking | Discard it. A swollen pasteurized bottle isn’t expected, and that is our call. |
| Cider that is fizzy and smells sour | Discard it. We found no agency guidance on drinking fermenting cider, so we toss it. |
| Cider left on the counter overnight | Over the 2 hour limit. Discard it. |
| Frozen cider that is 14 months old | Mills say about a year for quality. Expect flavor loss, and check it like any thawed cider. |
| Mulled cider left on the stove overnight, off the heat | Over the 2 hour limit. Discard it. |
| Mulled cider in the fridge for 3 days | Within USDA’s 3 to 4 days for leftovers, which is our application. Reheat it to 165°F. |
In October 2026 we read FDA’s juice safety page and its juice HACCP questions and answers, plus University of Maine, University of Illinois and Iowa State University materials on cider. We also read the University of Minnesota Extension’s fresh cider article, Ohio State Extension’s refrigerator storage sheet, and USDA’s pages on food safety basics, leftovers and product dating. Iowa State’s article is older (2002 by its URL), and the mill FAQ pages are undated, so we say whose number is whose. We read the FAQ pages of Martinelli’s, Ritter’s Cider Mill, Christ Orchard and Cold Hollow Cider Mill for their own numbers. Other pages print storage numbers from 2 days to 4 weeks and cite no source. Makers differ, so we show each maker’s number as that maker’s. We have not tested any cider ourselves. Suggestions marked as ours are practical tips and not source guidance.
Does Apple Cider Go Bad FAQ
How long does apple cider last in the fridge?
It depends on the type. Iowa State says two weeks for unpasteurized cider, or one week after opening, and four weeks or more for pasteurized. Ritter’s says 10 to 14 days from purchase for its own cider, and Cold Hollow lists about 6 weeks for its. Martinelli’s says 5 to 10 days once a shelf-stable bottle is opened. We go by the date on the jug.
How long does fresh apple cider last?
FDA says untreated cider should be kept under refrigeration and gives no day count. Iowa State says two weeks, or one week after opening. Ritter’s says 10 to 14 days from purchase for its own cider, and Christ Orchard, which adds a preservative, says 2 to 3 weeks.
How long does opened apple cider last?
For fresh cider, Iowa State says one week after opening. For a shelf-stable bottle, Martinelli’s says 5 to 10 days refrigerated, and Ohio State Extension lists bottled juice at 6 days. We’d aim for a week.
How long does pasteurized apple cider last?
Iowa State says four weeks or more refrigerated, and Cold Hollow lists about 6 weeks for its cider. A shelf-stable pasteurized bottle keeps its quality for years unopened, per Martinelli’s, and 5 to 10 days once opened.
Does unopened apple cider go bad?
Shelf-stable cider keeps for a long time. Martinelli’s says 3 years in glass and 2 years in plastic for quality, from production. Fresh cider has no such window, and it belongs in the refrigerator the whole time.
Does apple cider expire?
A printed date is a quality date on a sealed, shelf-stable bottle, per USDA. Fresh cider runs on days in the refrigerator, and the date or the maker’s window is the limit.
Can you drink apple cider after the expiration date?
A date in the past doesn’t automatically mean an intact, unopened shelf-stable bottle is unsafe, because USDA says “Best if Used By” dates indicate quality, not safety. That holds only if it was stored as directed and isn’t swollen, leaking or fizzing. For fresh cider, we’d toss it past its window.
How can you tell if apple cider is bad?
Look for fizzing, foam, a sour, vinegar or alcohol smell, or mold. This is our checklist, since no agency we read lists signs for cider. We don’t suggest tasting it.
Why is my apple cider bulging?
Iowa State says yeast in the juice consumes sugar and builds pressure, so jugs of unpasteurized cider can bulge in the refrigerator, and it says that doesn’t indicate a problem. A bulge doesn’t show the cider is safe, though. Follow the maker’s advice, and discard it if it is past its date, fizzes, foams or smells sour, or if you are unsure. We wouldn’t open it just to test. A swollen shelf-stable bottle isn’t expected, and we’d discard that.
Can apple cider ferment in the fridge?
It can. University of Illinois Extension says spoilage in the apples can cause cider to ferment, Iowa State says yeast can build pressure in a jug, and Christ Orchard adds potassium sorbate to prevent fermentation. We found no agency guidance on drinking fermenting cider, so we throw it out.
Will apple cider turn into alcohol?
Yeast can ferment the sugar, and orchards make hard cider from the same fresh cider. We found no agency source on how much alcohol a fermenting jug holds, so don’t count on a number. If it’s fizzy or smells of alcohol, we’d toss it.
Is fizzy apple cider safe to drink?
We found no agency source that says it is. Fizz is a sign of fermentation unless the cider was sold sparkling. We toss it.
Can you freeze apple cider?
Yes. Ritter’s says its cider freezes very well for up to one year, and Christ Orchard says a year too. Leave room in the container, since the liquid expands.
How do you thaw frozen apple cider?
Ohio State Extension advises thawing frozen juice in the refrigerator. Christ Orchard suggests the sink or the counter, then shaking well. Our tip is the refrigerator.
Is unpasteurized apple cider safe?
FDA says untreated juice may contain harmful bacteria and can cause serious illness in children, older adults, pregnant women and people with weakened immune systems. Illinois Extension names E. coli and Salmonella. FDA’s advice is to look for the warning label so you can avoid buying untreated juice. University of Maine Extension says boiling unpasteurized cider prevents the risk, and University of Illinois Extension gives a tested homemade recipe that heats cider to at least 160°F. Those are separate instructions, not one rule.
Can pregnant women drink unpasteurized cider?
FDA lists pregnant women among the groups at risk of serious illness from untreated juice. FDA’s advice is to look for the warning label so you can avoid buying untreated juice. Pick a pasteurized or otherwise treated cider, and ask your doctor if you’re unsure.
Is cold-pressed or UV-treated cider pasteurized?
Not necessarily. FDA says processors must reach a 5-log reduction, a 100,000-fold decrease in the pertinent pathogen, and high pressure is one example of a method that can do it. It says calling UV-treated juice “pasteurized” is misleading. We found no agency definition of “cold-pressed.” Look for the untreated-juice warning label, which means it hasn’t been treated.
Can old apple cider make you sick?
It can. FDA says untreated juice may contain harmful bacteria, and perishable food left out too long should be thrown away, per USDA. A normal look and smell doesn’t prove it’s safe.
How long does hot or mulled apple cider last?
We found no source that gives a figure for mulled cider. Refrigerate it within 2 hours, strain out the spices, and use USDA’s 3 to 4 days for leftovers, which is our application. Reheat it to 165°F.
Is it safe to serve warm cider?
Iowa State advises cold or hot, and not lukewarm, because microorganisms grow quickly in lukewarm cider. Its tip is to heat it quickly to near boiling.
Is apple cider the same as apple juice?
Martinelli’s says its apple juice and cider are the same and only the label differs. University of Minnesota Extension describes cider as cloudy, unlike juice, which is typically filtered and pasteurized. The label tells you which you have.
How long does Martinelli’s apple cider last?
Martinelli’s says unopened bottles keep their quality for 3 years in glass and 2 years in plastic, with 10-ounce PET bottles at 16 months. Once opened, it says to refrigerate and use within 5 to 10 days.
Can apple cider sit out overnight?
For fresh or opened cider, no. USDA says to refrigerate perishable food within 2 hours, or 1 hour when the temperature is above 90°F. Overnight is far past that. A sealed shelf-stable bottle can wait in the pantry before opening, per Martinelli’s.
How long does homemade apple cider last?
University of Illinois Extension says heat-treated cider keeps 5 days in the refrigerator and can be frozen. It recommends a tested recipe that heats cider to at least 160°F.
Can you can apple cider?
Yes, with a tested recipe. See the National Center for Home Food Preservation’s apple juice page, which describes a boiling-water canner method. It says to heat the juice quickly until it begins to boil and process by the times in its table, and it suggests buying fresh juice within 24 hours of pressing. Follow the tested recipe, not our summary.
Does apple cider have preservatives?
Some do. Christ Orchard says it adds a small amount of potassium sorbate, and Iowa State says preservatives add roughly one week of shelf life. Ritter’s says its cider has no preservatives. Check your label.
Does hard cider go bad?
This guide covers sweet cider. Hard cider is a different product, and we cover it in our posts on 1911 Established hard cider and black cherry hard cider.
Does apple cider vinegar go bad?
See our guides on whether apple cider vinegar goes bad and whether it needs to be refrigerated.
Does apple cider need to be refrigerated?
Fresh cider does, per FDA. Shelf-stable bottles can wait in the pantry until opened. Read the full breakdown in our guide on whether apple cider needs to be refrigerated.
Further Reading
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