What is the shelf life of beer? – The shelf life of beer will depend on the container and location of storage. If stored properly in a refrigerated area, bottled beer will last up to six months. If stored in a warm environment, bottled beer can spoil in three months. Other containers, such as crowlers and growlers have shorter shelf lives.
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Does beer have an expiration date?
Does Beer Expire? – Allagash Brewing Company A question we get often: does beer expire? Short answer, no. Beer isn’t like milk. With age, it doesn’t actually expire or become unsafe to drink. Old beer’s taste, however, will absolutely change. But stored properly, an old beer’s effect on your body won’t be different than a freshly packaged beer.
- How does that work? The wort—or unfermented beer—is basically Pasteurized by the brewing process, effectively killing off any unwanted organisms.
- Once the beer is fully fermented, it creates an environment in which the types of pathogens or bacteria that can cause harm aren’t able to survive.
- This is due to the combination of alcohol, the beer’s low pH, and the antimicrobial activity of hops.
There are quite a few other microbes that can live in these conditions, but they’re not harmful. This means that in a properly brewed and packaged beer, you’ll just find the beer’s ingredients and a teensy bit of air. That tiny amount of air is important.
There’s no way to package a beer without a miniscule amount of oxygen sticking around. At our brewery, we measure this amount in parts per billion. With time, that oxygen inside every bottle, can, or keg, changes the beer. This is called “oxidation” and is responsible for a range of flavors. Some beers will develop a stale, cardboard-like flavor, accompanied by a note of sherry.
More malt-forward beers can develop a sweet, bready, and even toffee-ish flavor. In a beer of ours called —a bourbon barrel-aged Tripel—we’ve noted some of those pleasant toffee and almost caramel-like flavors developing with age. A beer’s “hoppiness” will also dissipate with age.
Hop aromas in particular are notoriously time-sensitive. The bitterness hops impart in the beer will stay in the mouthfeel, but any of those piney, citrusy, or floral hop aromas that characterize a hop-forward beer won’t stick around in an older beer. But what about skunky beer? Light is the culprit there.
Beer ages poorly under any ultraviolet light (thus why a term for properly aging beer is “cellaring” or keeping it in a dark place). Brown bottles and aluminum cans are both effective at blocking out light. But beer in a clear or lighter-colored bottle will develop that signature “skunk-like” flavor if left out.
Another, different staling agent is heat. The higher the heat, the faster the staling. Heat doesn’t create a specific off flavor itself (unlike light). Instead, it acts to speed up the process of oxidation. Our lab actually uses a warm fridge to simulate age in our beer, to get an idea of how it will hold up with time.
Intentionally aging beer is an entirely different subject, and one that’s worth a blog post of its own. But long story short, if you enjoy beer, you’ll want to drink it closer to its release date. It’s the best way to taste the beer as close as possible to the way the brewer intended.
Is beer OK after 2 years?
When Does Beer Expire? – At room temperature, beer lasts about 5 to 9 months beyond the expiration date listed on the label. In a refrigerator, beer can last up to an additional two or three years. This applies to bottled beer, cans, growlers, you name it. 
Can you drink beer 12 months out of date?
A typical lager will be drinkable 6 – 24 months after its best before date, if it’s been kept in the fridge. That timeframe tops out at 9 months if it hasn’t been refrigerated, though. Some beers, like people, can actually improve with age.
Does beer expire if not opened?
Does beer expire if not opened? – To enjoy the fullest flavor of your beer, you must bear in mind its shelf-life. Unopened beers stored at room temperature can reach their peak taste within four to six months; refrigerated ones may take a bit longer, boasting up to eight months of deliciousness before beginning to decline.
Does beer expire fast?
What is the shelf life of beer? – The shelf life of beer will depend on the container and location of storage. If stored properly in a refrigerated area, bottled beer will last up to six months. If stored in a warm environment, bottled beer can spoil in three months. Other containers, such as crowlers and growlers have shorter shelf lives.
Can you drink 80 year old beer?
Yes—but its flavor will degrade over time. Beer is a perishable product that stales when it’s exposed to light, oxygen, and heat, which degrade the organic compounds that make beer smell and taste great. But even when its flavor is declining, it can be perfectly safe to drink. Here’s everything you need to know.
What does expired beer smell like?
Yes, beer can go bad. – “Definitely,” Mack says. “You have to look at it as the freshness of this as something like bread or like a food product because that’s what it is.” What does skunked beer taste like? If you don’t already know, you’ve probably encountered it before. Mack describes it as a “skunky smell like fresh-cut grass or weed or skunk spray.” Basically, rotten beer.
Can I drink opened beer?
02 /6 Beer – It is one of the most common types of alcohol that people drink definitely comes with an expiration date. Be it a beer can or bottle, once it is opened must be consumed within a day or two. Once opened, the oxygen in the air interacts with beer (also called oxidation) and makes it taste very bad.
Is beer safe for 1 year old?
There is no acceptable amount of alcohol that is considered safe for children. Children metabolize alcohol faster than adults. This means that even a small amount of alcohol can lead to higher blood-alcohol concentrations. This can lead to low blood sugar, coma, and problems regulating body temperature.
Why does beer go bad?
Does Beer Expire? – Firestone Walker Brewing Company
Frequently Asked Questions
Ask brewers and craft beer aficionados alike, and there’s one thing they can all agree on: fresh beer is the best beer. One of the most relatable disappointments among beer drinkers is finally cracking open a can of a beer you’ve been looking forward to and realizing it just doesn’t taste right.
But we’re here to help. Read on to find out whether beer can actually “go bad,” how to store your beer to lengthen its life, and how to identify the age of the beers on your shelf. The short answer is yes, beer expires. But it’s a bit more complicated than just saying it can “go bad,” as it depends exactly what you mean by that.
“Pathogens cannot live in beer, so from a health standpoint, beer cannot go bad,” explained Firestone Walker Sensory Research Analyst Craig Thomas. “But age and temperature have a huge impact on how all beer tastes. Some beer styles retain the ‘fresh factor’ better than others, and many brewers have gotten very good at slowing the rate of aging flavors developing in their beer.
But the fresher your beer, the better!” Like other foods, beer is made from organic plant ingredients that eventually decay. Brewers work to make the beer last as long as possible, and they have some major advantages – the alcohol content, beer’s low pH, and the antimicrobial activity of hops. When properly brewed and packaged, the only things in your beer are the ingredients and the smallest amount of air.
It is impossible to package beer without a small amount of oxygen coming along with it. Over time, that oxygen can change the beer itself, sometimes adding a stale flavor described as “cardboard.” Not all beers are affected by oxidation in the same way, though.
- For example, malty beers sometimes develop sweet, grainy, caramel, and toffee notes.
- The speed of oxidation can be affected by major temperature swings, so it’s best to keep your beers cool.
- A beer’s hoppiness can also diminish after a while.
- Hop aromas are very time-sensitive, so the citrusy, floral, or tropical hop aromas we love in hop-forward beers will disintegrate over time.
And finally, you’ve probably heard of “skunked” beer. It’s a that skunky beer is caused by temperature swings, but it’s actually more the result of light exposure. To put it simply, the chemicals in hops react poorly with ultraviolet light. That’s why you’ll see many bottled beers in dark-colored glass – it allows less light to get through and impact the liquid.
- This one’s easy: beer should be stored for a short time in a dark, cool place.
- If you have room in your fridge, that is the best spot.
- If the fridge is full, keeping your beer in the basement or a cool closet is the next-best option.
- Needless to say, the hot trunk of a car or a sunny kitchen counter are some of the worst places for your beer – so keep its time in locations like that to a minimum.
Curious about shelf life? Remember the 3/30/300 Rule: A Firestone beer stored at 98-degrees Fahrenheit for 3 days is equivalent to one stored at 72-degrees Fahrenheit for 30 days or one stored at 35-degrees Fahrenheit for 300 days. Almost every beer has a date printed on it, which will help you understand how long the beer will taste the way the brewers intended – assuming it’s been stored properly.
At Firestone Walker, we make it easy with a “born on” date. This date, found on the bottom of cans or the bottle label, notes when the beer was packaged. We use a month/day/year format followed by a time stamp. (ex: 1/1/23 23:40) Our lagered beers – like,, or any of our stouts – have a six-month shelf life.
Other beers like,, and have a four-month shelf life. Other breweries use what is called a Julian date code. It’s often 3 numbers followed by one more digit. The first three digits represent the day of the year, with the last digit being the last number of the year.
- For example, 165 3 would be the 165th day of 2023 (June 13th).
- Sometimes this number can appear as 0165 – with the year coming first, followed by the day of the year.
- Lastly, some breweries put a best-by date on their packaging.
- Now that the closer you are to the best-by date, the older the beer.
- Some beers develop admirable flavors over time, and intentionally aging beer is a hobby of its own.
As a rule of thumb, if you enjoy drinking beer, you want to drink it closer to the day it was brewed. That is how you get to taste the beer the way the brewers intended it to be. Deadset on cellaring that bottle of 2023 Parabola to try next year? We get it.
Aging beer allows various flavors not immediately present to develop over time. Just remember that not all beers are good candidates for the effects of gentle aging and cellaring. Beers that can be cellared: Barleywines, Imperial Stouts, Belgian style Quads, and other high-ABV beers with dark malts. Barrel-aged sours and rauchbiers are lower ABV, but they can age beautifully.
Beers that shouldn’t be cellared: Any beers with hop-forward characteristics, such as IPAs and Pale Ales. Most lagers and session beers are also poor candidates for aging and should be consumed fresh. Read our blog on for more tips on properly aging your beer.
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Does beer age in the bottle?
It all depends on the beer. strong beers’ with high alcohol contents, such as barleywines, robust porters, and imperial stouts. In wild beers, living organisms change the beer as it ages in the bottle.
Is beer born on date or expiration?
Your beer’s born-on date is basically an indication of its freshness. This is the date that your beer was either bottled or canned. As a general rule most beer is at its tastiest the closer it is to its born-on date so next time you pick up a can it might be worth taking note of its birthday.
