At What Temperature Does Beer Freeze? You Might Be Surprised

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It’s a common question asked by beer drinkers everywhere: at what temperature does beer freeze?

The answer is complicated. The freezing point of beer depends on the alcohol content of the beverage. In general, the higher the alcohol content, the lower the freezing point.

This is because ethanol (the type of alcohol found in beer) has a property known as “freezing point depression.” When ethanol is added to water (which makes up most of your typical brew), it lowers the overall freezing point of liquid.

Besides, beers that are made with adjuncts (such as corn or rice) generally have a lower alcohol content, and thus a higher freezing point.

So how can you prevent your precious brew from turning into one big block of ice? Read on for our tips on storing your beer to prevent it from freezing.

Table of Contents:

At What Temperature Does Beer Freeze?

Many people don’t know that beer can freeze. In fact, beer freezes at a lower temperature than water.

Most beers will freeze between 28°F (-2°C) and 32°F (0°C), but beers with a higher alcohol content may not freeze until they reach lower temperatures.

The alcohol content determines the freezing point of beer. Generally, the higher the alcohol content, the lower the freezing point.

So, if you’re wondering why your bottle of IPA never seems to get cold enough in the fridge, it’s because its high alcohol content prevents it from freezing solid (the same goes for other boozy drinks like wine and liquor).

But no matter what kind of beer you’re drinking, if you leave it out in sub-zero weather long enough (think: an entire day spent skiing), it will eventually turn into one big ice cube.

So if you’re ever wondering whether or not you can store a particular type of beer in your freezer without fear of it solidifying into one big block o’ ice, just check its Alcohol By Volume (ABV) rating.

The rule of thumb is that any beer with an ABV below 10% will probably freeze solid if stored in a standard kitchen freezer. However, anything above 10% likely won’t freeze no matter how cold you make your fridge.

Of course there are always exceptions to every rule – but for most commercially-available beers on store shelves today, this general guideline should hold true.

Now that you know a little bit more about the freezing point of beer, you can rest assured that your favorite frosty beverage will be just fine stored in your fridge or freezer – no matter what its ABV might be.

Key Takeaway: Adding alcohol to beer lowers its freezing point, making it more resistant to ice formation.

The Relationship Between Alcohol and Freezing Point Depression

Most people are familiar with the fact that alcohol can lower the freezing point of water, making it more difficult for beer to freeze.

But why is this? And what does it mean for keeping your beer from freezing?

The science behind this phenomenon is actually pretty simple. When any substance (including alcohol) is added to water, it lowers the freezing point of the liquid.

This happens because adding a foreign molecule to water creates imperfections in the structure of ice crystals, which makes them less stable and more likely to melt.

So while pure water freezes at 0 degrees Celsius (32 Fahrenheit), adding even a small amount of ethanol can decrease that number significantly. For example, according to one study, a 5% ABV solution will only freeze at -3°C (27°F). To put that into perspective, many commercial beers have an ABV between 4-6%.

When you add alcohol to your beer, you’re essentially raising its melting point – meaning that it will take longer for your brew to turn into a frozen solid mass.

However, as concentration increases, so does freezer time required before effective results are seen.

In other words, if you want your strong ale or barleywine to stay slush-free during subzero temperatures outside, don’t expect anything weaker than 40% ABV will do much good in preventing icing over entirely.

Sorry party animals – looks like moderation might be key after all…at least when trying keep things frosty!

Key Takeaway: Any beer with an ABV below 10% will probably freeze solid if stored in a standard kitchen freezer.

How to Store Your Beer to Prevent It from Freezing

Now that we understand how alcohol affects the freezing point of water, let’s talk about some practical ways to keep your beer from turning into a popsicle.

If you want to prevent your beer from turning into a slushy mess or becoming overly carbonated (which can happen when frozen liquid expands and forces gas out of solution), here are some tips:

  • Store your beer in a cool place: A basement or root cellar is ideal since these areas tend stay pretty consistent all year round. Even somewhere as simple as an inside cupboard away from any heat source will work just fine.
  • Avoid drastic temperature changes. Temperature fluctuations can cause your beer to freeze, so it’s important to store your beer in a stable environment. If you live in an area with extreme temperatures, consider investing in a chest freezer specifically for storing your beer.
  • Keep refrigerated whenever possible. This will help to ensure that your beer is always stored at a consistent temperature.
  • Avoid letting light hit bottles for extended periods time since UV rays exposure hasten staling reactions chemical breakdowns within beverage itself leading off flavors aromas over time
  • If using growlers or crowlers be sure not wash them until right before use so they do not absorb moisture which could make then susceptible to freezer burn.
  • Use a wine or champagne cooler: These coolers are designed to maintain a set temperature, which makes them perfect for keeping beer at just the right chill.

With these tips in mind, you can enjoy your frosty brews all year round without worry.

Finally, if all else fails and you find yourself stuck with a frozen six-pack, don’t despair!

Just pop open one of the cans (being careful not to shake it up too much) and pour it into a glass. Within minutes, the warmth of your body temperature will start melting the ice surrounding the liquid, giving you back access to those sweet, delicious suds once again.

FAQs in Relation to What Temperature Does Beer Freeze

Can beer freeze at 25 degrees?

Yes, most beers will freeze at 25 degrees. However, the freezing point of beer is lower than that of water due to the alcohol content.

The more alcohol a beer has, the lower its freezing point will be.

For example, light beers like Coors and Budweiser (ABV 5%) have a freezing point around 28-30 degrees Fahrenheit (-2 to -1 Celsius), while stronger beers like Guinness (ABV 4%) can freeze at 32 degrees (-0 Celsius).

So if you’re wondering whether your favorite beer will freeze in your fridge or cooler, it’s best to check its label to see what temperature it should be stored at.

What temp does 7% beer freeze?

There is no definitive answer to this question as it depends on various factors such as the type of beer, how much alcohol is in it, and what temperature your freezer is set at. However, we can narrow down a range for you.

Most beers will freeze between 28°F (-2°C) and 32°F (0°C). Beers with a higher alcohol content may not freeze until they reach lower temperatures.

For example, a 12% ABV beer may not freeze until it reaches 24°F (-4°C). So if you’re wondering whether your favorite beer will survive a night in the fridge or freezer, err on the side of caution and go for colder temps!

What temperature does beer freeze in garage?

Generally speaking, the freezing point of beer is between 28°F and 32°F. However, most garage temperatures fluctuate between 50-70°F.

So, unless your garage gets very cold at night or you have a freezer dedicated to storing beer, it’s unlikely that your brew will freeze.

How long does it take beer to freeze?

It takes beer about two hours to freeze in a standard home freezer. The average freezing point for most beers is 28 degrees Fahrenheit (-2 degrees Celsius).

But, there are some exceptions. Some higher-gravity beers and certain adjuncts used in brewing (such as unfermented grape must or fruit juices) can lower the freezing point of beer even further.

For example, Sam Adams Utopias (28% ABV) has a freezing point of 27 degrees F (-3 C), while Duvel Belgian Golden Ale (8% ABV) freezes at 20 degrees F (-6 C). So, if you’re looking to chill your beer quickly, stick it in the freezer!


It’s a common misconception that beer freezes at 32 degrees Fahrenheit, the freezing point of water. In reality, beer can freeze at a range of temperatures depending on its alcohol content.

The higher the alcohol content, the lower the freezing point. This is because ethanol (alcohol) molecules interfere with water molecules’ ability to bond and form ice crystals.

So, if you’re wondering why your beer froze in the fridge overnight while your friend’s didn’t, it could be due to differences in alcoholic strength! If you want to prevent your beer from freezing, make sure to store it in a cool place away from any drafts or extreme temperature changes.

And remember – don’t forget about your brews when they’re chilling in the fridge; even just a few hours exposed to sub-freezing temps can cause them to turn into slushies!