The age-old question for beer lovers: is it more economical to invest in a keg, or stick to the convenient world of canned beer? The answer, like a perfectly brewed IPA, is complex and depends on a variety of factors. This article delves into the nitty-gritty of keg vs. can costs, considering everything from initial investment and storage to wastage and social factors. We’ll help you determine which option is the most budget-friendly for your specific beer-drinking habits.
Breaking Down the Costs: Kegs vs. Cans
Let’s start with the fundamentals. Comparing the cost of a keg versus a case of cans involves more than just looking at the price tag. We need to analyze the volume of beer, the price per ounce, and any hidden expenses associated with each option.
The Price of a Keg
Keg prices can vary significantly depending on the brand, style, and size of the keg. The most common sizes are:
- Full Keg (15.5 gallons): Equivalent to approximately 165 twelve-ounce servings.
- Half Keg (7.75 gallons): Roughly 82 twelve-ounce servings.
- Quarter Keg (3.1 gallons): About 31 twelve-ounce servings, often called a “pony keg.”
The price also fluctuates based on the vendor. Local breweries may offer better deals than large distributors, and prices often change with seasonal promotions. Always shop around and compare prices from multiple sources before making a purchase.
The Price of Cans
Canned beer is usually sold in packs of six, twelve, or twenty-four. Like kegs, the price depends on the brand, style, and the store you’re buying from. Comparing the price per ounce in a can versus the price per ounce in a keg is a crucial step in determining the cheaper option.
Initial Investment: Kegging Equipment
One of the biggest hurdles to keg ownership is the initial investment in equipment. Unlike cans, which require no extra gear, kegs need a dispensing system. This typically includes:
- A kegerator (refrigerator specifically designed for kegs).
- A CO2 tank and regulator.
- A beer line and faucet.
- Coupler (connects the keg to the CO2 and beer line).
The cost of a kegerator can range from a few hundred dollars for a basic model to over a thousand dollars for a high-end unit with advanced features. A used kegerator can be a budget-friendly option, but ensure it’s in good working condition. CO2 tanks also need to be refilled periodically, adding to the overall cost.
Calculating the Cost per Ounce
To accurately compare the costs, calculate the price per ounce for both kegs and cans. Here’s how:
- Determine the total volume of beer in ounces (e.g., a 15.5-gallon keg contains 1984 ounces).
- Divide the total cost (including any deposits or equipment costs amortized over time) by the total volume in ounces.
Do this for both the keg and the canned beer you are considering. This comparison will provide a clearer picture of which option is cheaper.
Wastage and Shelf Life: Factors to Consider
Beyond the initial price, beer wastage and shelf life significantly impact the true cost. Kegs, while offering a lower price per ounce, are more susceptible to spoilage if not handled correctly.
Keg Wastage
Wastage is a major factor to consider. After tapping a keg, the beer is exposed to oxygen, which can lead to oxidation and a loss of flavor. A properly stored and dispensed keg will typically last for 30-60 days, but this window shrinks considerably once tapped, especially for beers with lower alcohol content or more delicate flavors. Improper dispensing techniques can also lead to foamy pours and wasted beer.
Can Wastage
Canned beer, on the other hand, has a much longer shelf life and is less prone to wastage due to oxidation. Each can is individually sealed, preserving the beer’s flavor and carbonation. While cans can still expire, they generally offer a much longer window of usability compared to a tapped keg.
Storage Considerations
Proper storage is critical for both kegs and cans. Kegs need to be kept cold (ideally between 34-38°F) to prevent spoilage. This requires a dedicated kegerator or refrigerator. Cans, while less demanding, should also be stored in a cool, dark place to maintain their quality.
Social Drinking and Consumption Habits
Your drinking habits and social life play a significant role in determining whether a keg or cans are more cost-effective.
Heavy vs. Casual Drinkers
If you’re a frequent beer drinker who regularly consumes large quantities, a keg may be the more economical choice, especially if you entertain often. The higher upfront cost of the keg and equipment is offset by the lower price per ounce and reduced need to constantly restock.
However, if you only drink occasionally, a keg might not be the best option. The risk of wastage outweighs the potential cost savings. Canned beer provides more flexibility and allows you to enjoy a beer without committing to a large volume.
Party Hosting and Social Gatherings
Kegs are ideal for parties and social gatherings. They provide a convenient and cost-effective way to serve beer to a large group. Cans, while convenient for individual consumption, can become expensive when serving a crowd.
Personal Preferences and Variety
Consider your personal preferences. Do you enjoy trying different styles of beer? Cans offer more flexibility to sample various brews without committing to a large volume of a single style. Kegs, on the other hand, require you to choose one beer and stick with it until the keg is finished.
Long-Term Cost Analysis
To make a truly informed decision, consider the long-term costs associated with each option.
Amortizing Equipment Costs
The initial cost of kegging equipment can be significant. However, this cost can be amortized over time. If you plan to use the kegerator for many years, the initial investment becomes less of a factor.
Maintenance and Upkeep
Kegerators require regular maintenance to ensure proper operation. This includes cleaning the beer lines, replacing worn parts, and refilling the CO2 tank. These costs should be factored into the long-term cost analysis.
Resale Value
Kegerators hold their value reasonably well. If you decide to switch to cans in the future, you can likely recoup some of your initial investment by selling the kegerator.
Environmental Impact
While not directly related to cost, the environmental impact of kegs versus cans is worth considering.
Kegs: Reusable and Recyclable
Kegs are reusable containers. They are refilled multiple times, reducing the need for single-use packaging. When a keg reaches the end of its lifespan, it can be recycled.
Cans: Recyclable but More Resource Intensive
Cans are also recyclable, but the production process requires more resources than reusing a keg. The energy required to manufacture and transport cans is higher than refilling a keg.
Making the Right Choice for You
Ultimately, the decision of whether to buy keg beer or cans depends on your individual circumstances and preferences. Consider the following factors:
- Your drinking habits: How often and how much do you drink?
- Your social life: Do you host parties or social gatherings?
- Your budget: Can you afford the initial investment in kegging equipment?
- Your storage space: Do you have space for a kegerator?
- Your beer preferences: Do you enjoy trying different styles of beer?
- Your tolerance for maintenance: Are you willing to clean and maintain a kegerator?
By carefully weighing these factors, you can determine which option is the most cost-effective and convenient for your lifestyle. There is no universally correct answer; the best choice is the one that aligns with your individual needs and preferences. Careful planning and analysis will help you maximize your beer enjoyment while minimizing your expenses.
FAQ: Which is generally cheaper for the consumer, buying beer in kegs or cans?
Generally, purchasing beer in kegs is more cost-effective per ounce compared to buying the same beer in cans. This is because kegs contain a much larger volume of beer, reducing the packaging and distribution costs per unit. Breweries and distributors pass on some of these savings to consumers, making kegs an attractive option for those who consume beer frequently or host gatherings.
However, the initial investment for a keg can be higher, including the deposit and the cost of renting or purchasing a tap system. Furthermore, the cost-effectiveness of a keg depends on how quickly you can consume the beer before it loses its carbonation or flavor. If you only occasionally drink beer, purchasing cans might be the more economical choice as it prevents wastage.
FAQ: What are the upfront costs associated with buying a keg of beer?
The upfront costs associated with buying a keg go beyond just the price of the beer itself. You’ll typically encounter a keg deposit, which is a refundable fee charged by the retailer to ensure the keg is returned. This deposit can range from a few dollars to upwards of fifty dollars, depending on the keg size and the retailer’s policy.
In addition to the deposit, you’ll need a dispensing system to pour the beer. This could involve renting a tap system from the retailer, which incurs a rental fee, or purchasing your own kegerator or portable tap. Owning a tap system is a larger upfront investment but can save you money in the long run if you frequently buy kegs. CO2 tanks and regulators may also be needed for some systems, adding to the initial expense.
FAQ: How does the freshness of beer compare between kegs and cans?
Both kegs and cans offer protection against light and oxygen, which are the main culprits in beer spoilage. Kegs, being sealed containers, maintain a relatively stable environment, and when properly tapped and dispensed with CO2, the beer can remain fresh for several weeks. However, once the keg is tapped, the beer is exposed to oxygen, and the freshness begins to degrade over time.
Cans, especially those with modern lining technology, provide an excellent barrier against light and oxygen. Because each can is individually sealed, the beer inside remains fresh until opened. This allows for a more controlled consumption rate, minimizing the risk of stale beer. Therefore, for beers consumed infrequently, cans may offer a superior freshness advantage.
FAQ: What are the environmental considerations when choosing between kegs and cans?
From an environmental perspective, kegs generally offer a more sustainable option. They are reusable containers that can be refilled multiple times, reducing the need for the production of new packaging materials. This significantly lowers the carbon footprint associated with packaging, transportation, and disposal compared to single-use containers.
Cans, while recyclable, still require energy and resources to produce and recycle. Even with high recycling rates, a portion of aluminum cans end up in landfills. Furthermore, the transportation of individual cans often requires more packaging materials compared to the bulk transport of kegs, contributing to increased waste generation. Therefore, kegs generally present a more environmentally friendly choice when managed and reused properly.
FAQ: How does the type of beer affect the cost comparison between kegs and cans?
The type of beer significantly impacts the cost comparison between kegs and cans. Craft beers and specialty brews often have a higher price per ounce than mainstream domestic beers, regardless of whether they are purchased in kegs or cans. This price difference is due to factors like ingredient costs, brewing complexity, and production scale.
When it comes to craft beers, the savings associated with buying a keg might be less pronounced compared to domestic beers. The higher cost per ounce can offset some of the bulk purchasing benefits. However, for high-volume consumption of any type of beer, a keg generally remains the more cost-effective option, albeit with a smaller margin for craft or specialty brews.
FAQ: What are the storage requirements for kegs versus cans?
Storing kegs requires more space and specific conditions compared to cans. Kegs are bulky and need to be stored in a cool, dark place to maintain the beer’s quality. Ideally, kegs should be kept refrigerated at a consistent temperature, typically between 34-38°F (1-3°C). This necessitates a dedicated refrigerator or a kegerator, adding to the overall cost and space requirements.
Cans, on the other hand, are much easier to store. They can be kept at room temperature until ready to be chilled. They take up less space and can be easily stacked, making them ideal for smaller living spaces. While refrigeration is still recommended for optimal taste, it’s not as critical as it is for kegs, providing greater flexibility in storage.
FAQ: Can you buy any type of beer in a keg?
While many popular beer styles are available in kegs, the selection is not as extensive as what you find in cans or bottles. Major domestic brands and some widely distributed craft beers are commonly available in kegs. However, smaller breweries and limited-release beers may not offer keg options due to lower production volumes or distribution limitations.
The availability of a specific beer in a keg also depends on the local market and the retailer’s inventory. Some liquor stores or beer distributors may specialize in keg sales and offer a wider selection. It’s always best to check with your local retailers or distributors to confirm if your preferred beer is available in keg format before making a decision. If specific types are crucial, cans or bottles will often provide more choices.