There are several different types of bottles that homebrewers can use to bottle their beer, each with its own advantages and disadvantages. Choosing the right type of bottle is important for the longevity and enjoyment of your beer, and can even impact the flavour and carbonation.
The most common type of bottle used in homebrewing is the standard 12-ounce glass beer bottle. These bottles are readily available at homebrew supply stores and can be purchased in bulk. They are also compatible with the most common type of bottle capper, the handheld capper. One downside to using glass bottles is that they can break if dropped or mishandled, so it’s important to handle them with care.
Another popular type of bottle is the swing-top bottle. These bottles feature a wire bail closure that seals the bottle with a rubber gasket. Swing-top bottles are reusable and can be easily opened and closed, making them a popular choice for homebrewers who want to store their beer for an extended period of time. They also have a distinctive look and feel that can add to the presentation of your beer. However, swing-top bottles can be more expensive than standard glass bottles, and they may not be compatible with all types of bottle cappers.
Plastic bottles are also an option for homebrewers. These bottles are lightweight and shatterproof, making them a good choice for transporting beer to events or sharing with friends. However, plastic bottles can be more difficult to sanitise than glass bottles, and they can also be more prone to oxygen exposure, which can negatively impact the flavour of the beer.
Canned beer has also become a popular option for homebrewers in recent years. Cans are lightweight, easy to transport, and offer excellent protection from light and oxygen, which can help to preserve the quality of the beer. They are also recyclable, making them an environmentally friendly option. However, canning beer requires specialised equipment, which can be expensive and may not be feasible for all homebrewers.
No matter what type of bottle you choose, proper cleaning and sanitation is essential to ensure that your beer is free from contaminants that could spoil the flavour or cause off-flavours. Before bottling your beer, make sure your bottles are thoroughly cleaned and sanitised using a solution such as Star San or iodophor.
When filling your bottles, leave a small amount of headspace at the top of the bottle. This will allow for carbonation and expansion during fermentation. It’s also important to properly cap your bottles to ensure an airtight seal. A handheld or benchtop capper can be used to securely crimp a metal cap onto the top of the bottle.
Once your beer is bottled and capped, it should be stored in a cool, dark place to allow for carbonation and ageing. The ideal temperature for bottle conditioning is between 60-70 degrees Fahrenheit. It’s also important to avoid exposure to light, which can cause off-flavous and spoilage.