Here Is How To Boil Beer Bottles to Sanitize Them

Boil Beer Bottles

One of the main issues that a lot of new brewers experience is where to get bottles. While some stores sell them, they are never cheap.

It is not feasible to pay for empty bottles when you throw them away anyway.

This is why many have opted to clean their used bottles because they are as good as new ones, and they are definitely free.

Can you boil beer bottles to sanitize them? Yes, provided that they are already clean. You can sanitize them in hot water that is 82°F if you submerge them for 30 seconds. Boiling your bottles is another way to clean, but you still need to use sanitizer.

In this article, you will find ways to properly clean your bottles and sanitize them so that you can reuse them properly without any health concerns.

Finding Bottles With Pop Tops and Not the Twist Kinds

The key factor when it comes to the bottle is that it needs to have a pry-off top.

This is because twist-off tops do not seal well with a wing capper. As a result, your beer will not prime properly.

Many people have success capping twist-offs using a bench capper, but it has not yet proven helpful.

The majority of craft brews and some Mexican beers also have pop-tops, so that you might check them as well.

How to Clean Beer Bottles

When it comes to cleaning your beer bottles, many veterans and newbies are worried about infecting their brew with wild yeast or unwanted bacteria.

As a result, cleaning and sanitizing have become endless but necessary tasks for many homebrewers.

Bleach is a good standby cleaner that can disinfect many items, but it may call for other methods in other situations.

Below are the steps to clean your bottles and sanitize them properly.

Soak Your Bottles Overnight

A five-gallon batch can usually yield around 50 12-ounce bottles. For the first step, soak them overnight in a solution of OxiClean or a generic version of it.

You can find them easily in many supermarkets. If you do not have a big container to hold them, you can use your own bathtub.

  1. The first step is to fill your large container with water. It should be a little hot. If you have sensitive hands, you might need to use gloves for this.

  2. As your container gets filled, you can add 2 to 3 scoops of oxygen cleaner. It should be more or less depending on your container’s size. It does not need to be exact—just enough to ensure that the water becomes slippery.

  3. Once your cleaner is mixed properly, you already have a few inches of water in your container. You can start filling the bottles with the cleaner and water solution.

    You can set yours upright so that you have room to clean them the next day. If you want to leave them lying down to save water, that is fine. Then leave your bottles to soak overnight.

Clean and Remove Labels

Once the bottles have soaked overnight, they are ready to be cleaned. For this, you can use a steel wool pad, a trash can, and a chair.

A brush bottle can help, too. You might need to use gloves for this, as the cleaner can dry out your skin.

  1. The first step is to dump a little over half the water out of the bottle and then plug it with your finger. Shake it for a few seconds. This should be enough to clean the inside of your bottles.

  2. Next, remove all the labels and glue unless you are using a bottle whose label is painted on. By now, the labels should be coming off on their own after the overnight soaking.

  3. Dip the steel wool in the water and scrub off the rest of the label and glue. Some beer bottles can be easily cleaned without too much effort, while some, like Modelo, need extra work.

  4. Once the outside is clean, rinse your bottle again with clean tap water inside and out, then set it aside. Repeat this process until all your bottles are clean. Remember that you will have to do this only once, as you can reuse your label-free bottles.

Sanitize Your Beer Bottles

There are different ways to do this, but you can focus on the ones you are familiar with.

If you have a dishwasher, you’re lucky, but not everyone has their own dishwasher. If you do not have a dishwasher, you will need to put in a little more effort.

No-rinse beer brewing sanitizers are available in most homebrew stores as well as online.

In sanitizing your beer bottles with a bleach solution, you need to rinse out the container you used to clean the bottles.

Start adding hot water. You can also use one tablespoon of bleach per gallon of water and soak your bottles for about 20 minutes.

Other people suggested using 2 tablespoons per 5 gallons and soaking it for 10 minutes.

After soaking, rinse your bottles properly and rinse with boiled water.

Using only tap water to clean and sanitize your beer bottles is not enough to ensure that no bacteria are left inside.


Overall, cleaning and sanitizing your beer bottles is important, especially if you are a homebrewer.

This can prevent any malicious bacteria from building up inside, as you cannot use your naked eye to determine whether the bottle is clean.

Use whichever bleach brand you are comfortable working with.

Always rinse the empty bottles a few times right after you drink from them, and make sure to store them upside down to make your life easier.


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