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2025.08.04

Grind Your Own Coffee vs Pre-ground Beans: Which Should You Choose?

自分で挽く vs 挽いてある豆:どちらを選ぶべき?

When enjoying coffee, many people have wondered at least once whether to buy whole beans or pre-ground beans. The best choice will differ depending on whether you prioritize convenience or are particular about aroma and flavor.
Each has its own advantages and disadvantages, so it's important to choose one that suits your lifestyle and how you enjoy coffee.

In this article, we'll carefully compare the differences between grinding your own coffee beans and buying them pre-ground, and provide you with tips to help you choose the right option for you.

Advantages and precautions of buying whole beans

The biggest advantage of buying whole beans is their freshness and aroma . Coffee beans begin to oxidize the moment they are ground, gradually losing their aroma and flavor. Therefore, grinding them just before drinking allows you to enjoy a richer aroma and flavor.

Another great feature is that you can freely adjust the grind size depending on the brewing method. You can grind the coffee to the optimum size depending on the equipment, such as medium grind for hand drip or extra fine grind for espresso. This is ideal for people who use multiple brewing equipment or who want to explore their favorite flavors .

However, the disadvantages are that you need a tool (a coffee mill) to grind the coffee, and that it takes time and effort to grind the coffee. This can be a hassle, especially during busy morning hours.

The benefits and precautions of using pre-ground beans

The biggest advantage of pre-ground beans is that they can be brewed quickly and easily. This makes it easy for beginners who don't have a coffee grinder, or for those who don't have time before work, to enjoy coffee.

Recently, an increasing number of online shops are allowing customers to specify the grind level in detail. This has made it more convenient, as customers can choose the grind level that best suits their brewing method, such as "medium grind," "coarse grind," or "extra fine grind."

However, ground beans have a disadvantage in that they have a larger surface area exposed to air, which means they oxidize faster. After opening, it is best to use the beans as soon as possible, and it is recommended to store them in an airtight container or in a cool, dark place.

Which one is suitable for which person?

The way you choose coffee beans will vary greatly depending on how you drink it each day and how particular you are about it.

Whole beans are suitable for:

People who are very particular about aroma and flavor

People who want to adjust the grind size depending on the extraction method

People who enjoy the hassle of using a mill

Who should use pre-ground beans:

People who are busy and want to drink coffee quickly

Coffee beginners who don't have the equipment yet

People who brew coffee in the same way every day (e.g., hand drip)

As you can see, the best option will vary depending on your lifestyle and preferences. Rather than choosing one right answer, it's important to choose a method that is easy for you to continue and that is comfortable for you .

A guide to choosing when you're unsure

If you're wondering, "Does the aroma really make that much of a difference?", we recommend buying medium-ground coffee first and experiencing the taste and aroma. It's easy to use with hand drip coffee or a coffee maker, making it the perfect grind for beginners.

If you want to take it a step further, try buying the same brand of beans both in whole beans and ground form and comparing the tastes to see the difference. The aroma that spreads the moment the beans are ground and the nuances of flavor that change over time will help you appreciate the depth of coffee.

Mills are now available at reasonable prices, and manual models are quiet and don't require electricity. Enjoying the process of grinding the beans during your relaxing weekend is a great way to enrich your coffee time.

Summary: Commitment or convenience?

Whether you buy whole coffee beans and grind them yourself or buy pre-ground beans and brew them straight away, there are clear benefits and things to be aware of.

If you are particular about the aroma and flavor and want to brew it in the best condition for your extraction method, we recommend purchasing the beans whole and grinding them each time.
On the other hand, for those who want to enjoy delicious coffee easily in the midst of their busy daily lives, pre-ground beans are perfect.

Ultimately, it all comes down to which style you feel most comfortable continuing. We encourage you to try out different styles and find the one that works best for you.

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