Home » Roasted vs. Unroasted Coffee Beans Dissected: Which Brews the Best Cup?

Roasted vs. Unroasted Coffee Beans Dissected: Which Brews the Best Cup?

Roasted vs. Green Coffee Beans: The Differences Guide

For many years, I bought roasted and unroasted coffee. Usually, I buy green coffee beans for half the price of the roasted coffee beans. Does this mean that unroasted coffee is worse than roasted coffee? My short answer is no.

Roasting helps in bringing the aroma and taste of the coffee beans. The taste and quality of the coffee beans are better than green coffee beans. Green beans won’t taste as roasted beans. Green beans are spongy and soft. Roasting helps in creating chemical changes as the beans are brought in very high temperatures. Roasted beans are cooled to stop the process when they reach the perfection. Roasted beans weigh less due to the loss of moisture. 

Roasted beans smell like coffee. Roasted beans appear crunchy to the bite ready to ground and brewed. Roasted beans must be used as soon as possible before the fresh roast flavor start to decrease.

It is unfair when comparing roasted coffee beans to unroasted coffee beans to include the price in the comparison. Roasted coffee beans require more attention, such as coffee roaster, packaging, storage and handling, so you find that they cost more money. While the green coffee after picking it needs some cleaning, then collect it in large bags.

The roasted and unroasted coffee beans have their own benefits that distinguish them from each other. And also they have uses that may be similar in the final result, but completely different in the method of preparation, for example. For me, there are some cases in which I prefer using green coffee beans, and other cases where I buy roasted coffee beans. But I don’t prefer buying pre-ground coffee at all.

Ever pondered the difference between roasted and unroasted coffee beans? Dive into the nuances of aroma, taste, and preparation methods. Discover the risks of ingesting coffee beans and make an informed choice next time you brew.

Roasted coffee beans: The Easy Way to Prepare Your Coffee

The coffee roasting process modifies the chemical and physical properties of green coffee beans. This adjustment is done by exposing the coffee beans to a medium up to a high temperature, depending on the roasting type you want. This roasting beans process change that gives the beans a great aroma and taste.

There are several types of coffee roasting: light roasting, medium roasting, medium dark roasting and dark roasting. Mastering the coffee roasting process takes a long period of time that may extend to several years, it completely depends on the extent of your desire to learn to roast coffee and the number of types of coffee roasts that you want to master.

When roasting coffee, it must be ground as soon as possible, to be used in the shortest time. Because leaving the coffee beans for a long time without grinding and using it will lose its wonderful flavor.

Should You Get Roasted Coffee Beans

As many people do, buy roasted coffee bags, then grind the beans yourself, you will get a good coffee eventually. If you are not going to grind those coffee beans right away, then it’s better not to get roasted coffee beans. Because roasted coffee beans will lose its aroma after time. The roasted coffee beans loses 40% of its taste after only 24 hours, that’s a very short period of time.

The best practice here is to buy roasted coffee beans that you are going to grind and use within the next 24 hours. If not, I highly recommend you to take a look at unroasted coffee beans.

 Also, I do not recommend to get ground coffee beans unless you have good coffee storage.

Un Roasted Coffee Beans: Need More Time, But Worth IT

Let’s agree at the outset that the roasted coffee beans are not originally beans, but rather seeds from the coffee plant. To be more precise, coffee cherry seeds.

Buying green coffee beans is not an easy task, because coffee is not a product with well-known and stable specifications like flaxseed. To get excellent green coffee beans for your coffee, you must know the quality and specifications of picking green coffee beans by coffee farmers. And also the quality of export from the country of origin to your country. The higher the quality of the specification, the higher the price of the green coffee beans.

The shelf life of unroasted coffee beans is up to 18 months. It is a very sufficient period to store and use it at a time that suits you and in the quantity that suits you. When you find green coffee beans at a much cheaper price than roasted coffee beans, be aware that these green coffee beans were picked more than two years ago. Usually, green coffee beans of higher quality are close to the price of ground coffee beans.

 It is better to have your own coffee roaster and coffee grinding machine. But you can go to a coffee shop and ask them to roast and grind it cheaply. In this case, you will find that the cost of green coffee beans with roasting and grinding has become slightly higher than the cost of roasted coffee beans. So I always recommend buying your own coffee roaster and coffee grinder.

Roasted Coffee Beans vs Unroasted Coffee Beans Comparison

After you’ve read our above guide on roasted and unroasted coffee beans, I hope I’ve clarified the differences between them. To make it clearer, I’ve created the comparison table below between roasted coffee beans and green coffee beans.


Roasted Coffee Beans

Unroasted Coffee Beans

Shelf life

Loses 40% of its aroma in less than 34 hours.

Up to 18 months.



No, need to be roasted first.


Pre added flavors.

You add your flavors yourself.


From light roast to dark roast.

You roast it yourself.


Yes. at many stores and coffee shops.

Yes, But usually take longer time.





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