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If you want to make the best possible coffee from home, you can’t take shortcuts. We already know that grinding your coffee fresh before brewing will result in a much more fresh and bold cup of coffee, but we often skip over the crucial step that is roasting the beans fresh.

Not everyone has time or patience to roast their beans fresh, which is okay. That’s why we recommend using a good airtight container to keep your whole beans fresh before brewing.

If you’re looking to get more involved in the coffee making process, then roasting your beans before use is a great start. This is one the first step to unlocking the flavor of your coffee, so it shouldn’t be taken lightly. That is, unless you prefer a light roast.

Most people don’t know where to start when they first consider roasting coffee beans. I used to imagine it could only be done in a large factory setting with heavy-duty machinery, but I couldn’t have been more wrong. So many people roast fresh beans at home as part of their coffee brewing process.

Don’t be too intimidated if you want to try your hands at roasting but don’t know where to start. There are plenty of great drum coffee roasters out their for home use.

Behmor 5400 1600 Plus Customizable Drum Coffee Roaster

This drum coffee roaster is a great choice for home roasting. You can do up to a pound per batch, and the roast profile settings are customizable.

It is comprised of quartz roasting elements, which are controlled with a thermostat. The roasting drum rotates at variable speeds to get an even roast.

The cooling cycle is very efficient, and allows for easy removal and clean up of the pieces. The inside of the roaster has a light to allow you to look at the beans as they process.

The overall look is sleek and elegant, resembling a nice stainless steel microwave.

Gene Cafe CBR-101 Home Coffee Roaster

This coffee roaster has quite a different look than the previous. It has a rather quiet operation, with an easily viewable roast chamber and adjustable time and temperature settings.

You can roast up to 250 grams of coffee in about 15 minutes with this roaster. The roasting drum has a vortex twisting motion which tumbles the beans around at an even rate. The 3D off-axis rotation implemented ensures that your roast is even with each batch.

It comes with a manual cool button that you can use to stop the roasting process if you feel the beans are ready. This is a great function because a lot of the machines don’t allow you to interfere once the roast has begun.

When the drum hits the right temperature, the roaster beeps to let you know it’s ready to go.

TOPCHANCES 110V Home Kitchen Stainless Steel Coffee Roaster Machine

This coffee roaster certainly looks the part. It is only meant for roasting beans or nuts, so it will get your coffee roasted to the perfect level.

The machine weighs just 2.6 kg, and comes with a tray to place under the roaster. It is stainless steel, and looks very industrial.

There is an observation window to peek in at your beans as they are roasting.

Handy Coffee Bean Roaster Set for Home

This drum coffee roaster is another great choice for the home roaster. It is made of stainless steel, which is heat resistant, delicate, and durable. It can roast up to 250 grams of coffee at a time.

You can control the temperature while looking in at the beans through the observation window. While the stainless steel is heat-resistant, it is recommended to handle the roasting materials with care and gloves right after the process.

The roaster is small, compact and easy to use.

Wotefusi Coffee Roaster Mini Coffee Bean Electric Roasting Machine

The Wotefusi is a good choice for home roasting as well. It is made up of sleek stainless steel, and would look great with most coffee equipment.

The machine is very quiet, and you can barely tell it is roasting, You can also peak through the observation window to monitor the process.

It comes with an easy-to-use measuring platform, and has a tray below the roaster to collect any excess beans or use for condiments. The motor rotation is controlled by a simple on/off switch.

110V Stainless Steel Coffee Bean Roasting Machine

This coffee roaster resembles the last couple on this list, with its oblong shape and overall design. The roller is also made up of stainless steel.

It roasts at a low decibel, so you will just hear a quiet hum. This allows you to determine the dehydration of the beans. You can also observe the beans as they roast through the observation window.

The stainless steel roller has carefully shaped holes which control the distribution of beans. The smoke produced during the process will discharge in a smooth manner, allowing for quicker cooling and easier removal of bean skin.

Buyer’s Guide

Figuring out the right coffee roaster to purchase can be quite the challenge, especially if you have never roasted coffee at home before. Luckily there are a lot of products out there that will make roasting at home a breeze.

The most important thing when deciding on the right roaster is to figure out what your plans are for roasting. If you plan to do large amounts of roasting at a time and store your beans, you’ll want to get a heavy duty machine with a large capacity.

If you just want to roast a small personal-use portion of beans every now and then, you don’t need to spend the big bucks on a huge roast. But you certainly don’t want to spend your money on a machine that will not suit all of your needs.

Consider the capacity of grinders you are considering, and see if they would match your expected use. Take the size of the grinder into account as well, because you will need to find a place to store it.

Different grinders run on different power, and some require specific voltage in order to run. You’ll need to figure out what power you have, and how you plan to get your machine running.

The look of the roaster is important as well, because you’ll want something that fits in with your other coffee equipment.


What happens when coffee is roasting?

Roasting makes the transition between inedible beans to delightful, aromatic pieces of heaven. Coffee beans are harvested as green little beans which have a foul taste.

When they are roasted, the heat transforms the chemical makeup of the beans. The longer you roast, the darker and more aromatic the coffee becomes.

What are the different types of roasts?

The most common roasts are light roast, medium roast, and dark roast. As the beans get darker, the less caffeine the coffee has. Light roasts coffee contain the most caffeine, contrary to what a lot of people assume.

Light roasts spend the least amount of time roasting, which is why they are a lighter color and preserve most of their caffeine content. As the roasting process continues, the beans get darker with a stronger taste and aroma, and contain less caffeine.

What other types of coffee roasting can I do?

The most common types are drum or air roasters. Drum roasters are often preferred because they rotate and tumble the coffee as it roasts, creating an even process.

Air roasters use hot air to roast the coffee through air circulation on a heated plate. There are plenty of good air roasters available, but drum roasters tend to be more favored by coffee enthusiasts.


If you’re planning on roasting beans at home, you are on the right track to the best tasting coffee you can possibly make. Roasting beans fresh gives you complete control over the flavor of your coffee.

I prefer the look of the Gene Cafe and find that it suits my needs best. I plan to roast a lot of coffee at a time, so I want something that has a good capacity and allows me to view as I roast.

It also runs on standard 120v power, so I don’t need to worry about getting a different source of power to get it going. The design would look great in my kitchen as well.

Others may find that the Gene Cafe is a bad match for their lifestyle, for a variety of reasons. That’s why it is great to have so many options out there for roasting coffee at home.

The idea of home-roasting can feel a bit daunting at times, as many are used to buying a product that has already been crafted by the experts. You will not regret making the switch when you discover all of the perks of roasting at home.

No matter what roaster you choose, you will be on your way to delicious, fresh coffee in no time. Just be sure to figure out what is best for you.

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Gamble Bay Coffee

James Lambert

Owner and proprietor of the Gamble Bay Coffee Company. Its my mission to teach you how to make amazing coffee at home... no barista needed other than yourself.