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Before brewing your favourite cup of coffee, it’s important that you first carefully roast the beans. That’s because roasting coffee beans helps bring out the lovely aroma and other extracts held within the beans. Also, it helps reduce caffeine, acid, and protein levels.

For this, you’ll need reliable coffee roaster machines. These machines have been used for a long time now. Besides, they are essential in roasting the beans to perfection, as long as you buy the right one.

SaleBestseller No. 1
Coffee Bean Roaster Machine for Home Use, Coffee Roaster Machine with Timing, 110V 1200W
  • Upgraded Home Coffee Roasters: 0-60 minutes timer function and professional thermostat automatic constant temperature heating. Adjustable temperature from 100-240℃(212-464℉) can be adjusted freely to bake different grains. Strong controllability, easy for beginners to control.
  • High Efficiency: 110V coffee bean roaster has a powerful agitator, roast 750 grams (1.65lb/26.45 ounces) green coffee beans in 25 minutes, larger roasting chambers for big volume roasting. Honeycomb chassis, honeycomb design, black food grade Teflon layer, safe, easy to clean, evenly heated.
  • Ingenious Design: The transparent cover is heat resistant, durable, with a top four-hold ventilation system, and you could see the process and change of coffee beans easily all the time. Standing handle for easy placement of lid. Both sides of the anti-scalding handle thickening widening anti-scalding easy to hold.
  • Easy Use: Automatic coffee roaster is great for beginners who are just starting to roast coffee at home. Very easy to use, greater operability, just choose the desired temperature for different roasting requirements, the thermostatically controlled roasting elements make sure the roasted beans evenly and reached the desired roast level.
  • Multi-function: Affordable coffee roaster machine can be used to roast many kinds of beans including peanuts, chestnut, barley, dried fruit, popcorn, and so on. It could be used for home, coffee shop, or restaurant. It is a dual-use Baking Machine that does the job well.
Bestseller No. 2
GIVEROO 500g Coffee Bean Roaster Household Coffee Roasters Machine with Timer Electric Coffee Beans Roaster 0-240℃ Non-Stick for Cafe Shop Home Use. 110V
  • What to do if the beans get stuck in the machine? Smaller beans or rotten beans may cause the machine to jam, it is recommended to sift before roasting and remove the bad beans and small beans. If the beans are stuck in the machine, after disconnecting the power supply, you need to manually remove the beans and then flatten the stirring strip and put it back on, which will not affect subsequent use.
  • How to make roasting more even? Put more than 400g of beans at a time, less than this amount of beans will lead to unevenness.
  • Commercial Standard : Large capacity 800g; The optimum amount of roasted coffee beans from 400g-500g. 45-degree scope make baking more uniform and efficiency, the material of non-stick pot is nontoxic and harmless.
  • Transparent glass cover: The condition of the beans can be observed at any time during the baking process. 0-240 degrees Celsius is available: Baking is very simple, depending on the coffee beans, choose different temperatures
  • Guarantee 30-days MONEY-BACK for any reason - If your purchase is not exactly what you are looking for. You have 30 days from the date of order to arrange your return get your full refund.
Bestseller No. 3
Upgrade Coffee Roaster Machine for Home Use, 110V Household Electric Coffee Bean Roaster with Timer 1200W Roasting Machine Peanut Bean Home Coffee Roaster
  • ☕ 【110V Upgraded Coffee Roasters for Home Use】This home coffee roaster does not only have 0-60 minutes of timer function but also comes with adjustable temperature from 100-240℃(212-464℉). You can adjust freely to bake different grains with a professional thermostat automatic constant temperature heating.
  • ☕ 【High Efficient Roasting Machine】Powered by 1200W Coffee bean roaster machine can heat automatically and uniformly mixed to ensure 750 grams (1.65lb/26.45 ounces) green coffee beans in 25 minutes. It's perfect for beginners who are just starting to roast coffee at home with this automatic coffee roaster. The optimum amount of roasted coffee beans from 300g-500g.
  • ☕ 【Professional Design Electric Coffee Roaster Machine】The transparent lid with venting holes allows you to see internal processing and smell fragrance, observe the color of the coffee bean. The cover can be stand when you don't need to use it.
  • ☕ 【Easy to Operate】Just turn it on and set the temperature for different roasting requirements, a thermostatic roasting heat-resistant coffee roaster with rotating rods inside to stir for a uniform then you can get the desired coffee bean. Good choice coffee bean roaster machine for home use.
  • ☕ 【Wide Usage】Coffee Roaster with the non-stick base ensures easy cleaning, you will not have to spend hours cleaning the interior of the commercial coffee roaster and can be used for other purposes as well as coffee beans, Rice popcorn, peanuts, etc.

Last update on 2023-09-24 / Affiliate links / Images from Amazon Product Advertising API

And if you operate a café or a coffee shop this can be a major investment decision for you to make. So, what’s the best coffee roaster machine for your business? Well, this is a tough question because coffee roaster machines on the market come in different sizes, designs, forms, and above all different functionalities.

 Even then, before buying your coffee roaster, the first step would be to understand the purpose. Next, determine whether the roaster will cater to your business needs. To help you, this review looks at the 10 best coffee roaster machines in 2020. But first…

Types Of Coffee Roaster Machines

Drum Roasters

These are roasters with a big drum that holds green coffee beans. The drums work by maintaining a continuous rotational state as it gets heated. Although slow, the drum roasters will roast your coffee beans more evenly.

If you’re using drum roasters, you’ll need timings ranging from 12-22 minutes. This type of coffee roaster gives you more while roasting. Plus you can regulate time and temperature.  

Air Roasters

Air roasters are also known as fluid bed roasters. They come with a plate for holding the beans during the roasting process. The plate used has holes that allow air to flow from under the plate. This air then lifts the coffee beans from this plate which ensures they roast evenly.

Top 10 Coffee Roaster Machines Reviews

To help you choose, here are some of the 10 best coffee roaster machines for business.

1. ZHFEYSI Gas Coffee Roaster Machine

Last update on 2023-09-26 / Affiliate links / Images from Amazon Product Advertising API

If you’re looking for a reliable, durable, and fairly less complicated coffee roaster, then ZHFEYSI Gas Coffee Roaster is the perfect option for you.

Also, you must consider it not just for its price but for the uniformity of roasting it gives for this price range. This is among the best coffee roaster machines that produce less noise during roasting. 

With this equipment, you can roast about 400g of coffee at once. Sounds great, right? All you have to do is to put the coffee roaster on the stove, connect the adapter and plug in the power. You just have to take out the coffee beans, when they reached the perfect roasting level for you.

  • It’s easy to use.
  • It’s durable.
  • Might catch fire
  • It’s pricey

2.  LEONEBEBE  Household Electric Coffee Bean Baker

Last update on 2023-09-26 / Affiliate links / Images from Amazon Product Advertising API

The LEONEBEBE coffee roaster is quite a small device, with the dimensions of 12 x 12 x 6.5 inches. So, if you’re shopping for a coffee roaster machine that won’t take much space, then this is the right pick.

Then again, it’s lightweight at 6.43 Pounds compared to other roasters, which makes it easy to handle and move. Thanks to its compact design, this machine has captured lots of consumer sympathy.

With a design that offers you different roasting modes, it lets you choose and roast different beans other than coffee. Using this machine, you can roast popcorn, peanuts, soybeans, coix, black beans and others. The maximum capacity of green beans you can load at once is 750g, but it differs from what type of beans you would like to roast (ex. you can load up to 1200g of red beans).

The LEONEBEBE roaster is put on safe mode which gives you peace of mind when using it. The transparent lid with 4 ventilation holes allows you to see the roasting color, smell the aroma, and evaluate the coffee roasting process.

Plus, the machine is very easy to clean, so it’ll save you lots of time.

  • Easy cleanup
  • Consistent roasting
  • Easy to move it around
  • Different beans roasting
  • No smoke when roasting
  • Not suitable for larger coffee shops since it cannot roast more than 750g of green coffee at once.
  • Doesn’t have a USB port, so you won’t have customized roasting

3. KALDI Home Coffee Roaster

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The KALDI coffee roasting machine is a gas burner roaster that is suitable for people who are new to the art of coffee roasting. Also, it can be for multipurpose uses and has an easy control interface.

It has a design for effective circulation and warming of fresh air and hot air, through arranged vent at ton and down, which for smooth airing of inner housing.

What’s more, this drum is 2mm thickness of stainless steel, which is the core of roaster, compose with 3mm punching.
It reinforces heat storage which over limit of small roster.

The beans roasting process is made at 250°C, there is a possibility of loading up to 250g of green beans inside.

  • Can roast about 250g of coffee.
  • The roaster is durable.
  • Gives you full control while roasting.
  • Easy to operate.
  • The weight is 4.1 kg, which is quite big.
  • It is pricey.

4. DYVEE Coffee Roasting Machine

DYVEE Coffee Roaster Gas Burner Coffee Roasting Machine Coffee Beans maker Peanut Roaster For Home Use

Last update on 2023-09-26 / Affiliate links / Images from Amazon Product Advertising API

The DYVEE coffee roaster comes with a handle that is used for rotating coffee beans. Also, it contains an automated rotating mode. This machine can roast between 200 to 400g of coffee beans which is the highest thus far. 

Since this machine does not come with a burner, you’ll have to buy one separately. Alternatively, you use your gas burner. Even then, you don’t have to worry about its product. This coffee roaster is made using wood, stainless steel, with a heavy-duty glass drum that makes it possible for you to see the beans.

  • Easy to use
  • It’s durable.
  • It can hold 300 to 400g of coffee.
  • The glass could break
  • Roasting takes a longer time

5. KALDI Wide Coffee Roaster

Last update on 2023-09-26 / Affiliate links / Images from Amazon Product Advertising API

If you enjoy mechanical roasting, then the KALDI coffee roaster is the perfect choice for you. The Kaldi roasters are among the oldest coffee roaster machine manufacturers from Korea.

Although it has a complex exterior, this Kaldi roaster is fairly easy to operate. It works by using gas for heat and it also includes a volt adapter.

Whereas it’s pricier, its performance and the features it provides make it worth the investment. Its drum is made from quality stainless steel. Plus its holding capacity is 300 grams. But, it’s said to hold 200g per batch.

The KALDI coffee roasting machine performs, looks, and feels like a coffeehouse-worthy machine. It’s a worthy roasting machine that helps deliver you a perfect and even roast each day.

What’s more, it’s fully motorized hence you simply need to place this roaster over a gas stove. Also, the heat will be evenly and thoroughly distributed right through the raw coffee beans.

Again, the roaster comes with other useful features like a chaff holder, probe rod, bean holder, and thermometer. With the prob rod, you’ll be able to quickly remove the beans and check the color of the coffee beans. This helps you detect the stage they’re at in the roasting process.

This roaster weighs 5.8 kg, which may not be that lightweight but it’s not that heavy either. When it concerns cleaning up, the Kaldi roasting machine is rather easy to clean. To do this, you have to remove both the drum and chaff holder and wash it.

Furthermore, you can cool the coffee beans by letting the drum continue spinning to help boost the airflow. Overall, this KALDI coffee roasting machine is an excellent appliance and well worth buying.

  • Easy to operate and maintain
  • Easy to clean
  • It’s designed using sturdy stainless steel
  • Gives you full control during roasting
  • Provides consistent roasting
  • Comes with many useful features
  • A little pricey
  • Apt to make a mess after use

6. Fresh Roast SR540

Last update on 2023-09-26 / Affiliate links / Images from Amazon Product Advertising API

The Fresh Roast SR540 machine is an accepted introductory roaster for beginners. If you’re looking for an affordable, well-designed, and well-grinded roaster, this is perfect for you. Since it has good quality and a short roasting time, this roaster will make you satisfied.

With a built-in cooling unit, this machine is more durable plus it allows you to adjust the fan speed. Thus, you can flexibly adjust the fan’s rotational speed based on your requirements.

For your Coffee shop, this machine can be useful in your roasting. Besides, it can roast an elegant amount of coffee beans per batch to help serve your brewing purposes. Also, the Fresh Roast isn’t too big or too weighty, meaning it can fit well on your kitchen countertop.

It also has a temperature display and this Roaster can comfortably roast about 120g of coffee. Again, it is mostly made from plastic but not to worry, this appliance is very durable. 

The Fresh Roast SR540 gets you 9 levels of fan and heat settings. Also, operating this roaster is pretty easy and what you’ll need to do is press on the knob then turn it right or left.

If you have a malfunction, not to worry this appliance comes with a one-year guarantee. However, if you live outside the U.S this warranty becomes void.

  • Easy to use
  • Offers 9 levels of fan and heat
  • The average roasting time is 10 minutes
  • Has a small roasting capacity
  • Its glass might break.
  • After roasting the smoke levels can be pretty high

7. MIFXIN Electric Coffee Roasting Machine

Last update on 2023-09-26 / Affiliate links / Images from Amazon Product Advertising API

If you’re searching for a coffee roaster with a larger holding capacity then MIFXIN’s Electric Coffee roaster could be what you need. It’s quite affordable and boasts of having a large holding capacity for your beans. It holds about 750g of coffee beans and that’s about 1.6 pounds.

Also, it’s well made and several customer reviews praise its sturdiness and durability. This shows that investing in MIFXIN’s coffee roaster is worth it for your coffee business.

Moreover, due to its user-friendly interface, it’s easy to operate this device even for a beginner. Its inside is made using non-stick material and this makes it easy to clean.

Also, it has a dialer that lets you change temperatures from 0 to 250°. Other than coffee beans, you can use this roaster to roast hazelnuts, peanuts, pistachios, and glutinous rice. With its transparent lid, it’s easier for you to see the changes taking place during roasting.

What’s more, it includes a specialized automatic temperature thermostat which helps ensure uniform roast.

  • Affordable
  • Automatic temperature thermostat
  • Larger bean holding capacity
  • Best for well-ventilated areas
  • Lacks a timer

8. KKTECT Electric Coffee Roaster Machine

Last update on 2023-09-26 / Affiliate links / Images from Amazon Product Advertising API

If you prefer using a very simple and great functioning roasting machine then this KKTECT Coffee Roaster is just right for you. This roasting machine can hold about 300-500g of coffee beans at once, roasting them in only 25-30 minutes.

It has a transparent cover, which lets you see what’s happening during the roasting process. This coffee roasting machine can choose the temperature, and the adjustable temperature range is 100-240℃. By adjusting the roasting temperature, you can roast to different degrees and experience the different flavors of coffee.

After use, just wipe the remain bean shell and grease with a rag to complete the cleaning. Anti-scald handles, thickening and widening make it easier to hold.

  • Easy to operate with it
  • Easy to use and clean the device
  • You can roast pecans, almonds, peanuts and other beans, great for family needs.
  • Small capacity for beans roasting (300-500g at once)

9. Nuvo Eco Ceramic Handy Coffee Roaster

Nuvo Eco Ceramic Handy Coffee Bean Roaster

Last update on 2023-09-26 / Affiliate links / Images from Amazon Product Advertising API

The Nuvo Eco Handy Coffee Bean Roasting Machine is another device made from pure ceramic. Plus, it’s easy to use and handle. Unlike other machines made of glass that let you observe what’s happening inside, this roaster doesn’t. Instead what it offers you is a hole that allows you to hear what’s happening inside the ceramic bean roaster.

Despite this, this coffee roasting machine has two setbacks. The first being that it’s rather fragile, which means it can fall off your hands and shatter.

And lastly, another setback is that this machine doesn’t include a manual that shows you how to operate it. Therefore, you’ll have to do some serious thinking or even have to watch YouTube videos to learn how to use this Nuvo Ceramic Coffee Roasting Machine.

  • It has a hole that lets you hear cracking sounds during roasting.
  • It’s reasonably priced.
  • Comes without an instructional manual
  • Has a short handle

10. Fresh Roast SR800

Last update on 2023-09-26 / Affiliate links / Images from Amazon Product Advertising API

Lastly, I’ll discuss the Fresh Roast SR800 Coffee roaster, which makes a great choice if you’re in search of a roaster with many features. This coffee roasting machine from Fresh Roast is completely automatic and gives you a high power.

This powerful roasting machine will roast approximately 225 grams of coffee beans per single process.

There are now 9 levels of heat adjustment compared to having a Low, Medium, and High adjustment.

The fan also has a wider range of adjustment. The chaff basket and top lid from earlier SR roasters will not fit on the new SR800 or SR540. The roasting chamber is a much larger diameter. Users are also able to change the default start settings.

These are 120V and have a 1 year warranty.

  • Offers many features
  • Roasts 225g of coffee beans at once
  • Very easy to use
  • Pricey
  • The glass might break

Reminder When Using Coffee Beans Roaster Machines

For your coffee roasting machine to work without any issues and give you the best coffee roasts, the choice of ingredients is particularly important. Start by paying more attention to the whole roasting process to change the temperatures for the best batch.

Be sure to clean your machine after every batch to ensure its longevity and the coffee beans quality. First, start your roasting machine then put in the beans to avoid coffee beans ending up in the engine. Like any other equipment, coffee roasters should be used correctly to ensure their durability and longevity.

Here are notes that you should know when using coffee roasting machines: Coffee roasters will either use gas or electricity as energy. Therefore, you should take note of this to help prevent fire or explosion. Also, choose a machine with automatic switching features to uphold the safety of your coffee roasting machine. 

Remember to install a safety valve for your gas roaster. Be sure to use your roaster with the right quantity of beans you’d use for each batch to help prevent losing the taste and quality of the coffee due to long exposure to air.

Be sure to clean your machine after use, especially the roasting part to ensure you completely remove any remaining coffee. Doing so will ensure that the machine body does not oxidize or corrode. Plus it helps ensure the quality of taste of any new coffee batch is preserved. Finally, disconnect the power source after use or shut the gas valve to guarantee safety.

Best Commercial Coffee Roasting Machines Buying Guide

Before you start shopping for a commercial coffee roasting machine, you must keep the following pointers in mind. This will ensure that you’re investing in a machine that best suits your business needs.

Below are several key factors you should consider before purchasing your appliance.


If you’re in search of a commercial roasting machine, you should consider getting a coffee bean roaster that will hold over 750g of coffee beans. Here, we’re considering the quantity. However, if your rate of roasting coffee beans is minimal, then you should buy a smaller coffee roaster which lets you roast a smaller green coffee beans batch.


When it comes to buying a roaster machine realize that you’ll need a substantial sum for upfront investment. Often, the price of coffee roasting machines can primarily be determined by the number of coffee beans being processed per each run.

Therefore, if you already know the kind of business that you plan to start, whether it’s retailing the beans or sell to retailers and distributors or a private cafe. You must have a clear plan and even a budget for the most suitable roaster.

Other additional costs you should consider are rents, permits, initial installation, licenses, packaging, insurance, marketing, running, and maintenance costs.

Determining the price per batch for running your roaster per roasting cycle and how much roasting you’ll need in a given period is crucial. That’s because it saves you lots of time and above all, it helps ensure cost-effectiveness. Also, having a reliable commercial roaster that won’t waste coffee beans is essential for your general financials.


Note that one thing that will always matter as you shop for a new roasting machine for your kitchen is size. Therefore, buying something too big could result in space problems. However, if you have sufficient counter space, then by all means feel free to buy any size of the appliance of your choice.


Ensure that your preferred coffee roaster includes a cooling feature. That’s because the coffee beans have to cool fast after they’ve reached the desired roasting level. When this isn’t the case, they’ll continue roasting in the heating chamber.


Consistency and being unique in the coffee roasting world is not easy. Realize that you should have a trademark taste and quality for your coffee for you to stand out from the competition. In this industry, maintaining the proportions and flavors is very important.

Electricity or Gas-powered

Although traditional coffee roasting machines were usually gas-powered, today, most are electrically powered. When compared to the gas-powered roasters, the electric coffee roasting machines are pretty easy to use. But, gas roasters will offer you more control.

Luckily, some machines are powered using both gas and electricity. Therefore, before you get one, be sure to consider the positives and negatives of either type.

Materials Used

This is another crucial factor that you should consider since it determines the maintenance and durability requirements. Many coffee roasting machines are made from cast iron and stainless steel.

Roasters made using cast-iron often have improved thermal stability and will require better care. As for the stainless steel roasters they are resistant and highly durable.

User-Friendliness and Maintenance

To help ensure that your everyday operations run smoothly, the controls must be clear to help you easily recognize and run the process. Also, controlling the flame and airflow shouldn’t be a challenging task.

Again, ensure that the instructions are observable and within your view when roasting. Also, check whether your coffee roaster machine you want to buy is easy to maintain.

From time to time, you’ll need to clean the roasting chamber to ensure that it runs smoothly. Therefore, it is advisable that you opt for a roasting machine that comes with easy maintenance.

Features and Functions

Roasting green beans will help release that beautiful aromatic flavor accompanied by the oily, dense, and intense coffee aroma. To do this, you’ll need the right coffee roaster machine to ensure you get a classic blend. Besides, coffee roasters are today available in wide variations in functions, shapes, and sizes.

Again, you should understand your business needs and decide whether your roaster machine should be electric or gas-powered. Your roaster machine should have a drum or fluid bed. It can also use direct or infrared flames and is made either using cast iron or stainless steel.

Additionally, it can be controlled manually or automatically. Therefore, note that there are various areas you have to choose between. With the unprocessed raw green coffee beans, there’s little you can do with them. That’s because they are solid and hard, however, the secret is in roasting them.

Therefore, if you’re starting coffee retailing, you should consider getting a 10-kilo roaster machine. Also, be sure you get a machine that can keep running for a long time.  

Important tip: Be sure to make cleaning your coffee roasting machine an everyday routine to help keep it running smoothly. Also, this ensures the aroma of new coffee beans roast batches is maintained.

What Commercial Coffee Roaster Will You Buy?

From the list above of the best coffee roaster machines for businesses, we trust that this review guide has offered you lots of valuable information. Also, in using it you’ll be able to make the right choice of appliance.

Also, from the different types of roasters, small businesses now have more options to choose from. However, this can sometimes make it challenging for you to pick the best machine for your business.

While there are many other great options available out there, the appliances covered above are all great options worth every penny.

However, considering any of the roaster machines for business reviewed above can help you get the right roaster machine. To finish, keep in mind the key factors that you should look for when buying a coffee roasting machine for your business.

Coffee Roaster Machines FAQs

If you’re starting to search for a commercial coffee roaster, then this segment is for you. Below I’ll be answering a few of the most commonly asked questions that many people search for as they shop for a coffee roasting appliance.

How do coffee roasting machines work?

Since coffee roaster machines have different functionalities, sizes, forms, and types, you should realize that each roaster works differently. This means that they each derive heat from various sources.

The popular ones are the electric models which are easy to operate. Plus, they have special coils to help heat it. On the other hand, some roasters will use both electricity and gas as a power source. These coffee bean roasters will use gas for heating and electricity for rotating it.

Is there a difference between large and small coffee roasters?

The larger coffee bean roasters help ensure consistency which helps offer the customer a similar experience. When it comes to small coffee shops, you’ll always get a cup of coffee of comparable expectations.

Besides, the small coffee bean roasters will focus on the fine points of your roasts. Plus, this gives you better quality control.

What’s the best way to reduce smoke when using a coffee roaster?

One effective way you can use to eliminate smoke as you use a coffee roaster is through the use of an effective afterburner. The afterburner uses high temperatures and combustion during the roasting process.

This device helps give you cleaner emissions while eliminating unpleasant odors. It is a resourceful pollution control tool that ensures no environmental regulations will be broken. Plus it helps keep your coffee roaster operating.

How soon after roasting the beans can I drink coffee?

Once the coffee beans roasting process is completed, you should allow the coffee beans to rest for 12 to 24 hours before you grind and brew them. In doing so, it will help save your coffee’s flavor. Also, the flavor in the coffee beans will start to develop 12 to 24 hours after roasting.

Can I measure my Coffee Roaster machine with an oven thermometer?

Simply put, yes. You can use an oven thermometer to measure your coffee roaster. When you use an oven thermometer, you’ll be able to monitor the temperature of your roaster machine. This will help ensure that it is consistent throughout the roasting period.

Can I make money from roasting coffee?

Definitely, you could choose to build your coffee brand. Your duty will be to roast, processing, and packaging plus selling the roasted coffee beans. But, owning a big coffee shop would be more profitable. Again, earning a living by roasting your neighbor’s coffee day by day might not be as profitable.

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