Best Coffee Roaster Machine For Small Business

The roasting process is what produces the characteristic flavor of coffee by causing the green coffee beans to change in taste when a coffee roaster machine applies heat to the beans.

Roasting your own coffee beans is a great way of ensuring that your coffee has a fresh, delicious flavor. However, with an array of coffee roaster machines available to buy on the market, how can you know which one is best for a small business? Don’t worry, we’ve got the answer for you.

We’ve compiled a list of the top five best coffee roaster machines for small businesses. Alongside this, we’ve written a useful buyer’s guide of things that you should consider when purchasing a coffee roaster machine as well as some frequently asked questions that you might have thought of. 

Check out our top pick below. 

1. Fresh Roast SR540

Fresh Roast SR540

The Fresh Roast SR540 coffee roaster machine has the capacity to roast 4 scoops or 120 grams of coffee beans at a time. 

This coffee roaster machine features 9 levels of heat adjustment compared to having a low, medium, and high adjustment for the most precise roast!

The Fresh Roast machine boasts a smoke prevention mode so you don’t have to worry about the machine producing too much smoke.


  • This coffee roaster machine comes with a 1-year warranty, so you can rest assured that you have a year of breathing room to get used to your new machine!
  • The built-in cooling unit makes the machine more durable and you can change the fan speed.
  • Easy to use! This coffee roaster machine features a control pad that is easily controlled.


  • A few customers claimed that they had issues with the glass chamber of this particular coffee roaster machine. 
Fresh Roast SR540
  • Real-Time Temperature Display
  • 1 Year Warranty
  • Roast 4oz/ 120 Grams
  • 9 Levels of Heat and Fan Settings
  • US 120V Certified only for US and Canada

Last update on 2021-07-23 // More Information

2. Coffee Roaster Machine Electric Coffee Beans Roaster for Cafe Shop Home Use

Household Coffee Roasters Machine Electric Coffee Beans Roaster for Cafe Shop Home Use 500g (Upgrade 110V-120V)

The JIAWANSHUN Coffee Roaster Machine is high-quality and designed with a 0-240°C temperature adjustment for the perfect roast every time!

This coffee roaster is multifunctional! Not only can you use it to roast coffee beans, but you and your family can also use it to roast pecans, almonds, peanuts, popcorn, and more!

The JIAWANSHUN coffee features a top transparent cover that has 4 vent holes and means that you can conveniently check the coffee bean’s progress without having to take the lid off! 


  • The nonstick coating makes this coffee roaster easy to clean and maintain for your convenience! 
  • Large capacity that is perfect for a small business! It has the capability to hold up to 500g of coffee beans.
  • Use the large temperature range to roast your coffee perfectly to your preference!


  • A couple of customers noted that they struggled to get a consistent roast every time.

Household Coffee Roasters Machine Electric Coffee Beans Roaster for Cafe Shop Home Use 500g (Upgrade 110V-120V)
  • 1.【500g family capacity】Up to 500g/17.6oz/1.1lb can be baked at a time, the best baking capacity is 300-500g, temperature adjustment is 0-240℃(33-464℉), the appropriate temperature can be adjusted when baking different varieties of beans.If there are children nearby, please take care of them.
  • 2.【Excellent transparent cover】The top transparent cover has 4 vent holes, and the strong aroma of beans is continuously emitted through the holes. Every time you hear a popping sound, you can observe the status and color of the coffee beans to facilitate timely temperature adjustment.
  • 3.【Becoming a coffee roast lover】Owning a coffee roaster is the prerequisite for becoming a coffee lover. When you have your own coffee roaster, you can not only roast coffee beans of various flavors,like a dark roast or light roast. but also save money on buying coffee beans in the store.
  • 4.【Multi-function】Not only can you use it to roast coffee beans, your families can also use it to roast pecans, almonds, peanuts,sunflowers,popcorn, etc. This nut roaster can meet the roasting needs of a family.
  • 5.【Easy to clean and store】After the heating unit has cooled down, please use a rag to clean the bean chaff and grease in the machine, and the lid can be cleaned with water. The machine size is 13x13x5in and weighs 6.6lb. After drying, it can be placed on the kitchen counter or in the cabinet.

Last update on 2021-07-23 // More Information

3. ANGELLOONG Coffee Bean Roaster

Coffee Bean Roaster, Coffee Roaster Machine for Home Use Nut Peanut Cashew Chestnuts Roasting Machine 110V

The ANGELLOONG Coffee Bean Roaster Machine 110V has a powerful agitator and a larger roasting chamber for big volume roasting, making it the perfect choice for a small business.

This coffee roaster boasts an adjustable temperature from 100-240°C(212-464°F) to provide you with the precise and consistent roast that you’re looking for every time. 

The waffle-shaped internal structure for even and quite roasting. The upper holes let you listen to the popping sounds to gauge the coffee roasting process.


  • The nonstick finish of this coffee bean roaster makes it easy to clean and maintain properly! 
  • This coffee roaster machine boasts a smoke reduction system that significantly reduces smoke and odor.
  • The transparent glass cover allows you to observe the condition of the beans at any time during the baking process.


  • A few customers noted that the pan was shallower than they were expecting. 

Coffee Bean Roaster, Coffee Roaster Machine for Home Use Nut Peanut Cashew Chestnuts Roasting Machine 110V
  • ☕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.
  • ☕Good Design Electric Roaster: Waffle-shaped internal structure for even and quite roasting. Upper holes let you listen to the popping sounds to gauge the coffee roasting process. Transparent lid lets you see the roasting color easily. Adjustable temperature from 100-240℃(212-464℉) let you get exactly the roast you’re looking for. Nonstick finish makes it easy to clean. Heat resistance grip protects your hands, but it's wise to wear gloves to protect from heat.
  • ☕Home Coffee Roasters: The smoke reduction system for this commercial coffee roaster significantly reduces smoke and odor, pleasant indoor roasting experience, and smell the coffee flavors of baked beans.
  • ☕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 been roaster machine for home use can be used to roast many kinds of beans including peanuts, popping popcorn, raw melon seeds and so is a dual-use Baking Machine that does the job well.

Last update on 2021-07-23 // More Information

4. JIAWANSHUN Coffee Bean Roaster 

JIAWANSHUN Household Coffee Bean Roaster Durable Coffee Beans Baker Electric Coffee Beans Roasting Machine for Coffee Shop Home (220V)

The JIAWANSHUN Coffee Bean Roaster has a large capacity at 220V and can accommodate up to 28 oz of coffee beans! 

The professionally designed thermostat ensures an even roast for consistent results every time.

This coffee roaster machine boasts a heat-resistant transparent cover, allowing you to check the bean’s progress as they roast!


  • This coffee roaster boasts a large capacity, perfect for a small business!
  • The non-stick coating makes it convenient and fast to clean.
  • Easy to operate, so you don’t have to worry about roasting the coffee beans if you’re a beginner!  


  • One customer claimed that they struggled with the lid of this particular coffee roaster machine.

Last update on 2021-07-23 // More Information

5. KALDI Coffee Roaster 

KALDI Home Coffee Roaster Motorize Type Full Package Including Thermometer, Hopper, Probe Rod, Chaff Holder (Gas Burner Required)

The KALDI Coffee Roaster is made from stainless steel and is designed for durability and to stand the test of time.

A perfect coffee machine for those people who have a gas stove!

Excellent fit & finish with beautifully polished thick gauge stainless steel to seamlessly fit into your business! 


  • This coffee roaster features an automatic rotation mechanism for the perfect roast.
  • The KALDI coffee roaster is easy to clean and maintain for your convenience! 
  • High-quality product that is made of durable materials that you can put your trust into.


  • A couple of customers claimed that the delivery took longer than they were expecting. 

KALDI Home Coffee Roaster Motorize Type Full Package Including Thermometer, Hopper, Probe Rod, Chaff Holder (Gas Burner Required)
  • KALDI Motorize Coffee Roaster
  • Gas Burner Required
  • Body, Thermometer, Hopper, Probe Rod, Chaff Holder Included
  • Free Volt Adapter Included

Last update on 2021-07-23 // More Information

Buyer’s Guide

There are a few things to consider when it comes to purchasing a coffee roaster for a small business, but it mainly comes down to its capacity, the type of roaster, and its durability. 

A coffee roaster is an investment whereby you can literally taste the difference. As a result, you shouldn’t be tempted into buying a cheaper alternative that is of worse quality and is more likely to break or burn your coffee beans! You want consistency not only for your customers, but also for your business’ reputation.

Check out the factors below before purchasing a coffee roaster machine. 


A big factor to take into account when purchasing a coffee roaster machine for a small business is its capacity.

To choose the right machine size for you, it’s important to estimate how much coffee you expect to roast each week. If you already have a coffee machine that you’re replacing within the business, you can estimate how much coffee you’re going to need by comparing it to the amount of coffee that you currently sell.

If you’re a new business, always ensure that you’re prepared to sell more coffee than you’d imagine. You don’t want to be caught out! 

It is also worth noting that you might want to plan ahead. Although your business is small now, you might want to expand it later on down the line. As a result, you should perhaps think about purchasing a coffee roaster machine with a larger capacity than you currently require. 


Something else that you should consider when purchasing a coffee roaster machine is whether it is durable or not. As a coffee roaster machine is on the pricier side, you want to invest in a product that you know is going to last and stand the test of time. 

A good indication of whether a product is durable or not is to check the product reviews. If a customer has experienced an issue with the brand or product that you’re looking at, it is likely that they will complain in the product review section. 

This ultimately provides you with an insight into the brand’s customer service and how they handle complaints. This information can be incredibly useful, especially if you’ve never heard of the brand before.

Although problems can arise, such as faulty products, that are out of the brand’s hands, you can tell a lot about a business by their customer service.

Therefore, you should be looking for information to reveal more about not just the product, but the brand as an extension of the product! 

We always recommend that you do your own research when it comes to buying a product, but even more so when you are purchasing a more expensive product that you expect to last.

To ensure that you’re buying a durable product, always make sure that you check the product reviews. 

Type of coffee roaster 

When purchasing a coffee roaster, you’ll want to take into consideration the different types of coffee roasters. Take a look at a few we go into detail about below:

Classic drum roasters – In these coffee roasters, a drum rotates above a gas flame as a fan pulls hot air from the burner through the drum and out of the roaster. This type of roaster is pretty easy to get your hands on, as the majority of smaller machines are classic drum roasters. 

Indirectly heated drum roasters – When it comes to these roaster machines, the burner chamber is separated from the drum and hot air passes from the burner chamber through the drum. As the flame is not in contact with the drum, this particular design allows the drum’s surface to remain cooler throughout the roasting process. 

Fluid bed roasters – Fluid bed roasters rely on a bed of rising hot air to circulate the beans. Fluid-bed roasters eliminate the risk of conductive-heat damage and are usually capable of developing beans well in short amounts of time depending on how many you put in the roaster at once. 

Recirculation roasters – Recirculation roasters recirculate a portion of the roasting exhaust air back through the burner and roasting chamber. Although these types of roaster machines are energy-efficient, they often run the risk of imparting smokey or polluted flavors on coffee which could affect the flavor. As a small business owner, this lack of consistency could be a problem for you. 

Whichever type of roaster that you go for, we always recommend that you do your own research to ensure that the roaster that you choose is the perfect fit for you. 


An important factor to consider when purchasing a coffee roaster machine is ventilation, as this will affect the consistency of your roasted coffee beans.

Poorly designed ventilation systems can lead to reduced airflow or blockages, which can in turn affect the quality of your roast and become a fire hazard. 

Ideally, you’ll want to try to find a machine that has a variable-speed drive (VSD) fan. As long as your roaster’s fan provides a reasonable amount of draw, you don’t necessarily need a variable-speed fan to produce good roasts.

However, without a VSD fan, it’s next to impossible to maintain consistent airflow levels day to day, which will be fundamental for your small business’ success in producing good quality coffee.

The combination of a digital air-pressure manometer and a VSD fan is essential for expert-level roast consistency, which is important for making good coffee and to uphold your business’ reputation!

Ensure that you get an even roast every time by making sure that you’re happy with the ventilation of your coffee roaster machine before you purchase it. 


Something to take into account when choosing the right coffee roaster machine for a small business is the accessories that it comes with. 

It is common for coffee roaster machines to come with a timer. This is helpful as your software or roaster’s control panel tracks roast time for your convenience, meaning that you shouldn’t need a separate timer for consistent roasts and beautiful results!

The majority of coffee roasters come with a handy probe rod so that you can easily check the temperature of your roasted beans.

Probes enable you to read the data as you roast as well as provide roasters with a means to replicate roasts that have worked well in the past, meaning that you can consistently perform the perfect roast for your customers. 

Although these accessories may seem like a small factor to take into consideration, they are designed to make your life easier and can still have a large impact on the roast itself. Make sure that you’re happy with the accessories that your roaster comes with before going ahead with your purchase.


Although this is less essential, you may want to consider aesthetics if you are installing a coffee roaster machine for use in a retail cafe or other public space for your small business.

A beautifully refurbished vintage machine may make a nicer impression than a modern machine, depending on the decor in your business and the look that you’re going for.

However, it is worth noting that how an appliance looks is largely up to personal preference, and obviously doesn’t have anything to do with how well the machine will work.

We recommend that you thoroughly research and prioritize what you want most out of a coffee roaster machine. Although aesthetics have nothing to do with the functionality of the machine, they can contribute to the overall feel of your business, so they’re still important to have a think about!


An important factor to consider when making an investment that you want to last is the warranty. A warranty will cover you should anything go wrong with your product or if it breaks sooner than expected. 

It is likely that if you’re buying a coffee roaster machine for a small business that you’ll be using it on a regular basis if your business, meaning that you need a coffee machine that is made for durability and can stand the test of time.

Make sure that you’re happy with the warranty that your coffee roaster machine comes with before you click ‘buy’. 

Frequently Asked Questions

How long does it take to roast coffee beans?

The answer to this question is subject to change and will depend on the coffee roaster machine.

Roasting times also tend to vary depending on the method and batch size, but you can expect the process to last about 10 minutes for smaller batches and about 16 minutes for larger batches of beans. 

If you’re unsure of this information when you first receive your new coffee roaster machine, you can always check the manufacturer’s website for more information. If not, you can always look up a coffee roasting guide.

Is there smoke when roasting coffee in a roaster machine?

Yes, there is always some smoke when it comes to roasting coffee beans. However, there is less if you roast small batches to a light or medium roast, more with larger batches and/or a darker roast.

If you don’t have much ventilation where you plan to roast, your options are somewhat limited. You can roast near your stove’s hood fan if you have one, or near an open window with a fan to blow out the smoke.

Depending on the machine that you choose, some coffee roaster machines are designed with a catalytic converter to help with smoke reduction and thus produce very little visible smoke.

How do you store roasted coffee beans?

Freshness is the main reason people opt to roast their own beans, so you’ll want to ensure that once you’ve roasted your coffee beans, you store them properly to keep them fresh for as long as possible.

Before you pack roasted coffee beans up, you need to wait about 2-12 days depending on what you want to use them for. The longer they ‘rest’, the richer the aroma becomes since the gases leave the beans.

To preserve your beans’ fresh roasted flavor as long as possible, store them in an opaque, air-tight container at room temperature.

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