The 7 Best Coffee Roasters – [2021 Reviews & Guide]

Perk up your morning, we break down this year's top home coffee roasters

Our Editors independently research, test, and rate what we feel are the best products. We use affiliate links and may receive a small commission on purchases.

Coffee is one of life’s greatest pleasures if done correctly. A good cup of coffee can help you relax in the morning while reading the paper or a pick me up for your workout.

Unfortunately, coffee beans lose their flavor quickly so if you want to enjoy their full flavor then you need one of the top coffee roasters to enjoy fresh brewed coffee.

To help you choose the right home coffee roaster we have done the research so you don’t have to. Let’s get started!

Best Home Coffee Roasters

 Fresh Roast SR540Nuvo Eco Ceramic Handy Coffee Bean RoasterGene Cafe CBR-101 Home Coffee Roaster
Capacity:120 grams70 grams250 grams
Type:Hot AirDrumTangential
Heating:ElectricStove TopElectric

Quick Answer: The 7 Best Rated Coffee Roasters For 2021

  1. Fresh Roast SR540
  2. Nuvo Eco Ceramic Handy Coffee Bean Roaster
  3. Gene Cafe CBR-101 Home Coffee Roaster
  4. JIAWANSHUN Coffee Roaster Machine
  5. KALDI MIni Size Home Coffee Roaster
  6. KALDI Home Coffee Roaster
  7. MIXFIN Coffee Roaster Machine

Our reviews to the top rated coffee roasters with our comparison table and buyers guide will help you choose the right coffee roasters for you.

Coffee Roaster Reviews

Fresh Roast SR540 at a Glance:

  • Roasting Capacity: 40oz./120 grams
  • Roaster Type: Hot Air
  • Heating: Electric
  • Warranty: 1 year

If you’re looking to get one of the best home coffee roasters but are just starting out, then check out the Fresh Roast SR540.

This is the perfect “novice” option that won’t intimidate you and show you everything you need to create a beautiful roast. Not only is it easy to use, but it’s made with quality rarely found at this price point.

Working like a fluid bed roaster, it uses convection to heat the beans, keeping hot air blowing through the roasting chamber the entire roasting process.

Using a fan, this tosses the beans around which ensures a perfectly even roast.

There are 9 different heat settings available for you to choose from to allow you to customize your roast profile as you see best.

Taking less than 10 minutes, you don’t even have to take a lot of time out of your day to get it done. The convenient handle next to the roasting chamber will make sure your hands are safe right after it’s finished.

What’s nice and convenient about this model, is that you can roast up to 120 grams of coffee beans at once, which is almost 20 cups of coffee’s worth!

However, if you need more than that, then plan on spending some more time. With a 1-year warranty included, you can purchase confidently knowing you’re covered if anything happens.

Nuvo Eco Ceramic Handy Coffee Bean Roaster at a Glance:

  • Roasting Capacity: 70 grams
  • Roaster Type: Drum
  • Heating: Stove Top
  • Warranty: n/a

While it’s quite possibly the most visually aesthetic coffee roaster on the market today, the Nuvo Eco Ceramic Handy Coffee Bean Roaster is so much more than good looks.

It’s quite a basic design, but it gets the job done well. All you need is some fire and coffee beans and you’re ready to have some delicious coffee in mere minutes.

Keep in mind that this model is completely manual – you’ll have to essentially do everything yourself here, though it does evoke a sense of accomplishment when you do it perfectly.

In addition, it’s relatively easy to learn how to do it well which can impress not only yourself but those you roast for. Just remember you’re going to need a gas burner to get the best results.

Despite this, it’s very heavy-duty, made of ceramic that heats up quickly and evenly. You just have to make sure you’re properly moving the beans around so that they don’t burn. The textured waffle interior will aid in this, along with the ergonomic, heat-proof handle.

Capable of roasting up to 70 grams of coffee beans at a time, it doesn’t have the biggest capacity out there, but it’s certainly not bad.

Gene Cafe CBR-101 Home Coffee Roaster at a Glance:

  • Roasting Capacity: 250 grams
  • Roaster Type: Tangential
  • Heating: Electric
  • Warranty: n/a

Easily one of the most convenient models to use, the Gene Café CBR-101 is incredibly user-friendly.

The quiet machine is perfect if you have roommates or get up earlier/stay up later than everyone else. While it is a bit more of an investment than many others, it’s more than worth it for the convenience.

The Ruby Red design is one of the most attractive out there, though it’s compact enough to stow away when you’re not using it. Simply plug it in, pour in the beans, and you’re ready to go!

The viewable roast chamber makes it easy to see how the beans are coming along, while also making it a more interactive experience.

With a capacity of 250 grams of coffee beans at once, you’ll be able to get the job done while not spending a ton of time roasting over and over.

With the 3D axis, beans will roast nice and evenly with minimal risk of burning, offering you the perfect cup of joe each time! The cooldown function is not only handy to have, but perfect in terms of safety, cooling in just 11 minutes.

The only thing to really keep on eye on, is that the air coming out gets very hot, so make sure it’s not around plastic or any other melt-able materials/products.

JIAWANSHUN Coffee Roaster Machine at a Glance:

  • Roasting Capacity: 500 grams
  • Roaster Type: Packed Bed
  • Heating: Electric
  • Warranty: n/a

Another one of the best coffee roaster machines out there is the JIAWANSHUN. It’s not quite as well-known as some of the others on our guide, but it’s just as effective.

The packed bed-type model is one of your best picks if you’re on a tight budget but still looking for quality.

Featuring easily adjustable temperature controls, you don’t have to worry about the roasting temperature remains consistent.

Though it’s not necessarily a huge deal, we should mention that it only measures in Celsius, which may be odd or difficult for some people.

It’s also good to know that it runs a bit hot, so make sure you keep a close eye on it until you start to understand a bit more how it works.

Coffee beans often smoke with this model, as the oil pockets erupt which offer a unique and interesting flavor not always possible with other products. However, it doesn’t have any kind of fan so you absolutely must use it in a well-ventilated area.

Despite producing a good amount of oils, we were surprised at how easy it was to clean – saving you time so you can focus on enjoying your coffee. Overall, if you want to save some cash upfront then this is one of the best selections out there.

KALDI Mini Size Home Coffee Roaster at a Glance:

  • Roasting Capacity: 250 grams
  • Roaster Type: Tangential
  • Heating: Stove Top
  • Warranty: 1 year

The KALDI Home Coffee Roaster admittedly doesn’t look like much, but it’s high-quality and built like an armored car.

In fact, the raw looks it comes with is still attractive in many ways to users, as it looks very exposed and interesting.

Not only that, but it can create a range of light to dark roasts with ease – offering you a great amount of versatility to give you exactly what you desire.

The KALDI Home Coffee Roaster admittedly doesn’t look like much, but it’s high-quality and built like an armored car. In fact, the raw looks it comes with is still attractive in many ways to users, as it looks very exposed and interesting.

Not only that, but it can create a range of light to dark roasts with ease – offering you a great amount of versatility to give you exactly what you desire.

Working only on a stove top, prepare to shell out some extra cash as this does cost a bit more, though it also offers you solid flexibility.

You’ll get the feed hopper, chaff tray, thermometer with mount, and sampler in the package. A small downside is that it doesn’t come with a gas burner.

With a capacity of 250 grams, it’s not the biggest out there, though that’s by no means a small amount either.

The portable option is easy to take to other locations and move around your kitchen, but just remember to keep an eye on your beans until you get used to how it works.

KALDI Home Coffee Roaster at a Glance:

  • Roasting Capacity: 200 grams
  • Roaster Type: Drum
  • Heating: Stove Top
  • Warranty: 1 year

Next up is the full-size version of our last product: the KALDI Home Coffee Roaster. While it is a bit more expensive than most others we’ve tried out there, it’s also going to provide with a high level of quality of will be around for many years to come.

It features one of the highest build qualities we have seen and can easily stand up to regular use; easy to take apart and repair if you ever need to fix something on it.

It features one of the highest build qualities we have seen and can easily stand up to regular use; easy to take apart and repair if you ever need to fix something on it.

The stainless steel best coffee roaster comes with everything you need and more for an excellent roast each time.

All you need to do is turn on your gas burner, and you’re all ready to go! However, it does take a bit of practice to find your ideal roasting style.

The Korean-made roaster comes with a 200-gram capacity which isn’t necessarily the biggest out there, but it’s ideal for many users (not to small not too big).

Just remember that there is no forced air adjustment, and the analog thermometer is a bit slower than competitor products’.

MIXFIN Coffee Roaster Machine at a Glance:

  • Roasting Capacity: 750 grams
  • Roaster Type: Packed Bed
  • Heating: Electric
  • Warranty: 1 year

Last but certainly not least, we have the MIXFIN Home Coffee Roaster Machine, which has a huge capacity, made to make things incredibly convenient for you.

Holding up to 750 grams of coffee beans at a time, it works to roast them to perfection thanks to automatic temperature controls to keep things even.

Despite this, it’s also the best budget product on the market today, saving you quite a bit of cash while delivering consistent quality.

The rotating arm in this model keeps the beans moving constantly to ensure even heating always, though you don’t have to limit yourself to just coffee beans!

We personally loved using it for roasting nuts! No matter what you do with it, it’s also very easy and quick to clean.

However, it’s by no means perfect. The included instructions are not exactly the easiest to understand as it’s written in poor English.

The roaster itself is actually quite easy to operate, though – just keep an eye on the beans to make sure they reach the level you desire and keep it in a well-ventilated area.

As it doesn’t come with an included timer, you’ll need to figure this out yourself over time.

Home Coffee Roaster Comparison Table

Coffee Roaster CapacityTypeHeatingRating
Fresh Roast SR54040oz./120 gramsHot AirElectric4.2 / 5.0
Nuvo Eco Ceramic Handy Coffee Bean Roaster70 gramsDrumStove Top4.4 / 5.0
Gene Cafe CBR-101 Home Coffee Roaster250 gramsTangentialElectric4.4 / 5.0
JIAWANSHUN Coffee Roaster Machine500 gramsPacked BedElectric3.9 / 5.0
KALDI Mini Size Home Coffee Roaster250 gramsTangentialStove Top4.9 / 5.0
KALDI Home Coffee Roaster200 gramsDrumStove Top3.8 / 5.0
MIXFIN Coffee Roaster Machine750 gramsPacked BedElectric3.9 / 5.0

How to Choose the Best Coffee Roaster – Buying Guide

best home coffee roaster

Now that you’ve read just about everything you could ever want to know about coffee roasters, which model is ideal for you and your needs? If you’re still unsure, there’s no need to worry.

We know that it can sometimes get a bit confusing, especially when there are so many amazing products to choose from! That’s why we’ve decided to take it upon ourselves to write up the comprehensive buying guide, below.

The guide will take you through each step of the selection process to ensure you’re 100% positive which is the roaster for you!

Roast Levels

What kind of coffee roast do you like best? Nearly everyone has some kind of preference when it comes to this, with people having a personal favorite they like over the rest.

It takes different heat levels and various roasting times to achieve each one, so make sure the model you have in mind can accomplish the one you’re looking for.

Each comes with a different flavor profile, and if you’re unsure, try to do a bit of research beforehand so you’re not wasting your money on a roast you don’t enjoy.

Types of Roasters

These are the two main types of coffee roasters out there: Air Roasters and Drum Roasters. Let’s take a look at each to help you determine which is ideal for your needs.

Air Roasters

These are the ones that use direct heat or convention – much like what popcorn makers utilize. They operate by pushing hot air through the roasting chamber, putting the beans directly in contact with the heat.

These are often quite small, which is perfect for people doing small batch roasting or those limited on space in their kitchens. Whether you’re just roasting for yourself or enjoy trying different beans consistently, this is perfect.

Drum Roasters

These are much different from the other kind, using conduction or indirect heat. They usually come with a rotating roast chamber inside, applying heat to the outside of said chamber.

The beans will then come in contact with the heated surfaces. These are ideal for bigger batches, perfect for bigger families/households or for added convenience.

best coffee roaster machine


You need the beans to rapidly cool down once they’ve reached the roast level that you’re looking for. If they don’t, they’ll just keep on roasting in the designated roasting chamber, which can make it difficult to achieve your roast. Not only that, but it’s just a good idea in terms of safety as well.


You’ll also need to think about how big of a capacity you’ll need for the beans you’ll be roasting. How often do you want or need to roast beans?

How many people will be drinking the coffee made from said beans? How often would you like to try different beans? These questions will all affect the capacity you need.

If you’re going to be roasting for a lot of people then you’ll probably want a larger capacity, or if you drink a ton of coffee. If you enjoy switching it up every few days or every week, then you’ll probably require a smaller capacity.

Noise Level

The noise level is definitely important to consider, much like any other appliances or tools used in the home. If you live by yourself, then you’ll just have to think about your own preferences, but if you live with other people and don’t want to disturb them, then consider getting a quieter model.

An air coffee roaster is almost always going to be louder than a drum roaster. While drums are typically more expensive, they’re more than worth it for this reason for many consumers.

Ease of Use/Cleaning

How experienced are you with using coffee bean roasters? If you’re a brand-new roaster, then you’re going to definitely want something that’s easy to learn and doesn’t require a ton of skill to operate.

However, even if you’re a pro at this, you’ll want a convenient model that isn’t overly complicated. You should be able to more or less pour your beans in the dedicated compartment and press a button for the roasting process to initiate.

If it comes with a timer, that’s even better, as you won’t have to keep track of the time yourself. Some very high-end roasters will feature various roasting presets to aid you in achieving the roast you’re going for.

Regarding cleaning, you should be able to do so with a cloth and take no more than 10 minutes to complete the cleaning process.


How much are you willing to spend on a good coffee roaster? If you’re unsure, try to come up with a budget for yourself, or at least a range and stay within it.

You don’t want to end up regretting your purchase just because you spent more than you’d planned on. No matter what your budget is, you should be able to find a suitable one on our guide.

Just remember that when you go up in price, you’ll also receive extra features (though not a rule) like a timer and an overall easier operation experience.

FAQs About Coffee Roasters

Q: What are the different types of coffee roasts?

A: There is light, medium, dark, and double dark. Light roasts are sometimes also referred to as Cinnamon, Light City, or First Crack Roasts. Medium roasts are known as American, Breakfast, or City Roasts. Dark roasts are also known as Full City, Vienna, French, and/or Italian roasts.

Q: What are the benefits of roasting your own coffee beans?

A: Having the most control that many of us can have over our brew is definitely satisfying, whether you’re getting an espresso machine or trying to achieve the perfect roast.

Roasting your own beans means you get your own blends and this way you know exactly what you’re getting. Not only that, but for many, it’s very fun!

Q: What do all these different terms mean?

A: Green beans are how they come to your door, and don’t keep very long as you start roasting.

Yellow beans are what you get when the green gives way. They even smell grassy at times.

First Crack is what happens after a bit of steam, when there’s a cracking sound as the beans expand, indicating the sugars are caramelizing. This is anywhere from light-medium to medium-dark.

Second Crack is when they’re roasted even further, and is a bit more of an intense sound, moving into darker roast territory.

Burn is what happens when you continue roasting past this point, creating very oily surfaces of the beans and burning sugars. This is not desirable for most people.

Q: How should a beginner start out?

A: If you’re just starting out, we recommend waiting until just past the first crack for your beans. If you find out that you prefer a darker roast, then have at it, but going further past the second crack is going to take you into French Roast world, which we don’t recommend – at least not at home.

If you like French Roasts, then realize that the quantity of heat and smoke needed to acquire it isn’t going to be possible in your kitchen.

Tips For Choosing Coffee Bean Roasters

#1: Make sure you have the proper ventilation for what you’re doing.

If you don’t have a very well-ventilated area to roast in, then don’t go for a very dark roast as this is undoubtedly going to produce more smoke. This will not only set off your fire alarm, it’s just not healthy at all to be exposed to this amount of smoke.

#2: Learn about green coffee beans.

To get the most out of your experience, try to learn the basics about green coffee, such as tasting and recognizing defects, different origins, trying out different varietals and processes so that you can recognize what you don’t like and how to change the roast to what you do like.

#3: Try to brush up on the brewing and extraction process.

You don’t have to be a barista, but definitely understand what you’re tasting, when you’re tasting it. This will help you to know how to do something and why you’re doing it.


Now that you’re well-versed in pretty much everything you need to know with purchasing the best coffee bean roaster for you, which model is going to make your way to your home? No matter which model you select, know that you’re going to be getting one of the best in the world.

However, what’s most important is that you select the ideal model for you and your lifestyle. We hope that this guide has helped you to do exactly that. Thanks for tuning in and we’ll see you again soon!

How We Researched

To come up with the top coffee bean roasters, we researched a variety of sources for reviews such as Walmart, Target and along with our own personal experience.

The authors consulted sources such as online magazines for research and reviews unbiased information.

By using we tried to eliminate fake reviews and use only genuine ones.

With so many options available, the authors narrowed down the selections by using products they felt were the best value for the money.

The staff authors have a wide and varied background as trainers, health coaches and fitness experts. The authors have decades of experience and are eager to share their knowledge with readers.

In order to narrow down the options, we used personal experiences plus recommendations from other trainers and instructors.



The Fresh Roast SR540 is our Editor's Choice as the best coffee roaster with its combination of performance, features and value.

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Shayanne Weeks

Shayanne is a freelance writer and personal trainer based in LA, California. Describing herself as a nomad, she has lived in Boise, Idaho and Seattle, Washington as well as Guadalajara, Mexico. As an extremely active person, she loves to train people, teach yoga, and ski. She enjoys sharing her love for teaching others through her “how to” fitness guides and workout equipment reviews. Shayanne is addicted to surfing and yoga and practices both everyday.
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