10 best Conical burr coffee grinder for oily beans [Nov-2022]

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Best Burr Coffee Grinder For Oily Beans-thedrinksmaker

If you are struggling to find the best burr coffee grinder for oily beans, dark roast because you want to get rid of from coffee grinder clogging hassle. Then you have come to the right place at right time.

There is a misconception regarding oily beans that oily coffee beans are bad and do not produce great flower coffee. But, this is not simply true.

Oily coffee beans are preferred for brewing excellent espresso-you get this answer if you ask any barista about brewing espresso. Unfortunately, oily beans may clog a flat burr grinder and easily burn as you go for a very fine grind.

Have you ever noticed that your grinder occasionally seems to get clogged and the beans won’t move from the hopper to the grinder? And, you cleaned the grinder thinking that might solve the problem, but after brewing a few cups of coffee, you face the same issue.

No worries for you, you can grind your dark roast oily beans without bothering with clogging or burning. For brewing oily beans, conical burr grinders let you produce even the finest grinds without clogging or burning which makes them a perfect choice for your desired espresso.

here you will find the best burr coffee grinder for oily beans that can handle dark roast coffee beans to preserve coffee flavor without clogging the coffee grinder.

Our recommended best overall burr coffee grinder for dark roast beans is Baratza Encore Conical Burr Coffee Grinder.

After all, coffee taste depends on the coffee bean quality and grinds size and that is why it requires to use the best burr coffee grinder to grind oily beans the exact size you require for your brewing so that you can make Starbuck quality coffee in the comfort of your kitchen.  

Best Burr Coffee Grinder For Oily Beans [Electric and Manual] Comparison & Review

Coffee GrinderModel NameFeaturesPrice
Baratza Encore Conical Burr Coffee GrinderBaratza Encore Conical Burr Coffee Grinder [Best Overall]# Super entry level grinder
# Specialty Coffee Association Award Winning Grinders
# User friendly and suitable entry level
# Wide range of 40 grind settings
# Affordable grinder
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Baratza Virtuoso+ Conical Burr Coffee Grinder with Digital Timer DisplayBaratza Virtuoso+ Conical Burr Coffee Grinder with Digital Timer Display [High End]# Specialty Coffee Association Award Winning Grinders
# Digital Timer And Backlit Grounds Bin
# Stylish and designed with 40 Grind Settings
# 1 year warranty
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Bodum Bistro Burr Grinder, Electronic Coffee Grinder with Continuously Adjustable GrindBodum Bistro Burr Grinder, Electronic Coffee Grinder with Continuously Adjustable Grind [Best Budget]# Stainless steel conical burrs ensure consistent grinding
# Designed with pre-set timer
# Easy to grind Push button and dishwasher-Safe
# Suitable for Espresso to French Press brewing
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Breville The Smart Grinder Pro Coffee Bean Grinder, Brushed Stainless SteelBreville The Smart Grinder Pro Coffee Bean Grinder, Brushed Stainless Steel# Stainless steel 40mm conical burrs with 60 individual grind settings
# Powerful 165-watt motor
# 18-ounce bean hopper capacity equipped with locking system
# Precision Electronic Timer which lets users adjust grind time in 0.2 second increments
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Capresso Infinity Conical Burr GrinderCapresso Infinity Conical Burr Grinder# Commercial-grade solid steel conical burrs provide uniform grinding
# Wide grinding range from ultrafine Turkish to French press
# Preserves aroma
# Easy to clean and large capacity
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Secura Automatic Conical Burr Coffee Grinder CBG-018Secura Automatic Conical Burr Coffee Grinder CBG-018# Conical burr coffee bean grinder with 18 grind settings (ultra-fine to coarse)
# Grind coffee beans for 1 to 10 cups of coffee with an automatic shut-off when done
# Removable commercial-grade conical burr grinder blades
# 1-year Manufacturer’s warranty
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Hario Ceramic Coffee Mill - Skerton PlusHario Ceramic Coffee Mill – Skerton Plus # Suitable for home use when grinding coffee for multiple brews at once
# Hopper capacity: 100g (4+ coffees per grind)
# Weight: 566g
# Dimensions: 16” x 11” x 13”
# Burr Material: Ceramic Conical Burr
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JavaPresse Manual Coffee Grinder with Adjustable SettingJavaPresse-Manual-Coffee-Grinder-with-Adjustable-Setting# Hopper capacity: 40g (2-3 coffees per grind)
# Burr material: Ceramic conical burr
# Number of grind settings: 18
# Affordable in comparison to other manual grinders
# Compact and lightweight
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Kyocera Advanced Ceramic Coffee Grinder, BlackKyocera Advanced Ceramic Coffee Grinder, Black# Multi-purpose grinder prepares fresh coffee, salt, pepper, green tea, and even sesame seeds
# A ceramic grinding mechanism never alters flavor of grinds
# Dishwasher safe and adjustable from fine to coarse grinds
# Non-slip base ensures stability
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Porlex Mini Stainless Steel Coffee GrinderPorlex Mini Stainless Steel Coffee Grinder [Best Manual Grinder]# Ceramic conical burrs with wide range can grind from powder to french press
# 20 gram capacity,
47 mm diameter and stands 130 mm tall
# Made in Osaka, Japan
# Stainless steel, static free body
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What Is Oily Bean?

If you’ve ever experienced oily coffee beans, you may have wondered why some coffee beans are shiny surfaces and some coffee beans are dry.

In fact, every coffee bean contains oil inside which is why we get rich flavor coffee with perfect extraction of coffee beans.

Scientifically, oily coffee beans result from lipids that are already contained inside coffee beans and come to the surface in the form of oil because long roast or beans are stored more gradually after roasting. Alternatively, it can be said, oily coffee beans are the outcome of a chemical reaction that occurs when the internal shell of a coffee bean meets oxygen to their prolonged exposure to roasting.

The presence of oil coats on beans doesn’t necessarily indicate they are of poor quality or too old, but it needs some sort of investigation to understand the case.

Types Of Coffee Grinder For Oily Beans

There are countless choices when it comes to choosing the best coffee grinder for oily coffee beans that allows you to grind the desired size you require so that you can extract the maximum potential from coffee beans. Regardless, you can use an electrical or manual hand crank coffee grinder based on your preference and your convenience. But, the most important thing is to make sure the grinder is capable of producing a uniform and consistent grind every single time without any mess.

Blade Coffee Grinder-Pros & Cons

The main components of a blade grinder are electric or battery-operated motor, blade, casings, etc. works similar way how a kitchen blender works. Blade grinders can grind coffee beans very quickly but do not produce consistent and even ground which is essential for perfect brewing and chances are you will miss some potential from your coffee beans.

There will be nothing to surprise if you find your coffee beans are burnt because this cheap grinder produces heat if you grind a large number of coffee beans for a while. Even worse, you have very little to no control over your grind size.

Burr Coffee Grinder-Pros & Cons

Experts and professional baristas always consider burr coffee grinders because specially designed with burrs that allow you to control the grind size you want and produce a consistent and uniform grind which means you will control the strength and flavor of your daily joe. Furthermore, when you grind in a burr grinder, your coffee bean oils will be preserved and you get rich organic flavor coffee in the morning day after day.

Unlike blade grinders, you will have no worries about generating heat if you grind coffee beans batch after batch for a long period of time.

These are the reasons, serious coffee lovers should consider investing in a high-quality burr coffee grinder that will provide you consistent grind and you will enjoy an excellent cup of coffee in the morning for several years to come.

Related: Best Espresso grinders

5 Things to Consider When Buying The Best Burr Coffee Grinder For Oily Beans:

Once you have decided what type of grinder you want then you certainly have to consider 5 things before you purchase one to avoid unwanted surprises like too small or too large dimensions than your need or plastic parts that may produce plastic flavor coffee or you could discover no warranty from the manufacturer.

Overall, knowing produce features details will save you from a costly mistake.

Coffee Grinder Dimension

Fortunately, there are small, medium, and large-size coffee grinders available in the market but every dimension does not fit all users. If you are going to keep this coffee grinder for a small apartment small kitchen or a small office pantry room, then you should go for a small coffee grinder because it will occupy less space. Furthermore, if you are looking for a budget-friendly traveling or camping coffee maker, your preference will be definitely the small dimension grinder for lightweight and it will be easy to carry on the go.

Hopper size

If you are one of the coffee snobs who drink several cups of joe in a row or want to grind coffee beans for your full family, for friends, or for a large number of guests or for a party, then you should go for a large capacity hopper size that will relieve you from frequent refilling and makes your coffee life comfortable and easy.  

On the other hand, if you are one of those who live in a college dorm, then you should go with a medium-size hopper that will take comparatively less space.


When it comes to choosing the type of material for the best burr coffee grinder for oily beans, the material must be durable, lightweight, and must not contain any material which is harmful to humans. Thus, you need to look for food-grade high-quality stainless steel or ceramic material that not only serves you for the years to come but also ensures fresh flavor coffee.

On the other hand, coffee grinders consist of plastic or glass parts that need extra care while traveling because the coffee appliance may easily break.

Origin of country

The country of manufacturing is essential because all country does not produce coffee grinders with equal quality. For instance, you simply can not expect high-quality, reliable coffee grinders from China because they focus on cheap affordable coffee grinders but you can easily find high-quality dependable coffee grinders from the USA, Italy, Japan, or German coffee appliance manufacturing companies.  


Often, people forget to check the warranty period or warranty conditions while purchasing a coffee appliance due to hurriedness but it is one of the most critical pieces of information because this information may make your life easy if you have to face any difficulties regarding a maintenance or spare parts support.

After all, a warranty from a coffee appliance manufacturer gives us confidence about the product quality.

Related: Best Coffee Grinder For Espresso And Pour Over

Have Your Burr Grinder Clogged By Oily Beans?-One simple Hack

Want to avoid clogging your burr grinder when you grind oily beans? Burr grinder clogging can be easily prevented if you follow simple hack of using a wooden tool to stir the beans in the hopper frequently while your grinder is running.

How to clean the grinder after grinding oily beans?

Cleaning the grinder on regular basis after grinding oily beans is mandatory if you want to improve your coffee flavor or taste, if you want to get rid of the oil and residue in your coffee or if you want to increase the lifespan of your coffee grinder.

Chances are high that the oils are getting all over the burrs, hopper, and chute, causing grounds to build up if you grind dark roast oily beans instead of non-oily coffee beans or dry beans.

Fortunately, there is nothing to worry about as you can easily clean the grinder after grinding, and for that just need to disassemble as much as you can, use hot soapy water on the outer burr, and a brush on the rest.

FAQ: Oily Coffee Beans

Will oily coffee beans clog the grinder?

Unfortunately, the answer is yes. It is better to avoid using oily beans in super-automatic right away because they may clog.

If you find your coffee grinder burrs got clogged, you could manually clean the burrs with a brush and you may also use blast them with compressed air.

Can you dry-oily beans?

Oily beans do not indicate that the dark roast beans are bad for brewing great coffee because oils occur naturally in coffee beans and the longer they’re exposed to oxygen, the oilier they’ll become on the surface.

This is why the oily beans should not be dried or you will end up with a very disappointing, flavorless brew.

You must keep in mind that, oily beans may harm semi-automatic or super-automatic coffee machines

Why are my coffee beans so oily?

Oily beans do not indicate that the beans are fresh. here is no surprise if you found your coffee beans are so oily because you get oily beans as a result of a chemical reaction between the internals of the beans and oxygen.

When beans are roasted too long, the chances are high that the internal shell cracks and lets out CO2 that will react with Oxygen almost immediately and create produce oil.

Is it OK if coffee beans are oily? clog grinder?

If you find your beans are oily, it does not indicate that the coffee beans are fresh. However, your grinder may be clogged while grinding the oily beans. So, you must use the burr coffee grinder that can grind oily coffee beans.

How Do You Prevent Oily Coffee Beans?

In most cases, dark roast coffee beans become oily. So, it is far better to buy a light roast or medium roast coffee instead of dark roast coffee.

Make sure you do not buy coffee beans with an oily surface because it indicates these beans have been left out too long before being packaged and you will experience a bland or stale tasting coffee at the end.


Since all burr coffee grinders do not handle oily or dark coffee beans, many face difficulties to grinding oily coffee beans because the grinder often gets clogged and could not make desired coffee.

With all of the above, you must take a look at the features of the best burr coffee grinder for oily beans Baratza Encore Conical Burr Coffee Grinder. However, if you want to invest less then you should look at the best affordable burr coffee grinder for dark roast coffee beans Bodum Bistro Burr Grinder, Electronic Coffee Grinder with a Continuously Adjustable Grind.