Boly 801CG Electric Conical Burr Coffee Grinder

Published on Sept. 1, 2023, 11:12 a.m.

Coffee grinders have evolved significantly from their rudimentary origins. Ancient cultures used hand-cranked mills, but modern technology brought electric grinders like the Boly 801CG to the forefront. Understanding the principles and history of coffee grinding will enrich your experience with this versatile appliance.

The Boly 801CG burr coffee grinder is an elegant and versatile appliance perfect for coffee enthusiasts looking to grind beans to customize their daily cup. With multiple grind settings and simple one-button operation, it delivers consistent results for various brew methods. Read on for an in-depth look at the features, performance, and real customer experiences with this Boly 801CG burr coffee grinder.

 boly 801CG Electric Conical Burr Coffee Grinder


  • Brand: Boly
  • Model: 801CG
  • Grind Settings: 19
  • Capacity: 12 cups
  • Material: Stainless steel
  • Wattage: 200W

Key Features

  • Conical Burr Grinder: Ensures uniform grinding and preserves oils and aroma.
  • 19 Grind Settings: Offers settings from coarse to fine to accommodate different brewing methods, such as French press, drip coffee, espresso, and Turkish coffee.
  • Capacity: Grinds up to 12 cups, making it suitable for any household size.
  • Powerful 200W Motor: Enables quick and efficient grinding.
  • Safety Lock System: Enhances safety during operation.
  • Low Noise: Operates at less than 62dB for a quieter experience.

Design and Build Quality

The Boly 801CG burr coffee grinder features a sleek stainless steel design that is both aesthetically pleasing and functional. The conical burr mechanism and the powerful motor enhance the grind consistency. The grounds bin may occasionally be tricky to remove, but overall the grinder is sturdy and well-constructed.

 boly 801CG Electric Conical Burr Coffee Grinder

Ease of Use

Operating the Boly 801CG grinder is simple with its one-touch button. The intuitive design makes grinding easy, but some users have noted that the lack of a safety mechanism can cause grounds to spill when removing the bin. Cleaning is straightforward due to accessible parts. Additionally, the 2-12 cup adjustable feature allows you to grind the exact amount of coffee you need, reducing waste and ensuring freshness with every brew.

Principle of Burr Grinders

Burr grinders consist of two abrasive surfaces (burrs) that crush coffee beans into a consistent grind. This method ensures that the natural oils and aromas in the coffee are preserved, unlike blade grinders that chop beans unevenly. The Boly 801CG, with its conical burrs, is designed for precision grinding, providing uniform grinds that enhance flavor extraction.

One-Button Operation

The Boly 801CG’s one-button operation makes it incredibly user-friendly. Simply add your favorite coffee beans to the hopper, select the desired grind setting and number of cups, and press the start button. The grinder will automatically grind the beans to your selected setting and shut off when finished. This simple operation is perfect for both beginners and experienced coffee enthusiasts.

Grind Performance

With 19 precise grind settings, the Boly 801CG allows you to fine-tune the grind size to perfectly match the type of coffee you wish to brew. From coarse grinds suitable for French press to finer grinds ideal for drip and Turkish coffee, this grinder offers unparalleled versatility. It is important to note, however, that for ultra-fine espresso grinds, the texture might be less than optimal, which could affect the extraction and flavor.

The conical burr design of the Boly 801CG minimizes heat buildup during grinding, which helps preserve the delicate aromas and flavors within the coffee beans. This attention to detail ensures that every cup of coffee is vibrant and aromatic, providing you with a superior coffee experience.

Grind Settings and Brewing Methods

The Boly 801CG offers 19 grind settings, allowing for a broad range of brewing methods. Here’s a guide:
- Coarse (French Press): Chunky grinds for slow brewing.
- Medium (Drip Coffee): Balanced grind suitable for most machines.
- Fine (Espresso): Fine grind for high-pressure extraction.
- Extra Fine (Turkish Coffee): Powdery grind for ultra-fine brewing.
Understanding the proper grind size ensures optimal extraction for your brewing method.

Grinding Consistency

The Boly 801CG utilizes conical burrs, which are renowned for their ability to produce uniform grinds. This consistency is crucial for brewing delicious coffee, as it ensures that all coffee particles are extracted evenly, resulting in a more balanced and flavorful cup. The design of conical burrs helps minimize heat buildup, which can otherwise negatively impact the flavor of the coffee beans.

Conical Burr Grinder

The Boly 801CG utilizes a professional-grade conical burr grinder to ensure that the natural flavors of the coffee beans are preserved. Unlike blade grinders, conical burr grinders grind the beans uniformly, minimizing heat buildup, which can damage the essential oils and aromas of the beans. This consistency is crucial for brewing a delicious cup of coffee, as it ensures that all coffee particles are extracted evenly, resulting in a more balanced and flavorful cup.

Powerful 200W Motor

The Boly 801CG is equipped with a powerful 200W motor that grinds coffee beans quickly and efficiently. This powerful performance ensures that you won’t have to wait long to enjoy a fresh cup of coffee. Whether you are in a rush in the morning or taking a moment for yourself during the day, this grinder can quickly provide you with the ground coffee you need.


With a capacity of up to 12 cups, the Boly 801CG is perfect for households or small gatherings. Whether you are grinding a single cup for yourself or preparing coffee for a group of friends, this grinder can handle your needs. The ability to grind a large amount of coffee beans at once makes it a convenient choice for those who value convenience and efficiency.

Dust-Proof Lid

The Boly 801CG is equipped with a dust-proof lid that helps preserve the freshness and flavor of your coffee beans. This thoughtful design prevents air, moisture, and light from degrading the quality of the beans, ensuring optimal flavor with every grind. The dust-proof lid also helps prevent spills, keeping your coffee grinding experience clean and mess-free.

Safety Lock System

The Boly 801CG features a safety lock system that prevents it from operating unless it is properly assembled. This feature ensures user safety and prevents any accidents from occurring during operation. The safety lock system, combined with the blue light completion indicator, makes it easy for users to monitor the grinding process and ensure safe usage.

Low Noise Operation

The Boly 801CG is designed with noise reduction in mind. It operates at a lower RPM, and its working noise level is less than 62dBA, which is significantly lower than the normal level of 85dBA. This makes it one of the quietest grinders on the market, perfect for those who enjoy their coffee early in the morning or late at night without wanting to disturb their family or roommates.

Automatic Shut-Off

The Boly 801CG’s automatic shut-off feature ensures precise grinding and prevents over-grinding of the coffee beans. Once the desired grind size is reached, the grinder will automatically stop, preventing damage to the beans and preserving their flavor. This feature also adds convenience, as you don’t have to monitor the grinding process.

Easy to Clean

The Boly 801CG is easy to clean and maintain. The removable burr and chamber can be easily disassembled and cleaned, ensuring optimal performance with every use. The included cleaning brush helps remove any residual coffee grounds, making the maintenance process a breeze.

Why Choose a Conical Burr Grinder?

Conical burr grinders like the Boly 801CG are known for their ability to produce consistent grinds with minimal heat generation, preserving the coffee beans’ flavor. Compared to flat burr grinders, they are quieter and usually more compact, making them suitable for home use.

Ideal Use Cases

The Boly 801CG burr coffee grinder is great for brewing flavorful drip coffee, cold brew, espresso, and French press at home. It allows you to freshly grind beans to customize texture.

 boly 801CG Electric Conical Burr Coffee Grinder

User Feedback Analysis

The Boly 801CG burr coffee grinder has received largely positive reviews and ratings from customers. It currently has over 3,000 global ratings on Amazon, with an average of 4 out of 5 stars.

The pros most commonly highlighted by users include:

  • Produces consistent, uniform grinds perfect for brewing rich, full-flavored coffee
  • Wide range of grind settings to accommodate any brew method
  • Sturdy and well-constructed stainless steel build
  • Lower noise than comparable grinders
  • Simple, intuitive operation with just a single button
  • Compact size takes up minimal counter space

The most common downsides mentioned by customers are:

  • Grounds bin can be tricky to remove from the grinder
  • Lacks a safety switch when removing bin, so grounds can spill out
  • May not go fine enough for very fine espresso grinds
  • Some static cling causes grounds to stick to plastic parts

Many reviewers mention this Boly 801CG burr coffee grinder is able to produce café-quality results right at home. They love starting each morning by filling the kitchen with the aroma of freshly ground beans. Several users highlight that it provides significantly better flavor and aroma compared to pre-ground coffee.


With a typical price around $45, the Boly 801CG burr coffee grinder offers outstanding value for money. Given its performance and build quality, many customers feel it punches above its price point. They say it rivals more expensive grinders at double the cost or more. For most home brewing methods like drip machine, French press, and pour over, it provides reliable results on par with pricier models.

The multi-year warranty also adds great value, giving peace of mind on the investment. Overall, this Boly 801CG burr coffee grinder represents an affordable way to step up your daily coffee routine. The ability to customize textures and unlock fresh, nuanced flavors makes it a worthwhile upgrade for most coffee lovers.

 boly 801CG Electric Conical Burr Coffee Grinder


The Boly 801CG burr coffee grinder is a versatile choice for coffee enthusiasts seeking freshly ground beans for various brewing methods. Its sturdy build, consistent grind quality, and competitive pricing make it an excellent investment. Paying attention to proper cleaning and usage practices will ensure optimal performance for years to come.


  • Dimensions: 12.6 x 9.7 x 7.6 inches
  • Weight: 4.9 pounds
  • Material: Stainless steel
  • Power: 200 watts
  • Capacity: 7 ounces
  • Cord length: 26 inches

Box Includes

  • Conical burr coffee grinder
  • Grounds bin
  • Cleaning brush
  • User manual