Krups GX550850 Precision Flat Burr Coffee Grinder

Published on Sept. 1, 2023, 11:44 a.m.

A coffee grinder is an essential piece of equipment for coffee enthusiasts, allowing them to grind coffee beans to various degrees of fineness, providing a crucial tool for making delicious coffee. With the popularization of coffee culture and the emphasis on coffee quality, there is an increasing demand for coffee grinders that can provide precise grinding results to ensure the best possible taste and aroma of coffee.

The Krups GX550850 burr coffee grinder allows you to freshly grind coffee beans to unlock maximum flavor and aroma. With 12 grind settings to choose from, this versatile grinder can produce grinds ideal for drip, French press, espresso, pour over, cold brew, and more.

Overview

The Krups GX550850 features premium metallic flat burrs that grind coffee beans uniformly for consistent particle size and optimized extraction. It has 12 major grind settings with micro-adjustments to fine-tune grind size from extra coarse to super fine.

The grinder is equipped with a powerful 110W motor and 8oz bean hopper. Its grounds container can hold enough ground coffee to brew up to 32 cups. Convenient features include a 2-12 cup selector, auto stop, and built-in cleaning brush.

Key Features

  • 12 grind settings
  • 8oz bean hopper capacity
  • 32 cup ground coffee capacity
  • Removable ground coffee bin
  • Built-in cleaning brush

Working Principle and Advantages

Coffee grinders operate by grinding coffee beans into different degrees of fineness using rotating burrs. The advantage of using flat burrs is that they ensure uniform grinding, providing a more consistent grinding result. Compared to blade grinders, flat burr grinders typically produce fewer fines, thus improving the quality and taste of the coffee.

Design and Build Quality

The GX550850 has a sleek all-black plastic exterior with stainless steel accents. The burrs are made of strong, durable metal. The grounds bin, while convenient to remove, is plastic and prone to static cling.

 Krups GX550850 Precision Flat Burr Coffee Grinder

Ease of Use

Using this grinder is very straightforward. Just pour beans in the hopper, select grind setting and number of cups, and press the power button. I like that it stops automatically when done grinding. Cleaning is easy with the built-in brush.

Grind Settings

A major highlight of this grinder is the wide range of grind sizes it can produce. The 12 settings go from extra coarse for cold brew to super fine for espresso. I found the micro-adjustments between settings allowed me to really dial in the perfect grind.

Grind Consistency

The flat burrs produce impressively consistent grinds. I tested everything from French press to espresso and was pleased with the uniform particle size. Fines are minimized, though not completely eliminated.

Brew Performance

I’ve been getting great flavor from pour over, French press, and Aeropress using this grinder. The espresso grind is passable but not quite fine enough for optimal extraction. Those looking to upgrade from blade grinders will notice a marked improvement in coffee quality.

Noise Level

It produces a moderate noise level comparable to an average countertop blender. The sound itself is not irritating, but some may prefer to grind coffee before brewing to avoid the noise early in the morning.

Maintenance and Care Tips

To ensure the proper operation and longevity of the coffee grinder, it is recommended that users follow these maintenance and care tips:

  • Clean the grinder’s burrs and container promptly after each use to prevent coffee grounds residue.
  • Regularly inspect the burrs for wear and tear, and replace them promptly if worn to maintain grinding effectiveness.
  • Use specialized cleaning agents to clean the grinder’s interior regularly to keep it clean and hygienic.
  • Avoid putting damp coffee beans into the grinder to prevent rusting and corrosion.

By following proper maintenance and care practices, users can prolong the lifespan of their coffee grinder and ensure the quality and taste of their coffee.

Suitable Uses

The Krups GX550850 can grind coffee for:
- Drip coffee makers
- Pour over drippers
- French press
- Cold brew
- Espresso machines

 Krups GX550850 Precision Flat Burr Coffee Grinder

User Feedback Analysis

The Krups GX550850 burr grinder has received largely positive reviews from owners. It currently has over 7,000 ratings on Amazon with an average of 4.2 out of 5 stars.

The consistency and range of grind sizes are consistently praised. Many users mention taste and aroma improvements after switching from blade grinders. They appreciate the ability to fine tune the grind for optimal flavor extraction.

A common complaint is static cling and messiness with the plastic grounds bin. Some report grinds sticking to the bin walls and minor leaks when removing it. This may be alleviated by spraying bins with anti-static spray.

Several users warn the espresso setting does not produce a fine enough powder for ideal espresso extraction. They recommend stepping up to a dedicated espresso grinder for best results. However, the espresso grind is suitable for moka pots and aeropress.

In reviews, the grinder is described as easy to use and clean. The automatic stop and built-in brush are convenient features owners appreciate. Some note the noise is moderate but not intrusive.

Overall, feedback indicates the Krups burr grinder performs very well for French press, pour over, cold brew, and drip methods. It provides significantly improved grind consistency over cheap blade grinders. For the affordable price, most agree it is an excellent value.

Pros

  • 12 grind settings
  • Precise grind size adjustments
  • Durable metallic burrs
  • Large bean hopper and grounds bin
  • Built-in cleaning brush
  • Competitively priced

Cons

  • Grounds bin prone to static cling
  • Espresso setting not ideal
  • Fairly noisy

Value

With a retail price of around $60, the Krups GX550850 offers outstanding value for a burr coffee grinder. Models from other top brands like Baratza and Breville can cost over $200 for similar grinding performance.

Given its durable stainless steel burrs, wide range of grind settings, large capacities and versatile brewing capabilities, the Krups punches far above its price class. For those upgrading from inconsistent blade grinders, it’s an affordable path to better-tasting coffee.

While high-end grinders have finer build quality and grind precision, the Krups hits a sweet spot for budget-minded buyers. It produces grinds leagues beyond cheap blade crushers for only a modest investment. For daily home use, it’s a very worthwhile upgrade that can elevate your coffee experience.

 Krups GX550850 Precision Flat Burr Coffee Grinder

Conclusion

For those seeking an affordable electric burr grinder that can handle everything from French press to espresso, the Krups GX550850 is an excellent choice. Convenient and versatile, it elevates everyday coffee with its uniform grinds. I would recommend it to anyone looking to upgrade from blade grinders. It delivers dramatic improvements in flavor and aroma for a very reasonable price.

Specifications

  • Dimensions: 7.72”L x 3.15”W x 10.43”H
  • Weight: 8 oz
  • Power: 110W
  • Bean Hopper Capacity: 8 oz
  • Ground Coffee Bin Capacity: 12 cups

What’s Included

The box contains:
- Main grinder unit
- 8oz bean hopper
- Ground coffee bin
- Built-in cleaning brush
- User manual

Krups GX550850 Burr Coffee Grinder User Manual

1. Preparation

  • Place the coffee grinder on a stable surface, ensuring the power cord is not strained or damaged.
  • Prepare fresh coffee beans, ensuring they are not damp or spoiled.
  • Check that the burrs are installed correctly and adjust the grind size setting as needed.

2. Usage Steps

  1. Open the coffee grinder’s bean hopper lid and pour the desired amount of coffee beans into the bean hopper.
  2. Close the bean hopper lid securely, ensuring it is fully locked to prevent coffee beans from spilling out.
  3. Place a coffee cup or container under the grinder’s spout to collect the ground coffee.
  4. Turn on the coffee grinder’s power switch and select the desired grinding time or mode.
  5. Wait for the grinder to complete the grinding process until the coffee grounds reach the desired fineness.
  6. Turn off the coffee grinder’s power switch and wait for the burrs to stop rotating completely.
  7. Open the bean hopper lid and remove the freshly ground coffee, ready for brewing.

3. Cleaning and Maintenance

  • Clean the grinder’s burrs and bean hopper thoroughly after each use to prevent coffee residue buildup.
  • Regularly check the burrs for signs of wear and replace them promptly if necessary to ensure consistent grinding performance.
  • Use specialized cleaning agents to clean the grinder’s interior periodically to maintain cleanliness and hygiene.
  • Avoid placing damp coffee beans in the grinder to prevent rusting and corrosion.

4. Precautions

  • Always disconnect the power and wait for the grinder to stop completely before cleaning and maintaining it.
  • Avoid inserting fingers or other objects into the grinder’s interior to prevent injury.
  • Exercise caution with the power cord of the coffee grinder and avoid exposing it to water or damp environments.

5. Troubleshooting

If the coffee grinder experiences any of the following issues, please refer to the troubleshooting steps below:

  1. Grinder does not start: Check if the power cord is plugged in properly and ensure the power outlet is functioning.
  2. Grinder does not grind: Verify that the burrs are installed correctly and ensure the quality and dryness of the coffee beans are suitable for grinding.
  3. Poor grinding performance: Adjust the grind size setting and clean the burrs and bean hopper to ensure optimal grinding performance.
  4. Unusual noise from the grinder: Stop using the grinder and check for foreign objects or wear in the burrs.

If the above troubleshooting steps do not resolve the issue, please contact customer service or a professional technician for further inspection and repair.

This concludes the brief user manual for the Krups GX550850 Burr Coffee Grinder. We hope it helps you to use and maintain your coffee grinder correctly, allowing you to enjoy delicious coffee!

Frequently Asked Questions

Q1: Can the Krups GX550850 Precision Flat Burr Coffee Grinder produce consistent grounds for espresso?

A: Yes, this grinder excels in producing a uniform grind, making it suitable for espresso and a variety of brewing methods. The 12 grind settings, plus additional micro-adjustments, offer the granularity needed for that perfect espresso.

Q2: Does this Krups grinder have a large capacity?

A: It boasts a generous capacity for both beans and grounds. The bean hopper holds a substantial 8 ounces of coffee beans, while the removable grounds container can accommodate enough for 30-32 cups of coffee.

Q3: Is the Krups GX550850 Precision Flat Burr Coffee Grinder easy to clean?

A: Maintaining this grinder is straightforward. The removable top burr and included cleaning brush allow for easy access and removal of coffee residue. This ensures your freshly ground coffee always tastes its best.

Q4: How customizable is the Krups GX550850 Precision Flat Burr Coffee Grinder in terms of grind size and quantity?

A: This grinder offers exceptional flexibility. It provides 12 major grind settings for everything from espresso to French press, alongside even finer adjustments within those parameters. The 2-12 cup quantity selection, with an auto-stop feature, lets you grind precisely the amount you need.

Q5: What makes the Krups GX550850 Precision Flat Burr Coffee Grinder a good choice?

A: This grinder stands out for several reasons:

  • Premium Burrs: Metallic flat burrs provide precise grinding for optimal flavor extraction.
  • Grind Control: The range and fine-tuning options ensure the perfect grind for your brewing method.
  • Convenience: Generous capacity and customizable quantity selection cater to individual or crowd brewing.

Tips

  • Experiment: Play with grind sizes to discover the ideal setting for your preferred brewing method and bean types.
  • Fresh Beans: Always use fresh, high-quality coffee beans for the best flavor in your cup.
  • Regular Cleaning: Clean the grinder, especially the burrs, often to prevent buildup and ensure consistent results.
  • Storage: Store unused coffee beans in an airtight container to preserve their freshness longer.