Grindmaster GNB-21HQ Grind 'n Brew Single Bean Airpot Grinderbrewer
Features Precision Brew Temp that Holds Temperature to +/- 1 Degree Fahrenheit During Brew Cycle

Grindmaster Coffee Grinder and Coffee Brewer

Grindmaster GNB-10H Grind'n Brew 2.2 Liter Airpot Coffee Maker
Availability: Discontinued
List Price: $2799.99
Price Break: $800.00
Our Price: $1999.99

60 Day No Hassle Return Policy. No Sales Tax Except in CA!


This professional and high tech Grindmaster 10H Grind 'n Brew single bean airpot grinderbrewer will save you the cost associated with buying a professional and commercial coffee grinder in addition to a high-tech coffee brewer.  Get the best of both worlds in a space saving quality Grindmaster machine that's guaranteed to deliver the results you need.

Control Inventory
When running a business and making a profit, knowing your inventory coming in and going out is crucial.  With this Grindmaster 10H Grind and Brew coffee grinder you will easily be able to control the volume of beans used in your hoppers with a built-in bean counter.  A bright digital display will keep a running number each bean that went through your grinder.

Precision Brew Technology
It is nearly impossible to find a more precise brewing system than with a Grindmaster coffee brewer with their Precision Brew Technology.  It will control the temperature to +/- 1 degree Fahrenheit during the entire brewing process.  It also offers pulse/brewing and pre-infusion.  This gives you the capability to extract up to 20% more dissolved solids within each pot of coffee.

The Grindmaster grind n brew grinder offers you not only the option to grind and brew within one cycle, you can also choose a brew only feature or a grind only feature, depending upon your specific needs at that moment.

Unique Features
Since this Grindmaster 10H has so many options for programming and allowing you to set your brewing preferences so specifically, it also offers you a programming lock-out option.  This unique feature prevents unauthorized changes from ever being made.  It also has a low temp/no brew feature that will not allow coffee to be brewed until the water has reached the optimum brewing temperature, ensuring each pot brewed is as well extracted and flavorful as it should be.


  • Model: GNB-10H
  • Product Type: Grind'n Brew 2.2 Liter Airpot Coffee Maker
  • Product Dimensions: 24.25" x 9.25" x 26.25"
  • Product Weight: 78.00 lbs.
  • Product Color: Stainless Steel
  • Application: Commercial and professional coffee grinding and coffee brewing
  • Voltage: 120
  • Watts: 1710
  • Certifications: CE
  • Certifications: UL
  • Certifications: CUL
  • Type: Flat Burr
  • Brewing Capacity: 74 ounces
  • Timer: Yes
  • Commercial Use: Yes
  • Voltage: 120
  • Direct Water Line: Yes
  • Watts: 1710
  • Hopper Capacity: 5.5
  • Heat Exchange System: No
  • Number of Hoppers: 1
  • Pulse Control: Yes
  • Keep Warm Function: No
  • Variable Grind Settings: No
  • Carafes Included: No
  • Certifications: CUL
  • Certifications: CE
  • Certifications: UL
  • Automatic Shutoff: Yes
  • Airpot Compatible: Yes
  • Airpot(s) Included: No
  • Removable Hopper: No
  • Hot Water Spout: Yes
  • Commercial Use: Yes
  • Water Filter: No
  • Adjustable Brew Strength: No
  • Automatic Shut-Off: No
  • Filter Type: Paper
  • Digital Display: Yes
  • Clock: No
  • Removable Filter Basket: Yes
  • Delayed Brew: No
  • Water Level Indicator: No


  • Bean usage counter will keep track of volume of beans from hopper
  • Capable of holding temperature to within 1 degree of optimum temperature for entire brew cycle
  • Pre-infusion and pulse brewing extracts 20% more solids per batch
  • Program your precise settings and then lock to prevent unauthorized brewing changes
  • Space saver cuts the need for a coffee maker and coffee grinder
  • Will not brew unless water is at the optimum temperature