• Three grinding and brewing functions
  • 74 oz. (0.58 gallon) brew capacity
  • Bean usage counter
  • Separate hot water faucet for soups & other hot drinks
  • UL Listed
Usually Ships in 5-7 Business Days
1 review
MFR Item:

Companion Items

Width 9 1/2 Inches
Depth 24 1/4 Inches
Height 37 1/2 Inches
Amps 15 Amps
Hertz 60
Phase 1
Voltage 120 Volts
Wattage 1,710 Watts
Beverage Type Coffee
Coffee Filter Size 9 3/4" x 4 1/4"-4 1/2"
Grinder Included Yes
Grinder Type Grinding Burrs
Hopper Capacity 6 1/2 Pounds
Hot Water Faucet No
Number of Hoppers 2
Power Type Electric
Pressure 20 - 100 PSI
Server Included No
Style Single
Total Capacity 13 Pounds
Type Bulk Coffee Grinders
Warmer Station No
Water Source Direct Connection


Combine your coffee grinder and brewer into one sleek unit with the Grindmaster GNB20H dual hopper airpot Grind'n Brew! At less than 10" wide, this combination coffee grinder and brewer is great for shops, cafes, and restaurants where space is at a premium.

- 74 oz. brew capacity

- Multi-function unit works as just a grinder, just a brewer, or a combination grinder and brewer

- Dual 6.5 lb. merchandising hoppers let customers see the fresh beans being used

- Bean usage counter records the number of beans used from the hopper for inventory control

- Programmable pulse brewing / pre-infusion feature extracts up to 20% more dissolved solids per batch of coffee

- Ability to set grind times

- Precise brew temperature keeps set temperature steady within 1 degree Fahrenheit during brew cycle

- Shutter mechanism separates water vapor from the grind head

- Included security feature allows settings to be locked to prevent tampering

- Decanter warmer may be set to shut off at a predetermined time after the last brew cycle

The Grindmaster GNB21H is UL Listed and requires a 120V electrical connection for operation. Please consult the Specification Sheet for additional details.

Overall Dimensions:
Left to Right: 9 1/2"
Front to Back: 24 1/4"
Height: 37 1/2"

Because this item is not stocked in our warehouse, processing and transit times will vary. If you need your items by a certain date, please contact us prior to placing your order. We cannot guarantee that this item can be cancelled off of the order once it is placed.


UL US & Canadian UL Classified EPH




Spec Sheet Specsheet Manual Manual Warranty Warranty 60 Day Money Back Guarantee 60 Day Money Back Guarantee

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Warranty Info

Please Note: Grindmaster-Cecilware items may not be exported outside of the United States. Exporting these items will void the warranty.

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Customer Reviews

Overall User Rating: Grindmaster GNB20H 6.5 Dual Hopper 74 oz. Airpot Grind'n Brew Coffee Grinder and Automatic Brewer - 120V ( 2.0 stars from 1 review )

    Grinds well, but is poorly assembled, with poor quality parts. Several of the elbows are pieces of silicone over small 1/2 metal piping. Slight jars or bumps during shipping cause a split in the tubing. I should probably get warranty service, but I don't want them to replace the cheap parts with more cheap parts.

    from The Blend House LLC Posted on

    Thank you for your review, Sean! We are sorry that this had shipping damages. A Customer Solutions Representative will be contacting you to resolve the issue.

    WEBstaurantStore.com Customer Solutions

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