New - Just Released - December 2023 - This 5 pound GrinderHoppers.com extension increases your Bunn G3 coffee grinder hopper capacity to 5 pounds. It is an affordable and convenient tool for coffee roasters and retail stores such as Costco to make grinding larger bags of coffee much more convenient. Just place it in the top of your grinder and it is ready to use immediately.

This grinder hopper extension is designed and manufactured in Colorado Springs by the team at Mission Coffee Roasters.

We use them daily in our coffee roastery, warehouse, and coffeehouse to help us grind and bag up to 5 pounds at a time without the hassle that normally comes with a standard sized factory coffee grinder hopper.

No need for a second grind bag or to waste time standing by the grinder to pour coffee in a pound or two at a time.

Simply pour all 5 pounds in at once. Huge time saver!

Our team has 32 years experience in the coffee trade, 18 years on the shelf at Whole Foods, and 11 years in our coffee roastery in Colorado Springs. Once we saw how useful our grinder hopper extensions are for us daily, we set out to help other companies such as Costco, Kauai Coffee, and Virgin Islands Coffee Roasters increase their grinder hopper capacity making grinders much more convenient.

Our favorite feedback to date came from Kauai Coffee who shared with us that our hoppers are “awesome!”

And, the repeat purchases from companies like Costco says a lot too!!!

We know this will help you and your customers.

Order yours today and see just how much more convenient it is to have a 5 pound grinder hopper extension.

We also have hopper expansions for Bunn grinders, Ditting Grinders, and we are working on an EK43 for Mahlkonig grinders too.

All brand names and machine / grinder models are the intellectual property of the companies mentioned above. We are Mission Coffee Roasters, Inc. and we make grinder hoppers that fit the coffee grinders we mention, grinders that we use every day in our coffee roastery in Colorado Springs where we manufacture these amazing coffee grinder hoppers that are helping so many people. Order yours today. And, if any of you bigger companies (we are a small family owned coffee company) want to work together or make a deal, we would love to speak with you. We have kid’s college tuition to pay for so we are motivated to make deals. Order lots, and often. :-)