Mason Jar Coffee Grinder

This sturdy, stainless steel coffee mill screws onto a Mason jar for airtight storage.


Grind it Out

The perfect cup of coffee starts with a fresh grind, so treat those beautiful beans right with this Mason jar coffee grinder. The sturdy stainless steel mill features an adjustable grinding mechanism, and attaches to the included glass jar for an integrated grind-and-store system. Swap the mill for the jar's airtight lid to keep ground coffee fresh for your next fix. Made in China.

Coffee not included.

Made from
glass, stainless steel, beech wood
See below for measurements.
Hand wash the lid and grinding components. The glass jar is dish washer safe.
To adjust the grain of the ground beans, remove the cap, handle and locking washer to expose the threaded shaft. Hold the shaft tightly and rotate the wheel clockwise for a finer grind or counter-clockwise for a coarser grind. Once you have the wheel where you want it, replace the locking washer, handle and cap.

Mason Jar Coffee Grinder: 5" L x 3" W x 8.5" H; capacity of top hopper approx. 4 tbsp. of whole beans. Capacity of jar approx. 30 tbsp. of fine ground coffee beans.

Mason Jar: 5" H x 3" diameter; can hold approx. 30 tbsp. of fine ground coffee beans or 17 fl. oz. of liquids.
Item ID

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Most of our items are in stock and will ship quickly. Orders for in-stock items placed before 5pm ET Monday through Friday, excluding Federal holidays, will ship in the US:
Economy shipping:
within 8 days, arriving no later than the 9th business day after the order was placed.
Standard shipping:
within 4 days, arriving 5 business days after the order was placed.
Preferred shipping:
within 2 days, arriving 3 business days after the order was placed.
Expedited shipping:
within 1 day, arriving 2 business days after the order was placed.
Express shipping:
will ship the same day and arrive 1 business day later.

Did not last long


A very novel gift idea. Enjoyed the ritual (and aroma) of hand grinding beans. Grinding mechanism poorly made (flimsy shaft and plastic grinder). Broke only after @ 10 uses.



Interesting concept


Takes a lot longer than an electric grinder but a great backup ; plus it looks very unique.

Sacramento, CA


Not super impressed


I was looking for a simple coffee grinder that was adaptable to a ball jar. I had my eye on those steampunk contraptions but this one looked simpler and was less expensive to boot. When it arrived my husband had to take it apart as soon as it arrived to get it to work. It still sticks, is hard to adjust and grind, and the threads on the lid don't even match the ball jar--you have to mess with it for a good twenty seconds to put the lid on the jar. It seems like one of those gifts people give someone because it seems like a great or fun idea but the gift itself is just cheap and hard to use. I want a refund.



Just what I wanted


A good universal grinder that I know I'll get a lot of use from. My electric coffee grinder upsets my dog, and disturbs the whole house. With this I can quietly grind a fresh basket of coffee in the wee hours and let everyone sleep.

Cudahy, WI


Mason Jar Coffee Grinder

3.5 4