A hand coffee grinder is a manual device used to grind coffee beans into a desired consistency for brewing coffee. It usually consists of a cylindrical body with a handle on top and a grinding mechanism inside.
To use a hand coffee grinder, you fill the hopper with coffee beans and turn the handle to grind the beans. The ground coffee falls into a container or directly into a brewing device such as a coffee maker or French press.
Hand coffee grinders are often favored by coffee enthusiasts for their portability, durability and the ability to control the grind size manually. They can be used at home, while camping, or while traveling. Some models are adjustable to grind coffee for different brewing methods such as espresso, drip coffee or French press. Some popular coffee grinder brands include Philips, Bajaj, Panasonic and Power Guard.