Hario Switch Server

While a standard V60 is strictly a pour-over method where water flows through grounds continuously, the Hario Switch allows you to close the valve. This lets you steep your coffee in an immersion phase before releasing the switch to let the coffee draw down, giving you more control over body and extraction.

The Hario Switch is a self-contained unit that combines the dripper and the valve mechanism. While it uses standard 02 size paper filters, the dripper itself is integrated into the base and is not designed to be swapped out for other V60 drippers.

No, the glass server is not stovetop or microwave safe. It is designed specifically for brewing and serving, so you should use a separate kettle to heat your water before pouring it into the device.

The switch mechanism is designed for simple maintenance. You can disassemble the dripper from the server to rinse the glass and the silicone base, and the valve can be flushed with hot water after each use to prevent coffee oils from building up.

Because it offers both pour-over and immersion brewing, you have flexibility. A medium-fine grind works well for standard pour-over, while a slightly coarser grind is often preferred for the immersion phase to ensure a clean cup without over-extraction.