A small metal ball below the dripper closes and opens the outlet. HARIO Switch gives the brewer control over the wait.
Article
Pour water in a narrow stream and the eyes can become busier than the wrist: where is the water landing, how quickly is the coffee draining, and when should the next pour begin? That is part of pour-over's appeal, but it can also feel demanding on a busy morning. HARIO Switch adds a small valve below the dripper and makes room for a pause.
It resembles a glass V60 dripper. The difference lies underneath, where a stainless-steel ball in a silicone base blocks the outlet. With the valve closed, water and grounds remain together in the dripper. Pressing the lever after a chosen interval opens the outlet, allowing coffee to drain through the paper filter.
In a conventional pour-over, coffee keeps draining as water is added. Switch can stop that flow, combining immersion brewing and paper filtration in one tool. A single metal ball controls it, without electricity or an automatic program. Knowing what blocks the outlet makes the operation easy to understand.
HARIO's instructions for the size 02 set describe adding water, waiting two minutes, and pressing the switch. There is no need to maintain a stream throughout the wait. The brewer decides how long the grounds steep, then chooses when to drain. Attention can shift from continual pouring to timing and quantity.
There are still choices to make. Grind size, the amounts of water and coffee, and water temperature all affect the result. Two minutes is a starting instruction, not a universal recipe for every bean. The tool holds and releases the water; the brewer still decides how long to wait.
Batch size must suit the tool. The featured 02 set has a finished brewing capacity of about 200 mL and includes a glass server and filters. Switch drippers also come in other sizes and configurations. Anyone planning several cups at once needs to check capacity and contents, not just the product name.
If direct control is the appeal of pour-over, Switch keeps it. It adds the option to pause where the hand otherwise stays busy: pour, watch the timer, and press the lever to drain. The same dripper can serve a morning spent practicing a fine stream or one spent waiting briefly for a cup.
Official introduction video
HARIO Official Channel · [HARIO]Immersion dripper Switch [SSD]
https://www.youtube.com/watch?v=hKrWPqfOGEE
Official channel
https://www.youtube.com/@harionjp
Sources and editorial notes
HARIO Europe · V60 Switch 02 set contents, capacity, and basic brewing method
HARIO Europe · V60 structure and usage method
HARIO Official Channel · Official introduction video
Editorial note: Facts were checked against the sources above; interpretations reflect MUADAILY’s editorial perspective. Image: HARIO · V60 Immersion Dripper Switch official video preview.
Machine-translated from Korean. Read the original.
