Hario Coffee Siphon Technika 240 ml – Vacuum Brewing in a Small Format
A small flame, the familiar gurgle, water rising and falling – the Technika 240 brings the whole siphon spectacle to the counter for one or two cups.
The compact Technika uses heat and vacuum to brew a clear, aromatic cup – ideal for anyone enjoying coffee alone or with someone else. We carry Hario at Coffee Coaching Club.
How the siphon works
Heat builds steam pressure in the lower globe, pushing the water upward, where the coffee brews. Once the heat is removed, the vacuum draws the finished coffee back down through the cloth filter – clear like filter coffee, with full body. Powered by the included alcohol burner or the optional infrared heater.
At a Glance
| Method |
Vacuum/siphon brewing (heat and vacuum) |
| Capacity |
240 ml, 1–2 servings |
| Heat source |
Alcohol burner included; infrared heater optional |
| Filter |
Cloth filter included |
| Origin |
Hario, Japan |
Who it's for
For anyone who wants the siphon experience for one or two cups, without brewing large quantities. For several people, the Technika 600 is a better fit; for something more elegant, there's the Sommelier.
What goes with it
Medium grind size from a grinder in our Hand Grinders or our electric Coffee Grinders, a scale from the Normcore range and the optional infrared heater. Replacement cloth filters are available in the Hario Collection. Aromatic beans like Nutty Delight or the fruity Wild Peach.
Frequently Asked Questions
How is the Technika 240 heated?
With the included alcohol burner or the optional Hario infrared heater.
How many servings does it make?
1 to 2 servings from 240 ml.
Which filter is included?
A cloth filter is included. Replacement cloth filters are available in the Hario Collection.
Roastery tip
Even in this small format, the siphon delivers a clear, full-bodied cup – lovely with Nutty Delight or, for something fruity, with the Wild Peach. Medium grind as a starting point. That's our recommendation, one of many.
