How to choose a kettle for pourover?

For pour-over brewing — V60, Chemex, Kalita — you want a gooseneck kettle that allows a slow, precise pour of roughly 4 to 6 ml per second, ideally with variable temperature control between 85 and 96 °C. Electric PID models such as the Fellow Stagg EKG or the Brewista Artisan give the most reliable regulation; stovetop goosenecks work too if you verify temperature with a thermometer.

Choosing a pour-over kettle rests on three technical criteria that beginners often underestimate: spout geometry, thermal stability and flow control. The gooseneck shape is not a styling gimmick. Its long, narrow tube decouples pouring force from the hydrostatic pressure inside the body, which lets you deliver a steady 4-6 ml/s stream without disturbing the coffee bed. A classic wide-spout kettle easily delivers 20-30 ml/s, carving channels in the puck and producing uneven extraction.

Temperature is the second lever. SCA guidelines call for water between 92 and 96 °C at contact, which usually means pouring at 94-95 °C because water drops 1-2 °C between spout and cone. A PID-controlled kettle holds the setpoint within ± 1 °C for the full brew; simple mechanical thermostats drift by 3-5 °C. A light-roasted Ethiopian on V60 wants 95-96 °C, while a fruity Central American on Chemex may prefer 92-94 °C. A kettle that never lets you drop below 90 °C makes this fine-tuning impossible.

Balance and ergonomics matter as well. A pour-over kettle is held in one hand for three to four minutes; a poorly balanced model tires the wrist and introduces jerks into the pour. Capacities of 0.6-0.9 L are standard for 200-600 ml brews. Designs range from the Fellow Stagg EKG and Brewista to the Hario Buono and the more affordable Timemore Fish; functionally, the gap between an entry-level electric kettle and a high-end model is mostly PID accuracy and how well the shell retains heat.

In Belgium, tap water in most larger cities — Brussels, Antwerp, Liège, Ghent — is hard, often 20-35 °f on the French hardness scale. It will scale a kettle within months unless you filter upstream. Most home baristas in the Brussels periphery pair an electric PID kettle with a BWT, Brita or Peak Water filter, or with low-mineral bottled water (Volvic, Spa Reine). The kettle plus water pairing is what makes the difference, not the kettle alone.

What to look for in a pour-over kettle