Fellow Stagg EKG Review: Gooseneck Kettle for Slow Coffee

The Stagg EKG kettle from manufacturer Fellow is considered by many to be the best gooseneck kettle for filter coffee preparation. With its elegant design, precise temperature control, and ergonomics designed for manual brewing methods like the V60, Chemex, or Aeropress, it appeals to baristas and slow coffee enthusiasts alike.
In this comprehensive review, we analyze its features, strengths, limitations, and explain why it has become an essential reference for anyone looking to elevate their filter coffee.
Modern and premium design
Available in white or black, the Stagg EKG captivates with its minimalist style and stainless steel finishes. With its ergonomic handle and compact electric base, it combines aesthetics and ease of use.
For those seeking an even more refined finish, the Pro version features wooden handles, enhancing the premium aspect.
Precise temperature control, ideal for slow coffee
One of the major strengths of this kettle is its degree-by-degree control. You can adjust the temperature between 40°C and 100°C, which is perfect for adapting the brew according to your chosen method:
- V60: 92–94°C for a bright and balanced coffee
- Chemex: 93–95°C to reveal smoothness and body
- Aeropress: 85–90°C for more flexibility and less bitterness
The LCD screen displays the temperature in real time, in °C or °F, and allows you to check the heating at a glance.

Practical features
- HOLD button: maintains the temperature for 60 minutes
- F/C button: quick switch between Celsius and Fahrenheit
- Dial button: smooth adjustment of the temperature to the degree
- Silent: no aggressive sound alarm when reaching the temperature
- Return to base: automatically resumes keep warm after preheating cup/filter

Gooseneck spout: pouring precision
The gooseneck spout of the Fellow Stagg EKG is specially designed to provide a steady and precise flow. This is a crucial element for manual methods like the V60, where every gesture influences the result in the cup.

Example: Preparing a V60
- Heat the water to 93 °C
- Rinse the filter and preheat the carafe
- Grind your coffee (e.g. with the KINGrinder K6)
- Pour the water with circular and controlled movements
- Let it brew according to your recipe
Bonus: the kettle includes a hidden timer. Hold the dial for 5 seconds to activate it and time your extraction.
Its limitations: a high price and a few drops at the lid
The Stagg EKG is not without flaws:
- Its high price may deter some users
- If it is tilted too much, a few drops of water may escape from the lid

Conclusion: the best kettle for filter coffee enthusiasts?
The Fellow Stagg EKG stands out as the reference gooseneck electric kettle for slow coffee. It combines:
- Precision: degree-by-degree adjustment
- Comfort: temperature hold, quiet operation and ergonomics
- Performance: perfect pouring for V60, Chemex and Aeropress
- Design: minimalist and elegant
Only its price remains a barrier, but it justifies its investment through the extraction quality it provides.
Discover the Fellow Stagg EKG kettle on Amazon affiliate link.
- Premium and modern design
- High-quality materials
- Precise and consistent gooseneck spout
- Temperature adjustable to the degree
- Keep warm for 60 minutes
- Quiet and pleasant to use
- Built-in timer
- Relatively high price
- A few drops of water if tilted too much
My rating: ★★★★★
For those who want to go further, the Pro version affiliate linkoffers even more comfort and an even more premium look with its wooden handles.

Geek bonus: the built-in “Wormy” game
The Stagg EKG hides an easter egg: a Snake-type mini-game called Wormy.
- Turn on the kettle
- Remove it from the base
- Quickly toggle the rear switch back and forth
- Wormy appears, controllable with the dial

An amusing detail that adds a geeky touch to an already cult product.