A variable-temperature gooseneck kettle with a precision spout and a hold mode that keeps any target temperature for 60 minutes without guessing.
Purchase links coming soon.
Pour-over brewers and specialty coffee drinkers who want temperature control and a precision pour without guessing.
Anyone who brews at a single temperature every day and does not need Bluetooth features or a hold mode, where a simpler gooseneck kettle saves money.
The Fellow Stagg EKG is the kettle that turned pour-over temperature control from a specialty-shop concern into a home-brewer standard. It heats to the exact degree set on the dial, holds that temperature for an hour without re-boiling, and pours through a counterbalanced gooseneck that delivers exactly the flow rate the hand determines. For a pour-over brewer using a V60 or Chemex, it removes the last uncontrolled variable in the setup.
The Stagg EKG sets temperature in 1-degree increments from 135 to 212°F. The analog-style LCD shows the current temperature climbing toward the target and holds on target when it arrives. The hold mode then keeps the kettle at that temperature for 60 minutes by cycling the element on and off. For a brewer who heats the kettle, pre-rinses a V60 filter, doses the grounds, and then starts the bloom pour, the kettle is ready at the correct temperature at every step without guessing or checking a thermometer.
Brew temperature matters more for light roasts than for dark ones. A washed Ethiopian at 205°F versus 195°F produces measurably different cups: the higher temperature extracts more of the delicate florals and citrus. A dark roast at the same temperatures shows less difference. The Stagg EKG makes that 10-degree difference repeatable every morning.
The counterbalanced gooseneck is the other defining feature. The spout curves out and then back in with a weighting system that means the kettle pours only as fast as the wrist tilts it. A light tilt produces a slow drip for the bloom phase. A steeper tilt produces a faster circular pour for the main extraction. The control is proportional to hand movement, not to the volume of water in the kettle. Standard kettles with spouts that are not counterbalanced pour faster when full and slower when nearly empty, which makes consistent pour rates difficult. The Stagg EKG does not have that behavior.
The 0.9-liter capacity (30 oz) covers one Chemex 6-cup batch or two V60 single-cup brews with a little leftover for rinsing filters. For back-to-back brewing for multiple people, the kettle refills between batches. The interior is stainless steel with no plastic touching the water path. The 360-degree swivel base handles both right- and left-hand use. The lid stops with a click and has a steam vent. The 1000 W element heats 0.9 liters from cold to 205°F in 60 to 90 seconds.
The Stagg EKG is the standard companion for the Hario V60 02 Ceramic and the Chemex 6-Cup Classic. The EKG+ version adds Bluetooth and Acaia scale compatibility for brewers who want guided recipe control. For beans suited to precise temperature brewing, start with light to medium roasts on the pour-over beans page.
At $165 the Stagg EKG sits at a premium over utility variable-temperature kettles. The build quality, the counterbalanced gooseneck, and the hold mode are where that premium goes. It goes on sale occasionally (Fellow Black Friday typically discounts it 20 to 25 percent), and that is the best time to buy. At full price it is a considered purchase. For anyone who brews pour-over daily, it eliminates the main equipment variable that costs money to get wrong.
The Stagg EKG is the kettle that removes temperature as a variable in pour-over brewing. Set a degree, wait 60 seconds to heat, and the hold mode locks that temperature for an hour. The counterbalanced gooseneck pours at exactly the flow rate the hand moves it, no more. At $165 it costs more than a basic kettle by a significant margin, and the precision it adds to pour-over brewing is proportional. For anyone serious about filter coffee, it is the correct kettle.
Most pour-over recipes target 195 to 205°F (90 to 96°C). Light roasts extract well at 200 to 205°F. Darker roasts benefit from slightly lower temperatures (195 to 200°F) to reduce over-extracted bitterness.
Hold mode keeps the kettle at the set temperature for 60 minutes after it reaches target. The element cycles on and off to maintain the temperature. It activates automatically when the kettle reaches target temperature.
The EKG+ adds Bluetooth connectivity and compatibility with the Fellow app and Acaia coffee scales for recipe guidance and automatic temperature setting. The core kettle is identical.
For anyone who brews pour-over regularly with a V60 or Chemex, yes. Temperature and pour rate are the two primary variables in pour-over. The EKG controls both precisely.
Beans suited to pour over.
For pour-over brewers chasing what Hacienda La Esmeralda's Geisha can deliver at its ceiling, this cup provides: citric brightness and honey sweetness in a frame so light it barely registers as body.
Produces grape-and-citrus intensity across pour over, drip, and French press, the anaerobic natural process amplifying Boquete Geisha into something fruitier and denser than the varietal's standard profile.
At the price Finca Deborah Gesha lots command, you get maximum floral intensity plus the concentrated grape-soda fermentation character the anaerobic process stacks on top.
Citrus brightness opens, peppercorn spice rises mid-cup, and a mint-chocolate cool arrives at the finish: a specific arc the body holds steady, with bitterness staying out of the picture entirely.
A hand grinder with 48mm burrs and 409 total clicks of adjustment that rivals electric grinders at twice its price on espresso shot clarity.
