Espresso Series 1 - Ships July 2026

Boosted boiler architecture
Three independent heating elements work together to deliver to-the-degree temperature stability and a warm-up time of two minutes or less:

• Flow-through heater: Preheats water before it enters the boiler, enabling shot pulling, steaming, and hot water delivery without the long warm-up time of a traditional boiler-based machine.
• Boiler: Paired with the flow-through heater, the boiler minimizes temperature fluctuations when switching between brewing and steaming, helping maintain stable conditions throughout use.
• Grouphead heater: Actively heats the grouphead to maintain thermal stability at the coffee puck, supporting more even extraction and consistent results.
  
  

Heated grouphead
A commercial-style grouphead with a brass core, internal heating element, and integrated water dispersion block. This design maintains temperature stability and distributes water evenly through the puck, improving extraction quality and shot-to-shot consistency.

Assisted milk steaming
A temperature-sensing, rotatable steam wand that automatically stops at your target milk temperature, purges after use, and can be customized for different milk types. Automatic temperature control helps prevent scalded milk and uneven texture, making it easier to achieve consistent, café-quality results.

Looking for an overview?

For a deeper understanding of how Series 1 works, our Gear Guide covers the essentials, from setup to dialing in, with step-by-step videos.

Dimensions (L × W × H): 438 × 315 × 279 mm | 17.24 × 12.4 × 10.98 in

Weight: 9.8kg | 21.7 lbs

Maximum capacity: 2.0 L

Warm-up time: Ready to brew in two minutes or less

Cord length: 1m | 3 ft

Power: 220-240V | 1700 W | 50Hz

Pressure: 15-bar pump calibrated for up to 9 bars of extraction

Removable water tank: A lift out water tank for easy filling and cleaning at the sink, with a minimum fill sensor.

Drip tray: Removable drip tray with max fill indicator to help prevent spills and keep the counter clean.

Storage pad: Rubber top pad stores espresso cups, with cleaning tools tucked underneath.

Integrated cord storage: Built-in cord storage that tucks excess length neatly out of sight.

App: Available on iOS and Android. Create, edit, and share espresso profiles, receive automatic updates, and access new features over time.

Materials: Stainless steel, brass, silicone, and high-quality food-grade plastic. Walnut wood (Cherry Red only) or maple wood (Malted Chocolate only).

58 mm bottomless portafilter
with ergonomic plastic handle (Black only), Walnut wood handle (Cherry Red only), or Maple wood handle (Malted Chocolate only)

Tamper

with ergonomic aluminum handle (Black only), Walnut wood handle (Cherry Red only), or Maple wood handle (Malted Chocolate only)


296 ml / 10 oz stainless steel steaming pitcher

18 g single wall double shot basket
18 g pressurized double shot basket

Steam wand tip cleaner

Shot splitter attachment

Backflush disc

Water hardness test strip

Descaler + backflush tablets

To elevate your Series 1 experience, we recommend adding a few key accessories to your setup. 

Learn the fundamentals straight from the Fellow team. Watch our recorded Espresso 101 session to see how easy Series 1 makes it to pull great shots from day one.

Watch the Free Class.