Quick verdict
The Tally Pro's headline feature is Brew Assist. You choose a coffee-to-water ratio and the scale guides you to the target water weight. Around that, Fellow lists 2.5 kg capacity, 0.1 g readability, about 13 hours on a charge, USB-C, and a 2-year warranty. It suits pour-over and batch brewers who want ratio guidance built in. At 177 × 150 mm, it is too large for most compact espresso drip trays.
Buy it if
- You brew by ratio and want the scale to do the math.
- You want a 2.5 kg capacity for carafes.
Skip it if
- You mainly weigh espresso on a small drip tray.
- Best for
- Pour-over and batch brewers who want ratio guidance built in.
- Main compromise
- 177 × 150 mm top is large for most espresso drip trays.
- Capacity
- 2,500 g
- Resolution
- 0.1 g readability
- Modes
- Brew Assist (ratio), Timer, Weight
Specifications
| Spec | Detail and source |
|---|---|
| Capacity | 2,500 gManufacturer: Fellow |
| Resolution | 0.1 g readabilityManufacturer: Fellow |
| Modes | Brew Assist (ratio), Timer, WeightManufacturer: Fellow |
| Timer | Timer mode shows time and weight togetherManufacturer: Fellow |
| Power | Li-ion, about 13 h continuous; USB-CManufacturer: Fellow |
| Water resistance | "Water resistant but NOT waterproof" (Fellow)Manufacturer: Fellow |
| Dimensions | 177 × 150 × 33 mmManufacturer: Fellow |
| Warranty | 2 years, extendableManufacturer: Fellow |
Strengths and limitations
What stands out
- Brew Assist ratio guidance (Fellow).
- 2.5 kg capacity at 0.1 g.
- 2-year warranty, extendable.
Limitations
- Large footprint for espresso.
- "Water resistant but NOT waterproof," in Fellow's words.
- No independent test in our ledger.
Our recommendation
I'd recommend the Tally Pro to ratio-minded pour-over and batch brewers. For espresso-only use, a compact scale fits better.
Check price on Amazon: Fellow Tally Pro (opens Amazon in a new tab)
Amazon listing: Tally Pro, black
Sources
- Tally Pro Precision Scale — Fellow. Manufacturer. Accessed September 26, 2026.