The spec sheet
- Origin
- 🇨🇴 Colombia
- Region
- Single lot
- Variety
- Geisha
- Process
- Anaerobic
- Roast
- Light
- Roaster
- Onyx Coffee Lab
- Price
- $22.00
- Status
- In the current lineup
- Snapshot
- 2026-07-15
Letty Gesha comes from Diego Bermudez, one of the most influential producers in specialty coffee, known for the innovative fermentations behind countless competition coffees. This anaerobic lot uses his signature thermal shock process, where multi-stage fermentations and rapid temperature swings amplify the variety's floral, citrus-driven character. The result is bright and intensely aromatic. Roasted light for filter by Onyx Coffee Lab in the United States.








