Filter Stories - Coffee Documentaries
Coffee stories with an extra shot of history and science.
Filter Stories is a podcast revealing coffee’s hidden microscopic secrets, its powerful past, and how your choice of beans impacts tens of millions of people.
See the behind-the-scenes stories on Instagram @filterstoriespodcast.
If you haven’t already, please subscribe to the show and review us on Apple Podcasts and Spotify!
Latest Episode
How specialty coffee woke up to water’s role in flavour (28.07.2025)
Previous Episodes
- The two ingredients in water that ruin your coffee, and the ancient story behind them 28.07.2025
- Getting great water for coffee, step-by-step. Part 2: How to measure and treat your water 14.07.2025
- Getting great water for coffee, step-by-step. Part 1: Alkalinity, hardness and why it matters 14.07.2025
- Farm to port: why specialty costs more 23.06.2025
- Why one Colombian farmer chose specialty, and the other walked away 09.06.2025
- The hard business of selling beautiful coffee, part 2 19.05.2025
- The hard business of selling beautiful coffee, part 1 19.05.2025
- The Speed of Heat: How to roast more coffee, faster! 24.03.2025
- Coffee Roasting: How baby plant food transforms into delicious coffee flavours 10.03.2025
- Fruit juice or creamy almonds? Your guide to controlling cold brew flavors 16.02.2025
- Hot vs Cold: The science behind temperature and taste 03.02.2025
- Introducing: Season 3 of The Science of Coffee 27.01.2025
- Freshness and Grinding, Part 2: How grinders work deep inside 06.05.2024
- Freshness and Grinding, Part 1: Protecting your coffee’s flavours 22.04.2024
- What Is Good Science? Part 2: How to think like a scientist 08.04.2024
- What Is Good Science? Part 1: How to brew coffee like a scientist 25.03.2024
- Organic Coffee, Part 2: Why don’t we see more organic coffee farms? 13.03.2024
- Organic Coffee, Part 1: The magic of soil 26.02.2024
- Coffee Roasting, Part 2: Roasting made easy 12.02.2024
- Coffee Roasting, Part 1: How heat transforms coffee beans 29.01.2024
