Here's how to run your own comparison:
- Pick two bags: one arabica, one robusta, both whole bean. Same roast level if possible.
- Give each a fair shot: use the same brew method—a portable pour-over or French press works fine.
- Rate on the four criteria: taste (1–10), cost per cup (rough estimate), convenience (how easy it was to pack and brew), and travel durability (did the beans stay fresh? Any damage?)
- Do the test twice: once at home, once on an actual trip. That's where the truth comes out.
Keep notes. You're looking for patterns, not perfection.
