Species · reclassified
Long treated as a separate species, now classified as a Liberica variety. Tart and fruity, used to add complexity to blends.
Excelsa was for decades considered coffee’s fourth commercial species. Botanists have since reclassified it as a variety of Liberica — Coffea liberica var. dewevrei — though the trade name persists.
Distinctive and hard to place: tart and fruity, with dark stone-fruit notes and a light-to-medium body, alongside a woody character.
It is often described as tasting simultaneously like a light and a dark roast, which is unhelpful and roughly accurate.
Almost always in blends rather than alone. Its tartness and complexity add a dimension that arabica and robusta do not provide, and a small percentage changes a blend noticeably.
Single-origin excelsa exists and is rare.
South East Asia principally — Vietnam, the Philippines, Indonesia — plus South Sudan and parts of central Africa.
Under one per cent of world production.
Like Liberica, excelsa tolerates heat, drought and lower altitudes better than arabica. As climate change compresses arabica’s viable range, interest in both has grown among researchers and a handful of specialty importers.
Whether the market will accept the flavour is a separate question.
Immersion or batch brew, medium roast. Approach it as a curiosity.
The equipment this actually requires — not a shopping list, the shortest route to doing it properly.
1 L · steel mesh · borosilicate glass
Full immersion, full body, and no paper to buy ever again. The cheapest genuinely good brewer here — and the one most ruined by grinding too fine.
Best for: Big-bodied dark and medium roasts, and anyone who does not want to buy papers.
≈ $45 / £35 / 38 €
Immersion + pressure · 1–3 cups · unbreakable
The one brewer that makes a good cup while you are still learning. Immersion means time does the work instead of your pour — so a mediocre grinder and an ordinary kettle still produce something you want to drink.
Best for: Your first real brewer, an office drawer, or anywhere a V60 would be a nuisance.
≈ $40 / £30 / 35 €
39 mm nitrogen-hardened burr · hand · filter & espresso
The hand grinder others are measured against, and priced accordingly. Grinds better than electric grinders at twice the money, and asks for your arm every single morning.
Best for: One or two exceptional cups a day, travel, and anyone who values the object.
≈ $340 / £270 / 290 €
