Tucked into the steep, slate-covered slopes above the village of Wehlen, Weingut Joh. Jos. Prüm has spent more than a century proving that greatness doesn't need to shout. Founded in 1911 when Johann Josef Prüm split off from the ancestral S. A. Prüm estate, the winery is now helmed by fourth-generation vintner Dr. Katharina Prüm, who works alongside her father, Dr. Manfred Prüm - the man who built the estate's reputation into what it is today after taking the reins in 1969.
The Prüm family's roots in this corner of the Mosel stretch back even further, to the 12th century, making this one of the oldest continuous winegrowing lineages in Germany.
What sets JJ Prüm apart isn't scale or spectacle - it's precision. The estate farms just 20-plus hectares, almost entirely old, ungrafted Riesling vines planted on brutally steep, blue-grey Devonian slate. Grapes are picked by hand, in multiple passes through the vineyard, so that each cluster is harvested at exactly the right stage of ripeness.
Fermentation happens slowly and spontaneously in old, large oak Fuder casks - no new oak, no shortcuts - and the wines are bottled early the following year to preserve their freshness. The result is a house style critics have called "filigree": wines that are light on their feet, low in alcohol, and cut through with racy acidity, yet capable of ageing gracefully for decades.
The vineyards behind the wines
Almost everything JJ Prüm makes comes from four legendary sites, each with its own personality:
- Wehlener Sonnenuhr is the crown jewel - an impossibly steep, south-facing slope named for the sundial built into the rock in 1842. It gives the estate's most celebrated wines: mineral, ethereal, and built to last.
- Graacher Himmelreich, just next door, has slightly deeper soils and a gentler slope, producing rounder, more opulent wines with ripe stone-fruit character.
- Zeltinger Sonnenuhr shares Wehlen's slate geology but tends to show a touch more power and spice.
- Bernkasteler Badstube sits above the town of Bernkastel itself, yielding wines with a firmer, more structured backbone.
Reading the label: Kabinett, Spätlese, Auslese
JJ Prüm makes almost no dry wine - its identity is built on Germany's Prädikat ripeness system, and the estate is a masterclass in all three classic levels:
- Kabinett is the lightest and most delicate expression - crisp green apple and citrus, barely-there sweetness, and a wine that's as charming young as it is fascinating with a decade of age.
- Spätlese ("late harvest") comes from riper fruit, adding weight and stone-fruit depth while keeping that signature JJ Prüm tension between sugar and acid.
- Auslese is the most concentrated of the three, made from individually selected, often botrytis-touched bunches - honeyed, deep, and among the longest-lived wines the estate produces.
Whichever level you reach for, the throughline is the same: wines that feel weightless in the glass but reward patience in the cellar, from a family that's been quietly perfecting this craft for over a hundred years.
You can shop the collection here.
