Hausbrauerei Zum Schlüssel
Düsseldorf, North Rhine-Westphalia, Germany · Est. 1850
Tally's Take
Why this matters
Germany Pass 25. Founder: Jakob Schwenger. Status as recorded: ACTIVE / HOUSE BREWERY. Current Bolkerstraße house brewery. First-party history says Jakob Schwenger acquired the building in 1850 and opened a bakery and brewery; the Gatzweiler family has operated it since 1936.
The Beer Library
Beers
Original Schlüssel Alt
CURRENT / FLAGSHIPAltbier
Germany Pass 25. Current award-winning Altbier brewed onsite; 5.0% ABV from current product-market evidence, with brewery-owned pages confirming current product.
Drank this? Add it to your passport →Original Schlüssel 0,0%
CURRENT / NANon-Alcoholic Dark Beer / Altbier-style
Germany Pass 25. Current first-party 0.0% dark alcohol-free beer; brewery says it is traditionally brewed then carefully dealcoholised.
Drank this? Add it to your passport →Original Schlüssel Stike
SEASONAL / TWICE YEARLYStrong Altbier / Stike
Germany Pass 25. Current first-party strong Altbier brewed with more malt, roasted malt and hops; served only twice yearly.
Drank this? Add it to your passport →On the record
Awards
- 2022
Bronze — Alt
European Beer Star
Only awards we could attribute to a named body and year appear here. An empty section means unresearched, not unawarded.
Show your working
Sources
- recordProbable
Brewery record taken from Tally's Germany master, Pass 25, which cited https://www.zumschluessel.de/en/brewery/ for this entry. The cited page has not been opened by the archive.
Tally's Germany master, Pass 25 (research workbook) · Tally's Beer Universe research workbook · 2026
CommercialMedium reliabilityAccessed 2026-08-19Reviewed 2026-08-19
Only the claims above are sourced. Everything else on this page is the archive's own research and has not yet been tied to a document — which is worth knowing rather than hiding.
Drinking Hausbrauerei Zum Schlüssel? Stamp it in your passport.
Discover it here — collect it in the Passport. Track every beer, earn stamps, and build your own beer passport.
Every brewery deserves its full story told.
If you're the owner or team behind Hausbrauerei Zum Schlüssel, we'll build out your complete profile — history, the people, every beer — and feature you in a Tally's documentary. No cost, just your story.