How Long Do Growlers Keep Unopened in How To

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How Long Do Growlers Keep Unopened. How long hard cider keeps in a growler depends on how the growler is stored. Growlers of beer will stay fresh for several days (some say up to 10 days) if left unopened.

Growlers vs Crowlers vs Bombers What’s the Difference?
Growlers vs Crowlers vs Bombers What’s the Difference? from justbeerapp.com

Growlers of beer will stay fresh for several days (some say up to 10 days) if left unopened. Once opened, the beer can stay fresh for about 36 hours before it goes flat. We suggest consuming your beer crowler ® within two weeks of purchase, this is.

Growlers vs Crowlers vs Bombers What’s the Difference?

Click to see full answer. Once opened, however, leftover beer will be flat within 36 hours at best. I’ve heard stories of growlers keeping for 6 months, but can’t attest to that personally. How long can you keep a growler?