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How long does Wheat stay fresh?

Yeast-driven freshness. Here's the freshness window for Wheat / Hefeweizen / Witbier, what makes it age the way it does, and where to find the best examples.

Peak Window

60 days

Still Good Through

4 months

Declining By

6 months

060 days4 months6 months

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Vital statistics

Reference specifications from the BJCP Beer Style Guidelines (2021 Edition), style 1D American Wheat Beer:

ABV

4.0–5.5%

Bitterness (IBU)

15–30

Colour (SRM)

3–6

Original Gravity

1.040–1.055

Final Gravity

1.008–1.013

Competition reference ranges, not limits — commercial examples vary. Source: BJCP Beer Style Guidelines, 2021 Edition.

Why Wheat ages this way

Wheat beers — especially German Hefeweizens — get their banana-and-clove character from specific yeast strains producing isoamyl acetate and 4-vinyl guaiacol. These compounds break down or transform within weeks. Belgian Witbiers add coriander and orange peel character that also fades. The high protein content from wheat malt also contributes to head retention and mouthfeel that softens with age.

How to store Wheat

Refrigerate. Yeast in unfiltered Hefeweizens can autolyze (break down) at warm temperatures, producing off-flavors. Drink cold, drink fresh.

When to drink it

Within 2 months. The signature banana-clove profile of a Hefeweizen at 30 days is dramatically different from the same beer at 90 days.

Worth knowingMany Hefeweizens are unfiltered and bottle-conditioned, meaning live yeast is still doing work. The 'pour-roll-finish' technique stirs the yeast back into the beer for full character.