Small cap. Big impact.
The ZerO2 bottle cap. Fresh beer. For longer.
Fresher beer equals better beer. So of course, we set out to discover how we could keep our bottled beer fresh for as long as possible. The result? The ZerO2 cap - a tiny detail with a big impact.
Oxygen. Crucial for life. Bad for beer.
Synonymous with life itself but bad for beer, air makes beer lose its freshness and taste in no time.
So we thought: Can we somehow reduce the oxygen inside the bottle? Probably.
The 3 steps towards fresher beer.
A new oxygen scavenger inside the cap...
The ZerO2 bottle cap contains an oxygen scavenger in the liner of the cap
... results in less oxygen in the bottle...
This actively absorbs oxygen, removing it from the head space in the bottle
... which ensures fresher, better tasting beer
This powerful combination reduces flavour oxidation and ensures beer that tastes fresh for longer
Up to 15% longer period of freshness compared to other caps
one of the best caps in the world? Probably