A growler is a temporary storage solution, not a long-term cellar.
A growler is a specialized, airtight container designed to transport fresh draught beer from a brewery or taproom to your home. Whether you are a casual fan or a dedicated homebrewer, buying a growler is a sustainable way to enjoy local craft beer that isn't always available in bottles or cans.
Uses CO₂ cartridges to maintain carbonation and tap-quality pressure. More complex to clean, heavy. $60 – $300
Extremely durable, lightweight, excellent insulation (keeps beer cold for 24+ hours). Opaque (harder to see fill level). $20 – $40+ Great insulation and UV protection, aesthetic appeal. Heavy, prone to chipping, more expensive. $30 – $100+ Pressurized
Laws regarding growler fills vary by state. For example, North Carolina and Minnesota have historically restricted breweries to only filling their own branded growlers, while California allows refills of outside growlers with proper labeling.
Crowlers & Growlers - Beer Information - Ignite Brewing Company