Cool Brewing Insulated Fermentation Bag
Cool Brewing's insulated fermentation bag, a budget-friendly way to steady fermenting temperatures without a chamber.
Price range: $ (Budget)
What we liked
- + Insulation buffers temperature swings in garages and basements
- + Much cheaper and more portable than a dedicated fermentation fridge
- + Also useful for keeping kegs cool at events
Trade-offs
- - Cooling relies on ice packs, so daily attention is required
- - Zippers and seams can wear with repeated use
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