You could literally make cold brew in a bucket if you felt like it. But streamlining is ideal regular cold brewers, and that’s where cold brew-specific brew chambers come in. Oxo’s dead-simple option is one of the best and, during Prime Day, is marked down to its lowest price ever. To use, dump grinds in the top, pour water over the perforated lid, let it sit overnight and press the release tab. The result is a clean cold brew concentrate that keeps for a week in the fridge. Dilute one-to-one with water or milk and you’ve got your hot weather caffeine fix all summer long.
If you’re thinking about copping, know this particular Prime Day sale is a Lightning Deal that sold through one-third of its stock in a half hour.
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