Dark Roast Profile
Mineral sticks that turn distilled or RO water into brewing water tuned for dark roasts — it takes the harsh edge off the bitterness and leaves the chocolate, nut, and caramelized-sugar depth that made you buy the bag. One stick into the jug, shake, brew.
Works with any brewer: drip machine, pour-over, French press, all of it.
Ingredients: magnesium sulfate, sodium bicarbonate, calcium citrate.
Boxes come three ways: 1-gallon sticks (a box makes 12 gallons), 5-gallon sticks (60 gallons), and 2-liter sticks (40 liters — effectively half strength per gallon, for people who prefer softer water). Water containers and brewers in the photos are for reference and not included.
Shipping & returns
Shipping options and costs are shown at checkout. Products may ship directly from different suppliers and arrive separately.
Read our shipping policy and returns policy for details. Questions? Email Small Hours.