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DAK - Hydro Drops V1 - 2x50ml Concentrates

DAK - Hydro Drops V1 - 2x50ml Concentrates

Regular price $75
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PREORDER: Pre-Order Closes 3/1/2026 7PM EST

Pre-Order Item. Read our Import Protocol.

Tastes Like

Balanced • Sweet Tea Like


The Constant Variable

Water is the solvent. It constitutes 98% of your final beverage. If your solvent is chemically flawed, your extraction is physically compromised.

For years, the disconnect between the roaster’s cupping table and the home brewer’s bar has been the water source. You are brewing blind.

DAK Hydro Drops eliminates this blindness.

This is not a generic mineral packet. This is a liquid mineralization engineer developed to replicate the exact water chemistry of the DAK Coffee Roasters laboratory in Amsterdam. It allows you to calibrate your brewing environment to the precise conditions intended by the roaster.

The Science of Control

  • The Problem: Tap water and generic filtration introduce random variables (chlorine, fluctuating hardness, unknown alkalinity) that mute acidity and distort flavor.
  • The Solution: A concentrated mineral solution designed to be added to Distilled or Reverse Osmosis (RO) water.
  • The Result: A perfectly "blank" canvas that highlights the enzymatic precision of coffees like Hachi Flow.


The Details

COMPOSITION
Bottle A: CaCl2 (Calcium Chloride)
Bottle B: KHCO3, MgSO4, MgCl2 (Buffer & Magnesium)

YIELD

~80 Liters of water (approx 21 Gallons)

RATIO

1 drop from Bottle A + 1 drop from Bottle B

STRENGTH

Each pair of drops adds ~10ppm to 1 Liter of water

DAK PROFILE

12 drops of each per 1 Liter (~120ppm)

USAGE

Add to distilled/demineralized water

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