Highly purified water is a blank slate — and a slightly flat-tasting one. Mineral enhancement reintroduces beneficial minerals like calcium and magnesium in controlled amounts. This brings the water's pH into a balanced, pleasant range and restores the crisp, rounded taste people associate with good spring water.
Watch This Stage in Action
Calcium and magnesium dissolving into purified water, balancing pH and improving taste.
Why It Matters
Minerals aren't just about flavor. Calcium and magnesium are essential dietary minerals, and water with a balanced mineral content tastes better, which means people actually drink more of it. Re-mineralization is the step that turns technically pure water into water you genuinely enjoy — closing the loop between safety and satisfaction.
How It Works
1
Purified water passes through a mineral cartridge or dosing stage.
2
Measured amounts of calcium and magnesium dissolve into the water.
3
pH is nudged from slightly acidic toward a balanced, neutral range.
4
The result is crisp, rounded water with a naturally pleasant taste.
Deep Dive
Taste lives in the minerals
The 'mouthfeel' and crispness of good water come largely from its dissolved mineral content. Strip everything out and water can taste flat or even slightly sour due to low pH. Adding back a measured dose of calcium and magnesium restores the rounded, refreshing character — the same minerals that give natural spring water its reputation.
Calcium and magnesium dissolving back into purified water for balanced taste.
Balancing pH for a smoother glass
Freshly purified water can drift slightly acidic. The mineral stage gently raises pH toward neutral, which both improves taste and makes the water feel smoother. Because the dose is controlled, you get consistency from glass to glass rather than the wide swings you'd find across different tap or bottled sources.
A mineral cartridge infuses essential minerals as purified water passes through.
Watch: The pH Spectrum
A calcite mineral stage dissolves small amounts of calcium (and, with blended media, magnesium), nudging pH up toward neutral, which can improve taste and make water less corrosive to pipes; this 43-second explainer shows where that sits on the pH scale.