Single source · United Kingdom
TAU
Ty Nant aquifer, Bethania, Llanon, Wales
Ty Nant's quieter sister, drawn from a deeper Welsh aquifer at Bethania. Balanced and restrained, the glass that clears your palate and says nothing.
Mineral analysis
TDS208mg/L total dissolved solids
Still, light, calcium-crisp with a soft, round finish.
Cation
Ca / MgNa
Anion
HCO₃SO₄ · Cl
Magnesium12.2 mg/L
smooth & easy
Silicanot published
Sodium21.4 mg/L
a savory, higher-sodium pour
Verified · official analysis ↗
- balanced frame
- crisp open
- neutral finish
TAU is a still water from United Kingdom with 208 mg/L total dissolved solids and carries 30.5 mg/L calcium, 12.2 mg/L magnesium and 21.4 mg/L sodium (published analysis).
Pristine, untouched source · closest in profile to Fiji.
Type · The Minimalist
Find it in: Light
Related waters
Common questions
- What does TAU taste like?
- TAU is a still water, light-bodied, clean and crisp, closing on a soft, round finish. It belongs to the Minimalist type in our sixteen-part typology, and the house tasting notes run balanced frame, crisp open and neutral finish.
- Is TAU good for you?
- TAU is a regulated bottled water and safe to drink. The published analysis shows a lightly mineral water at 208 mg/L dissolved solids. Sodium sits at 21.4 mg/L, over the 20 mg/L low-sodium line.
- What minerals are in TAU?
- TAU carries calcium 30.5, magnesium 12.2, sodium 21.4 and potassium 1.2 mg/L over bicarbonate 88, sulfate 28 and chloride 21 mg/L. Calcium leads the mineral profile with bicarbonate the main anion, at 208 mg/L total dissolved solids.
- How much sodium is in TAU?
- TAU carries 21.4 mg/L of sodium. That is over the 20 mg/L line a low-sodium claim requires.
- Is TAU hard or soft water?
- By its calcium and magnesium, TAU works out to 125 mg/L as calcium carbonate, which counts as hard water. That is the middle of the range, enough body to taste without heavy scale.
- Is TAU alkaline or acidic?
- TAU is effectively neutral at pH 7.2, neither an alkaline nor an acidic water.
- Can you use TAU for baby formula?
- Probably not the first choice. TAU falls outside the German infant-formula guidance because sodium at 21.4 is over the 20 mg/L line. Pick a still water that clears all three limits, boil and cool it before mixing, and ask your pediatrician.
- Is TAU still or sparkling?
- TAU is a still water, bottled without carbonation.
- Where does TAU come from?
- TAU comes from Ty Nant aquifer, Bethania, Llanon, Wales in the United Kingdom, a single source.