Carbonation
Still Mineral Water vs Sparkling Mineral Water
Many brands sell both. The water comes from the same source and carries the same minerals; the only difference is whether CO2 is dissolved into it. That changes more than the bubbles.
What carbonation changes
- Mouthfeel — bubbles add lift and a slight prickle on the tongue
- Perceived acidity — CO2 lowers pH, so sparkling versions read more acidic (often pH 5–6)
- Mineral perception — carbonation amplifies the dryness of high-sulfate waters and the salinity of high-sodium waters
- Satiety — many drinkers feel fuller faster on sparkling water
What carbonation does NOT change
The mineral content is identical. Sparkling Aqua Carpatica has the same calcium and magnesium as still Aqua Carpatica. Carbonation doesn't add or remove anything except CO2.
When to choose still
Hydration during exercise, drinking large volumes, pairing with delicate foods, anyone with sensitive teeth or acid reflux.
When to choose sparkling
Meals, replacing soda, palate cleansing between courses, when you want to feel satisfied with less liquid.
Frequently asked questions
Is sparkling water bad for your teeth?
Plain sparkling mineral water is far less erosive than soda. Flavored or citrus-based sparkling waters are more acidic and warrant moderation.
Does sparkling water dehydrate you?
No — it hydrates equivalently to still water.
Instant PDF. Every major brand ranked by pH, minerals, source and taste.
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