Mineral Water: Should You Drink It — And How To Choose It

Bottled mineral water isn’t just a refreshing way to stay hydrated — it’s become synonymous with health-conscious living, an active lifestyle, and even a subtle sign of prestige. But it’s not just a trend — it’s about taking care of your well-being.

The key is understanding what’s on the label and why a particular type of water suits your needs. Drink mindfully, and even a simple bottle of water can become part of your wellness routine. AdmiGram.com breaks down how to choose the right mineral water the smart way.

Mineral Water: Should You Drink It — and How to Choose It

What Is Mineral Water? Classification by Mineral Content

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Mineral water comes from natural springs or underground reservoirs and contains dissolved minerals and trace elements that give it a distinct taste and potential health benefits. Unlike tap water, it’s bottled directly at the source with minimal processing to preserve its natural composition.

In the U.S., it’s regulated by the FDA, while international standards like the Codex Alimentarius ensure its safety and quality. Mineral content is measured by Total Dissolved Solids (TDS) in mg/L (milligrams per liter).

Based on mineralization, there are four main types:

• Very Low Mineral Content (under 50 mg/L)
  Example: Aqua Panna (Italy) – ~30 mg/L
  Light and smooth in taste, ideal for daily hydration.
• Low Mineral Content (50–500 mg/L)
  Example: Evian (France) – ~300 mg/L
  A balance of purity and benefit.
• Medium Mineral Content (500–1500 mg/L)
  Example: Gerolsteiner (Germany) – ~1300 mg/L
  Rich in calcium and magnesium, great after workouts.
• High Mineral Content (over 1500 mg/L)
  Example: Vichy Catalan (Spain) – ~3000 mg/L
  Considered medicinal; not for everyday drinking.

Therapeutic Classifications (Balneology-Based)

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In balneology (the science of therapeutic waters), mineral waters are classified by their healing effects, which depend on their unique composition:

• Table Water
  Low in minerals; safe for everyday use.
  Example: Icelandic Glacial (Iceland)
• Medicinal-Table Water
  Best used in moderation or in short-term wellness routines.
  Example: Perrier (France) – rich in CO₂ and trace minerals
• Medicinal Water
  Should be consumed under medical supervision, often as part of treatment programs.
  Example: Hildon (UK) – high calcium content may support medical therapies

Chemical Composition-Based Classification

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Mineral water is also categorized by its dominant minerals, which influence its taste and health effects. The main types include:

• Bicarbonate-Rich – Supports metabolism and digestive health
  Example: Borjomi (Georgia, available in the U.S. and Canada)
• Sulfate-Rich – Aids digestion and liver function
  Example: Donat Mg (Slovenia)
• Chloride-Rich – Stimulates stomach acid production
  Example: Apollinaris (Germany)
• Calcium-Rich – Strengthens bones, teeth, and nails
  Example: Gerolsteiner contains ~350 mg calcium per liter
• Magnesium-Rich – Helps with stress and muscle cramps
  Example: Donat Mg contains over 1000 mg magnesium per liter

How to Choose the Right Bottled Mineral Water

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Choosing mineral water comes down to your personal needs and preferences. Here’s what to consider before buying:

• Purpose: Everyday hydration, sports recovery, specific diets, or health concerns. For daily use, opt for low-mineral waters like Evian or Icelandic Glacial.
• Taste and Carbonation: Prefer sparkling? Try Perrier or San Pellegrino.
• Mineral Needs: If you’re low on calcium or magnesium, check the label and choose accordingly.
• TDS Level (Total Mineral Content):
  • Up to 500 mg/L – light, daily drinking water
  • 500–1500 mg/L – mineral-rich water
  • Over 1500 mg/L – typically therapeutic, not for regular use
• Packaging & Sustainability: Look for recyclable packaging and clear ingredient labeling.

6 Smart Rules for Drinking Mineral Water

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Mineral water is good for you — when used wisely. Proper consumption enhances its benefits and avoids unwanted effects:

1. Temperature:
   For hydration and digestion, drink table water at room temp or slightly chilled.
   Therapeutic waters may be taken warm (for digestive issues) or cold (for liver stimulation), as prescribed.
2. Dosage:
   Table Water: Drink freely, but around 1–1.5 liters per day is sufficient.
   Medicinal-Table Water: Stick to 1–2 glasses a day unless advised otherwise.
   Medicinal Water: Only under medical guidance — overdosing can disrupt mineral balance.
3. Timing:
   Before meals: Especially beneficial with bicarbonate-rich waters to stimulate digestion.
   After meals: May relieve heartburn.
   Throughout the day: Sip medicinal-table waters in small amounts.
4. Carbonation:
   If you have digestive issues (bloating, heartburn), go for still water.
   You can also release gas from sparkling water by leaving the bottle open for a bit.
5. Don’t Boil It:
   Boiling mineral water can cause minerals to precipitate out, reducing its health value.
6. Storage:
   Store in a cool, dark place away from sunlight and strong odors.
   After opening, consume within 2–3 days for best quality.

image on top: 炫铭 / Unsplash