Mineral Water Buying Guide

The selection of mineral water on the shelf or online can be overwhelming. Still, lightly sparkling, sparkling, low-sodium, organic—the labels are packed with information. Which water is right for you and your family? And how can you simplify the task of buying heavy cases of water? Many people choose to have their cases of water conveniently ordered online to avoid the heavy lifting. This article serves as your guide. It outlines objective criteria and presents a selection of mineral waters to help make your decision easier.

What to Look For When Buying Mineral Water

Choosing the right mineral water depends on your individual needs and preferences. Here are three key aspects to guide you.

1. Mineral Content and Composition

Every mineral water has a unique composition that depends on its source. Key terms on the label include:

• Total Mineral Content: Indicates how many milligrams of dissolved minerals are in one litre. Water with over 1,500 mg/L is considered highly mineralised.
• Low-Sodium: A water can be labelled as low-sodium if it contains less than 20 mg of sodium per litre. This is relevant for individuals who follow a sodium-restricted diet.
• Calcium and Magnesium Content: These minerals are important for bones and muscles. A water is considered rich in calcium if it has over 150 mg/L and rich in magnesium if it has over 50 mg/L.

2. Carbonation Level: Still, Lightly Sparkling, or Classic?

Personal preference is the deciding factor here. The common varieties are:

• Still Water: This non-carbonated water has a particularly smooth taste and is well-suited for preparing baby formula or mixing with juices.
• Lightly Sparkling Water: With a moderate level of carbonation, it's a pleasant middle ground for many—refreshing, but not too fizzy.
• Classic/Sparkling: Contains a high level of carbonation for an intensely sparkling drinking experience.

3. Organic Quality and Purity

An organic mineral water is subject to strict criteria. The "Organic Mineral Water" seal confirms that the water comes from a source protected from contaminants. The certification also requires the bottler to be committed to sustainability and the protection of water resources.

Our Mineral Water Selection

Based on objective product features, we have put together a selection of different mineral waters for you.

Carolinen Organic Medium 6 x 1L

What makes it special: This water combines organic certification with a remarkably high mineral content. With over 1,500 mg/L of dissolved minerals, including 267.0 mg/L of calcium and 60.3 mg/L of magnesium, it offers a rich supply of minerals. The source in the Teutoburg Forest is certified organic, which stands for exceptional purity.

Benefits:

• Certified organic source in Bielefeld
• High mineral content
• Low-sodium (23.8 mg/L)
• Pleasant taste due to moderate carbonation

Who it's for: Individuals looking for a mineral-rich lightly sparkling water who place special value on certified organic quality and purity.

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GEROLSTEINER Still 6x1.5L

What makes it special: Gerolsteiner Still comes from the Volcanic Eifel region and is naturally rich in minerals. A standout feature is its high bicarbonate content of over 577 mg/L. Bicarbonate can help neutralise acids, giving the water a balanced and pleasantly smooth taste.

Benefits:

• Non-carbonated water with a smooth mouthfeel
• High bicarbonate content
• Naturally rich in minerals
• Suitable for a vegan diet

Who it's for: Anyone who prefers a still water with a neutral, smooth taste and wants to benefit from the natural mineralisation of a renowned German source.

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VILSA Still 6x1.5L

What makes it special: Vilsa Naturelle is known for its exceptionally mild taste, which comes from its light mineralisation and very low sodium content. With only 16.4 mg/L of sodium, it is explicitly suitable for a low-sodium diet. The purity of the water is ensured by the geological conditions of the Vilsa spring in Bruchhausen-Vilsen.

Benefits:

• Exceptionally low-sodium
• Very smooth and mild taste
• Organic quality
• Lightly mineralised

Who it's for: Ideal for families, health-conscious consumers, and anyone looking for an exceptionally gentle, low-sodium still water for daily enjoyment.

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Frequently Asked Questions About Mineral Water

What does "low-sodium" mean for mineral water?

A mineral water is considered "low-sodium" if it contains less than 20 milligrams of sodium per litre. This quality is particularly relevant for people who need to follow a low-salt diet for health reasons, or for preparing baby formula. This information can be found on the label of every mineral water.

Is it safe to order mineral water online?

Yes, ordering mineral water online is a safe and established practice. Reputable retailers ensure proper transport and reliable delivery straight to your door. The main advantage is convenience, as it eliminates the heavy lifting of a case of water. Pay attention to the packaging type (e.g., PET or glass) and the supplier's delivery terms.

How does mineral water differ from tap water?

Natural mineral water comes from underground, protected water sources and is bottled directly at the spring. It must be officially recognised, and its composition of minerals and trace elements is declared on the label. Tap water, on the other hand, is treated drinking water whose composition can vary depending on the region and treatment process. It is subject to drinking water regulations and is strictly controlled, but it does not have a guaranteed, original mineralisation like mineral water.