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Cambuquira

Cambuquira is a naturally carbonated mineral water from the Roxo Rodrigues spring in the spa town of Cambuquira, southern Minas Gerais. — as described by the brand

8.1/10Waterphile Score9/9 properties published

pH4.55 ideal 6.5–8.59.0
TDS37.04 mg/L ideal 225–500 mg/L5.0
Sodium2.537 mg/L ideal up to 20 mg/L10.0
Calcium1.825 mg/L ideal 36.7–80 mg/L · counts half5.0
Magnesium0.706 mg/L ideal 16.7–30 mg/L · counts half5.0
Sulfate0.02 mg/L ideal up to 248 mg/L10.0
Chloride0.52 mg/L ideal up to 250 mg/L10.0
Nitrate6.91 mg/L ideal up to 10 mg/L10.0
Bicarbonate12.14 mg/L ideal 30–396.6 mg/L · counts half5.0

Each bar is out of 10 for that property. Deductions: −0.1 for an undated analysis. Editorial score, not a health rating. How scores work →

Mineral FactsPer litre · 10 of 11 values published

Basics

4.55

Total dissolved solids dry residue 180°C

37.04 mg/L

Minerals

Calcium

1.82 mg/L

Magnesium

0.71 mg/L

Sodium

2.54 mg/L

Potassium

1.53 mg/L

Other dissolved substances

Bicarbonate

12.14 mg/L

Sulfate

0.02 mg/L

Chloride

0.52 mg/L

Nitrate (NO₃)

6.91 mg/L

Silica

—

— Not published by the brand · we never estimateSource: minasbev.com.br, Cambuquira: label table, Fonte Roxo Rodrigues (no analysis date given) · checked 2026-10-26

Producer table: pH 4.55 (25 °C), 22.4 °C at source, conductivity 50.4 µS/cm, dry residue at 180 °C 37.04 mg/L, free CO2 3848.71 mg/L; bicarbonate 12.14, lithium 0.005, sodium 2.537, calcium 1.825, potassium 1.530, chloride 0.52, magnesium 0.706, sulfate 0.02, strontium 0.029, fluoride 0.01, barium 0.111, nitrate 6.91 mg/L. Very low mineral content despite the strong natural carbonation. No analysis date published.

How it stands out

Lowest pH of the 156 brands that publish a pH value (4.55).
Sodium is 2.54 mg/L, under the 20 mg/L level the UK/EU uses for “suitable for a low-sodium diet” on natural mineral water labels.

UK/EU label thresholds met

Applied to the published numbers for information; these indications legally apply to natural mineral water labels.

Very low mineral content (fixed residue ≤ 50 mg/L)
Suitable for a low-sodium diet (sodium < 20 mg/L)

Taste notes

No taste notes yet. Soon you will be able to say how Cambuquira tastes to you. Results will appear here once people have voted; nothing is shown until then.

SoftNo votes
CrispNo votes
SmoothNo votes
MineralNo votes
SaltyNo votes
SweetNo votes
BitterNo votes
MetallicNo votes

Ratings & reviews

Waterphile Score lab data

8.1/10

From the brand’s published mineral values. How it works

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Similar waters

Computed from published numbers only: the waters whose mineral values are closest to Cambuquira’s on a log scale, using the values both brands publish as single numbers (at least 5). pH and nitrate are not used. Similar minerals do not mean similar taste.

Source & spring

Source	Fonte Roxo Rodrigues, Cambuquira, Minas Gerais, Brazil
Country	Brazil · all waters from Brazil
Water type	Natural mineral water · what this means
Still or sparkling	Sparkling
Data source	minasbev.com.br, Cambuquira: label table, Fonte Roxo Rodrigues (no analysis date given) Last checked 2026-10-26

Brands update their analyses from time to time, and values can differ between bottle sizes, plants and batches. Check the label on your bottle. Spotted a change? See corrections.

Where to buy

See the official Cambuquira website for stockists. Retailer and price links are coming later.

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Not medical advice. Waterphile shows mineral values as published by each brand, for general information only. If you have a health condition, follow a restricted diet or prepare infant formula, ask a doctor, pediatrician or health visitor.