Hallstein vs Vellamo
Side-by-side comparison based on independent COA lab data.
100
Hallstein
Artesian water
vs
79
Vellamo
Spring water
Hallstein
Vellamo
100
COA Purity Score
79
88
Analytes Tested
78
1 / 65
Contaminants Detected
8 / 59
0
Exceedances
0
Physical Properties
8.6
pH
N/A
98
TDS (mg/L)
10
Deep artesian aquifer
Source Type
Spring
Key Contaminants
Not detected
PFAS
Not tested
Not detected
Microplastics
Not tested
All clear
Heavy Metals
All clear
Top Minerals
85 mg/L
Bicarbonate
N/A
20 mg/L
Calcium
N/A
9.8 mg/L
Magnesium
N/A
1.7 mg/L
Sulfate
1 mg/L
0.89 mg/L
Sodium
N/A
0.33 mg/L
Nitrate-N
N/A
0.12 mg/L
Potassium
N/A
N/A
TDS
10 mg/L
Testing Coverage
18/19 ND
Heavy Metals
12/16 ND
6/6 ND
Radiologicals
Not tested
14/14 ND
Volatile Organic Compounds
10/10 ND
12/12 ND
Pesticides & Herbicides
23/23 ND
8/8 ND
Disinfection Byproducts
6/6 ND
6/6 ND
Emerging Contaminants
Not tested
Not tested
Radiological Contaminants
0/4 ND
More comparisons
Comparison based on independent laboratory COA data. Scores reflect purity (percentage of contaminant analytes not detected), bonuses for PFAS/microplastics/heavy metals testing, and penalties for limit exceedances. All data from third-party lab reports.