Best for.

1. 1VOSS4 mg/L
2. 2Brecon Carreg5 mg/L
3. 3Vittel5.2 mg/L
4. 4Highland Spring5.6 mg/L
5. 5Waiākea6.1 mg/L
6. 6Evian6.5 mg/L
7. 7Acqua Panna7 mg/L
8. 8Perrier9.5 mg/L
9. 9Crystal Geyser11 mg/L
10. 10Icelandic Glacial11 mg/L
11. 11Princes Gate12 mg/L
12. 12Volvic12 mg/L
13. 13Essentia15 mg/L
14. 14FIJI Water17 mg/L
15. 15Tŷ Nant22 mg/L
16. 16Buxton24 mg/L
17. 17Harrogate Spring29 mg/L
18. 18S.Pellegrino29.9 mg/L
19. 19Topo Chico33 mg/L
20. 20Nestlé Pure Life (UK)35.3 mg/L
21. 21Gerolsteiner118 mg/L
22. 22Badoit180 mg/L

Range or not detected: Arrowhead (2.3–15), Deer Park (0.86–8.8), Ice Mountain (2.2–13), Ozarka (2.7–15), Poland Spring (1.5–9.7), Pure Life (US) (1.8–4.7), Saratoga Spring Water (2.2–10), The Mountain Valley (1.7–2.5), Zephyrhills (8.3–8.6)

Not published: AQUA Carpatica, Aquafina, CORE Hydration, Dasani, LIFEWTR, Peñafiel Mineral, smartwater

1. 1Gerolsteiner108 mg/L
2. 2Badoit80 mg/L
3. 3S.Pellegrino46.4 mg/L
4. 4Vittel42 mg/L
5. 5CORE Hydration32 mg/L
6. 6Evian26 mg/L
7. 7Buxton19 mg/L
8. 8AQUA Carpatica17 mg/L
9. 9Brecon Carreg15 mg/L
10. 10FIJI Water14 mg/L
11. 11Harrogate Spring14 mg/L
12. 12Princes Gate11.5 mg/L
13. 13Tŷ Nant11.5 mg/L
14. 14Nestlé Pure Life (UK)10.5 mg/L
15. 15Highland Spring10.1 mg/L
16. 16Topo Chico10 mg/L
17. 17Volvic8 mg/L
18. 18Acqua Panna6.7 mg/L
19. 19Crystal Geyser5.2 mg/L
20. 20Perrier4.2 mg/L
21. 21Waiākea3 mg/L
22. 22Icelandic Glacial2.2 mg/L
23. 23Essentia1.42 mg/L
24. 24VOSS0.69 mg/L

Range or not detected: Arrowhead (1.2–20), Deer Park (0.19–9.8), Ice Mountain (1.3–26), Ozarka (0.9–2.7), Poland Spring (0.92–2.3), Pure Life (US) (1–2.4), Saratoga Spring Water (1.3–5.8), The Mountain Valley (6.1–7.2), Zephyrhills (4.5–4.8)

Not published: Aquafina, Dasani, LIFEWTR, Peñafiel Mineral, smartwater

1. 1Gerolsteiner348 mg/L
2. 2Vittel240 mg/L
3. 3S.Pellegrino164 mg/L
4. 4Perrier160 mg/L
5. 5Badoit153 mg/L
6. 6Topo Chico140 mg/L
7. 7Evian80 mg/L
8. 8Princes Gate58 mg/L
9. 9Brecon Carreg55 mg/L
10. 10Buxton55 mg/L
11. 11AQUA Carpatica52 mg/L
12. 12Harrogate Spring45 mg/L
13. 13Highland Spring40.5 mg/L
14. 14Acqua Panna32.2 mg/L
15. 15Nestlé Pure Life (UK)27 mg/L
16. 16Tŷ Nant22.5 mg/L
17. 17FIJI Water18 mg/L
18. 18Volvic12 mg/L
19. 19Crystal Geyser5.9 mg/L
20. 20Waiākea5.6 mg/L
21. 21Icelandic Glacial5.5 mg/L
22. 22CORE Hydration5 mg/L
23. 23VOSS3.4 mg/L

Range or not detected: Arrowhead (3.4–52), Deer Park (ND–68), Essentia (Not detected), Ice Mountain (6.4–84), Ozarka (2.1–8.3), Poland Spring (4.2–11), Pure Life (US) (Not detected), Saratoga Spring Water (8–17), The Mountain Valley (65–70), Zephyrhills (63–68)

Not published: Aquafina, Dasani, LIFEWTR, Peñafiel Mineral, smartwater

1. 1VOSS38 mg/L
2. 2Essentia61.33 mg/L
3. 3Icelandic Glacial72 mg/L
4. 4CORE Hydration78 mg/L
5. 5Waiākea84 mg/L
6. 6Crystal Geyser100 mg/L
7. 7Volvic130 mg/L
8. 8Acqua Panna142 mg/L
9. 9Tŷ Nant165 mg/L
10. 10Highland Spring170 mg/L
11. 11AQUA Carpatica200 mg/L
12. 12Brecon Carreg210 mg/L
13. 13FIJI Water210 mg/L
14. 14The Mountain Valley210 mg/L
15. 15Nestlé Pure Life (UK)210.8 mg/L
16. 16Princes Gate233 mg/L
17. 17Buxton280 mg/L
18. 18Evian345 mg/L
19. 19Perrier480 mg/L
20. 20Peñafiel Mineral630 mg/L
21. 21Topo Chico630 mg/L
22. 22S.Pellegrino901 mg/L
23. 23Vittel1,084 mg/L

Range or not detected: Aquafina (Not detected), Arrowhead (31–240), Deer Park (ND–240), Ice Mountain (53–330), LIFEWTR (23–30), Ozarka (38–150), Poland Spring (27–84), Pure Life (US) (13–44), Saratoga Spring Water (53–94), Zephyrhills (220–240)

Not published: Badoit, Dasani, Gerolsteiner, Harrogate Spring, smartwater

1. 1Vittel1,084 mg/L
2. 2S.Pellegrino901 mg/L
3. 3Peñafiel Mineral630 mg/L
4. 4Topo Chico630 mg/L
5. 5Perrier480 mg/L
6. 6Evian345 mg/L
7. 7Buxton280 mg/L
8. 8Princes Gate233 mg/L
9. 9Nestlé Pure Life (UK)210.8 mg/L
10. 10Brecon Carreg210 mg/L
11. 11FIJI Water210 mg/L
12. 12The Mountain Valley210 mg/L
13. 13AQUA Carpatica200 mg/L
14. 14Highland Spring170 mg/L
15. 15Tŷ Nant165 mg/L
16. 16Acqua Panna142 mg/L
17. 17Volvic130 mg/L
18. 18Crystal Geyser100 mg/L
19. 19Waiākea84 mg/L
20. 20CORE Hydration78 mg/L
21. 21Icelandic Glacial72 mg/L
22. 22Essentia61.33 mg/L
23. 23VOSS38 mg/L

Range or not detected: Aquafina (Not detected), Arrowhead (31–240), Deer Park (ND–240), Ice Mountain (53–330), LIFEWTR (23–30), Ozarka (38–150), Poland Spring (27–84), Pure Life (US) (13–44), Saratoga Spring Water (53–94), Zephyrhills (220–240)

Not published: Badoit, Dasani, Gerolsteiner, Harrogate Spring, smartwater

1. 1Essentia9.92
2. 2Icelandic Glacial8.49
3. 3AQUA Carpatica8.2
4. 4Acqua Panna8
5. 5FIJI Water7.91
6. 6Highland Spring7.8
7. 7Nestlé Pure Life (UK)7.8
8. 8Waiākea7.8
9. 9Brecon Carreg7.6
10. 10Buxton7.4
11. 11CORE Hydration7.4
12. 12Crystal Geyser7.4
13. 13Evian7.2
14. 14Vittel7.1
15. 15Harrogate Spring7
16. 16Volvic7
17. 17Tŷ Nant6.8
18. 18Princes Gate6.2
19. 19Topo Chico6.2
20. 20VOSS6.2
21. 21S.Pellegrino5.18

Range or not detected: Arrowhead (6.9–8.1), Deer Park (4.8–8.3), Ice Mountain (6–8.4), Ozarka (5.5–6.9), Poland Spring (6.2–7.5), Pure Life (US) (6–7.2), Saratoga Spring Water (5.8–6), The Mountain Valley (7.3–8.1), Zephyrhills (7.6–8.3)

Not published: Aquafina, Badoit, Dasani, Gerolsteiner, LIFEWTR, Perrier, Peñafiel Mineral, smartwater

1. 1Buxton<0.1 mg/L
2. 2AQUA Carpatica0.9 mg/L
3. 3Harrogate Spring<1 mg/L
4. 4Acqua Panna2.4 mg/L
5. 5Highland Spring3.1 mg/L
6. 6Brecon Carreg3.5 mg/L
7. 7Evian3.8 mg/L
8. 8Vittel4.4 mg/L
9. 9Volvic7.3 mg/L
10. 10Princes Gate20 mg/L

Nitrate-N only: Aquafina (ND–0.13), Arrowhead (ND–0.8), CORE Hydration (Not detected), Crystal Geyser (0.12), Dasani (Not detected), Deer Park (ND–2.1), Essentia (0.01), FIJI Water (0.25), Ice Mountain (ND–3.7), Icelandic Glacial (0.02), LIFEWTR (ND–0.05), Ozarka (0.1–2.2), Peñafiel Mineral (2.2), Pure Life (US) (ND–0.19), S.Pellegrino (0.1), Saratoga Spring Water (0.62–0.83), smartwater (Not detected), The Mountain Valley (Not detected), Waiākea (Not detected), Zephyrhills (1.2–2.2)

Not published: Badoit, Gerolsteiner, Nestlé Pure Life (UK), Perrier, Poland Spring, Topo Chico, Tŷ Nant, VOSS