Bottled water lowest in nitrate
Ranked by nitrate as NO₃, as published. Brands that only publish nitrate as nitrogen (most US reports) are listed separately, because the units differ.
Low nitrate
Lowest first · per litre, as published
Published only as nitrate-N
Different unit, so not ranked with the list above.
- Alkaline88: Not detected as N
- Aquafina: ND–0.13 mg/L as N
- Arrowhead: ND–0.8 mg/L as N
- Boxed Water Is Better: Not detected as N
- Castle Rock: 0.19 mg/L as N
- CORE Hydration: Not detected as N
- Crystal Geyser: 0.12 mg/L as N
- Dasani: Not detected as N
- Deer Park: ND–2.1 mg/L as N
- Essentia: 0.01 mg/L as N
- Eternal (Smoky Mountain, TN): 0.15 mg/L as N
- Evamor: 0.1 mg/L as N
- Ferrarelle: 0.8 mg/L as N
- FIJI Water: 0.25 mg/L as N
- Flow Alkaline Spring Water: 6.6 mg/L as N
- Hawaiian Springs: 0.65 mg/L as N
- Ice Mountain: ND–3.7 mg/L as N
- Icelandic Glacial: 0.02 mg/L as N
- JUST Water: Not detected as N
- Kirkland Signature (Costco) Purified: Not detected as N
- LIFEWTR: ND–0.06 mg/L as N
- Liquid Death Mountain Water (Still): 0.16 mg/L as N
- Niagara: Not detected as N
- Ozarka: 0.1–2.2 mg/L as N
- Penta: Not detected as N
- Peñafiel Mineral: 2.2 mg/L as N
- Polar (purified water): Not detected as N
- Pure Life (US): ND–0.19 mg/L as N
- S.Pellegrino: 0.1 mg/L as N
- Saratoga Spring Water: 0.62–0.83 mg/L as N
- smartwater: Not detected as N
- The Mountain Valley: Not detected as N
- Waiākea: Not detected as N
- Zephyrhills: 1.2–2.2 mg/L as N
Not ranked because the brand does not publish this value: Acqua Fiuggi, Antipodes, Apollinaris Classic, Badoit, Belu, Font Vella, Gerolsteiner, Isklar, Lanjarón, Llanllyr Source, Nestlé Pure Life (UK), Perrier, Poland Spring, Proud Source, Solán de Cabras, Topo Chico, Tŷ Nant, Vichy Catalan, VOSS, Vöslauer.
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.