Glacier water comes from natural glacier-fed springs or aquifers filtered through millennia-old volcanic and igneous rock. It's prized for low TDS, soft taste, and naturally alkaline pH.
True glacier water is sourced from aquifers or springs fed by glacial meltwater. The slow percolation through ancient rock produces ultra-low contamination, very low TDS, and often a naturally alkaline pH — Icelandic Glacial is the category benchmark.
| Brand | Origin | pH | TDS | Signature |
|---|---|---|---|---|
| Icelandic Glacial | Iceland (Ölfus spring) | 8.4 | 70 | Naturally alkaline, ultra-low TDS, sourced under 4,500-year-old lava field |
| Canadian Glacier Water | Canada (BC glaciers) | 7.6 | 65 | Glacial-melt sourced from coastal British Columbia |
Most are. Slow filtration through volcanic and igneous rock adds bicarbonate, pushing pH to 7.6–8.4 — Icelandic Glacial sits at 8.4.
Yes. Because it's young water and the rock matrix doesn't dissolve much in cold conditions, glacier waters typically run 50–100 mg/L TDS — among the lowest of any natural source.
Reputable brands like Icelandic Glacial cap extraction far below natural recharge and use renewable energy for bottling. Always check the brand's environmental disclosures.
