Key facts
- Atomberg builds nationwide India water-quality map by PIN code
- Map shows TDS (Total Dissolved Solids) levels per locality
- TDS above 500 mg/litre is considered unsafe by Indian standards
- Tool is publicly accessible — no purchase or signup required
Atomberg has released a first-of-its-kind India-wide water quality map, enabling any resident to check the Total Dissolved Solids level of water in their locality simply by entering their PIN code. The tool, built by the Pune-based appliance startup, aggregates water quality data across the country and presents it in an accessible consumer-facing format — a significant step toward democratising information that has historically been scattered across municipal reports and government databases.
TDS is a standard measure of the concentration of dissolved substances in water, including minerals, salts, and metals. The Bureau of Indian Standards recommends TDS below 500 mg/litre for drinking water, though levels vary dramatically across Indian cities and rural areas. High TDS can indicate contamination from industrial effluents or naturally occurring heavy metals, both of which pose long-term health risks.
Atomberg's decision to build the tool is strategically astute: the company is a player in the home-appliance space, where water purifiers are a natural product category. Giving consumers a free, credible way to assess their local water quality raises awareness of the problem and positions Atomberg as a trusted, data-driven brand. The map is available publicly, meaning the benefit extends well beyond Atomberg's own customer base.
For everyday Indians — particularly those in smaller cities and peri-urban areas where water quality data is rarely publicised — the PIN-code lookup offers a genuinely practical tool. Public health advocates have long argued that consumer awareness is the first step to addressing India's persistent water contamination challenge, and initiatives like this bring that data directly to people's phones.