{"id":5610,"date":"2026-06-23T21:53:47","date_gmt":"2026-06-23T16:23:47","guid":{"rendered":"https:\/\/drinkprime.in\/blog\/?p=5610"},"modified":"2026-06-23T21:53:47","modified_gmt":"2026-06-23T16:23:47","slug":"water-quality-index-vs-tds-whats-the-difference","status":"publish","type":"post","link":"https:\/\/drinkprime.in\/blog\/water-quality-index-vs-tds-whats-the-difference\/","title":{"rendered":"Water Quality Index vs TDS: What’s the Difference?"},"content":{"rendered":"
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Have you ever noticed how almost every discussion about drinking water eventually comes down to one number?<\/span><\/p>\n

\u00a0\u00a0\u201cTDS kit says 150.\u201d<\/span><\/p>\n

\u201cOur purifier reduced it to 50.\u201d<\/span><\/p>\n

\u201cThe water tastes better because the TDS is low.\u201d<\/span><\/p>\n

Somewhere along the way, many of us started believing that TDS alone tells us everything about water quality. But here\u2019s the catch. Two water samples can have the exact same TDS reading and still be completely different in terms of safety and quality.<\/span><\/p>\n

That\u2019s because TDS is only one small piece of a much larger picture. The real question isn\u2019t just how many dissolved solids are present in your water. The real question is: How good is your water overall? <\/span>That\u2019s where the water quality index comes into the conversation. If you\u2019ve ever been confused between TDS readings and water quality reports, this guide will clear things up in simple terms.<\/span><\/p>\n

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