Enter your water's TDS reading and instantly find out if it's safe to drink, what the quality level is, and what to do.
Enter the TDS value shown on your TDS meter (in ppm or mg/L):
| TDS Range (ppm) | Quality | Safe to Drink? | Recommendation |
|---|---|---|---|
| 0–50 | Very Low | ⚠️ Acceptable | May lack minerals. Supplement recommended. |
| 50–150 | Excellent ★ | ✅ Ideal | Perfect for drinking. Optimal mineral balance. |
| 150–300 | Good | ✅ Good | Suitable for most adults and children. |
| 300–500 | Fair | ⚠️ Fair | Slightly hard. RO purification recommended. |
| 500–900 | Poor | ❌ Poor | High minerals. Switch to RO purified water. |
| 900+ | Unsafe | ❌ Unsafe | Very harmful. Use RO water immediately. |
DrowWater delivers water at TDS 80–150 ppm — the ideal range for healthy drinking.
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