Introduction
With increasing pollution and impurities in water sources, having a reliable water purifier at home is no longer a luxury—it’s a necessity. But choosing the right water purifier can be confusing with so many technologies and options available. In this guide, we simplify the process and help you make the best decision for your family’s health and safety.
1. Understand Your Water Quality (TDS Level Matters)
The first and most important step is knowing your water source:
- TDS (Total Dissolved Solids) is a key indicator.
- Use a TDS meter or get a water test done.
| TDS Level (ppm) | Water Type | Recommended Purifier |
| < 200 | Municipal Supply | UV or UF Purifier |
| 200 – 500 | Mixed/Soft Borewell | RO + UV Purifier |
| > 500 | Borewell or Hard Water | RO Purifier with TDS Controller |
2. Know the Purification Technologies
- RO (Reverse Osmosis): Removes dissolved solids, heavy metals, and bacteria. Ideal for high TDS.
- UV (Ultraviolet): Kills bacteria and viruses. Best for low-TDS, clear water.
- UF (Ultrafiltration): Removes physical impurities and microorganisms. Works without electricity.
- RO + UV + UF + Alkaline: A multi-layered approach for homes with hard water and health-conscious families.
💡 Advanced systems like the Nexus iNEX Ionizer combine RO + Ionization for not just purification, but also added health benefits like alkaline antioxidant water.
3. Consider Your Family Size & Water Usage
Choose a purifier with the right storage capacity and flow rate.
- 2–4 members: 7–10 litres
- 4–6 members: 10–12 litres
- 6+ members: 12 litres or high LPH flow rate (like 30 LPH)
4. Look for Additional Features
Modern water purifiers offer smart features for better convenience:
- Smart Touch Display
- Self-Cleaning Mechanism
- Customizable pH Levels
- Mobile App Control (IoT)
- 100% Food-grade ABS Plastic Construction
Example: Nexus INEX Ionizer offers India’s 1st 30 LPH RO + Ionizer with customizable pH, auto TDS control, and a self-cleaning feature.
5. Don’t Ignore After-Sales Service & Warranty
Choose a trusted brand that offers:
- Nationwide service network
- Easy filter replacement
- Minimum 1–2 years of warranty
- Quick response customer support
6. Budget & Price Range
While it’s tempting to go for the cheapest option, remember: a water purifier is a long-term health investment.
- RO Purifiers: ₹19,599 – ₹32,900
- Advanced RO + Ionizer Models: ₹2,49,000 and above
Nexus Water Purifiers offer solutions for every budget without compromising on purification quality.
Conclusion
Choosing the right water purifier depends on your water quality, family needs, and budget. By testing your TDS levels and understanding your options, you can invest in a purifier that ensures safe, healthy, and great-tasting water every day.✨ Explore the full range of Nexus Water Purifiers, including the innovative Nexus INEX Ionizer—designed for modern Indian homes with premium features and unmatched performance.
