How to Choose the Best Water Purifier for Home in 2025? (RO | Alkaline | UV | UF)

Choosing the right water purifier depends on the quality of water coming into your home. Different parts of India receive different water sources—borewell, tanker, and municipal supply. Each source has a different TDS (Total Dissolved Solids) level, and therefore, a different purification requirement.

If your water source is borewell or tanker, the TDS level is usually high. In such cases, an RO purifier with alkaline technology is the best choice because it removes excess salts and impurities and then adds back essential minerals, maintaining a healthy pH level.

If your water source is municipal supply with low TDS, then UV + UF purifier is sufficient. RO is not required here because there is no need to remove dissolved salts; only germs and microorganisms need to be treated.

For homes with mixed or uncertain water quality, an Alkaline RO water purifier is an ideal and safe option. Along with purification, it also ensures mineral-rich, healthier water suitable for daily drinking.

Before buying a purifier, always check your TDS level, confirm the source of water, and choose a purifier that offers mineral retention or alkaline technology. This ensures you get safe, pure, and healthy water every day