HomeBlog

RO vs UV Water Purifier - Which One is Better?

Comparison · 4 min read · March 10, 2026 · Aquera Solutions, Nellore

Learn how RO and UV purifiers differ, when each one works best, and how to choose the right setup for your household.

When choosing a water purifier, many people get confused between RO and UV purification systems. Understanding the difference will help you choose the right purifier for your home.

What is RO Water Purification?

RO (Reverse Osmosis) technology removes dissolved salts, heavy metals, chemicals, and other impurities from water using a special membrane. It is ideal for water with high TDS levels.

What is UV Water Purification?

UV purification uses ultraviolet light to destroy bacteria and viruses present in water. However, it does not remove dissolved salts or chemicals.

Which Purifier Should You Choose?

The choice depends on the quality of your water:

  • If your water has high TDS, an RO purifier is recommended.
  • If your water has low TDS and mainly biological contamination, UV purification may be enough.
  • If you are unsure, get your water tested before making a decision.

For expert guidance in Nellore, Aquera Solutions can help you choose a purifier based on your actual water source and household needs.

Related articles

Need help with your water purifier in Nellore?

Aquera Solutions handles RO repair, new installation, and purifier sales with same-day support across Nellore. Call +91 79955 99733 or book a service visit. Learn more about us, our 365-day service warranty, or why Nellore chooses Aquera.