80 GPD vs 100 GPD RO Membrane – Price, Difference & Best Options in India

Oct. 14, 2025 BLOGS

When selecting a reverse osmosis (RO) membrane for your water purifier, understanding the differences between 80 GPD and 100 GPD membranes is crucial. These membranes determine the water output and efficiency of your system. In this guide, we'll compare these two types and highlight top brands available in India.


Understanding 80 GPD and 100 GPD Membranes

  • 80 GPD Membrane:
    Suitable for households with moderate water consumption. These membranes typically produce up to 80 gallons of purified water per day.

  • 100 GPD Membrane:
    Ideal for larger families or small offices, offering a higher daily output of up to 100 gallons.


Top Brands for 80 GPD and 100 GPD Membranes

1.Hi-Tech

Hi-Tech is a renowned Indian brand specializing in water purification solutions. Their membranes are designed to cater to various water qualities and purification needs.

  • Performance:
    Hi-Tech membranes are known for their durability and efficiency, providing consistent water quality.
  • Benefits: Cost - effective
  • Easy to install Compatible with most domestic RO systems

Where to Buy:
Hi-Tech membranes can be purchased through authorized dealers and online platforms.

2. Membrane Solutions

Membrane Solutions is an international brand offering a wide range of filtration products. Their RO membranes are recognized for high performance and reliability.

  • Performance:
    These membranes offer excellent salt rejection rates and are suitable for various water conditions.
  • Benefits  High filtration efficiency 

 

                  Suitable for both residential and commercial use

  • Where to Buy:
    Membrane Solutions products are available through their official website and authorized resellers.

3. Nextech

Nextech is an emerging brand in the Indian market, offering innovative water purification solutions tailored to local needs.

  • Performance:
    Nextech membranes are designed to handle high TDS levels, ensuring effective purification even with challenging water sources.

  • Benefits:

    • High TDS tolerance

    • Affordable pricing

    • Local customer support

  • Where to Buy:
    Nextech membranes can be sourced from their official website and select online retailers.


Comparison Table

Feature 80 GPD Membrane 100 GPD Membrane
Daily Output Up to 80 gallons Up to 100 gallons
Ideal For Small to medium households Larger families or small offices
TDS Handling Moderate High
Price Range ₹1,000 - ₹1,500 ₹1,500 - ₹2,000
Brand Options Hi-Tech, Membrane Solutions Hi-Tech, Membrane Solutions, Nextech

Benefits of Upgrading to a 100 GPD Membrane

  • Increased Water Output:
    Ideal for larger households or small offices with higher water consumption.

  • Better TDS Handling:
    Suitable for areas with high Total Dissolved Solids in the water.

  • Enhanced Filtration Efficiency:
    Provides better quality purified water, ensuring health and safety.


Where to Buy 80 GPD and 100 GPD Membranes in India

For authentic and quality RO membranes, consider purchasing from trusted platforms like Romegamart. They offer a wide range of products from reputable brands, ensuring you get the best value for your investment.


Frequently Asked Questions (FAQs)

1. What is the difference between 80 GPD and 100 GPD membranes?
The primary difference lies in the daily water output. 80 GPD membranes produce up to 80 gallons per day, while 100 GPD membranes can produce up to 100 gallons per day.

2. Which membrane is suitable for high TDS water?
For high TDS water, a 100 GPD membrane from brands like Nextech is recommended due to its higher TDS tolerance.

3. Can I replace an 80 GPD membrane with a 100 GPD membrane?
Yes, but ensure your RO system is compatible with the higher output and that the feed water pressure is adequate.

4. Where can I buy these membranes online?
Authentic membranes can be purchased from platforms like Romegamart, which offer a variety of options from trusted brands.


Conclusion

Choosing between an 80 GPD and 100 GPD RO membrane depends on your water consumption needs and the quality of your feed water. Brands like Hi-Tech, Membrane Solutions, and Nextech offer reliable options in the Indian market. Always ensure compatibility with your existing RO system and consider factors like TDS levels and daily water usage when making your selection.