Outstanding comfort and clarity

The Extreme H2O product line caters to your specific practice needs and provides you with lens fitting solutions you can’t get elsewhere. We are committed to offering superior and innovative products with differentiated materials, fitting options, and packaging — all designed to exceed patient expectations and enhance practice profitability.

All Extreme H2O products are made with the purist form of Hioxifilcon A & D – non-ionic, ultra-hydrating materials that retain up to 99 percent of their moisture.  This keeps eyes fresh and hydrated all day long.

More choices for patients 

The Extreme H20 portfolio offers options that are not readily available from other industry players, but are a great complement to your current contact lens business.  We provide a solution for patients with specific fitting needs and those that drop out of wearing contact lenses.



Extreme H2O contact lenses are made with group 2, ultra hydrating non-ionic materials.  These materials are unique in that they have outstanding hydration and water retention characteristics which contribute to unsurpassed all-day comfort, clarity and dry eye relief.  


    Clerio Vision was founded based on groundbreaking research from the University of Rochester using femtosecond lasers for noninvasive vision correction in contact lenses, the human cornea and intraocular lenses (IOLs). We are dedicated to providing a wide array of solutions to the millions of patients requiring vision correction.


    & Operations

    1892 S. Winton Rd.

    Rochester, NY 14618

    Contact Lens

    Manufacturing & Sales

    7575 Commerce Court

    Sarasota, FL 34243                    

    Contact Lens  

    Research Center

    205 Summit Point Dr.

    Henrietta, NY 14467


    Refractive Surgery

    Research Center

    1435 Koll Circle Suite 105

    San Jose, CA 95112