• ★★★★★

    Works great

    We are very happy that we tried this product! It works just as advertised and I am no longer having to clean toilets daily. I have already recommended it to friends.

    - Karen B.

  • ★★★★★

    It works!

    We have extremely hard water, with mineral deposits on the toilet bowl. I tried the coating kit, using the toilet coating once then following up with the maintenance spray. The treatment definitely works. I plan on continuing to use the products on a regular basis.

    - James B.

  • ★★★★★

    Works just like advertised!

    No complaints! Material has stick to the toilet bowl only once after the coating was applied, and even then was very easily wiped away.

    - A. S.

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Research at spotLESS Materials

spotLESS Materials is powered by its research team. Comprised of experts in materials, mechanical, and bio-inspired engineering, spotLESS Materials is actively engaged in research projects aiming to address global challenges and commercial interests. Our collaborative team often works with other organizations to explore materials and engineering solutions to unique industry needs. Sponsored research initiatives is one of the many ways you can work with us.

If you are interested in exploring potential collaboration opportunities or in learning more about our coating, we would love to hear from you. Contact us directly at

Looking to make a tax-exempt purchase for research? Contact us at with your order and exemption certificate.