Lanai Water Company

supplies water to over 1700 homes and businesses on Lanai. We invite you to explore our site to learn more about Lanai’s water, as well as information about service and billing. You’ll also find useful tips on how to conserve water and help lower your bill.


Catch us on Voice of the Sea

Tour our treatment facilities and learn about our capacity to recycle 100% of Lanai’s fresh water.


Cut Your Water Bill

Easy-to-follow tips to save you money and help the environment.

Learn About Lanai’s Water

What you need to know about our water and the system that delivers it.


Contact Us

Office Hours: Monday–Friday
7 am–3:30 pm