Mountain Slope Water is now Island Ice & Water Company

Come visit us at our new water store at 430 Alamaha Street.


Taking an active role in our community is a part of our everyday to-do list. Having vending machines and accounts all over Maui County allows us to get to know our neighbors and connect with the needs that are out there. It is essential, now more than ever to do our part to foster the spirit of aloha, to create a close-knit community and to give back whenever we are able. We are a small team but believe that big changes start from humble beginnings. We are passionate about sustainability, taking care of our beautiful islands, our oceans and about our keiki. As much as we are able, we will support and align with non-profits and businesses who share this same vision. Let’s connect to see how we can help one another!


24 Hour Ice and Water Vending
Bottle-less Drinking Water Systems 
Reverse Osmosis Water 
Filtered Water 
Alkaline Water 
Deionized (DI) Water
Quantum Disinfection 

Ice Machine Deep Cleaning  
Ice Machine Filtration 
Specialty Filtration For Cafes and Restaurants 
Water Softening 
Whole Home Filtration
Water Systems for Schools

Contaminant Solutions 
Off-grid Water Systems 
Leak Detection Systems
Resort and Condo Applications 

How do I know what I need?

Whether you are a business owner looking for ways to save on costs or a homeowner wanting to eliminate water spots…let our experienced and educated team help to assess your needs and options. All of our projects begin with a complementary onsite consultation and water test. We love serving our community, meeting new friends and educating people!

Proud to align with these Maui businesses!

Shakas for going green with our bottle-less drinking water systems!

About Us

We are Seth & Sarah Cravalho, owners of Island Ice and Water Company. Born and raised on the beautiful island of Maui, we pride ourselves in being able to provide a consistent product, while being able to connect with our communities and give back.
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Contact Us

We love our customers! Let's connect to see how we can best serve your ice and/or water needs. All of our projects begin with a free onsite consultation.

Sales & Service (808) 893-0377

Copyright 2021 Island Ice & Water Company. Designed by Brand & Brush