Lifetime Warranty
Clean water for life, guaranteed.
Free Installation
Included with every whole-home system
Local & Licensed
Installed by our own crew, not a subcontractor
Kauai Owned & Operated
Locally owned and operated, serving the whole island
Cleaner Water From Every Tap
Trusted Water Treatment & Filtration Services in Kauai County, Hawaii
Clean, Great-Tasting Water
Locally owned and operated, Pono Wai Solutions takes out the chlorine taste and the sediment that Kauai households notice at the tap, at every tap in the house.
How we build our most popular system
Take Out Chlorine, Sediment and Countless other Contaminants, Every Time.
Every system we install is built from the same NSF certified components and sized to your house, not to a price list. We test your water first, whether it comes from the town or from a well, then we build around what is actually in it.
What goes into this system?
- 14 lbs of NSF certified polishing gravel
- 50 lbs of 10% food grade NSF certified softening resin, sourced in the USA
- 14 lbs of naturally sourced NSF certified granular activated carbon
Our Best Seller
Complete Home System Package
Pricing quoted after your free water test
What goes into this system?
- 14 lbs of NSF certified polishing gravel
- 50 lbs of 10% food grade NSF certified softening resin, sourced in the USA
- 14 lbs of naturally sourced NSF certified granular activated carbon
- Professional installation by our own crew
Water Softener with Chlorine Filtration
A high-performance water softening system with advanced features to improve water quality. It softens skin and hair, protects water-using appliances, and cuts soap and cleaning supply usage by over 75%.
- Softer skin and hair
- Energy savings
- Cleaner clothes and dishes
- Easy maintenance with programmable settings
PW800 ALKAPRO
Say goodbye to hidden contaminants in your water and hello to safe, great-tasting hydration for the whole family. This smart, tankless reverse osmosis system from Pono Wai Solutions makes it easy to enjoy clean, refreshing water straight from your tap, using current membrane technology to keep water healthy and delicious while being kind to the environment.
- 800 GPD filtration capacity
- Eliminates harmful substances
- Improves water taste
- Includes a complete installation
Pre Sediment Filter
Designed to capture dirt, sand, rust, and sediment before they enter your home, this pre-sediment filter protects plumbing and downstream filtration systems. It maintains cleaner water flow and extends the life of your whole-home water treatment system.
- Supports health
- Better tasting water
- Improves performance
- Protects your system
Quality Certified
Components are NSF certified, pressure tested, and professionally installed
Manufactured and assembled in the USA
Built to American manufacturing standards and matched to island water, where the everyday complaint at the tap is the taste and smell of the disinfectant rather than scale.
Total Home Solution
One system that treats every tap in the house, from the kitchen sink to the shower to the washing machine.
Filtration Technology
Every system is subject to quality control and testing, and the results ship in the packaging.
Affordable Price
Pricing quoted after your free water test, with financing available and no pressure to buy more than your water needs.
Sized To Your House
A condo above Poipu and an older plantation house in Hanapepe do not need the same system. We test first and size to the house, never to a package.
FAQs
Exploring our common questions answered.
A whole-home water filtration system treats water at the main point of entry, so clean, filtered water is available throughout the house for drinking, cooking, bathing, and cleaning.
Reverse osmosis pushes water through a semipermeable membrane that removes dissolved contaminants like chlorine, heavy metals, and other impurities, producing purified water for drinking and cooking.
It depends on the system and on your water. For most systems, filters are replaced every 6 to 12 months. We tell you what yours needs at installation, and you can call us any time to check.
Because passing a test and tasting good are different things. Water has to be disinfected to stay safe on the way to your house, and what most people notice at the tap is the disinfectant. Carbon filtration takes the taste and smell out, and reverse osmosis goes further for what you actually drink.
Our systems address a wide range of contaminants including chlorine, lead, heavy metals, sediment, iron, manganese, and hydrogen sulfide. Which of those matter for your house depends on your water, which is why we test first.
Systems are sized to maintain normal household pressure. Correct sizing is the whole game here, and it is why we look at your plumbing and your usage before quoting.
Recent Installations Across Kauai
Lifetime Warranty
Clean water for life, guaranteed.
Free Installation
Included with every whole-home system
Local & Licensed
Installed by our own crew, not a subcontractor
Kauai Owned & Operated
Locally owned and operated, serving the whole island
Get Your Free Quote
Tell us about your water
Send us a few details and we will get back to you with a straight answer about what your home needs. Prefer to talk? Call (808) 278-8277.
Or call us directly at (808) 278-8277