Meet Sawa

Wastewater disposal that doubles as garden edging. Avoid disruptive excavation and get the benefits of recycled water fed safely to your plants roots.

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It's time for a change.

Welcome to WaiHome

Introducing the Sawa Disposal System: The Future of Eco-Friendly Water Reuse and Landscape Irrigation

WaiHome introduces a revolutionary approach to home wastewater management, offering a comprehensive system that emphasizes quality, sustainability, and cost-effectiveness.

The Sawa plays a crucial role in the WaiHome system by providing an innovative solution for above-ground wastewater disposal and water reuse, integrating seamlessly into garden landscapes. It represents the final step in the treatment process, ensuring that treated water is efficiently reused for irrigation,

The Sawa system is not just a product; it's a commitment to a greener, more sustainable lifestyle. By utilizing advanced filtration and treatment technologies, Sawa safely and efficiently repurposes treated wastewater for landscape irrigation, supporting lush, vibrant gardens without the need for traditional, costly, and invasive disposal methods.

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Next-Level Wastewater
Treatment

Elevate Your Wastewater Disposal With the Sawa

Traditional below ground disposal systems struggle with high coastal groundwater levels and volcanic bedrock. By applying treated water at-grade, WaiHome avoids these obstacles while championing reuse in irrigation and ease of installation and maintenance.

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Water Reuse with Nothing to Hide

The way we treat water matters. When water is poorly treated, we pay to dig deep excavations in the land and bury it. When we treat water well, there is nothing to hide.

The Sawa combines modern garden edging design with standard low-pressure distribution disposal to  introduce a elegant water reuse product that is sure to be a welcome addition to any backyard. The Sawa is embedded into the soil to ensure treated water completely infiltrates to the root zone of your garden.

The Result? A lush, drought-resistant garden.

Don't hire an excavator to roll into your backyard and destroy your fence, garden and lawn. Choose the Sawa and watch your backyard come to life.

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Welcome to a Brighter, Cleaner Future with WaiHome

Sustainability Reimagained

WaiHome redefines sustainability by integrating cutting-edge, eco-friendly wastewater treatment technologies that minimize environmental impact and promote resource conservation.

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Plug and Play Products

We understand that your home and its needs are ever-changing.  Our system is built to grow with you, ensuring that you can easily add components or upgrade your system as your needs evolve.

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Made For Hawaii

Designed specifically for the challenges of high groundwater levels, small property sizes, and volcanic bedrock, ensuring flexibility across a wide range of property types.

Sawa Tech Specs

Color Options

Household Size (Scalable)

2

Installation Time

1 Day

Type

Above Ground Inflitration

Lifetime

20 Years

Warranty

5 Years, Limited

Size

8" x 8"x 180"

Ready To Get Started?

Who’s On Board?

We're scouting for 20 proactive homeowners across Hawai'i. Whether you're nestled on the coast or perched on the hills, if you're living full-time on the island and ready to embrace innovation, we want you.

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Learning Center

You want to get your hands dirty in the weeds of the science behind Individual Wastewater Systems? You’ve come to the right place.

WaiHome’s systems are built on the back of decades of sustainability, water resource management, and environmental research. We’ve collected a few of the most important sources for you to look through here.



We’re still learning too! If you ever have come across interesting information that might help us create a cleaner, more sustainable Hawaii plese let us know.

What Comes After?

Head to our website to get started. Every sign-up, every installation, and sustainable choice brings us closer to a cleaner, greener Hawai'i.

ACT 125: Cesspools & HI

What is Act 125 and what does it mean for cesspools, homeowners, and Hawaii?

Need More Info?

Connect with us directly. We're here to make this journey as smooth as possible