Better water solutions
for builders, people, and planet

Natural systems to treat and reuse water at any scale.


LeapFrog, Palari, and Mighty Buildings

We’re so excited to be collaborating with Palari and Mighty Buildings on a greenwall version of our plant-powered water treatment and reuse technology — the Cascade™! Read more here.

LeapFrog’s Estuary and Cascade are plant-powered greywater treatment systems. On the surface, a modern planter box or green wall adds beauty to the landscape with native and ornamental plants; inside, plants and microbes clean greywater from sinks, showers, and washing machines for reuse in toilet flushing and irrigation.
“In an industry as complex as housing, deep collaboration is required to solve the toughest challenges. The partnership between Mighty Buildings and Leapfrog exemplifies what’s needed to build truly resilient housing.”
Chris Murphy, Chief Strategy Officer, Mighty Buildings

Water reuse that adds beauty, comfort, and value to homes

  • Luxury amenity for homes and landscapes
  • Greenwall and planter box configurations
  • Meet water conservation regulations
All-natural, plant-powered water treatment systems that add beauty to outdoor spaces while recycling water from sinks, showers, and washing machines for reuse in toilet flushing and irrigation.

How it works

It's easy to integrate the Estuary or Cascade into your new build, remodel, tiny home, or ADU project. Water from washing machines, sinks, and showers is rerouted into the system. Plants and microbes then clean the water for reuse.

Plant-powered water treatment and reuse from LeapFrog Design. Plants and microbes clean household water and reclaim it for toilet flushing and irrigation.
Learn more with a free discovery call

Comparison chart

Compare features for the leading greywater reuse solutions.

LeapFrog Estuary

No climate control required

Cleans water from baths, laundry, and sinks

No chemicals required

No membrane filters required

All-natural, plant-based treatment

Adds beauty to landscape

Doesn’t take up space inside the home

Exceeds NSF 350 standards

Remotely monitored 24/7 for water treatment quality and maintenance

Plant-powered water treatment technology in a stylish raised-bed planter or luxury greenwall.

Designed to exceed NSF 350 international water quality standards for safe reuse in homes and gardens.

Monitored 24/7 to optimize treatment performance, ensure water quality, and notify technicians when service is needed.

Add plant-based water reuse to your project

Curious about adding greywater reuse to your new build, remodel, tiny home, or ADU project? Tell us about your project and get a conversation started.