Long hot showers are back.
And now they're sustainable.
Rainstick is an eco-friendly shower system that doubles your water flow,
connects to your smart home, and uses up to 80% less water and energy.
They Really
Like Us!
How Rainstick reduces water waste
Water gets captured
Instead of water from going down the drain, RainStick re-uses the drop up to 6x .
Water gets cleaned
Every drop of water saved is sanitized through a safe 3-stage process in real time.
Water gets upcycled
Small amounts of fresh supplied water is constantly sourced to maintain optimal temperature.
Embrace sustainability and cost-savings without compromising on indulgence. Choose RainStick, and together, pave the way for a greener future.
Why RainStick Washes Away the Rest
Exquisite Design
You deserve a shower experience that is parallel to the way you live your life – smart and with purpose. RainStick revolutionizes your relationship with water without compromising on design, performance, or expectations. RainStick is a future-forward design (that is also ADA compliant) that complements any exceptional space.
Wifi Enabled
Seamlessly track and monitor your savings and maintenance through the RainStick app, providing you with real-time data at your fingertips. Personalize your shower experience by customizing settings within the app to perfectly suit your preferences. With compatibility for Google and Alexa, effortlessly control RainStick with voice commands for the ultimate convenience.
Sweet Savings
Experience water and energy savings of up to 80%, while enjoying an impressive flow rate that nearly doubles the standard. Prepare to witness a significant impact on your finances, as our innovative solution allows you to save between $500 to $700 per year. See for yourself by calculating your potential savings below.
Reviews
As parents and now grandparents, we always think about how we can leave the world a better place. RainStick helps us do our part, leave a legacy....and doesn't make us compromise on a great shower!

Founded in 1983, the Modular Building Institute (MBI) is an international non-profit trade association serving modular construction.

USGBC-LA’s Net Zero Accelerator leverages the insights, expertise, and relationships of our marquee partners and community members to speed the development and commercialization of sustainable innovations.

The Imagine H2O Accelerator equips early-stage water startups with the resources they need to develop their solutions, commercialize their technologies, and enter new markets

Save Some Green, Get Some Green.
Calculate your cost savings here.
Curious about your impact, future household savings, and ROI (return on investment)? Click away.