Re-inventing the way you shower.

RainStick began because (like most of us) we loved long, hot showers but felt guilty about wasting water. The only option at the time was a low-flow compromise, which would negatively impact our shower experience, a change we weren’t willing to consider. So we started to re-imagine status-quo and the way that we showered.

In 2019, we invented RainStick Shower – a WiFi-enabled shower system that not only saves up 80% energy and 80% water, and is low maintenance, but also increases the flow rate by 2X compared to a traditional shower.


We've made it our mission to provide fantastic experiences while contributing to a healthy planet, one RainStick at a time.


While our community are the true heroes, we share values of being true change agents to the world around us in order to leave it better than we found it.

Our vision is to allow people to thrive using only 50L of water per person, per day. A RainStick Shower is the beginning, to amazing things ahead.

RainStick is different.

We nurture a culture of caring.

We believe in doing what is right, not what is easy.

We never settle for less than exceptional.

We are changemakers and future-focused.

Together, we will make a difference.

Meet our Founders

Inventors, Sean and Alisha, grew up in an area of water stress and were tired of heating 100L of water during their shower and seeing it literally go down the drain, each and every time. When speaking with others, they learned a lot of people were upset about the situation too so they decided to do something about it. With collective backgrounds in business, water management and engineering, they are on a mission of making saving water irresistible. When not developing RainStick and trying to save the world one revolutionized shower at a time, Sean and Alisha are avid mountain bikers, travellers and music lovers.

Connect with them on LinkedIn here:

Recent Press


Kelowna-based cleantech startup RainStick Shower has secured over $1 million CAD in seed financing to support the launch of its water-saving smart shower system. RainStick’s round was supported by Vancouver-based VC firm Red Thread Ventures and a group of impact angel investors aligned with the water and renewables space. This group includes John Rose, who previously served as CEO and president of electric floor heating company NuHeat Floors, which was acquired by Pentair in 2015. Rose has joined RainStick’s board as part of the round

(read more)


As we navigate a global pandemic and a just recovery, we want to amplify the stories of those who are working towards a low-carbon future. To build a vibrant low-carbon economy, we’ll need innovative tech that supports our needs while preserving the environment. That’s why Bullfrog Power is sponsoring the Centre for Social Innovation’s Earth Tech, an accelerator for startups and nonprofits working on climate and freshwater solutions.

(read more)


Water saving firm earns 75K at pitch competition, with 25K to med-tech company HYIVY Health. Five of the eight companies that took to the stage at the 2020 Fierce Founders Bootcamp Pitch Competition Wednesday were focused on the med-tech or health-care spheres.

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