What Rain Bird's Acquisition of OtO Sprinklers Means for Smart Irrigation
Rain Bird Corporation, a long-established irrigation equipment company, has acquired OtO Inc., a Toronto startup known for its award-winning smart sprinkler system. The deal signals growing consolidation in the smart irrigation market, where established manufacturers are buying younger, tech-focused companies to enter the digital segment faster than they could build from scratch.
OtO, founded in 2019, created a hose-end irrigation device — essentially a smart sprinkler controller you connect to an existing garden hose — that won a CES 2022 Best of Innovation award and was named one of TIME's Best Inventions of 2022. The system works for residential yards ranging from small townhouse properties (5,000 square feet) up to larger suburban homes (10,000 square feet), with a single spray reaching up to 40 feet.
The device runs on solar power and uses weather data to adjust watering schedules automatically. You control it through a mobile app, and importantly, it doesn't require any wiring or professional installation. According to OtO, the company has built a customer base across tens of thousands of homes in multiple regions.
Why This Acquisition Matters
Rain Bird's move reflects a pattern we've seen before. About a decade ago, traditional security companies like Honeywell and ADT bought smart home startups to move away from older, analog systems and into connected technology. Large companies with strong relationships with contractors and distributors often lack the software expertise and agility to build digital products quickly on their own.
The timing also reveals what Rain Bird sees in the market. Consumer-grade smart irrigation — products that homeowners can install themselves without calling a contractor — is growing. OtO's solar power approach is especially significant here because it eliminates the electrical work that traditionally required hiring a professional. That opens the product up to cost-conscious homeowners who might otherwise skip smart irrigation altogether.
Distribution Gets Interesting
After the acquisition, OtO launched on Amazon Marketplace alongside its direct website at otolawn.com. This is a notable shift. Rain Bird's traditional business relies on dealer networks and contractor relationships. By keeping OtO separate and selling it on Amazon, Rain Bird appears to be testing how to reach residential consumers directly — a different customer base entirely.
The broader context here involves a shift in how people buy irrigation equipment. Older channels worked when you hired someone to install an entire system. But if you're buying a hose-end controller for a few hundred dollars that you can set up yourself, you're more likely to shop online.
What the Technology Challenges Look Like
Integrating OtO's technology into Rain Bird's existing operations is not straightforward. The two companies have built different software systems, customer support setups, and manufacturing processes. Rain Bird traditionally makes industrial-grade irrigation equipment with different quality standards than consumer electronics require.
OtO's weather-aware scheduling relies on cloud-based weather data services. Rain Bird will need to ensure that backend infrastructure can handle OtO's growing customer base without degrading the service — that is, that the system stays fast and reliable as it scales up.
In this author's view, the harder challenge for Rain Bird is preserving what made OtO successful in the first place. Startups move quickly and experiment frequently. Large companies optimize for efficiency and consistency. Rain Bird needs to maintain the software development speed that kept OtO competitive while also gaining the manufacturing scale and distribution reach that only a large company can provide.
The Bigger Picture
The smart irrigation space continues to attract new players. Newer products are adding features like soil moisture sensors, plant recognition technology, and AI systems that learn from local conditions to optimize watering over time. Rain Bird's acquisition of OtO gives the company a foothold in this evolving market, but whether the deal helps them lead depends entirely on execution — whether they can integrate OtO's team and technology effectively while staying competitive against newer entrants.
At the same time, the acquisition signals to the broader market that smart irrigation is moving beyond early adopters — the enthusiasts who buy new technology first. Mainstream homeowners care about two things: ease of use and saving water (and the money that goes with it). OtO addresses both. That's likely why Rain Bird saw it worth buying.
