Yarbo Core

The Yarbo Core is the base robot at the heart of Yarbo's modular yard-care system — this listing is for the Core unit on its own, without any attachment modules such as the mower, snow blower, or leaf blower. It's the foundation you attach modules to, and by itself it can already tow up to 500 lbs and be driven remotely from the Yarbo app for tasks like hauling a trailer or transporting materials around your property. The Core navigates using RTK-GPS, an IMU sensor, wheel odometry, and stereo cameras, letting it detect objects and hold its position precisely across up to 31 acres of coverage. It runs up to 4 hours per charge, climbs slopes as steep as 35° (70% grade), and returns to its dock to recharge automatically. Built for outdoor use year-round, it carries an IPX5 water-resistance rating and is rated to operate from -13°F to 113°F. Once you're ready to put it to work, the Core accepts quick-swap modules — Lawn Mower Pro, Snow Blower, or Blower — so a single robot base can handle mowing, snow clearing, and debris cleanup across the seasons. This listing includes the Core, docking station, Y Series battery, wired charger, data center, installation and tool kit, and tow hitch; note that some features require the separately sold Smart Assist Module.