Oto Smart Sprinkler Review (2026): Solar-Powered and Simple to Use

Once configured, setup proceeds overmuch similar the Aiper and pricier Irrigreen apps: You make a zone, past usage the app to specify its boundaries. Similar to the aforementioned systems, Oto’s sprinkler is designed for precision watering, firing h2o successful a beam successful a azygous absorption alternatively of a wide spray. That said, Oto’s spray is comparably narrow, lone hitting a single, designated spot alternatively of producing a two-dimensional curtain of h2o similar Irrigreen’s “water printing” system. You get a bully preview of this arsenic you acceptable the boundaries of your yard.

Like its competitors, Oto lets you acceptable each portion arsenic a spot (for watering a azygous tree, perhaps), a enactment (for a flowerbed), oregon a 2-D country (for a yard). I tested each of these modes but spent astir of my clip moving with country zones, which are the astir analyzable option. When defining an country zone, I recovered Oto’s strategy to beryllium virtually identical to that of Irrigreen and Aiper, though ever truthful somewhat slower to respond to commands. Even so, it’s precise casual to use: A elemental interface lets you driblet points astir the sprinkler to specify the boundaries of the zone. When you’ve made a afloat ellipse astir the sprinkler, the country is complete.

Once configured, you tin delegate each portion a schedule, with copious options disposable astir which days to h2o (odd days, adjacent days, prime days of the week, each day), and designate a commencement clip (though determination is nary tying clip to sundown oregon sunrise). Each docket besides gets a play watering bounds (in inches of depth), which you'll past parse retired implicit each week’s watering runs. Weather quality features fto you elite to skip watering if your zip codification receives measurable rainfall oregon if winds are precocious (both based connected net reports); the idiosyncratic tin tweak some the magnitude of rainfall and windspeed needed to trigger a skip. The app logs the 20 astir caller runs and includes a calendar that details upcoming events.

When watering an area, Oto takes a caller attack to covering the lawn, archetypal moving successful circular arcs straight astir the sprinkler, past dilatory expanding successful scope with each successive swipe. When finished, it does further “clean-up” runs to deed immoderate areas that the archetypal watering arcs didn't reach. The velocity is dilatory capable and the size of the water’s beam is ample capable that the resulting sum is solid. After trial runs, I recovered the gait to beryllium plentifulness bedewed crossed the full zone, with nary adust patches.

As with each sprinklers, changes successful h2o unit tin marque for occasional over- oregon underwatering of areas, but I recovered this to beryllium a minimal occupation erstwhile utilizing the Oto. However, erstwhile watering astatine the terminus of Oto’s range, the powerfulness needed to propulsion the h2o that acold tin marque for a beardown splashdown, which whitethorn effect successful immoderate ungraded erosion oregon harm to much delicate plants.

The Oto besides has a “play mode” enactment that lets you usage the sprinkler for a watery crippled of pursuit oregon a much random “splash tag” mode, aka “try to debar getting deed by the water.” Pro tip: It’s intolerable not to get hit.