never worry about your lawn
what is OtO?
save time
let your lawn water itself.
Using real time local and regional weather, windspeed, humidity and temperature data, OtO actively adjusts its schedule to deliver the perfect amount of water to your lawn.
save water
water the grass, not the sidewalk.
With up to 10 precise irrigation zones and a revolutionary long range 360° nozzle, reach more of your lawn from one compact device.
no headaches
take the guesswork out of confusing lawn treatments.
Happy soil means healthy grass. OtO automatically applies liquid nutrition and treatments to your lawn through the water stream, keeping your grass lush and strong without the hassle.
one device. many features.
Precise zones
Only water the unique shape of your lawn (up to 10 zones per device). Save on your water bill and reduce water wastage.
Easy setup
Self-install and connect multiple units if needed. No trenches or expensive irrigation professionals needed. Winter coming? Simply drain and put indoors until the spring.
Long range & 360° nozzle
With an impressive 360° throw radius of 30 feet* that actively adjusts to water pressure changes, reach more of your lawn from one single unit. (*see our recommendations to get max reach)
Mobile app
Edit your schedule and make changes to the watering amount. All from the palm of your hand. No monthly subscriptions or hidden fees.
Solar powered
Powered by the sun and requires only three hours per day. No external power source needed.
Nutrients on autopilot
Make applying liquid fertilizer and treatments effortless. Install up to three bottles of OtO Lawn Care solutions in one OtO unit and let OtO apply them for you. Assign different treatments to different zones or assign multiple treatments to the same zone.
Built-in security
Designed with security in mind, physically lock the unit to a permanent object to prevent against theft. The OtO device is also linked to our secure mobile app, preventing others from accessing it.
Smart watering
Simplify your lawn maintenance with smart watering. OtO reacts in real time to weather, humidity, windspeed, and temperature changes in order to create the perfect schedule for your lawn.
getting set up is a walk in the park.
shop with peace of mind.
try it risk free.
We’re so confident you’ll love OtO that we offer a no-hassle 30-day money back guarantee.
2-years of protection.
OtO is built to last, but rest easy knowing you are protected with a 2-year parts and labor warranty.
support at your fingertips.
Reach a human being at any time directly through our app or browse FAQs in our Help Center.
specs.
| Dimensions |
Device 
Bracket 
|
| Operating temperatures | Above 32°F (0°C) App provides push notification if weather will be less than 32°F (0°C) Tested in-lab up to 149°F (65°C) |
| App Language | English |
| App Compatibility | iOS 8.0 and above Android 6.01 Marshmallow and above Mobile app and all future releases are free for life App is required to connect device to Wi-Fi |
| Zones | 10 per device |
| Battery & Power | On-board solar panel requires min. 3 hours direct sunlight per day for uninterrupted use Comes with 50 ft. cable wall adapter for shady areas or power boost when needed Compatible with External Solar Panel (sold separately) |
| Colors | Black and beige with orange nozzle |
| Range | Est. Min. 2 feet (0.6m) Est. Max. 30 feet (9.1m) radius (at a flow rate of minimum 5.6 gallons per minute) Each unit covers up to 2,800 square feet |
| Mounting Options | Steel mounting bracket can be installed in the ground, drilled into wood/brick or cable tied to chain link fence (cable ties not included) |
| Security | Steel base can be secured using cable or chain and lock, max 3/8 inches width (cable lock not included) |
| Box Includes | OtO Unit Steel mounting bracket/ground stake & assembly parts 12V Wall plug and 50 ft. outdoor cable Quick start guide |
| Requirements | High-quality garden hose Wi-Fi connection, -70 dBm or greater (2.45GHz only) Direct sunlight, 3 hours per day OR regular wall outlet Minimum water flow rate of approximately 5.6 gallons per minute (24 liters per minute) Minimum hose diameter of 5/8 inches ID (the larger the ID and shorter the hose, the better to retain desirable water pressure) |
| Warranty | 2 years |
