the perfect lawn
without the hassle.

Get the best lawn on the block, without the effort. OtO automatically applies just enough water and natural fertilizer to achieve optimal results.

how it works.

Install

Simply stake OtO in the ground or mount it on a fence.

Customize zones

Set up to 10 flexible watering & treatment zones with the mobile app.

Add solutions

Insert pet-, people- and planet-safe fertilizer or pest repellent so OtO can apply it for you.

Relax

Let OtO adapt to real-time weather conditions to water and apply solutions when your lawn needs it.

spend more time enjoying, less time working in your yard.

the best lawn on the block.

You shouldn’t need a degree to take care of your lawn. Using real time local and regional weather, windspeed, humidity and temperature data, OtO actively adjusts its schedule to deliver the perfect amount of water and nutrients to your lawn for optimal results.

feed the soil.

The health of the soil is the most important factor to growing healthy lawns and plants.

OtO knows when it’s best to fertilize for maximum results, and ensures you have an evenly watered and nourished lawn from the roots up.

safe for pets, people & planet.

Lawn Food+ is an all-natural, all-purpose fertilizer that’s fortified with the power of molasses. Promotes rich, healthy soil that promotes thick, resilient plant growth from the roots up. No harsh chemicals.

so smart, it's simple.

water the grass, not the sidewalk.

Save precious water without sacrificing your plants. Create custom-shaped zones in your yard and put an end to overlap and runoff.

solar powered (if you want).

No plug? No problem. Choose to use the onboard solar panel (only 3 hours of direct sun required per day), or use the provided waterproof wall adapter.

OtO Spraying
easiest irrigation setup, ever.

Self-install in minutes and connect multiple units if needed. No trenches or expensive irrigation professionals needed. Winter coming? Simply drain and put OtO indoors until the spring.

no mixing necessary.

Simply install the Lawn Food + Molasses bottle in your OtO device and tell it where to apply using the OtO Lawn App. OtO applies the right amount, at the right time.

small doses, big results.

Liquid fertilizers provide the fastest delivery of nutrients, but leaves the soil quickly. OtO keeps the plant constantly fed by applying nutrients in small, regular doses.

easy to set up and use.

Self-install OtO in minutes and connect multiple units if needed. No trenches or expensive irrigation professionals needed. Winter coming? Simply drain and keep indoors until the spring.

safe and clean.

We only use ingredients that are not only pet and people safe, but good for the planet too.

OtO Lawn Food + Molasses
Starting at $19.50 / mo
Unlock your lawn's potential with zero effort!

Each device is $399 or less when you subscribe. Buy more units, save more.

Try OtO
for 30 days
risk-free!

Impressive
2-year hardware
warranty

Always
free
shipping

Why fertilize with OtO?

The health of the soil is the most important factor to growing healthy lawns and plants. Our fertilizers contribute to the soil's ecosystem, thereby promoting long-term soil fertility.

Liquid fertilizers provide the fastest delivery of nutrients but is use up or leaves the soil quickly. OtO maximizes the power of natural products using small doses for big results. Frequent, consistent applications keep the plant constantly fed, promoting faster, greener growth.

Don't get overwhelmed with complicated subscription fertilizer regimens. Our Lawn Food+ is the perfect balanced diet for your lawn and soil microbial activity.

Can I use Lawn Food+ around kids and pets?

Yes! Being safe for pets, people, and the planet is incredibly important to as here at OtO. Lawn Food + Molasses is made of natural ingredients and is safe for use around kids and animals. It contains no hash chemicals (like Glyphosphate, 2,4-D, Mcpp) and is made with ingredients that are scientifically proven to help you get the lawn of your dreams.

What are the ingredients?

We only incorporate nutrients and ingredients that are scientifically proven to get you get the lawn of your dreams.

See the label here.

How does the solution plan work?

Once you subscribe to Lawn Food+ Fertilizer in the checkout, you'll recieve three bottles of Lawn Food+ to your doorstep each season (March - September). Each bottle will last 2 months.

Shipping is always free, and right now when you bundle a solution plan with an OtO unit, you'll recieve $100 off your device! We know you'll love it, but know you can cancel your plan at any time.

What is the OtO device?

oto is the only sprinkler and treatment device you'll ever need. By automatically watering and applying liquid treatments to your lawn and garden from one compact device, you'll significantly simplify your maintenance routine and save up to 50% on your water bill.

• Fill each unit with up to three different subscription plans.
• Control your schedule and apply on demand with the OtO Lawn App.
• Solar powered for maximum convenience.
• Each device reaches up to 30 feet in 360{degree sign}*

How far does the OtO device reach?

Based on a flow rate of 5.6 GPM (gallons per minute) AND a water pressure of 50 PSI, in the majority of cases, you will be able to reach a maximum of 30 feet.

Due to differences in water pressure regulation at each individual residence, in some cases, you may not be able to reach 30 feet.

For best results, we recommend measuring your water pressure with a water pressure guage before purchasing OtO. We also recommend only using OtO with a high-quality hose with an ID of 5/8" or greater.

Learn More

How does OtO save water?

With the precision watering nozzle, you can program exactly where you'd like to water, avoiding sidewalks and driveways.

OtO's intelligent system also factors in the weather, wind conditions and water pressure, only watering in a way that maximizes absorption.

As such, over time, OtO can reduce your water consumption by approximately 50%, even saving you money (and helping the planet too!).

Does OtO account for wind?

Yes! Watering or applying lawn treatment products when it is too windy is inefficient - it increases the amount of water that is blown away in the wind or the moisture evaporates quickly before it can properly feed the plants.

As long as you have Weather Intelligence and Wind Skip enabled for your zone, OtO will not water when local windspeeds are above a threshold that you have set.

Read more.

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

OtO Pet Odor Eliminator

Enjoy your yard as much as your dog does.

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OtO Mosquito & Tick Control

Enjoy your yard pest free, naturally.

Learn More