Bridging the gap between nature and technology
Plants communicate through their environment—but understanding what they need isn’t always easy. That’s where OKO comes in.
The OKO system combines plant-level Probes and a central Pebble hub to monitor the key factors that affect plant health: soil moisture, temperature, and air humidity. Together, they collect real-time data from both your plants and their surrounding environment.
All data syncs seamlessly with the OKO App, which translates sensor readings into clear, actionable guidance. You’ll know exactly when to water, adjust room conditions, or make small changes to keep your plants thriving.
With OKO’s smart, connected system, plant care becomes second nature. We make it easy for anyone to create a greener, healthier home—no green thumb required.
A smart system for healthier plants
The OKO system is designed to fit seamlessly into your home while providing precision monitoring to help your plants thrive. From the Pebble’s sleek, water-resistant design to the advanced soil Probes, every detail is crafted to simplify plant care and give you peace of mind.
Never kill a plant again
HOW THE APP WORKS
Seamlessly connect your device
Getting set up is effortless. Simply connect your device to your phone using our app, and you’ll be ready to monitor your plants in minutes. Designed for simplicity, the app ensures a smooth connection so you can focus on what matters—nurturing your greenery.
HOW THE APP WORKS
Stay notified when your plants need you
OKO keeps you in the loop with real-time notifications tailored to your plant’s needs. Whether it’s time to water, adjust temperature, or check humidity levels, you’ll always know exactly when your plants require attention—making care stress-free and timely.
HOW THE APP WORKS
See the bigger picture
The OKO app doesn’t just focus on the present—it helps you plan for the future. Track long-term trends in your plant’s health and growth, gaining valuable insights that empower you to make informed care decisions. Watch your plants flourish while building your confidence as a caretaker.
Making the most of your sensor
The OKO App offers two subscription levels to fit your plant care needs. With the Free Plan, you can monitor water, temperature, and humidity levels in real-time and receive notifications when your plants need attention.
Upgrade to OKO Pro for just $4.99/month and unlock advanced features to take your plant care to the next level. Gain access to long-term data and trends, species-specific care guides, and a calendar to log tasks and updates. You can even enable collaborative care by sharing plant health data with others. Plus, Pro members benefit from an extended 3-year warranty, providing extra peace of mind.
Whether you’re a beginner or a seasoned plant parent, OKO makes plant care smarter, simpler, and more connected
OKO Starter Kit
The OKO Starter Kit includes everything you need to care for your plants with confidence.
The OKO Probe sits in the soil, collecting plant-level data, while the OKO Pebble acts as a wireless hub, sending everything to the OKO App via Wi-Fi.
Together, they track soil moisture, temperature, and air humidity, and deliver clear, species-specific insights.
Designed for potted plants indoors or on balconies (within Wi-Fi range).
Available on iOS and Android.
Battery life: up to 2 months.
What's included:
- 1 OKO Pebble — wireless hub, connects probes to Wi-Fi
- 1 OKO Probe — measures key soil conditions
- 1 USB-C charging cable
