Effortless plant care, beautifully designed.

1. Take a photo.

We'll identify your plant instantly, from species to variety, to make sure care guidance is tailored. Our recognition library covers hundreds of indoor plants and learns more every day.

2. Place your sensor.

Your sensor measures everything your plant needs to thrive: light, temperature, humidity, moisture and nutrients.

3. Relax. We'll take it from here.

SmartyPlants tracks your plant's health and lets you know only when it needs attention. No constant alerts. No guesswork. Just quiet confidence that your plants are flourishing.

4. Enjoy your thriving home.

With SmartyPlants, your home looks after itself. Calm, vibrant, and alive. Care that's as intuitive as it is intelligent.

1. Take a photo.

We'll identify your plant instantly, from species to variety, to make sure care guidance is tailored. Our recognition library covers hundreds of indoor plants and learns more every day.

2. Place your sensor.

Your sensor measures everything your plant needs to thrive: light, temperature, humidity, moisture and nutrients.

3. Relax. We'll take it from here.

SmartyPlants tracks your plant's health and lets you know only when it needs attention. No constant alerts. No guesswork. Just quiet confidence that your plants are flourishing.

4. Enjoy your thriving home.

With SmartyPlants, your home looks after itself. Calm, vibrant, and alive. Care that's as intuitive as it is intelligent.

We measure everything your plants need.

Overwatering. Underwatering. The two biggest killers of houseplants.

SmartyPlants senses when the balance is off and guides you with gentle, clear prompts. No guessing. No stress.

Too much, too little - light levels can be tricky to get right.

We measure brightness and duration to help you find the perfect spot for every plant in your home.

Even subtle shifts can impact growth.

SmartyPlants tracks temperature changes throughout the day, helping protect sensitive plants from overnight chills or drafts.

Air that's too dry or too damp can hold plants back.

We help you maintain healthy humidity levels season to season, preventing yellowing leaves and keeping your plants looking their best.

Healthy soil, healthy plants.

Our sensors monitor nutrient levels so your pants have everything they need - never too much, never too little.

Designed for thriving homes

Healthier plants, no need for replacements

Thriving plants last longer, saving you time, care, and the cost of starting again.

Stay connected, wherever you are

SmartyPlants uses Wi-Fi to stay connected, giving you confidence that travels with you.

Battery life that lasts

Enjoy months of calm care. One charge keeps your plants balanced throughout the season.

No subscriptions. No surprises.

Your plants, your data - simple care with nothing extra to pay.

Why you'll love us

  • Fewer replacements, thriving plants, happier wallet.

  • Compliments from friends on your thriving plants, naturally.

  • Pride in care that's simple, smart, and kind to your plants.

  • Cleaner air and calmer moments with every plant you grow.

Your questions, answered

We offer fast, free shipping on all orders, plus risk-free 30-day returns. If it's not for you, simply send it back.

Every sensor is backed by a 2-year warranty for complete peace of mind, and our friendly support team is here whenever you need a hand.

Yes - the SmartyPlants app is completely free.

Everything you need to keep your plants thriving comes with your sensor.

Yes - SmartyPlants supports all kinds of indoor plants, from low-light ferns to sun-loving succulents.

It's designed for houseplants of every shape and style, helping each one find its perfect balance.

No - you're all set.

Every SmartyPlants sensor includes a stem attachment. We also offer longer stems for deeper pots, giving you more detail if you'd like an extra layer of insight.

Not always. One sensor can guide care for several plants with similar needs.

If similar plants share the same light or humidity, one sensor gives insights for all.

For varied collections, adding an extra or two helps keep everything balanced, which is why we offer bundle options.

SmartyPlants starts learning straight away.

From the moment it's in the soil, the sensor reads moisture, light, temperature, humidity and nutrients. It'll spot anything that needs attention right away.

Over time, it builds a fuller picture of your plant's environment to further tailor insights.

Ready when you are.

Shop now