UK support
Real customer support from people who get plants, not scripts.
Risk-free returns
Try it at home with simple returns if it's not for you.
Regular price
£39.99
Regular price
£39.99
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3 pack
5 pack
10 Pack
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Designed in the UK
UK customer service
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No risk 30-day returns
2-year warranty
You don’t need one for every plant, but most people get bundles to cover their trickiest plants first.
Sensors can be moved between plants, so you can focus monitoring where it matters most at any given time.
SmartyPlants is made to support your plants discreetly - it's smaller than a credit card. Its slim, unobtrusive form sits naturally in the pot, so your plant, and your space, remain the focus.
Visible above soil: H - 60mm, W - 30mm , D - 13mm.
With stem: H - 140mm, W - 30mm , D - 13mm.
Homes aren't built for plants, and no two plants respond the same way in the same environment.
SmartyPlants adapts works with all common houseplants, helping each one find the right balance in your space.
A long-lasting rechargeable battery means months of use between charges. With less upkeep and fewer interruptions, SmartyPlants supports your care without demanding constant attention.
The SmartyPlants app comes with your device. No subscriptions, no hidden features.
You get clear guidance and timely prompts without worrying about paywalls or upgrades.
Loved by
4 simple steps to Thriving Plants
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4
Step 1: Prep your plants
Download our app and add your plants in seconds using photo recognition.
Step 2: setup your sensor
Connect your sensor and link it to the plant it's caring for.
Step 3: Start getting insights
Get insights instantly on your plants needs and what to do.
Step 4: Monitor and relax.
Check in your plants anytime and get alerts when they need anything.
1
2
3
4
Step 1: Prep your plants
Download our app and add your plants in seconds using photo recognition.
Step 2: setup your sensor
Connect your sensor and link it to the plant it's caring for.
Step 3: Start getting insights
Get insights instantly on your plants needs and what to do.
Step 4: Monitor and relax.
Check in your plants anytime and get alerts when they need anything.
Know what's happening, before it shows
We track the quiet changes in your home and turn them into clear signals so you know when to step in.
Above the soil we measure:
- Light - for beautiful bushy leaves & stopping weak leggy growth.
- Temperature - preventing leaf drop, scorching and stunted growth.
- Humidity - stop crispy brown leaves, fungus and mould.
Below the soil we measure
Soil moisture - no more over or underwatering confusion.
Nutrients - Ensure strong healthy growth from your plants.
Using the stems which come with every sensor.
Above the soil we measure:
- Light - for beautiful bushy leaves & stopping weak leggy growth. - Temperature - preventing leaf drop, scorching and stunted growth. - Humidity - stop crispy brown leaves, fungus and mould.
Below the soil we measure
Soil moisture - no more over or underwatering confusion. Nutrients - Ensure strong healthy growth from your plants. Using the stems which come with every sensor.
Spot problems early
Overwatering
Too much water is one of the most common causes of plant decline, and often the hardest to spot early. SmartyPlants detects excess moisture before roots are stressed, giving you time to adjust while recovery is still easy.
Simple by design. Supported when it matters.