Sensor
£19.99
Effortless plant care for real people – not just green thumbs
Willow monitors the key factors that affect your plant's health and translates this data into simple, actionable notifications.
Keep your plants thriving by knowing when to water, to reposition your plant, or adjust the room's conditions.
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Water perfectly
The quickest way to kill a plant? Too little or too much water. Stop guessing over when and how much to water.
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Find the right light
Plants need light to thrive, but figuring out the right sun exposure per plant is tricky. Set growth goals and find the best place for your plant.
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Create comfy conditions
A lack of humidity or too much heat or cold is a recipe for stressed out houseplants. Say goodbye to brown, crispy leaves!
Easy setup, epic growth
Shop the range
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SaleStarter Pack
Regular price£34.99Regular priceUnit price per£34.99Sale price £27.99 20% OFFFor the budding plant enthusiast
1 Sensor & 1 Hub
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SalePlant Parent
Regular price£73.99Regular priceUnit price per£73.99Sale price £59.19 20% OFFFor the growing plant lover
3 Sensors & 1 Hub
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SaleUrban Jungle
Regular price£112.99Regular priceUnit price per£112.99Sale price £90.39 20% OFFFor the avid plant collector
5 Sensors & 1 Hub
Sale
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Real people, real results
60,000 plants saved worldwide and counting. Now that’s responsible plant parenting.
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Blew away my expectations. After using them for about 2 weeks now I no longer know what I would do without them! It even alerted me when my Tineke wasn't getting any light because a housemate closed the blinds on it. 10/10 I've already started raving about Willow to everyone I know! ...Blew away my expectations. After using them for about 2 weeks now I no longer know what I would do without them! It even alerted me when my Tineke wasn't getting any light because a housemate closed the blinds on it. 10/10 I've already started raving about Willow to everyone I know!Verified customer -
I love how easy this device makes plant care. It feels like my babies talk to me. It has totally changed the way I water them and my plants seem so much healthier. The only drawback is the light sensor, bushy larger plants mean the sensor is under the leaves and so the light readings are useless, I’m not sure there is even a way to fix this for larger plants but I’ve purchased a separate light meter and now have it all worked out. ...I love how easy this device makes plant care. It feels like my babies talk to me. It has totally changed the way I water them and my plants seem so much healthier. The only drawback is the light sensor, bushy larger plants mean the sensor is under the leaves and so the light readings are useless, I’m not sure there is even a way to fix this for larger plants but I’ve purchased a separate light meter and now have it all worked out.Verified customer -
Absolutely love my Willow Sensors ♥️ I’m slightly addicted! Brought 3 thinking it would be enough…it wasn’t 😝 Back to Bunnings for 2 Urban Jungle packs! Customer service is outstanding. I had a problem with my Hub connection (it was me!) so emailed customer service and they had me back online in a day. Vera even checked in to see everything was ok afterwards. My plants are thriving and I now have plant selection confidence. Great product 🌟 ...Absolutely love my Willow Sensors ♥️ I’m slightly addicted! Brought 3 thinking it would be enough…it wasn’t 😝 Back to Bunnings for 2 Urban Jungle packs! Customer service is outstanding. I had a problem with my Hub connection (it was me!) so emailed customer service and they had me back online in a day. Vera even checked in to see everything was ok afterwards. My plants are thriving and I now have plant selection confidence. Great product 🌟Verified customer -
We bought the pack to take all the guesswork out of caring for our indoor plants. Could not be happier. They are thriving. Knowing how the plants are “feeling” is so handy. Making sure we locate them in a great spot indoors and making sure we keep the water level right is so much easier with this product. Going to get some more soon as we have been more confident to get more indoor plants now we aren’t killing them all haha. ...We bought the pack to take all the guesswork out of caring for our indoor plants. Could not be happier. They are thriving. Knowing how the plants are “feeling” is so handy. Making sure we locate them in a great spot indoors and making sure we keep the water level right is so much easier with this product. Going to get some more soon as we have been more confident to get more indoor plants now we aren’t killing them all haha.Verified customer
