Ellaise tells you when your plant needs water
Ellaise is a sensor that stays in your plant’s pot. It measures the moisture of the soil at the roots and shows it on your phone as a number from 0 to 100%.
- The probe reads 4 inches down, where the roots are. The top of the soil dries days before the soil at the roots.
- You set the moisture level for each plant once. Your phone alerts you when the soil drops to it.
- It stays in the soil all year. The probe is sealed and has no bare metal, so it does not corrode.
Why the finger test and the $10 meter get it wrong
A finger reaches 2 inches into the soil. The soil there is dry.
Ellaise reads 4 inches down, where the roots are. The soil there is still wet.
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A pot dries from the top down
The top 2 inches can be dry while the soil at the roots is still wet. Roots that stay wet get no air, and they rot.
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A $10 meter measures with bare metal
Its metal tip measures how well the soil carries electricity. Fertilizer changes that, so the needle moves when the moisture has not changed. The metal corrodes in wet soil, so the meter cannot stay in the pot.
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A watering schedule cannot see the soil
A pot dries faster in summer, near a window and when the plant grows. A reminder every Sunday knows none of that.
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Ellaise reads at the roots and stays there
The probe reaches 4 inches down. It is sealed and has no bare metal, so it stays in the soil all year and measures every minute.
| Finger | $10 meter | Ellaise | |
|---|---|---|---|
| Reads 4 inches down, at the roots | No | Yes | Yes |
| Shows a number from 0 to 100% | No | No | Yes |
| Repeats the same reading in the same soil | No | No | Yes |
| Stays in the soil all year | No | No | Yes |
| Alerts your phone when the soil is dry | No | No | Yes |
| Keeps the history of every pot | No | No | Yes |
Ellaise SoilSure® Technology
The probe uses sensors with Ellaise SoilSure® Technology. These are the most accurate soil moisture sensors on the market.

- Two Ellaise sensors in the same pot show the same number.
60-day money-back guarantee
Use Ellaise for 60 days. If you want your money back, for any reason, you get all of it back. We do not ask why.
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You have 60 days
The 60 days start on the day your Ellaise is delivered. You can use it in your pots the whole time.
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You send one email
Reply to your order confirmation email and say that you want a refund. You do not need to give a reason.
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You send it back for free
We email you a prepaid return label within one business day. You can use any box.
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You get your money back
We refund the full price to your original payment method on the day the carrier scans your parcel. Your bank shows it within 3 to 5 business days.
- Opened and used products are covered.
- No reason is needed.
- Return shipping is free.
One sensor stays in each pot
The app holds as many sensors as you have plants and shows each one under the name you give it.