Ellaise soil moisture sensor in front of its box, with the quick start guide
Soil moisture sensor with SoilSure® Technology

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.
$54.99
SHOP THE SENSOR

60-day money-back guarantee. No questions asked.

Why the finger test and the $10 meter get it wrong

2 in 4 in DRY WET

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.

  • 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.

  • 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.

  • 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.

  • 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
Inside the probe

Ellaise SoilSure® Technology

The probe uses sensors with Ellaise SoilSure® Technology. These are the most accurate soil moisture sensors on the market.

Ellaise lying on grey paper, the black probe to the left and the white head to the right.
SoilSure® sensor
  • 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.

  1. 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.

  2. 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.

  3. You send it back for free

    We email you a prepaid return label within one business day. You can use any box.

  4. 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.