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Hand inserting a Sustee moisture sensor into a healthy potted plant to monitor soil moisture levels, helping ensure perfect watering every time.

Small Sustee Watering Checker – Soil Moisture Sensor for Pots ( 5-7.5cm)

From $14.95
Two potted plants with the Sustee water meters inside them, indicating moisture levels. The plants have green leaves, and the meters are blue, suggesting they have enough water.

Medium Sustee Watering Checker – Soil Moisture Sensor for Pots (12–18cm)

From $16.95
Large Sustee Watering Checker – Soil Moisture Sensor for Large Pots (18cm+)

Large Sustee Watering Checker – Soil Moisture Sensor for Large Pots (18cm+)

From $19.95
Sustee Refills

Sustee Refills

From $19.95
Two potted houseplants with Green and white Sustee moisture sensors inserted in the soil, showing an easy way to monitor watering needs for healthier, thriving plants.

Sustee Starter Pack – One of Each Size (S, M & L)

$53.95
Sustee Complete Trial Pack – All Sizes + Refills

Sustee Complete Trial Pack – All Sizes + Refills

$107.95