Question 1

Which is better, ECOWITT Soil Moisture Sensor or Rachio 3 Smart Sprinkler Controller?

Accepted Answer

Based on our testing, the Rachio 3 Smart Sprinkler Controller scores higher overall at 8.9/10. The ECOWITT Soil Moisture Sensor scored 8.6/10 and the Rachio 3 Smart Sprinkler Controller scored 8.9/10 in our Best Tech for Gardeners 2026 evaluation.

Question 2

Is the ECOWITT Soil Moisture Sensor worth it over the Rachio 3 Smart Sprinkler Controller?

Accepted Answer

The ECOWITT Soil Moisture Sensor scores 8.6/10 while the Rachio 3 Smart Sprinkler Controller scores 8.9/10. The ECOWITT Soil Moisture Sensor is our "Best Soil Monitor" pick in the Best Tech for Gardeners 2026 category.

ECOWITT Soil Moisture Sensor vs Rachio 3 Smart Sprinkler Controller: Which to Buy?