Price range
$20
– $57
THIRDREALITY 3RSM0147Z Smart Soil Moisture Sensor
Smart soil moisture sensor with capacitive probe for accurate readings, requiring a Zigbee hub for connectivity. Compatible with major smart home systems, it provides real-time monitoring and alerts for soil moisture and temperature, suitable for indoor plant care with battery-powered operation.
- 3 variants
- Zigbee hub required for connectivity
- Pack Size: 3 variants
Price spread
~185%
Across new variants
Customer rating
600 ratings
Available variants (3)
Choose a variant, then open its detail page for seller-specific information.
Variant comparison
Compare prices, availability, and key variant differences in one table.
| Feature | Green, 3-Pack | Green | Green, 2-Pack |
|---|---|---|---|
| Price | $56.99 | $19.99 | $37.99 |
| Updated | Mar 21, 2026 | May 14, 2026 | May 1, 2026 |
| Availability | Available to order | Available to order | Available to order |
| Dimensions | 17.78, 182.63, 17.78 | 25.4, 180.34, 25.4 | 32.0, 182.6, 32.0 |
Amazon live offers
Offers updated
Top live offer
$19.99
New from
$19.99
Offer count
1+
| Seller | Condition | Price | Shipping | Updated | |
|---|---|---|---|---|---|
| Third-party seller FBA | New | $19.99 | Free shipping | 6/3/26 | View offer |
View all offers on Amazon
Overview
Compare THIRDREALITY 3RSM0147Z Smart Soil Moisture Sensor variants, pricing tiers and key differences.
Learn moreHow variants differ
- Dimensions
Who each variant is for
- Start with your budget: the visible price spread across variants is about 185%.
Reviews
3.4 / 5
from 600 ratings
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When this device makes sense
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