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Soil meter readouts
Decide whether a simple moisture meter is enough or if pH, light, fertility, or app-connected readouts are worth the extra interpretation.
RISOON Solar-tuyang Solar Powered Soil Moisture and Temperature Sensor
For the gardener who wants to move beyond guesswork, this sensor is your personal plant assistant. It's perfect for keeping your indoor herbs thriving or ensuring your outdoor garden beds stay hydrated without constant checking. While many devices focus on basic monitoring, this tool helps you build a smarter routine by learning your plants' needs over time.
You get real-time alerts on soil moisture and temperature directly to your phone, so you know exactly when to water—no more over or under-watering. The solar panel means you never worry about batteries, and it works seamlessly with Alexa for voice updates. Historical data in the app shows trends, so you can adjust care with confidence. Pair it with a compatible watering timer for a fully automated system that keeps your plants healthy year-round.
Features
- Measures soil moisture, temperature, and light intensity
- Connects to Tuya/Smart Life app for remote monitoring
- IP65 waterproof for indoor and outdoor use
- Compatible with Alexa and automated watering systems
- Provides historical data and instant alerts
- Solar-powered for wireless continuous operation
General specs
- Brand: RISOON
- Model: Solar-tuyang
- Seller: Amazon
- ID: B0F5QCY6HX
- Dimensions: 2.54, 2.54, 2.54
- Battery Type: AAA
- Connectivity: Bluetooth, Wi-Fi
- Display Type: Touchscreen
- Power Source: Solar
- Humidity Range: 0, 100
- OS Compatibility: Android, iOS
- Humidity Accuracy: 2, 3
- Temperature Range: -40, 85
- Usage Environment: Indoor, Outdoor
- Measured Parameters: Light, Soil Moisture, Temperature
- Sensor Configuration: External
- Temperature Accuracy: 0.5, 1
- Smart Home Compatibility: Amazon Alexa, Tuya, Smart Life
- First listed by seller: 12/9/25
If you are interested in more details, you can find full information on the seller's page.
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Offers updated: 6/12/26
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RISOON Solar-tuyang Black Solar-powered for wireless continuous operation
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| Brand | RISOON | Gaoducash | ciciglow | Zunate | Garosa | GreenVation |
| Model | Solar-tuyang | Zigbee soil moisture meter-xiao | ||||
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| Rating |
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| Price | $45.69 | $16.23 | $39.49 | $39.87 | $35.54 | $39.99 |
| Seller | Amazon | Amazon | Amazon | Amazon | Amazon | Amazon |
| Update | Apr 29, 2026 | May 20, 2026 | May 27, 2026 | May 27, 2026 | May 20, 2026 | Apr 17, 2026 |
| Connectivity | Bluetooth, Wi-Fi | Zigbee | WiFi, Tuya APP | WiFi, Tuya APP | Wi-Fi (2.4 GHz), Tuya App, Smart Life App | |
| Power Source | Solar | Battery | Solar powered | Solar Powered | Solar powered | Solar Charging, Battery |
| Measurement Parameters | Light strength, Soil humidity, Soil temperature, Air temperature | Light Strength, Soil Humidity, Soil Temperature, Air Temperature | Soil Moisture, Temperature, Nutrient Levels (EC) | |||
RISOON Solar-tuyang Black Solar-powered for wireless continuous operation
$45.69
When this device makes sense
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