Pear sweet Plant Watering Alarm and Tester: Water level sensor
This plant watering alarm is for the busy gardener who forgets to check soil moisture. It gives you peace of mind by preventing over or under-watering, turning routine care into a simple alert system.
Insert the sensor into your planter, and it beeps when the soil gets too dry or wet. You will hear the alarm from another room, so you can water your plants before they suffer. This tool works with indoor and outdoor plants, making it a reliable helper for keeping your garden healthy without constant checking.
Features
- Moisture detection
- Gardening tool kit
- Alert reminder
- Planter accessory
- Water level sensor
General specs
- Brand: Pear sweet
- Seller: Joom
- ID: 6927c7fb5a2eac01d6b0be71
- Battery Type: AAA
- Power Source: Battery
- Usage Environment: Indoor, Outdoor
- Measured Parameters: Soil Moisture
- First listed by seller: 12/10/25
If you are interested in more details, you can find full information on the seller's page.
View on seller's site
#publicidad
$17.14
Last price update: 12/10/25
Available to order
Shipping options
Delivery to 
United States
United States
Unavailable
Comparison with similar products
| This item | Recommendations | |||||
|---|---|---|---|---|---|---|
Plant Watering Alarm and Tester красный Water level sensor
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Baldr WG021RF3 White Real-time monitoring with Wi-Fi connectivity
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Xtsuen TCS024B Green
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GreenVation 1 Green
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THIRDREALITY 3RSM0147Z Green Zigbee hub required for connectivity
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THIRDREALITY P1SMSA2 Green Zigbee hub required for connectivity
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|
| Brand | Pear sweet | Baldr | Xtsuen | GreenVation | THIRDREALITY | THIRDREALITY |
| Model | WG021RF3 | TCS024B | 1 | 3RSM0147Z | P1SMSA2 | |
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| Rating |
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| Price | $17.14 | $24.95 | $16.99 | $39.99 | $19.99 | $37.99 |
| Seller | Joom | Amazon | Amazon | Amazon | Amazon | Amazon |
| Update | January 30, 2026 | January 21, 2026 | January 21, 2026 | December 9, 2025 | January 21, 2026 | January 21, 2026 |
| Battery Type | AAA | AAA | AAA | |||
| Power Source | Battery | Battery | Battery | Battery, Solar | Battery | Battery |
| Usage Environment | Indoor, Outdoor | Outdoor | Outdoor | Indoor | Indoor | |
| Measured Parameters | Soil Moisture | Humidity, Temperature, Light | Soil Moisture, Temperature | Soil Moisture, Temperature | Soil Moisture, Temperature | Soil Moisture, Temperature |
| Dimensions | 46.0, 237.0, 75.0 | 91.44, 147.32, 91.44 | 25.4, 180.34, 25.4 | 32.0, 182.6, 32.0 | ||
| Connectivity | Wi-Fi | Wi-Fi | Wi-Fi | Zigbee | Zigbee | |
| Smart Home Compatibility | HomGar | Tuya, Smart Life | Home Assistant, Hubitat, SmartThings | Home Assistant, Hubitat, SmartThings | ||
Plant Watering Alarm and Tester
$17.14
Reviews
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