Moisture Sensor Choice
Compare handheld soil moisture meters with leave-in sensors so you can avoid extra setup when occasional checks are enough.
Sustee Variant #215513 Aquameter Plant Moisture Sensor (Set of 2)
Features
- Leave-in soil moisture sensor
- Continuous monitoring, no removal needed
- Refillable core lasts 6-9 months
- Color indicator: white needs water, blue watered
- Award-winning, environmentally friendly design
- No battery required
- Measures moisture at root level
- For pot sizes 6-12 inches
- Developed with Tokyo University of Agriculture
General specs
- Brand: Sustee
- Seller: Retailer
- ID: B076CGZGJ8
- Set Size: 2 sticks
- Dimensions: 10.04 x 0.39 x 0.31 inches (large)
- Application: Continuous soil moisture monitoring
- Sensor Type: Leave-in soil moisture sensor
- Best Used In: Water-retentive soils
- Product Type: Plant Moisture Sensor
- Award-winning: Yes
- Core Lifespan: 6-9 months
- Indicator Type: Color change (white/blue)
- Pot Size Range: 6 - 12 inches
- Core Refillable: Yes
- Battery Required: No
- Design Collaboration: Tokyo University of Agriculture
- Indicator Meaning (Dry): White
- Environmentally Friendly: Yes
- Indicator Meaning (Moist): Blue
- First listed by seller: May 20, 2026
If you are interested in more details, you can find full information on the seller's page.
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United States
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Available
The Sustee Aquameter takes the guesswork out of watering your houseplants. Designed for busy plant parents, it stays in the soil to give you a constant read on moisture levels at the root zone. No more digging around with your fingers or pulling out a meter every time.
The large size fits pots 6 to 12 inches wide. Simply insert the stick, and the indicator turns white when your plant needs water and blue when it's hydrated. The refillable core lasts 6–9 months before replacement. Developed with Tokyo University of Agriculture, this battery-free tool is perfect for consistent care—especially if you tend to overwater or underwater your greenery.
Keep your hands clean and your plants happy. Set of two green sticks included.
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| Brand | Sustee | Wicked Waterer | Antonki | RainPoint | ||
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| Price | €14.24 | €16.06 | €8.90 | €17.03 | €38.81 | €13.20 |
| Seller | Retailer | Retailer | Retailer | Banggood | Retailer | Banggood |
| Update | May 27, 2026 | Jun 19, 2026 | May 20, 2026 | May 9, 2026 | Jun 19, 2026 | May 9, 2026 |
| Application | Continuous soil moisture monitoring | houseplants, potted plants, herbs, flowers, indoor gardens | Gardening, farming, house plants, flower, lawn | potted plants, gardening, agricultural | ||
| Product Type | Plant Moisture Sensor | Soil Moisture Meter | tester, meter, monitor, detector, instrument, measuring tool | |||
| Power Source | AAA battery | Battery operated | Battery | |||
| Display Type | Dial with color-coded zones (red=DRY, green=MOIST, blue=WET) and 10 scales | LCD | high definition | |||
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