ECOWITT WH51 Soil Moisture Sensor Soil Humidity Tester - Accessory Only, Can Not Be USED Alone
Soil Meters by ECOWITT. Details:Ecowitt WH51 Soil Moisture Sensor measures soil moisture content quick and accurate. The data can be accepted by GW1100 Wi-Fi Gateway(sold separately) and can be viewed on our WS View/Ecowitt APP after the Wi-Fi configuration done.
Soil Meters by ECOWITT. Details:Ecowitt WH51 Soil Moisture Sensor measures soil moisture content quick and accurate. The data can be accepted by GW1100 Wi-Fi Gateway(sold separately) and can be viewed on our WS View/Ecowitt APP after the Wi-Fi configuration done.
Soil Meters by ECOWITT. Details:Ecowitt WH51 Soil Moisture Sensor measures soil moisture content quick and accurate. The data can be accepted by GW1100 Wi-Fi Gateway(sold separately) and can be viewed on our WS View/Ecowitt APP after the Wi-Fi configuration done.
Soil Meters by ECOWITT. Details:Ecowitt WH51 Soil Moisture Sensor measures soil moisture content quick and accurate. The data can be accepted by GW1100 Wi-Fi Gateway(sold separately) and can be viewed on our WS View/Ecowitt APP after the Wi-Fi configuration done.
in 13 offers
The lowest price for ECOWITT WH51 Soil Moisture Sensor Soil Humidity Tester - Accessory Only, Can Not Be USED Alone right now is $29.99 at Amazon.com.au, compared across 5 retailers.
The all-time low was $22.49 on 20 Nov 2023 — today's price is 33% above the lowest ever. It has been notably cheaper before — worth setting a price alert.
Prices last updated 10 Oct 2026.
Last updated at 10/10/2026 23:32:29
Ecowitt WH51 Soil Moisture Sensor Soil Humidity Tester - Accessory Only, Can Not Be Used Alone, 433 MHz
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Ecowitt WH51 Soil Moisture Sensor Soil Humidity Tester - Accessory Only, Can ...
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
ECOWITT WH51 Soil Moisture Sensor Soil Humidity Tester - Accessory Only, Can Not Be Used Alone
Delivery $28.63
ECOWITT WH51 Soil Moisture Sensor Soil Humidity Tester - Accessory Only, Can Not Be Used Alone
Delivery between 17–20 Oct $29
ECOWITT WH51 Soil Moisture Sensor Soil Humidity Tester - Accessory Only, Can Not Be Used Alone
Delivery between 15–19 Oct $41
originally posted on buildasoil.com
Life (Plants and ME) saving little sensors. I started with 2 plus the gateway obviously and now I've got 8 total. Using them with each of my ladies inside and using some outside with my tomatoes etc... Very helpful experiment I did with one of the sensors over a week or so. I took some 3.0 soil and just stuck the sensor in about a 1/2 gallon size Tupperware. You really learn what 25% and or what 35% 'moisture' actually FEELS after dumping the soil out. Now I have way more confidence in how long I can let the girls etc go between waterings!!
originally posted on buildasoil.com
Great product! I have used mine for around 3 months and it work fantastic, makes watering super easy. A must have
originally posted on buildasoil.com
This is amazing 🙏🏽 my water improved after purchasing these
| Durability | IP66 waterproof |
| Measurement Range | 0% to 100% |
| Measurement Accuracy | ±1 °C (temperature) |
| Response Time | 72 seconds |
| Measurement Resolution | 1% |
Ecowitt WH51 Soil Moisture Sensor Soil Humidity Tester - Accessory Only, Can Not Be Used Alone, 433 MHz
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Ecowitt WH51 Soil Moisture Sensor Soil Humidity Tester - Accessory Only, Can ...
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
ECOWITT WH51 Soil Moisture Sensor Soil Humidity Tester - Accessory Only, Can Not Be Used Alone
Delivery $28.63
ECOWITT WH51 Soil Moisture Sensor Soil Humidity Tester - Accessory Only, Can Not Be Used Alone
Delivery between 17–20 Oct $29
ECOWITT WH51 Soil Moisture Sensor Soil Humidity Tester - Accessory Only, Can Not Be Used Alone
Delivery between 15–19 Oct $41
Life (Plants and ME) saving little sensors. I started with 2 plus the gateway obviously and now I've got 8 total. Using them with each of my ladies inside and using some outside with my tomatoes etc... Very helpful experiment I did with one of the sensors over a week or so. I took some 3.0 soil and just stuck the sensor in about a 1/2 gallon size Tupperware. You really learn what 25% and or what 35% 'moisture' actually FEELS after dumping the soil out. Now I have way more confidence in how long I can let the girls etc go between waterings!!
Great product! I have used mine for around 3 months and it work fantastic, makes watering super easy. A must have
This is amazing 🙏🏽 my water improved after purchasing these
Would be perfect for smaller containers. Love the app and all the info. Wish the soil probe was a bit longer or would go deeper into 30 gallon or larger containers. Hopefully Ecowitt will design another model for larger containers.
The initial setup can be a little frustrating but being able to get a reading of soil moisture levels can be crucial for vigorous growth. I am typically a bit cautious about overwatering and as a result end up under-watering. This tool provides me more confidence with how much I water.
Great
Fairly easy to setup and a pretty powerful piece of technology for the garden. Been keeping the moisture between 25-38% and the plants are doing great. About 1.5 months into using the moisture sensors and no complaints. One AA battery and still nearly fully charged.
| Durability | IP66 waterproof |
| Measurement Range | 0% to 100% |
| Measurement Accuracy | ±1 °C (temperature) |
| Response Time | 72 seconds |
| Measurement Resolution | 1% |
