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 2 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 2 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 19 Sept 2026.
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.
Last updated at 19/09/2026 17:26:55
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!
Reliable WH51 Wireless Humidity Tester with Remote Monitoring & Email Alerts
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!
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
| Is discontinued by manufacturer | No |
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!
Reliable WH51 Wireless Humidity Tester with Remote Monitoring & Email Alerts
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!
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.
| Is discontinued by manufacturer | No |
