I triple-checked it – that’s really $18.99 (coupon included at Banggood). 5 in 1 Soil Tester PH Moisture Temp Fertility Light Sensor Digital LCD Meter Humidity Monitor for Flower Plants Gardening Greenhouse – Black.
Updated: 07-09-2025
Banggood
Warehouse in China.
Link: 5 in 1 Soil Tester PH Moisture Temp Fertility Light Sensor
Price: $18.99
Additional Banggood coupons:
1. First page
2. Second page
Aliexpress
There’re some similar (or not) items on Aliexpress
| Image | Product (link) | Price | Coupons |
|---|---|---|---|
 |
5 in 1 Soil Tester PH/Moisture/Temp/Fertility/Light Sensor Digital Humidity Monitor Measuring Tool for Flower Plants Gardening | $11.31 | – |
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Price history and price alert
Price history is not available for this item (not enough database records)! The lowest price was $18.99 though.
You can set price alert (for Banggood and Aliexpress (only if product name will be the same as on Banggood and I will post it on social media though, so it’s more like Banggood price alert)).