$12.99 – SGS05 Digital Water Flow Meter (Banggood, Aliexpress: SGS05 Digital Water Flow Meter High Accuracy IP6X Waterproof Four-mode Measure Water Consumption and Flow Rate for Outdoor Garden Watering Irrigation Hose (the best price with coupon)).
Use coupon and get SGS05 Digital Water Flow Meter for $12.99 (from Banggood). Basically copy coupon, view price history or create e-mail price alert. What is best price?
Latest coupon and price update (UTC):
Banggood ($12.99)
Banggood warehouse is located in China. Coupons for SGS05 Digital Water Flow Meter? Nope, there’re no coupons in Banggood. What about the price? Pretty sweet, this is the lowest price I have ever noted for this product!
Link: Banggood product page
Price: $12.99
Exclusive Allowance Coupons: https://bit.ly/3xWgD9k and https://couponsfromchina.com/short/5cd
Aliexpress
There’re some similar (or not) items on Aliexpress
Click here to search by yourself. Here are coupons that you can use.
Price history and price alert
Do you need price history chart (for all/most countries) for SGS05 Digital Water Flow Meter? There we go. The lowest price was: $12.99.
Price records source(s): Banggood
Click on image to enlarge. 
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)).