Aliexpress
Here are coupons that you can use.
Latest price update (UTC time):
Banggood
Banggood warehouse is located in Europe . I am tired of searching coupons, but I found one for you…
Link: Banggood product page
Coupon (30.35 USD): hoNEYbGdeAlS
(CouponsFromChina.com tip: apply code in your basket (cart) after clicking “Proceed to checkout”. Click to copy code and open shop)
Exclusive Allowance Coupons: https://bit.ly/3xWgD9k
Old coupons (from the oldest to the newest): BGTYGR410, BGAlerabat1, BGe32ad8, BGf31583, BGEP410, Tabby20, BG661a9a, BGLMW32, BGec740e, MVC8SPRING, 2203ActiesNL
(probably won’t work, but you can try them out)
Price history and price alert
Price history (for all/most countries) for 40m 138Pcs Automatic Sprinkler DIY Drip Irrigation System [EU] is here.
Price records source(s): Banggood
Click on image to enlarge.
You can set price alert (for Banggood).