$16.50 – 4 Adjustable Drip Arrow Intelligent Automatic Watering Machine Watering Device Timing Artifact Potted Garden Plant Spray Drip Irrigation – #1.
You can get 4 Adjustable Drip Automatic Watering Machine for $16.5 using coupon code (in Banggood). Get coupons, create price alert or check price history out! Do you want to know what the best price is?
Latest price update (UTC time):
Banggood ($16.50)
Banggood warehouse is located in China. As you can see I didn’t find any active coupon for this product right now… Is it expensive? Well, this price is higher than average price ($15.32)
Link: Banggood product page
Price: $16.5
Additional Banggood coupons: first page and second page
Old coupons (from the oldest to the newest): BG4936ff, BG295a89, BGceb1a3
(there’s a little possibility that old coupon will work)
Aliexpress
There’re some similar (or not) items on Aliexpress
You can use link bot to get even lower price:
Click here to search by yourself. Here are coupons that you can use.
Price history and price alert
Check out price history chart (for all/most countries) for 4 Adjustable Drip Automatic Watering Machine. The lowest price was: $13.99.
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)).