5-8m2, , Capacity 260ML, Size 124x 91x 109 mm, , , , Scope, , , 50ml/h, , , Weight 150g, Brand SOTHING, Warm White Light, , Input DC 5V / 1A, , Light Color, Color White, Model DSHJ-H-009, , Spray Quantity, Material ABS, , Micro USB, Input Interface.
You can create price alert here, copy coupons and view price history. Best price?
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.
Latest coupon code price check (UTC time):
Banggood
Banggood warehouse is located in China. There is one coupon available! Pretty cool, huh?
Link: Banggood product page
1. ($37.99): 6GSGIT
coupon code has to be applied in shop’s cart after clicking “Proceed to checkout”. Click to copy code and open shop.
Additional Banggood coupons: first page and second page
Old coupons (from the oldest to the newest): BGHONEY2110, BGSHOM15, 13f142, BGSHE15, BG10OFFAFF1
(I don’t think these’re gonna work, but you can try ’em out anyway)
Price history and price alert
Do you need price history chart (for all/most countries) for SOTHING DSHJ-H-009 260mL Deer Humidifier? There we go. The lowest price was: $26.09.
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)).