You can create price alert here, copy coupons and view price history. What is best price?
Size: Approx.107*56*84mm/4.21*2.20*3.31″, Color: Ivory white, Control motor power: 0-4000W, Efficiency (η): 95%, Output voltage: AC 0-220V ± 10%, Input voltage: AC 220V ± 10%
Aliexpress
There’re some similar (or not) items on Aliexpress
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 Europe . As you can see I didn’t find any active coupon for this product right now… I don’t know if this is a good price – number of records in my database is too low!
Link: Banggood product page
Price: $-3
It looks like this item is out of stock in Banggood. If you found it then please send me the link. I will replace it.
Click here to search on Banggood!
Exclusive Allowance Coupons: https://bit.ly/3xWgD9k and https://couponsfromchina.com/short/5cd
Price history and price alert
It doesn’t make sense to generate price history chart, because there is one price record which is: $11.99.
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)).