Check coupons or create price alert down below. You probably want to know what is the best price?
Maximum power 3680W, Voltage 230V, MAX output 16A, Standard EU plug, Product model SP211, Network WiFi 2.4GHz (ONLY), Material PC V0 fireproof UV resistant, APP control Gosund / Smart life / Tuya
Aliexpress
I could not find it on Aliexpress. Click here to search by yourself.
Here are coupons that you can use.
Latest price update (UTC time):
Banggood
Banggood warehouse is located in China. There is no active coupon in my database right now (for Banggood).
Link: Banggood product page
Price: $-3
It looks like this item is out of stock in Banggood. If you found it then please send me the link. I will replace it.
Click here to search on Banggood!
Exclusive Allowance Coupons: https://bit.ly/3xWgD9k and https://couponsfromchina.com/short/5cd
Old coupons (from the oldest to the newest): BGcou259, BG2f8a17, BGD11026, BGB5035, BG7f97b1, BG0d171e, ADMITAD2212, BGSmart6, Cuponation9, BG8ReviTrage, BGcoupon8off, BGGutscheine
(probably won’t work, but you can try them out)
Other warehouses/versions
This item is available in 1 another warehouse/version!
1. China – Gosund SP211 16A Smart Plug 2pcs ($-3)
Price history and price alert
Here is price history (for all/most countries) for Gosund SP211 16A Smart Plug.
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)).