$16.09 – Tuya 16A Smart WiFi Power Socket with USB (Banggood, Aliexpress: USB: 5V/2.1A, Maximum current: 16A, Product size: 120*50*70 MM, Input voltage: 100-240V, Working temperature: -20℃~50℃, WiFi: 2.4GHz, Product gross weight: 160g, Product net weight: 142g, Packing size: 126*56*75 MM (the best price with coupon)).
I have just checked coupons. The lowest price I could get is $16.09 for Tuya 16A Smart WiFi Power Socket with USB (in Banggood). Check coupons or create price alert down below. What is the best price?
Latest price update (UTC time):
Banggood ($16.09)
Banggood warehouse is located in China. CouponsFromChina software could not find any coupon for this product in Banggood. Isn’t it too expensive? Hmmm, price is higher than average (which is $12.99 right now), so better set price alert down below…
Link: Banggood product page
Price: $16.09
Exclusive Allowance Coupons: https://bit.ly/3xWgD9k and https://couponsfromchina.com/short/feV
Old coupons (from the oldest to the newest): BGbef792
(these codes were not working in latest coupon update, but you can check them out anyway)
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
Price history (for all/most countries) for Tuya 16A Smart WiFi Power Socket with USB is here. The lowest price was: $10.99.
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)).