Aliexpress
Here are coupons that you can use.
Other warehouses/versions
This item is available in 1 another warehouse/version!
1. China – 4x BlitzWolf BW-SHP10 16A Smart WIFI Socket Metering (-3 USD)
Latest coupon code price check (UTC time):
Banggood
Banggood warehouse is located in Europe 
. I can’t tell you if this price is good – not enough records in my database, so I won’t judge. You can get coupon down below.
Link: Banggood product page
Coupon (54.27 USD): BG8ReviTrage
(CouponsFromChina.com tip: coupon code has to be applied in shop’s cart after clicking “Proceed to checkout”. Click to copy code and open shop)
Exclusive Allowance Coupons: https://bit.ly/3xWgD9k
Old coupons (from the oldest to the newest): BG29358b, BGON582, BG234e04, ADMITAD2212, BGSmart6, BG142af2, MVC8SPRING, 8BGwbg2204, tRaDetRaCKeR, 8wEbgaInS5, pROMo8cuPoN, hoNEYbGdeAlS, BGJUNEGSG9, BGc36290, BGc1aeb7, Cuponation9
(there’s a little possibility that old coupon will work)
Other warehouses/versions
This item is available in 1 another warehouse/version!
1. China – 4x BlitzWolf BW-SHP10 16A Smart WIFI Socket Metering (-3 USD)
Price history and price alert
We don’t have enough records in database to show price history for this item. BTW: We have only recorded this price: 38.99 USD.
You can set price alert (for Banggood).