Aliexpress
Here are coupons that you can use.
Other warehouses/versions
This item is available in 1 another warehouse/version!
1. Europe – BlitzWolf BW-TH5 7 in 1 Data Hub [EU] (-3 USD)
Latest coupon and price update (UTC):
Banggood
Banggood warehouse is located in China. So I have checked for active coupons (all category coupons and old ones), but there was no working coupon in Banggood.
Link: Banggood product page
Price: -3 USD
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
Old coupons (from the oldest to the newest): 502C6B, BWTH5, 12blitzw, BG0e7eff, BGHU564, AFfbG10, BW40OFF, 0e7f33, FBCOUPON1, BGAFF10OFF, bGhOnEy10, BGdhuijs, BGhdjwv, BGdragonBoat, BGSS10%SW, bgshOOp10, BGBWTH501, BgoFErTaSchInA10, BgcLuBofErtA10, BGBWTH522, 10%ForNewBW, 10%ForBGBW, BGTH5XX5, BGBRDTH5, BGHONEY2110, BGESTH5, 13f142, BG77USTH5, BGGRTH5, BGHU0885, BGabc330, ADMITAD2212, BG54a447, 2022ACTIESNL, BG985c64, Terence, Tabby20, 2203ActiesNL, BG1efeb0, MVC8SPRING, BGb70276, 8BGwbg2204, BG80bca1, BG073ff0, BGHUB15OFF, BG44a7b4, BG24e2e8, BG96af8c, BGb5d4d0, BG975636, BGc75ce4, BG589b2e, BG0602cd, BGa860a8, BG3ae21c, BGceb5a1, BG34c381, BG99DH055, BG6c96d9, BG79fd8c
(these codes were not working in latest coupon update, but you can check them out anyway)
Other warehouses/versions
This item is available in 1 another warehouse/version!
1. Europe – BlitzWolf BW-TH5 7 in 1 Data Hub [EU] (-3 USD)
Price history and price alert
Check out price history chart (for all/most countries) for BlitzWolf BW-TH5 7 in 1 Data Hub.
Price records source(s): Banggood
Click on image to enlarge. 
You can set price alert (for Banggood).