Aliexpress
Here are coupons that you can use.
Other warehouses/versions
This item is available in 1 another warehouse/version!
1. Europe – MantisTek H3 7-In-One Type-C Hub [EU] (-3 USD)
Latest coupon code price check (UTC time):
Banggood
Banggood warehouse is located in China. Well, there is one coupon available right now.
Link: Banggood product page
Coupon (27.44 USD): BgcLuBofErtA10
(CouponsFromChina.com tip: this code has to be applied in your 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): 20Reader, 502C6B, TTxBG10, aff7off, BG3CSUM, bgssaff9, AFfbG10, BG20RC, 0e7f33, FBCOUPON1, BGAFF10OFF, BGCuponation10, BGMTH3, 13f142, BGHONEY2110
(there’s a little possibility that old coupon will work)
Other warehouses/versions
This item is available in 1 another warehouse/version!
1. Europe – MantisTek H3 7-In-One Type-C Hub [EU] (-3 USD)
Price history and price alert
Price history (for all/most countries) for MantisTek H3 7-In-One Type-C Hub is here.
Price records source(s): Banggood
Click on image to enlarge. 
You can set price alert (for Banggood).