Aliexpress
Here are coupons that you can use.
Other warehouses/versions
This item is available in 1 another warehouse/version!
1. China – Xiaomi Mijia TJXDNQ01LX Baseboard Heater (-3 USD)
Latest coupon code price check (UTC time):
Banggood
Banggood warehouse is located in Europe 
. There’s only 1 record in my database, so I have no idea if the price is OK.
Link: Banggood product page
Coupon (148.99 USD): BGTJXDNQ01LX
Coupon (152.09 USD): bGhOnEy10
(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): BGXM01LX, Wholesale20, BGXMMJHT, BGXMHT, BGXMHTY, BGHETMJ, BGHOMEAPP, 7bcdf9, bgshOOp10, BGHome15%, BGHOMEAPP13, BGHOMEA13, BGCuponation10, BG10OFFAFF, BGwhielabel, BG10OFFAFF1, 6GSGIT, 00c906
(these coupons are old, so probably won’t work)
Other warehouses/versions
This item is available in 1 another warehouse/version!
1. China – Xiaomi Mijia TJXDNQ01LX Baseboard Heater (-3 USD)
Price history and price alert
Price history is not available for this item (not enough database records)! The lowest price was 147.02 USD though.
You can set price alert (for Banggood).