Aliexpress
Here are coupons that you can use.
Other warehouses/versions
This item is available in 1 another warehouse/version!
1. Europe – Xiaomi Yeelight YLLD01YL 12W Smart LED Floor Lamp [EU] (-3 USD)
Latest coupon and price update (UTC):
Banggood
Banggood warehouse is located in China. There is one coupon available! Pretty cool, huh?
Link: Banggood product page
Coupon (313.75 USD): BG589b2e
(CouponsFromChina.com tip: you should apply the coupon 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): BGYLLD01YL, BGYLFL33, Wholesale20, BGYEE11COU, BGYLLDYL, bgyl125, BGYL125, BGVDay10%off, BGLIGHT2020, aff7off, bGhOnEy10, BGdragonBoat, BGYEE7FL, bgshOOp10, BGLIF1, BGYEE20COUPON, BGLIF2, BGCZYLLD01, BgoFErTaSchInA10, BGYeetttech, BgcLuBofErtA10, BGYEE1565, BGYEE2021, 39a589, BGCuponation10, BGYEEL10, 789ff5, 998091, 998091,00, BGHONEY2110, BG10OFFAFF, BGwhielabel, 0a2bc4, fc1aaf, BGLIG12, cc1a94, BGAC2024, BG10OFFAFF1, BGYEELIGHT21, BGf13b5c, BG25772b, BG857714, BG00c906, Terence, BG65d73a, BGLED2203, MVC8SPRING, 8BGwbg2204, tRaDetRaCKeR, 8wEbgaInS5, pROMo8cuPoN, BGf94f14, BGLED2206, BG5a805a, DealBGimpact, BGYEE2022, BGLEDNOV2022, TTBLACK5
(I don’t think these’re gonna work, but you can try ’em out anyway)
Other warehouses/versions
This item is available in 1 another warehouse/version!
1. Europe – Xiaomi Yeelight YLLD01YL 12W Smart LED Floor Lamp [EU] (-3 USD)
Price history and price alert
Here is price history (for all/most countries) for Xiaomi Yeelight YLLD01YL 12W Smart LED Floor Lamp.
Price records source(s): Banggood
Click on image to enlarge. 
You can set price alert (for Banggood).