Aliexpress
Here are coupons that you can use.
Other warehouses/versions
This item is available in 1 another warehouse/version!
1. Europe – Deerma DEM-GS100 Negative Ion Hand Dryer [EU] (-3 USD)
Latest coupon code price check (UTC time):
Banggood
Banggood warehouse is located in China. There is one coupon right now! Check this out.
Link: Banggood product page
Coupon (126.99 USD): 7bcdf9
(CouponsFromChina.com tip: paste coupon code in your cart and click Apply 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): BGHOMEAPP, BGDERGS, BGTT10, BGSS10%SW, bGhOnEy10, bgshOOp10, BGHome15%, BGDEGS100, BGHOMEAPP13, BGGS100CZ, BGHOMEA13, BG11DEMGS100, BGCDC029, BGYDEMGS100, BGDCZGS100, BGDEMGS100, BGCuponation10
(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 – Deerma DEM-GS100 Negative Ion Hand Dryer [EU] (-3 USD)
Price history and price alert
Check out price history chart (for all/most countries) for Deerma DEM-GS100 Negative Ion Hand Dryer.
Price records source(s): Banggood
Click on image to enlarge. 
You can set price alert (for Banggood).