Xiaomi Deerma DEM-LD700 Humidifier 4L (Banggood, Aliexpress: Ultrasonic Atomization Humidification, Applicable Area 25-30m2, Weight About 2100g, Working Decibel, Material ABS, Safety Protection, Model Number DEM-LD700, Voltage (V) 220V / 50Hz, Humidity Control Touch Type, ≤36dB, Automatic Water Shortage And Power Off Protection, Function, Capacity 4L, Power (W) 25W, Humidifying Capacity 280ml/h (the best price with coupon)).
Go down and check coupons out. Remember to check price history if it is available. Do you want to know what the best price is?
Aliexpress
There’re some similar (or not) items on Aliexpress
Click here to search by yourself. Here are coupons that you can use.
Latest coupon and price update (UTC):
Banggood
Banggood warehouse is located in China. There is one coupon right now! Check this out.
Link: Banggood product page
1. ($84.21): BGYY001
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 and https://couponsfromchina.com/short/5cd
Old coupons (from the oldest to the newest): 502C6B, f8aaf1, 919c60, BGDEER05, aff7off, bgssaff9, BGaDmITAd, 7d18f7, BGBFAFF2019, BGCITYADS2019, Email3, BG9NY, BGHOMEAPP, BGMPB2020, bGhOnEy10, Email5, BGSS10%SW, bgshOOp10, BGHome15%, BGHOMEA13, 13f142, BG10OFFAFF, BGwhielabel
(I don’t think these’re gonna work, but you can try ’em out anyway)
Price history and price alert
Do you need price history chart (for all/most countries) for Xiaomi Deerma DEM-LD700 Humidifier 4L? There we go. The lowest price was: $58.35.
Price records source(s): Banggood
Click on image to enlarge. 
You can set price alert (for Banggood and Aliexpress (only if product name will be the same as on Banggood and I will post it on social media though, so it’s more like Banggood price alert)).