Xiaomi Deerma DEM-NF30 DEM-NF03 Portable Heater (Banggood, Aliexpress: Material PBT / PP, Rated Voltage / Frequency, Power, 250W, Size 182x 87.5x 107mm, Noise, Weight 500g, Color White, ≤50dB, 220V / 50Hz (the best price with coupon)).
Price history, coupons and price alert are available on this page. Do you want to know what the best price is?
Aliexpress
There’re some similar (or not) items on Aliexpress
You can use link bot to get even lower price:
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. I found coupon for you. Check this out.
Link: Banggood product page
1. ($28.70): BG10OFFAFF1
paste coupon code in your cart and click Apply after clicking “Proceed to checkout”. Click to copy code and open shop.
Exclusive Allowance Coupons: https://bit.ly/3xWgD9k and https://couponsfromchina.com/short/feV
Old coupons (from the oldest to the newest): 920647, 502C6B, vipupgrade8, fea559, d8f2bb, BGDEER05, BGss8%hl, bgssaff9, AFfbG10, BG5131, BGBFAFF2019, BGCITYADS2019, BGNF03, BGDERHT, 0e7f33, FBCOUPON1, BGHome15%, BGDEMNF03, BGRDEMNF03, BGDEMNF03CZ, BGHOMEA13, 13f142, BGCuponation10, BG10OFFAFF, BGwhielabel
(I don’t think these’re gonna work, but you can try ’em out anyway)
Other warehouses/versions
This item is available in 1 another warehouse/version!
1. Europe – Xiaomi Deerma DEM-NF30 DEM-NF03 Portable Heater [EU] ($-3)
Price history and price alert
Here is price history (for all/most countries) for Xiaomi Deerma DEM-NF30 DEM-NF03 Portable Heater. The lowest price was: $16.99.
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)).