Material: Anti-flaming ABS+Metal net, Power: 500W, Input power: 220V~, Frequency: 50Hz, Heating method: PTC ceramic sheet heating.
Go down and check coupons out. Remember to check price history if it is available. What is the best price?
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 price update (UTC time):
Banggood
Banggood warehouse is located in China. Only one coupon available!
Link: Banggood product page
1. ($24.80): BGHome15%
apply it in your cart after clicking “Proceed to checkout”. Click to copy code and open shop.
Additional Banggood coupons: first page and second page
Old coupons (from the oldest to the newest): BGBSEHH, 0e7f33, FBCOUPON1, BGHOMEAPP13, BGBSHTCZ, BGHOMEA13, BGBSHT11, BGBESHET, BGBESHTCZ, 13f142, BGCuponation10, BG10OFFAFF, BGwhielabel, BG10OFFAFF1, ADMITAD2212, 2022ACTIESNL
(these coupons are old, so probably won’t work)
Other warehouses/versions
This item is available in 1 another warehouse/version!
1. Europe – Baseus Portable Mini Electric Heater [EU] ($-3)
Price history and price alert
Do you need price history chart (for all/most countries) for Baseus Portable Mini Electric Heater? There we go. The lowest price was: $19.99.
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)).