$55.43 – 3500W 220V Mini Electric Water Heater Tankless (Banggood, Aliexpress: Color As pictured show, Hot Water Temperature 30-60℃, Waterproof Grade IPx4, Rated Frequency 50Hz, Rated Voltage 220V, Power Cord Length 97cm/38.18inch, Use Pressure 0Pa, Material ABS plastic+Stainless steel, Power 3500W, Plug EU (the best price with coupon)).
When I was updating this page the price was $55.43 for 3500W 220V Mini Electric Water Heater Tankless (in Banggood). Basically copy coupon, view price history or create e-mail price alert. You probably want to know what is the best price?
Latest coupon code price check (UTC time):
Banggood ($55.43)
Banggood warehouse is located in China. Coupons for 3500W 220V Mini Electric Water Heater Tankless? Nope, there’re no coupons in Banggood. Is it a low price? Well, this price is higher than average price ($31.32)
Link: Banggood product page
Price: $55.43
Exclusive Allowance Coupons: https://bit.ly/3xWgD9k and https://couponsfromchina.com/short/feV
Old coupons (from the oldest to the newest): BG250ccd, BG26776b, Cuponation9, BG0129d3, BG524ceb, BG735a15, BGRFANSD01, BGNINEF42, BGd2902b, BGdfbf61, BG5d9482, BGb2361c, BG69967f, BG02b07a, BG55e622, BG589b2e, BGf625a4, BG8FORMULAMX
(you can check these old coupons out, but these probably won’t work)
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.
Price history and price alert
Price history (for all/most countries) for 3500W 220V Mini Electric Water Heater Tankless is here. The lowest price was: $28.99.
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)).