$55.43 – 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.
Check if there is $55.43 coupon for 3500W 220V Mini Electric Water Heater Tankless (in Banggood). Basically copy coupon, view price history or create e-mail price alert. What is the best price?
Latest price update (UTC time):
Banggood ($55.43)
Banggood warehouse is located in China. There are no coupons for this product in Banggood. Isn’t it too expensive? 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/i1u
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
(sometimes old coupons work, so you can check them out (this site checks them on every price update))
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
Check out price history chart (for all/most countries) for 3500W 220V Mini Electric Water Heater Tankless. 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)).