Check coupons or create price alert down below. What is best price?
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):
Color Yellow, Relative Humidity 45% to 95%, Temp Control Digital Temperature Control, Heating Temp 0 ~ 320℃ / 32 ~ 608℉, Fit For PPR / PB / PE Pipe, Material Metal, Ambient Temperature -20 ~ 50℃ / -4 ~ 122℉, Product Name Pipe Welding Machine Kit, Type 600W / 800W / 1000W / 1400W, Plug EU Plug, Heating Speed 1 Min
Banggood
Banggood warehouse is located in China. We have found one coupon for this product!
Link: Banggood product page
1. ($58.09): BGGines
coupon code has to be applied in shop’s 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): BG6d2f05, BGTools8, BG490c0a, BG9a0a24
(system checks these coupons on every price check (like once per 24 hours), but you can check them out anyway)
Price history and price alert
Price history (for all/most countries) for Pipe 1000W 20-63mm Plastic Welding Tool is here.
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)).