When I was updating this page, then coupon price was $45.99 for 858D 700W Soldering Station (in Banggood). You can create price alert here, copy coupons and view price history. You probably want to know what is the best price?
Model: 858D, Airflow: 120L/min(max), weight: 1.25kg, Resistant: <2Ω, heating components: chinaware, power consumption: 700W, Temp Control: 100~480℃, output voltage: (AC24V), type: LED digital display, Temp Stability: ± 1'C, handle length: 100cm, dimension: 138mm(H)*10mm(W)*150mm(L), Voltage: 110V / 220V, Fan: Brushless ball, Handpiece Size: <23mm, Noise: <45dB
Latest coupon code price check (UTC time):
Banggood ($45.99)
Banggood warehouse is located in China. There are no coupons for this product in Banggood. But wait a sec… Is it a good price? According to my database, the average price is $47.53 and current price is $45.99, so it’s probably a good price!
Link: Banggood product page
Price: $45.99
Exclusive Allowance Coupons: https://bit.ly/3xWgD9k and https://couponsfromchina.com/short/5cd
Old coupons (from the oldest to the newest): BG589b2e, BGSaleFeb8, BGHTT15, BG20236Tool, BGCOUPERTBF8, BG5f885a
(probably won’t work, but you can try them out)
Aliexpress
There’re some similar (or not) items on Aliexpress
Click here to search by yourself. Here are coupons that you can use.
Price history and price alert
Do you need price history chart (for all/most countries) for 858D 700W Soldering Station? There we go.
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)).