You can get Portable Handheld Spot Welder 2200mAh Type-C for $26.99 with coupon (from Banggood). You can create price alert here, copy coupons and view price history. You probably want to know what is the best price?
EXCELLWAY Portable Handheld Spot Welder 2200mAh Battery Type-C 1.33″ TFT Display Double Pulse Welding 0.1-0.3mm Nickel Plated Steel Welder – Black
Latest coupon code price check (UTC time):
Banggood ($26.99)
Banggood warehouse is located in China. There are no active coupons for this product, but the price is pretty low isn’t it? The question is – is it a good price? Maybe there’re no more promotions for this item, because current price is higher than average (which is equal $26.49)
Link: Banggood product page
Price: $26.99
Exclusive Allowance Coupons: https://bit.ly/3xWgD9k and https://couponsfromchina.com/short/5cd
There were country-specific coupon codes published on Couponsfromchina social channels and price alerts. Coupon price may vary by country, because there’re different VAT rates, shipping cost etc. There is a chance that some latest coupons are still working:
1. (7.10.2024, $22.99): BG894d41
Item: Portable Handheld Spot Welder 2200mAh Type-C
Countries: Poland
Old coupons (from the oldest to the newest): BG6b074f
(these coupons are old, so probably won’t work)
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
Price history (for all/most countries) for Portable Handheld Spot Welder 2200mAh Type-C 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)).