When I was updating this page the price was 105.53 USD for Weltool T8 / T8 (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 and price update (UTC):
Banggood (105.53 USD)
Banggood warehouse is located in China. I’m afraid that there’s no working coupon in Banggood. Is it good price? It looks like it’s a good price (lower than average (112.36 USD)).
Link: Banggood product page
Price: 105.53 USD
Exclusive Allowance Coupons: https://bit.ly/3xWgD9k
Old coupons (from the oldest to the newest): BGOutlight10, BG589b2e, BGMARCHSALE, BGAUGUST8, BGCAPITALOS8, BGCOUPERT8, BG8FORMULAMX, BGd57765, BGNEWYEAR8, BGSPRING8OFF, BGHONEYSP
(these codes were not working in latest coupon update, but you can check them out anyway)
Aliexpress
Here are coupons that you can use.
Price history and price alert
Do you need price history chart (for all/most countries) for Weltool T8 / T8 Plus Flashlight? There we go.
Price records source(s): Banggood
Click on image to enlarge. 
You can set price alert (for Banggood).