You can create price alert here, copy coupons and view price history. What is best price?
50 meters waterproof
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):
Banggood
Banggood warehouse is located in China. Sorry, but there’s no price history in my database. Only one coupon available!
Link: Banggood product page
1. ($28.79): band10
paste coupon code in your cart and click Apply 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): BGRMB, BGAFF10OFF, BGREMB, BGREJL, BGSS10%SW, bgshOOp10, BGCuponation10
(you can check these old coupons out, but these probably won’t work)
Price history and price alert
There is only one database record (it was for $14.79), so you can’t see price history chart.
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)).