Battery Pack 3.7V, Battery capacity 4000mAh, Charging USB, Type Foot Warmer, Material 80% cotton / 12% polyester and 8% stretch fiber, Size M/L ; XL/2XL, 3 Heating settings Low/medium/high temperature, Color Dark Grey, Sport/Activity Winter Sports.
Basically copy coupon, view price history or create e-mail price alert. Let’s see what best price is ATM.
Aliexpress
There’re some similar (or not) items on Aliexpress
You can use link bot to get even lower price:
Click here to search by yourself. Here are coupons that you can use.
Latest price update (UTC time):
Banggood
Banggood warehouse is located in Europe 
. There is one great coupon!
Link: Banggood product page
1. ($46.99): BG589b2e
put item in your cart and apply coupon code there after clicking “Proceed to checkout”. Click to copy code and open shop.
Exclusive Allowance Coupons: https://bit.ly/3xWgD9k and https://couponsfromchina.com/short/i1u
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:
Old coupons (from the oldest to the newest): BGff9918, BG47ae96, BGc08fcd, BGbeae75
(these coupons are old, so probably won’t work)
Price history and price alert
Do you need price history chart (for all/most countries) for Unisex Heated Socks 3.7V 4000mAh [EU]? There we go. The lowest price was: $25.99.
Price records source(s): Banggood
Click on image to enlarge. ![Price history for Unisex Heated Socks 3.7V 4000mAh [EU]](https://couponsfromchina.com/pricehistory/History37872.png "Unisex Heated Socks 3.7V 4000mAh [EU] price history")
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)).