$14.99 – TENGOO HD-01 Heated Underwear Set (Banggood, Aliexpress: TENGOO HD-01 Heated Underwear Set Winter Heating Thermal Underwear Suit USB Electric Heating Long Johns Fleece Pajamas Skiing Clothes S-5XL – 2XL (the best price with coupon)).
I am monitoring price for TENGOO HD-01 Heated Underwear Set and it is for $14.99 now (in Banggood). You can create price alert here, copy coupons and view price history. Let’s see what best price is ATM.
Latest coupon and price update (UTC):
Banggood ($14.99)
Banggood warehouse is located in China. I can’t find any active coupons for this product in Banggood. Price? This price is great, coz it’s the lowest in CouponsFromChina database!
Link: Banggood product page
Price: $14.99
This is the best price ever noted in my database!
Exclusive Allowance Coupons: https://bit.ly/3xWgD9k and https://couponsfromchina.com/short/feV
Old coupons (from the oldest to the newest): BG136db1
(there’s a little possibility that old coupon will work)
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.
Price history and price alert
Check out price history chart (for all/most countries) for TENGOO HD-01 Heated Underwear Set. The lowest price was: $14.99.
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)).