$11.99 – Stainless Steel 316 Smart Thermal Cup with Intelligent Temperature Display 450ml Capacity Perfect Office Coffee Mug Portable with One-Button Flip-top Lid Ideal for Travel – #01.
When I was updating this page the price was $11.99 for Stainless Steel 316 Thermal Cup with Temperature Display 450ml (in Banggood). Go down and check coupons out. Remember to check price history if it is available. Best price?
Latest coupon code price check (UTC time):
Banggood ($11.99)
Banggood warehouse is located in China. There are no active coupons for this product, but the price is pretty low isn’t it? Is it a low price? Hmmm, price is higher than average (which is $11.16 right now), so better set price alert down below…
Link: Banggood product page
Price: $11.99
Additional Banggood coupons: first page and second page
Old coupons (from the oldest to the newest): BG6efeae, BGb0db28, BGf159de
(I don’t think these’re gonna work, but you can try ’em out anyway)
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
Here is price history (for all/most countries) for Stainless Steel 316 Thermal Cup with Temperature Display 450ml. The lowest price was: $8.99.
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)).