$29.99 – 12V 24V 220V 1.8L Car Home Insulated Heating Lunch Box (Banggood, Aliexpress: 12V 24V 220V 1.8L Car Home Dual-use Insulated Heating Lunch Box Household Car Electric Lunch Box 304 Stainless Steel Food Heating Lunch Box Food Heating Insulation Container Set – #A (the best price with coupon)).
12V 24V 220V 1.8L Car Home Insulated Heating Lunch Box is for $29.99 (in Banggood). Check coupons or create price alert down below. What is the best price?
Latest coupon code price check (UTC time):
Banggood ($29.99)
Banggood warehouse is located in China. Isn’t it too expensive? Well, according to CouponsFromChina database this price is the best in history (3 records). You can get coupon down below.
Link: Banggood product page
Price without coupon: $36.99
1. ($29.99): BG6f6d30
apply it in your cart after clicking “Proceed to checkout”. Click to copy code and open shop.
This is the best price ever noted in my database!
Exclusive Allowance Coupons: https://bit.ly/3xWgD9k and https://couponsfromchina.com/short/5cd
Old coupons (from the oldest to the newest): BG1f3342
(there’s a little possibility that old coupon will work)
Aliexpress
There’re some similar (or not) items on Aliexpress
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 12V 24V 220V 1.8L Car Home Insulated Heating Lunch Box. The lowest price was: $29.99.
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)).