Basically copy coupon, view price history or create e-mail price alert. What is the best price?
160MHz High Bandwidth, 11700Mbps Fast Upgrade
Aliexpress
There’re some similar (or not) items on Aliexpress
| Image | Product (link) | Price | Coupons |
|---|---|---|---|
 |
XIAOMI Router HomeWiFi Tri-Band Mesh Router 2.4GHZ 5.2GHZ 5.8GHZ 160MHz Whole House Intelligent Networking Original Two-pack | $349.78 | – |
Click here to search by yourself. Here are coupons that you can use.
Latest price update (UTC time):
Banggood
Banggood warehouse is located in China.
Link: Banggood product page
1. ($199.99): BG30aa20
2. ($347.79): BG589b2e
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): BGWSCYT1, BGMIAX117001, BGc550c0, BGde2f67, BGc6acaa, BGc209d1, BGce7db1, BG1bce5f
(probably won’t work, but you can try them out)
Price history and price alert
Price history (for all/most countries) for Xiaomi HomeWiFi WiFi6 Router 2-Pack Tri-band Mesh AX11700 is here.
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)).