I have just checked coupons. The lowest price I could get is 128.79 USD for Mesh Gateway Gigabit (in Banggood). Go down and check coupons out. Remember to check price history if it is available. Let’s see what best price is ATM.
Latest price update (UTC time):
Banggood (128.79 USD)
Banggood warehouse is located in China. Is it good price? Well, this price is higher than average price (121.49 USD) There is one coupon available! Pretty cool, huh?
Link: Banggood product page
Price without coupon: 139.99 USD
Coupon (128.79 USD): BGHONEYSP
(CouponsFromChina.com tip: this code has to be applied in your cart after clicking “Proceed to checkout”. Click to copy code and open shop)
Exclusive Allowance Coupons: https://bit.ly/3xWgD9k
Old coupons (from the oldest to the newest): BGNEWYEAR8
(system checks these coupons on every price check (like once per 24 hours), but you can check them out anyway)
Aliexpress
Click here… to search for Xiaomi Home Mesh Router AX3000 2.4G 5G Mesh Gateway Gigabit 256MB NFC WiFi 6 Router on Aliexpress
Here are coupons that you can use.
Price history and price alert
Do you need price history chart (for all/most countries) for Xiaomi Home Mesh Router AX3000 2.4G 5G Mesh Gateway Gigabit 256MB NFC WiFi 6 Router? There we go.
Price records source(s): Banggood
Click on image to enlarge. 
You can set price alert (for Banggood).