Price history, coupons and price alert are available on this page. Let’s see what best price is ATM.
Application area: 120 square meters, Material: ABS, Rated voltage: 220V, Rated power: 86W, Power cord length: 1.6m, Noise: 34 – 63.5dB, 1000 cubic meters per hour, Sensor: laser particle / temperature / humidity sensor
Aliexpress
There’re some similar (or not) items on Aliexpress
![Air Filter For Xiaomi Air Purifier Pro/1/2/3 [Not Original]](https://couponsfromchina.com/wpthumbnails/Resized1005005589418600.jpg)
![Air Filter For Xiaomi Air Purifier 1/2/2S/3/3H Pro [Not Original]](https://couponsfromchina.com/wpthumbnails/Resized33027252303.jpg)
![Xiaomi Mijia 1S 150PSI Air Pump [EU]](https://couponsfromchina.com/wpthumbnails/Resized1005001613899804.jpg)
Click here to search by yourself. Here are coupons that you can use.
Latest coupon and price update (UTC):
Banggood
Banggood warehouse is located in China. There is one great coupon!
Link: Banggood product page
1. ($538.68): BGHOMEAPP
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 and https://couponsfromchina.com/short/5cd
Old coupons (from the oldest to the newest): HHHHHOT, healthylifestyle, vipupgrade8, ML15%Pro, PICODICOM, BGAIRMAX, bGpAnDacHeCk
(I don’t think these’re gonna work, but you can try ’em out anyway)
Price history and price alert
Here is price history (for all/most countries) for Xiaomi Mi Air Purifier MAX.
Price records source(s): Gearbest, 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)).