Price history, coupons and price alert are available on this page. Let’s see what best price is ATM.
Specification Wireless network: Wi-Fi IEEE802.11b / g / n2.4GHz, Battery capacity: 2000mAh / 3.7V, Battery type: lithium ion battery, Weight & Dimensions Product weight: 0.2170 kg, Power connector: USB-C, Package weight: 0.3000 kg, Rated input: 5V 1.5A
Aliexpress
There’re some similar (or not) items on Aliexpress
Click here to search by yourself. Here are coupons that you can use.
Latest coupon code price check (UTC time):
Banggood
Banggood warehouse is located in China. There are no active coupons for this product, but the price is pretty low isn’t it?
Link: Banggood product page
Price: $-3
It looks like this item is out of stock in Banggood. If you found it then please send me the link. I will replace it.
Click here to search on Banggood!
Exclusive Allowance Coupons: https://bit.ly/3xWgD9k and https://couponsfromchina.com/short/5cd
Old coupons (from the oldest to the newest): BGherra, 7d18f7, BG11SHOP
(I don’t think these’re gonna work, but you can try ’em out anyway)
Price history and price alert
Price history (for all/most countries) for Xiaomi ClearGrass Air Monitor is here.
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)).