XiaomiMi Air Purifier 4 Compact, True HEPA H13 3-Stage Filter System Removes 99.97% of Pollutants as small as 0.3 microns, Smart Home Integration, Whisper Quiet, Just 0.9KW/day, OLED Touch Display

Review after using for 03 years I have been using this product from last 03 years no complaint and an awesome product

I have skin allergy from dust mites, so was advised to get a purifier but believe me it not an easy job to pick one between all different types and brands out there, also you tube videos and reviews confuses more and never tells you what you need to know. That is why I decided to write this review that might helps others make the right decision.First of all this purifier work perfectly fine in UAE with no issues what so ever with the app.Second, this purifier covers a big space with Cadr of 380 that other brands might have but more expensive.Third, the air in my home feels fresh and definitely noticed the difference from the first day.Fourth, it is silent even on level 3 it's not that noisy but u need to switch it to auto mode or night mode for sleeping at night.This is the perfect purifier for anyone with or without allergy for a clean air.Don't search and go behind other brands that might give you the same result and functions but definitely will be more expensive.

The unit is great, you can see its doing a good job of keeping the air clean and the filter can be easily replaced. the small fan on the back of the unit that moves air around the air quality filter has become noisy. to the point that its very audible in a quiet room and quite distracting.

Great filter, already have the 2H but got this one for my living room. Connected easily tonthe Mi Home App. Works with Alexa, previously Stopped working with google home but now after the update, works perfectly fine.

Came with wrong plug

I got the device today and initially faced some issues getting the mobile app Mi Home to work in my phone. But after doing a lot of research in Google, did the following. Hope it helps someone.1. When you set the app up, please select the region as "Singapore" not UAE.2. If it is prompting WIFI password error, try changing the password without any special characters. Mine worked only after removing the special character in the password. Also, if this doesn't work, please try changing the WPA security settings mode.Update on 18th March 2022 :Product works fine as expected. Pulls out lot of dust from the air. Mobile app is easy to use and can schedule the automations.

I bought the first for around 300. I liked it so I bought another for the same price. It it very affordable for what it offers. The only negative is that you have to buy a power converter from 220 to 110. As this device electric is not suited for the UAE. Just buy the cheapest power converter in amazon uae.It also work with Alexa, and have many smart settings. A must buy in the uae

Clean the air correctly in the room and provide useful information. You need to use the mi Home app set on China mainland server. Other servers will not work.