Xiaomi - Xiaomi Smart Air Purifier 4 Pro

I've had the Xiaomi Smart 4 Pro about a year now; I'd compare it to an Apple experience. The app is slick and stable, the features are satisfying and there's plenty to tweak for automation and comfort. The modes are fine, not disturbing in sleep. AQI readings, temp and humidity in the app and on the display. Simple setup, takes a few minites and is pretty direct. The performance is...fine. The filter lasted a full 10 mo/s of 3hr/full and bedtime mode/overnight daily. Electricity cost is minimal. Filters are ¥400 and have an rfid encrypted chip so you MUST buy one from Xiaomi. They also 'activate' once swapped out so when the xiaomi app says you have 0% life and need to change that's the end of the discussion. you can't just hose it down and dry it off. Same BS as most ink cartridge manufacturers. Kind of them to send a notification toast gor the xiaomi.com store page to purchase directly. The pocket looters even ask if you want to automate purchases for filters in the future. Bumped it when cleaning once and knocked it over. It wouldn't register a proper seal on the back door after and became useless. I contacted customer care through the app. Only moderately annoying (full language barrier). They sent a tech out to collect it, repair it, and return it pro bono within 72 hrs. I believe the warranty is a year or something. ¥1200 for the 4 pro model. Apartment is 25sq/m and consistently sits at ~005 (PM2.5/m^3). So yeah. It's fine. It's the Apple experience. Pay more, get premium-skinned ego boost with a dash of convenience.

It’s getting real crazy today. My Xiaomi 4 pro is reading 16 at full speed after many hours and SND WAY reader 35. It was 03 and 06 earlier

I have one of the Chinese xiaomi large format ones, keeps all the dust particles out of the air. You can see the difference in the sunlight. Air purifier pro 4. Strongly recommend, does my kitchen/dining/lounge area no problems. 100m2 ish.

you need a better or larger capacity purifier. Mine stays single digits

I have had my Xiaomi 4 pro for years. 50sq/m and even with this bad air. It stays single digits. Right now at 3. My buddy has the smaller unit for same size condo and his runs double digits.

I added all my Xiaomi ones - 1st gen, 2nd gen and 4 Pro - to Apple Home via Homebridge. Kinda straightforward and expose data like temperature, humidity, air quality to Apple Home too.

I second that. I use the Xiaomi 4 Pro and it gets the job done. High airflow, low noise level and HEPA filter quality.

Got the Xiaomi Air Purifier 4 Pro for my living room. Worked great for fine dust. Not much for cat hairs due to small intake holes

New or higher end Xiaomi models (I think 3 Pro and later, 4 normal and later) have a laser particle detector and are dead accurate. Earlier models like the 3H I used to have were less accurate.

New or higher end Xiaomi models (I think 3 Pro and later, 4 normal and later) have a laser particle detector and are dead accurate. Earlier models like the 3H I used to have were less accurate.

I have Xiaomi Air Purifiers in each room. Big one for living room, smaller ones for smaller rooms. My particle sensitive partner (allergies & athma) feels the difference Edit: as for why I trust it, did my share of research at the time, like airflow and all. Beside that, the Pm5 score readings have been very reliable, reflect every messy event in the house, the level of pollution when we open the windows, and goes down steadily when we close all doors&windows. New filters can be ordered on Lazada btw

I just got the MI Air Purifier 4, which initially showed a PM 2.5 level of 22 and reduced it to 6. Now I’m regretting it because it looks like my indoor air quality was already good.

in my case may mga pets kami and yung xiaomi smart air purifier 4 na gamit ko ay nakakatanggal talaga ng amoy and nag pe prevent ng allergic rhinitis dahil nakakalinis talaga ng air sa room. pwede mong i check yung full specs sa [orange](https://s.shopee.ph/5AaItKhWSu) and [blue](https://c.lazada.com.ph/t/c.YFPgqW) apps.

I unplugged the ionization on my ap4 xiaomi.. Is it now safe for use, we have pets?.... 

The sensors on many of the cheaper air cleaners are not that great. Just make sure you get an air cleaner that fits with the size of the room and you'll be fine. Low price : XPXHome with an extra filter many times for around 750-800 thb Medium : Any Xiaomi, which you can control via an app if you want.