Compact Air Purifier 600 Series - rooms up to 44 m², NanoProtect HEPA filter, Connected with Air+ App, 4 Speed Settings, White - AC0651/10

Love this. The auto mode is great and also really informative on how dust moves through my room and when as you hear it ramp up and down. The app is great and easy to use.

Very efficient unit, exceptionally quiet and excellent filtration. This unit also offers network compatibility with the Phillips ecosystem, so you can monitor and control the unit remotely with your phone. At this price, presently £60 on Amazon, it’s a no brainer.

I purchased this air purifier for the bedroom, as this room does sometimes suffer from mould especially during winter months when I do not open the window. I know that these air purifiers are not really meant to be used as a tool for mould control but it does appear to be helping to keep it at bay. The build quality is very good, it was easy to install just downloaded the app and it connected without any problems, the app is informative and functional, keeping you up to date with air quality readings, however it does sometimes disconnect from the app for no apparent reason. I keep it on an automatic setting which means it will adjust fan speed etc automatically depending on the quality of air it senses, so I just let it do its thing. I have had no issues with noise levels, although obviously there is some fan noise when it goes into turbo mode but wouldnt say it is excessive and it never stays in that mode for long. It has never woken me up of prevented me from sleeping. One important point to note is that when you first use this unit, please take out the filter and remove the sealed plastic bag that the filter is in. I neglected to do this, so for a good month it was trying to draw air through the sealed filter and I am lucky it didnt burn itself out or malfunction, however until I realised I thought the unit was defective as obviously it wasnt cleaning the air. As far as functionality it does appear to be doing a good job of prurifying the air as most of the time the reading in the app is showing that the air quality is good. Although I do not have accurate room length and width measurments, the room that it sits in is aprox. 12ft by 10ft. The only reservation I have, hense 4 stars and not 5, is the acuracy of filter change information as I suspect rather than it actually sensing that the filter needs to be cleaned it just seems to be telling me to clean the filter every couple of months, even though on inspection the filter looks perfectly clean. Incidently the filter is very easy to access, just unscrew (by hand) the port at the bottom of the unit and pull the filter out. Over all I'm very pleased with this purchase and it represents good value for money.

The Philips Air Purifier 600 Series is outstanding! It effectively cleans the air and significantly reduces allergens, dust, and odors, creating a noticeably fresher environment. The energy efficiency is impressive, providing powerful performance without running up my electricity bill. The unit operates quietly, and the smart features make it easy to monitor and control air quality. The design is sleek and fits well with any decor. Overall, this air purifier delivers excellent performance and value. Highly recommend for a cleaner, healthier home.

Works great on the auto mode but can be switched to other modes manually with a tap of the top. Linking it to the app was a pain at first and simply wouldn't work on the first day so I gave up and tried a few days later. It then decided to work for some reason and connect despite not doing anything different. Even if you can't get it to connect, it still works as intended without the app connection, you just won't be able to control it remotely or set a schedule if you want one. I just leave it on the auto mode anyway and it does the job, nice and quiet unless it needs to ramp up for a minute or two when it detects a lot of dust or particles in the air.