Blue Pure 511 Air Purifier for Small rooms up to 38 m² – Quiet, HEPASilent Technology, Ideal for Home, Bedroom, Children's room, Against Dust, Allergens, Smoke, Mold & Pet hair

I have several of this in different rooms of my home and love them

I bought this item about a year ago. It stopped working. I contacted the manufacturer who, besides taking 1 month to respond, directed me to the local dealer. The local dealer does not respond... I highly recommend you NOT to purchase this. What type of equipment fails after 1 year? And the customer service is one of the worst I faced to date. My advice is to find another brand/supplier.

I used this product for 2 years now. After 1 year blue air was not working . My self repaired and it’s worked for next 6 months. After that again fan is not working. As per my experience it’s not useful for even small room. It’s not functioning as per our expectations . Not recommended for all.

Well , the devices are good if you live in the UAE don't dream of getting your broken item fixed ( for nothing of your fault) , i have been through repetitive and uneventful maybe Bot emails with no answer for who can fix my Blueair in the UAE . do not purchase

Bought it this year - used it for two weeks for I needed the most for my sinusitis and stopped working. It does not switch on anymore. Do not recommend. I want my money back. Where is the warranty?

Excited when it arrived, but quite disappointed when we opened it. Delivered to Australia with a UK plug and because it is a transformer plug I can't just swap it for an Aust plug. Re-checked the post and found no mention of plug type or an option to change. Prob a bit naive, but expected products sold in Australia to have Australian plugs. Apart from that, the product appears OK but can't used it until I get an adapter, may upgrade another star if it works.

Brilliant! Cleans the air and on low setting you wouldn't even know it is on. So good we purchased a second one for another room.

I purchased this via Amazon as it was on offer, so significantly cheaper the John Lewis. Honestly, the quality and air purification is incredible. Before this, members of my household were continuously sick. Now, we see very few problems. The dust and fluff it picks up weekly, shocks me. The purifier has 3 settings. Sleep mode, medium and high. We set the purifier to high when away and use sleep mode during the night. The noise is barely noticeable in sleep mode but I still wake up feeling fresher than before. It’s energy efficient too. I never turn it off and I’ve seen near enough no change in my energy bill. This purifier only works across the space of a standard room. You would require around 1 purifier per room to clear the house/apartment. The product is far cheaper than other mainstream purifiers and does a fantastic job. I would say the outer filter needs cleaning fortnightly and the main filter every 6 months. The blue air purifier does warn you that the main filter requires changing by showing a solid red light on the top console.

I chose the BlueAir Blue Pure 511 Air Purifier because 1. HELP filter, 2. Good design: tall cylinder shape, white & grey colour, the pattern on top. 3. Quiet.