🌬️ Breathe brilliance, live effortlessly clean air
The Blueair Blue Pure 511 is a compact, energy-efficient air purifier designed for rooms up to 38m². Featuring patented HEPASilent technology, it removes 99.97% of airborne particles as small as 0.1 microns, including viruses, pollen, dust, and odors. Operating ultra-quietly at 24 dB, it ensures clean air without disruption. Its minimalist Scandinavian design and simple two-button control make it a seamless addition to any modern living or working space.
Product Dimensions | 20 x 20 x 34 cm; 1.9 kg |
Specification met | Certified HEPA |
Number of pieces | 1 |
Batteries required | No |
S**
Clean air and a nice breeze
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.
H**0
Helped with snoring
This product has really helped, definitely gets rid of the pollen in the room. Snoring has now stopped and it feels easier to breathe :)
W**E
Seems to work very well
The introduction of this air purifier has coincided with feeling better and less congested. The only down side is that the operating buttons can be unresponsive... otherwise, it's great.
F**E
Excellent value
This air purifier looks very modern and smart. It’s decent size, light enough to lift should you need to move it, and very quiet. It can be heard on the high setting, but not annoyingly so. An improvement in air quality was obvious within minutes of turning it on.The outer cover is washable, and replaceable if necessary. The controls are very easy to use. The only downside in my opinion is the lack of any carry or grip handle. That’s ok if you are fully able bodied, but someone with arthritic hands, or a weak grip, would probably be unable to move if. This seems to be commonly lacking for dedicated air purifiers, whereas combined dehumidifier/air purifiers generally have some form of handle/grips. I imagine the lack of grip is to encourage people to buy one for each room.Overall, pleased with this item and would recommend.
C**K
Nice air purifier and small
Handy and small place next to bed. Noise level is low but it is hard to tell when you want to change the level, might need to press for a while or when you want to turn it off, you also need to press few times, which cause a bit inconvenience and might leave it on no realised. Also not sure when do I need to change the filter
J**K
Brilliant!
Call me middle aged but i have quite the collection of air purifiers now. And i have been taken in over the years with smart this and smart that and app functionality and honestly its all useless. However! This is brilliant, its aesthetic and simple and just does its thing. There was an absolute and immediate relief to my hayfever. Just use it properly, close the windows and keep the door closed, designate the room you have it in and you will have an instant “hayfever relief room”
A**R
Started off great, but found out the cheap build quality within weeks
Why did you choose this product over others?:The reviews seemed good! Don't believe them.It did its job well up until I went to move it, the plug dropped onto the cushioned lino, from 2-3ft and one of the pins snapped off!Amazon refuse to help, saying it is accidental damage. While in part yes, the plug accidentalally fell into the floor! But in 40 years I have NEVER NOT ONCE, had a pin snap on a plug, out of all the hundreds of plugs I have dropped, even onto hard flooring!I can now see how flimsy and brittle the quality of this plug is. And now I have a useless large ornament!
A**G
Looks good, compact, works well, good value
It is fantastic and have bought two now. I move them round my flat and they work quickly and well. The only drawback is that they slightly cool the air which is wonderful in the summer but I do use them less often in the winter. They are on 24/7 in the summer.The air feels REALLY healthy. (I have two dogs and they completely get rid of odors). For the price they seem by far the best option.
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