HEPA Air Purifier for Home Bedroom, Pets, Auto, AIRMEGA 150, White | ECARF & Quiet Mark Certified, CADR 281 m³/h, 20 dB Sleep Mode, Washable Pre-Filter, for Allergy, Smoke, Pollen, Pet & Odour

It has an automatic sensor and good air purification technology, it automatically detects when the air quality is poor and starts up on its own, it is quite quiet and the lower setting and even on the higher setting it is not too much of a nuisance. It is very light although it is not small but also not big in size, it's very good quality and value for money especially on the discount that I got meaning it cost about £110. It does not disturb my sleep at all in fact it has helped with sleep considerably because I can breathe better through my nose due to the reduction of allergies. I saw this written in a lot of reviews and was dubious however it is true, I wish I had got this sooner. Overall the functionality is good it is quiet and works as expected and looks like a good quality device.

Purchased due to having a night time cough made worse by opening the window at night. The unit is neat and easy to operate. Mode 1 - Auto mode which cycles between a very low fan speed which increases if the unit senses a rise in particulates in the surrounding air. Mode 2 - Night time mode, lowest fan setting for minimal noise Mode 3 - Fan speed 1 Mode 4 - Fan speed 2 - max, much louder but clears the air much more quickly The sensor light moves between blue (cleanest) to green, to white and finally red It is has a default setting for particulate sensing that can be altered in addition to the light on the unit can be mostly dimmed at night for minimum light intrusion. The unit has 3 filters - a dust filter (easy to clean), a carbon filter and a hepa filter (both are recommenced to be replaced every year or less depending upon the environment it is being used in. Having used the unit for a week I have found the air in our bedroom feels much fresher and even on fan speed 1 with the lights dimmed at night it is not intrusive. Generally very pleased but will be interested to see how it performs come the spring and hay fever season.

excellent purifier - clears a room of nasty air quickly when on full, and nice and quiet through the night if on silent. Ive bought 4 of them

My home is quite modern, so it was hard to find an Air Purifier that didn't stick out too much. But this is easily one of the nicest looking air purifiers you'll find. It's a nice size so fits nicely next to a side table in the living room, or bedside table at night. We have a large dog who sheds a lot, so it was important to us that it be able to cope with fur and dander without clogging up, needing constant filter replacements, or breaking easily and it has definitely stood up to the test in the 6 months since we got it. In that time, we've not had to change the filter, but give the pre-filter the occasional vacuum as general maintenance. Even if you didn't, the design of the unit means that the dust shouldn't gather visibly on the exterior. Though if you're forgetful, it also has a small LED to let you know when the pre-filter and actual filter need to be changed. It also has a light to indicate the current air quality, which can be turned off at night if it would keep you awake. Since getting this we've noticed that the air on the floor it is on feels much cleaner, doesn't have any bad smells (not even wet dog after a bath), and there's less dust in the air and collecting on surfaces. For operation modes, there's auto, silent, 1, and 2. We normally keep it on 1 in most rooms, but will put it on auto in the bedroom as it'll typically idle at silent but occasionally bump up to 1 if needed. My only negative is the auto mode. It's probably perfect for most people but I do occasionally wish I could set auto mode to not use silent. It is based on the current air quality, but I'd personally like it if I could have it idle at 1 and kick up to 2 if needed. A side note for anybody looking for a smart air purifier: While this one isn't smart, it nicely remembers its settings when you disconnect the power, so can be used with a smart plug if you need. If it is on when you turn the plug off, when you turn it back on it'll start back right where it left off. Bonus!

So far so good, the unit moves much more air than the Blueair 411 and the auto function seems to respond quickly to an increase in particulate in the air (especially when the dog is roaming around) I've found the unit quieter overall than the old filter, even during a higher airflow setting it's much more of a sound of moving air as opposed to a mechanical sound I've found the customer support to be responsive and very helpful, so even if a problem arises I am quite confident there won't be any issues Overall it's a stylish, effective unit that I highly recommend Cheers

Purchased this after having pneumonia and a bunch of other lung issues. Sleep mode is very quiet, max fan is very powerful and it seems to be making a difference in air quality. The sensor picks up changes in air quality easily which is reassuring. So far, worth the money.

AirMega 150 Good points: Despite being hundreds of pounds cheaper, this machine is quieter and less noisey than my Dyson Formaldehyde purifier. The Dyson does not make a consistent level of sound, and at night when trying to sleep there is some form of random rattle/ squeaking sound that is very distracting. The Coway on the other hand makes a very smooth consistent sound that is completely not intrusive. Seems to work well. Can spray some deodorant and the machines auto mode detects it very quickly and very quickly gets rid of the smell. Looks nice (I got the sage colour) Pre-filter easy to remove and clean. Customer service responds quickly and is professional and helpful. Bad points: I was not aware at purchase that the machine will automatically switch from the Auto setting into the Silent setting after the machine has detected good air quality for 30 minutes straight. At this point the machine completely comes out of auto mode into silent mode, and is unable to switch itself back into auto mode. The issue with this is that if you leave the house for work, and get 30 minutes of good air during the day, the machine will go into a low power state and will no longer react if the air quality goes bad again. This means you could come home from work and the machine has essentially been doing very little for potentially hours, which isn’t ideal if you have hayfever for example where you need the machine to always be monitoring for pollen in the air. Customer service advised this was an energy saving feature. My argument to this is that the machine should not go into a state where it stops monitoring the air quality until manually switched back into auto mode. By all means if the machine isn’t detecting anything, it should power the fan down, but to have the sensor turn off after 30 mins and for the fan to go into a low powered setting is not a good design. The problem then is that if you know your air quality fluctuates throughout the day you need to leave the machine on speed setting one or two for the entire day, which will actually use more electricity than is likely needed. Coway needs to amend the design of auto mode in such a way that the machine is still able to monitor the air quality at all times and adjusting fan speed accordingly, not where the machine puts itself into a low powered state in which it completely stops monitoring air quality until manually set back to auto mode. For this reason I don’t think the machine is actually that useful, particularly for those with allergies, nor do I think the auto mode and energy saving aspects of the machine have been thought out right.

Works very well at providing clean air to breath. You cant really put a price on clean air to breath.

I am genuinely impressed with this device. I had been researching air purifiers for quite some time, and the Airmega 150 immediately stood out. The filtration system is far superior to many other portable units: a multi-stage HEPA setup that only needs to be replaced after about a year, plus a small pre-filter that you can simply remove and clean when dust or pet hair collects. That’s all the maintenance required—simple and efficient. I run the device 24/7 in Auto Mode. The sensors react precisely and adjust instantly whenever the air quality changes. The performance remains stable and consistent, unlike other purifiers I’ve used in the past. Most importantly, I feel a noticeable improvement in my allergies and overall air quality. In a room where I previously had strong reactions, I now experience no issues at all. Even though the purifier runs in my bedroom, it has never disturbed my sleep—the motor is impressively quiet, even during continuous operation. A perfectly engineered, reliable, and highly effective device that is absolutely worth it.

Ho acquistato questo prodotto senza esperienza, prevalentemente per il design. Premettendo che la mia camera da letto è molto ampia, funziona egregiamente. Personalmente preferisco la modalità automatica, perché rileva da solo la qualità dell'aria e regola il getto in base ad essa! La modalità silenziosa è veramente impercettibile, perfetta per la notte. Il primo giorno di utilizzo emette un odore un po' di plastica, ma poi svanisce rapidamente! Sono molto contento del mio acquisto.

Ich habe den COWAY Airmega 240 AP-1821F Luftreiniger bestellt, weil ich unter Pollenallergien leide und eine effektive Lösung zur Reinigung der Luft in meinem Zuhause suchte. Der hohe Aktionsradius von bis zu 144m² hat mich überzeugt, da ich sicherstellen wollte, dass der Luftreiniger meine gesamte Wohnung abdeckt. Die GreenHEPA™-Technologie und die ECARF-Zertifizierung versprachen zudem eine wirksame Filterung von Pollen, Staub und Tierhaaren. -= Lieferumfang =- - COWAY Airmega 240 AP-1821F Luftreiniger - Netzteil - Bedienungsanleitung Die Verarbeitung des COWAY Luftreinigers ist hochwertig und solide. Der Luftreiniger besteht aus robustem Kunststoff, das einen qualitativ hochwertigen Eindruck hinterlässt. Besonders positiv hervorzuheben ist das Prüfsiegel für die GreenHEPA™-Technologie, das meine Zuversicht in die Wirksamkeit des Filters stärkt. Die Anwendung des Luftreinigers ist denkbar einfach. Nachdem ich den Luftreiniger ausgepackt und aufgestellt hatte, steckte ich das mitgelieferte Netzteil ein und schaltete das Gerät ein. Die Bedienungsanleitung war gut strukturiert und leicht verständlich, sodass ich keine Probleme hatte, den Luftreiniger einzurichten. Das Gerät erfüllt meine Erwartungen im Alltag voll und ganz. Es arbeitet leise und effizient, ohne meine Konzentration beim Arbeiten im Büro zu beeinträchtigen. Die Reinigungsleistung ist wirklich gut, und ich habe festgestellt, dass sich die Luftqualität in meinem Zuhause spürbar verbessert hat. Sowohl Pollen als auch Tierhaare werden effektiv gefiltert, was meine Allergiesymptome deutlich reduziert. Die automatische Sensortechnologie passt die Lüftergeschwindigkeit intelligent an die aktuellen Bedingungen an und sorgt so für eine optimale Luftreinigung. Der COWAY Air Purifier mag auf den ersten Blick etwas teuer erscheinen, aber die gebotene Leistung rechtfertigt den Preis meiner Meinung nach vollkommen. Die Qualität des Produkts und die Effektivität der Luftreinigung sind für mich überzeugend. Ich betrachte den Luftreiniger als eine langfristige Investition in meine Gesundheit und den Komfort meines Zuhauses. -= Fazit =- Mit dem COWAY Airmega 240 AP-1821F Luftreiniger habe ich eine erstklassige Lösung für meine Pollenallergie gefunden. Die einfache Bedienung, die effiziente Filterung von Pollen, Staub und Tierhaaren sowie die geräuscharme Arbeitsweise machen den Luftreiniger zu einem großartigen Begleiter im Alltag und eine sinnvolle Ergänzung zu Fliegengittern, die ebenfalls dafür sorgen, dass Pollen kaum durch die Fenster kommen können. Ich vergebe 5 Sterne für dieses Produkt und empfehle es ohne zu zögern jedem weiter, der nach einer effektiven Luftreinigungslösung sucht. Das Gerät ist seinen Preis wert und sorgt für frische und saubere Luft in meinem Zuhause.

Pros: -Color choices (my gf chose pink) -Price -Performance -Maintenance -Lifecycle (washable pre-filter and replaceable filters) -Auto mode Cons: -Turbo mode can be quite loud/noisy (but not too bad) -No smart connectivity -Regular maintenance such as pre-filter cleaning (can be pro or con) We decided to order this particular air purifier due to its features and company's reputation. My partner and I live in a fairly small apartment (~46 m2) and due to extreme heat/cold we usually have all our doors and windows closed most of the time. The noise level promised by the product is realistic and we were amazed to discover how quiet it is when in night mode. Turbo mode on the other hand is quite noisy (noticeable during conversations and when watching TV but not too bad in my opinion). Normal/average noise levels is pretty quiet and barely noticeable, especially if it's just running in the background while you're doing something. The (washable) pre-filter requires regular cleaning (~2 weeks) which the purifier itself will remind you of with an indicator light. The purifier also contains a deodorization and Green HEPA filter to clean the air of smells and provide fresh air. I usually just brush the pre-filter when the indicator light turns on and this all takes me about 5 minutes or so. All in all, we are quite happy with the purchase also considering the performance-to-price ration we paid for the product. The company also sells the filters used by the machine so it is definitely a factor we considered when buying the product for its lifecycle. The company also sells other purifiers you might want to consider should your house/apartment be bigger and require a more powerful one :) Highly recommended air purifier!

Purificador de aire de alta calidad. Es imprescindible en el hogar, empresa u oficina. Sencillo de manejar, rendimiento impecable y fácil mantenimiento. Estoy muy satisfecho con la compra.