CowayAir Purifier for Home Bedroom – USA Top Pick by Wirecutter, Eco Mode, Removes 99.999% of Harmful Particles to 0.01 microns for Allergy and Smoke, CADR 421 m3/h – AIRMEGA MIGHTY AP-1512HH (White)

I purchased this in July 2022 and it’s been on pretty much continuously 24/7 ever since.My partner has all sorts of allergies and suffers a lot, having to take antihistamines etc especially at night in the summer time. We also have cats and ongoing battle with mould in the house.Since using this product I’ve seen a dramatic improvement in my partners symptoms, so I’m sure it works! The amount of dust, cat fur and other nasty things that accumulates on the washable pre filter is disgusting! I regularly vacuum the house so it’s surprising the amount that this collects. The pre filter is washable and manufacture recommends cleaning every 2-4 weeks. Easy to do I usually just wipe it off and run it under the tap.It has an indicator to tell you when to replace the odour and hepa filters. The indicator is smart and is based on actual usage as opposed to fixed amount of time.The filters aren’t the cheapest, I just paid £40 directly from the manufacturer for a hepa filter and 2 odour filters. Considering this will last me a year that’s about £0.11 a day which given the benefits of using this is well worth it.. I haven’t tried aftermarket filters, I wouldn’t this product is very well engineered and I wouldn’t trust any cheaper 3rd party filters to be 100% as effective.The air quality sensor is incredibly good and reacts so quickly. I no longer smoke but use vapes, if I take a couple of puffs over the other side of the room it notices immediately and speeds up to filter. Changing bedding it always goes red and speeds up. Opening loft hatch it went red. There’s always a reason why and it never does it randomly which is good.It’s quiet on the lower settings. I run it in auto mode. It’s a bit noisy when it goes into high speed but it doesn’t ever stay there for long as it’s so powerful it quickly clears the contaminants.It’s a decent size, you need to make sure to leave some space around it to for it to work properly.Quality is great.If there could be one improvement it would be on the air intake cover. Dust sticks there and it’s awkward to clean. I ended up taking it apart which I don’t think the manufacture intended. It’s only a few screws but there’s a small magnet that fell out without me noticing. This magnet is essential for it to work it tells the machine the cover is on. Now I know it’s there it’s no issue to take apart and clean.

The media could not be loaded. I purchased this air purifier back in December and I've now been using it for over 3 months. I absolutely love it. I've had cheaper purifiers as well as a VERY expensive Dyson.This is, hands down, the best I've owned. So much so, I recently ordered another.It's powerful and, unlike the others, when I walk past it, it actually feels like a literal breath of fresh air and makes the room feel completely fresh.It has various settings, 1 to 3, plus an eco setting which means it automatically adjusts its output to the air condition. This is great for economy and general every day use. I'll switch mine up to 2 or 3 to just give the room a nice blitz after hoovering etc.It has a switch-off timer as well and a colour-changing light which indicates the air quality visually. It's super simple to use and easy to work out.I do like the option of having a remote control or app (like with the Dyson) so you can adjust from afar, but I like the white colour unit which doesn't have that option and it's absolutely fine (less to go wrong!!). If you do want this option, there is a black version with this facility.My Dyson was 3 times more expensive, it has a pump column which keeps breaking (and costs £60 a time to replace). It also prompts you to replace the filter way more often than is necessary... I've learned to override that but I've now realized it's just a money-making/marketing thing and is not necessarily the best on the market.I can just feel the difference with this and I've read reviews commenting on the Coway's longevity and functioning and after 3.5 months, I've been impressed. It seems pretty robust and heavy duty. It's not small but it looks nice in the room. If you are looking for something compact or somethingw with a hundred gadgets and settings, then maybe this model is not for you.If function, simplicity and effectiveness are more important to you, I wouldn't hesitate to buy this air purifier.

We live near a busy road so I expected the machine to pick up a lot of pollution, but in fact it is mostly on blue (best air quality), even after changing the settings so it is very sensitive. The air flow is good. The machine looks good and sturdy but pretty big in a small flat.Overall it seems to be doing the job (sensors detects bad air quality after a meal in the kitchen and occasionally elsewhere).I would also recommend anyone concerned about air quality to have a very good vacuum cleaner: we just got a shark bagless and it picks up a huge amount of dust quickly.

I love it, simple. Everything about this air purifier is perfect for me. It works perfectly fine, cleans our house and makes sure the air quality is always good. The smell in our house is nice, very fresh. Keeps those nasty mould and dust away. Easy to move around, it's light and with a handle at the back. Very easy to put together, to change the filters and to clean the one which should be cleaned frequently. I have it for longer than 4 months now and it still works and looks like new. This purifier looks amazing too, very elegant and expensive looking. I'm going to buy another one, or even more for other rooms, and not move them around.

This is a nice compact air purifier which keeps the room nice and clean, it clears out smells fairly quickly but the main thing I have noticed is that I can breathe much easier from my nose and this was always a problem for myself. I think I have a really low level allergy to something like house dust and this is really helped with that. It has a function that allows automatic ramping up of the filtration based upon the surrounding air quality. The build quality is good quality.