MEGAWISE2022 Updated Version Smart Air Purifier for Home Large Room up to 1080ft², H13 True HEPA Filter with Smart Air Quality Sensor, Sleep Mode, Quiet for Pets Hair, Odors, Smoke, Dust

Small but powerful,work great

I settled on this model after researching most of the similar air cleaners at a variety of price points under $150, comparing features, and reading an unknown, but quite high number of reviews across the board.So far, it seems to be performing as promised. I got this as an experiment to see if I would be able to smoke cigars indoors once in a while, without smoking out the house or having lingering cigar smells. The day after it arrived, I took the plastic off the filter (duh!) and set it up in my room on auto. The light stayed green, so I tested it out by lighting a bit of tissue and blowing it out. It turned yellow for a few seconds, took the smell and smoke away almost instantly, and turned back to green. Skeptical, I tried a bit more smoke producing burn, until it turned red and I could actually smell the smoke. Again - seconds until it was gone, no smell, and light green again. The next day came the real test. I fired up a 2.5 hour smoking stoagie in my room, and after the first couple puffs, the machine kicked in with the red light and higher fan. It stayed red pretty much constantly, BUT, someone in the living room, less than fifty feet from my open door, said they only noticed the occasional whiff, like if someone were smoking outside and the door got opened for a second. And this is with no windows or external doors in the house open, at all! Further, when I went for a few minutes without actively puffing my cigar, the light went to yellow until I started actively puffing again, and, when I finished my smoke, it was only ten minutes or so until it was back to green, and the room smelled fresh.Fast forward to now... At this point, I've had it for a few weeks, have smoked several cigars, with the same results, and also had some smoke from hot oil that it took care of quickly and efficiently.RE: Other reviewers' complaints...SMELL:Some have complained of a chemical/plastic smell coming from the unit. I could detect an EXTREMELY faint hint of that with the fan on high and my face directly over the output, but even that went away after a couple weeks.NOISE:Seriously - this thing is very quiet, compared to ALL the other fans and the AC units in my home. Even on high, it is drowned out if even one other fan is on, and on low and sleep mode, it is nearly silent. Of course it makes SOME noise! It wouldn't be able to do the job without a fan, and moving parts make sound. Duh.PLASTIC ON FILTERI don't believe the number of people who complained about this! the product description, the packaging itself, AND the instructions included in the box ALL mention this, and even if they didn't, have we become so entitled that we expect everything to be ready to go, right out of the box, with zero prep on our parts, including removing protective packaging? (Don't answer that - I don't like the clear answer). When you buy a brand new appliance, check inside places that are meant to be opened for additional packaging. Most have some. this is a no brainer, people! "It's a feature, not a bug." Sheesh!LIGHT ON SLEEP MODE:The only complaint I have at all is that the little icon remains lighted when on sleep mode. It is NOT aall that bright, and is the only one that stays on in that mode. Those who claimed the green light at the bottom remains lighted in sleep mode must have skipped reading the manual and/or are not paying attention to the mode icons, because it doesn't.I'd still rather have NO light on sleep mode, and an option to turn off all lights with the unit on high, but those are very minor things, when weighed against all the good points.Bottom line - BUY IT! It's an amazing little unit at an awesome price!I'm buying another one today in preparation for wildfire season!

I've had the product a little over a year and it still works great! However, when I moved I lost the charger. I reached out the the company by online chat and it was such an easy, pleasant experience. Jen was so great! They sent me out a charger free of charge. In a couple days I was up and running again. I really appreciate it. They could've been like most other companies that tell you there's nothing they can do and blow you off. Will definitely order from them in the future as needs arise :)

So I have nothing bad to say about this product. My husband smokes and the air purifier picks up on it and light turns from green to yellow to red if there is a fair amount of smoke. It literally cleans the air and when complete turns to green.The fan speed changes at each level green low-no noise, yellow - medium speed a bit of noise and red - high noisy but short lived.Let’s talk about customer service.5*chatted with Yvonne as I wanted to take advantage of 1 year replacement warranty, she was awesome and sent me confirmation. I am so pleased I bought a smaller one for bedroom. I am very pleased.

In all my time writing reviews on Amazon this is the first seller to contact me about a return/ bad review and offer a free replacement. This is a large ticket item and that alone was touching. The new one works and I will update on the efficiency.It's sitting in my condo lobby waiting for amazon to pick it up for a REFUND useless