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MORENTO Air Purifiers for Home Large Room Up to 1290 ft² with PM 2.5 Air Quality Monitor, Wi-Fi and Alexa compatible, HEPA Auto Mode Double-sided Air Inlet for Smoke and Odor, 23db, MR5866, White

  • Based on 370 reviews
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Color: White


Features

  • Dual Air Intake: MORENTO MR5866 air purifier greatly improves the purification speed compared with traditional single air inlet design. It has a CADR of 200 CFM/340 m 3/ h and can purify the air of a 1290 ft2 space once, which helps quickly reduce air pollution and refresh your breath. This air purifier is perfect for home with lagre room
  • Smart App Control: MORENTO MR5866 smart air purifiers support remote operating, Connect your smart air purifier to "Havaworks" app for features such as power on/off, custom/sleep mode, timer, fan speed, and filter change reminders , which makes air cleaning a more easy routine in our daily life. Add a button that can turn off the light separately in the APP, and adjust the air purifier to 2-3 speed at night without affecting sleep
  • Dual-layer Effective Filtration System: Utilizing advanced HEPA filters,The filtration effect of this air Purifier on particles as small as 0.3 microns (such as pollen, dust, pet dander) is very significant, creating a fresh breathing environment for people vulnerable to air trouble
  • Air Quality Monitor: This MR 5866 air purifier for Home is equipped with Professional infrared detection technology makes PM 2.5 data more valuable for reference. There is an infrared PM2.5 sensor it can monitor the air quality in real time and display. The 3-color AQI helps notice air quality and response fast, with orange and red indicating the poor air quality so the air purifier will automatically speed up to clean the air under auto mode while green indicating better air quality with lower speed
  • Breathe without Disturbances: This true HEPA filter air purifier with sleep mode operates with lower noise (less than 23db) to provide you a comfortable air refreshing experience in your sleeping time. You can turn on or turn off the light in the app so as to have a good rest without any distraction
  • Multiple Modes: The hepa air purifiers has 3 adjustable fan speeds to be chosen according to the air quality, which are 1F/2F/3F. The higher the wind speed, the faster the purification speed. The automatic mode can adjust the speed by tracing the air quality. You also can turn on the timer mode when you sleep or go out, which are 2/5/8H

Color: White


Brand: MERONTE


Product Dimensions: 13.6"D x 7.8"W x 17.7"H


Power Source: Corded Electric


Item Weight: 8 Pounds


Color: White


Brand: MERONTE


Product Dimensions: 13.6"D x 7.8"W x 17.7"H


Floor Area: 1690 Square Feet


Noise Level: 23 Decibels


Controller Type: Button Control


Contaminant Filtration Capability: Pollen, Dust, Pet Dander, Smoke, Odor


Manufacturer: MORENTO


Smart Home Compatibility: Smart Home Compatible


Filter Class: HEPA


Item Weight: 7.96 pounds


Item model number: MR5866


Batteries: 1 Lithium Metal batteries required.


Assembly required: No


Batteries required: No


Included Components: Air Purifiers


Frequently asked questions

This product is currently out of stock. Please check back later for shipping info.

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • High quality air purifier
Color: White
Great air purifier. I like the size and style of it. The display shows me right away the quality of the air and it runs quietly. Size is nice and compact as well.
Reviewed in the United States on July 3, 2025 by kristin

  • Great air filter.
Color: White
This air filter is great. It was easy to connect it to my Echo device. It does a decent job cleaning our air. I setup a schedule through my Echo to set it to high at 10:30 each night and set it back to auto at 7:00 am. My allergies have improved some since setting this air filter up.
Reviewed in the United States on March 4, 2025 by R. Larrison

  • Effective
Color: White
My daughter gets sick a lot during the extra cold or hot days. Any dust or other debris in the air doesn’t help either. I’ve been getting different devices to help her even a little and I’ve found air purifiers a lot more helpful. This device isn’t too small or big so it will still cover a good amount of her room while not taking up unnecessary space. The filters are very easy to remove and attach in. After a day or two using the air purifier, her room has already felt more comfortable to be in. The air just feels lighter and she sleeps much better. The purifier is also very quiet barely making any noise as a distraction for activities or sleep. Its buttons are very functional and work fast and effectively. This simple air purifier has helped my daughter a lot and her room hasn’t been better. It’s more comfortable to be in and atmosphere in general is more pleasant. ... show more
Reviewed in the United States on February 21, 2025 by Twink

  • Best
Color: White
Great air purifier sure made a difference for my asmatic daughter.
Reviewed in the United States on August 5, 2025 by Rachel

  • 3 month life span??? Was disappointed
Color: White
I was disappointed when mine randomly stopped working after about 3 months or so, and even more disappointed to find that others had a similar experience. I did all the troubleshooting I could find info on, but it wouldnt stay on longer than a few seconds. I had just bought two new filters for it, so the filters being dirty or full was not an issue (nvm the money spent on said filters that are specific to this product). I will note that this thing will move some air; I'll give it that. That being said, it can be pretty loud on higher settings and would can blow lighter household items all around if not thoughtfully placed. One last thing I thought was weird was the fact that I never could get it to do any of the features it said it would do with the app...bc even after many attempts I could never get the app to even connect or find my air purifier! ... show more
Reviewed in the United States on February 28, 2026 by L

  • Great air filter
Color: White
Very helpful does what it supposed too very silent filter n as a good app the app doesn’t come with lots to do in just shows graphs.
Reviewed in the United States on May 25, 2025 by andres

  • Good unit glitchy ap
Color: White
So far I really like the unit but the ap is quite glitchy. No matter how many times I’ve tried to switch it from Celsius to Fahrenheit it doesn’t work. Also, when you push on days previous to today, it doesn’t show you the results like it’s supposed to. Not really sure what to do about it, but I wish I didn’t have to just live with it. The unit itself seems to clean the air fairly well. I just wish that the app worked properly. Also to connect it I had to have it literally right next to the router. But after connected I could move it room to room. ... show more
Reviewed in the United States on January 24, 2025 by Lynn M. Martin

  • Cleans quietly
Color: White
First air purifier did not work. They immediately sent a new replacement and it works great. Powerful, but not too loud. Filter appears to have a long operating life. Great purchase.
Reviewed in the United States on March 10, 2025 by Anthony Hanley

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