2021 Arovast Corporation. Please see the table below for the specifications of the Levoit Core 400S air purifier. This is another part where the Levoit Core 400S really surprised me. However, I have noticed that Levoit has started producing air purifiers with an ionizer. This means that the app is constantly being improved and adapted to give users as many benefits as possible when using the app. Paul Wagenseil is a senior editor at Tom's Guide focused on security and privacy. Although Auto mode is a very useful and well thought out option, I am afraid that because the air quality sensor is not always completely reliable, the device does not work exactly as it should in Auto mode. When the Core 400S draws air through these openings, it is filtered and exits through the grilles at the top. ft. (The Levoit LV-134 also has this.) For example, the counter can go up to about 25 overnight if I switch off the Core 400S before going to bed. In short, this air purifier can easily fight and clean the air even in slightly larger rooms. I recommend using the original Levoit Core 400S-RF filter when buying a replacement filter. (Turn the unit off first.) I really like this option because once you lock the screen, you can still use the device via the VeSync app. AirSight Plus Technology: Scans surrounding air for airborne particles and adjusts fan speed when Auto Mode is turned on. If the amount of PM2.5 is greater than 115, it means that your environment is unhealthy. Inside is the air filter in its own bag. The filters on this device are not washable but should be changed from time to time. In addition to these, each active button has an indicator that says it is active. If the item details above arent accurate or complete, we want to know about it. Basically, the process is straightforward, and I havent encountered any problems. HEPASmart Technology enhances filtration, capturing 99.99% of mold and bacteria, as well as 99.9% of viruses. The first filtration stage is the pre-filter, which captures large particles such as dust, fibers, lint, pet hair, and pet dander. The main goal of this website is to help people make the right choice and decide which product is the best for their needs. This is very useful because the Core 400S is a slightly larger air purifier, so moving it from location to location without these handles would be more challenging. I will say straight away that I do not like the idea of the app having a section where users can share status or exchange messages (community). The voice assistants are OK, but as the Levoit Core 400S is a pretty simple device to use, there wasn't much to say besides "Google, turn air purifier off" and "Alexa, turn Levoit 400S on." This means that according to the AHAM standard, this air purifier will clean 4.8x (Air Changes Per Hour) the air in a room of these dimensions. 2000-2022 Home Depot. It can connect to the VeSync smart app and can also connect to voice control assistants. This will give you several additional advanced options not available directly on the device. Newly added technology helps filter 99.99% of bacteria and mold, as well as 99.9% of viruses, to keep your home as healthy as possible. The many different fan speeds make it easier for users to get used to the motors operation and choose the speed that suits them best. This means that if you were to leave the Core 400S running in Turbo mode 24 hours a day and so on for a month, your electricity bill would increase by only $3, which is an excellent deal considering the features and predispositions that this air purifier has. The Levoit Core 400S does everything you'd want an air purifier to do, is easy to clean and maintain, doesn't make a lot of noise and looks nice in your living room too. Replacement filters for the Core 400S cost $50 each. I will most likely continue to use it in my home. ft. document.getElementById( "ak_js_1" ).setAttribute( "value", ( new Date() ).getTime() ); Disclosure: As an Amazon Associate I earn from qualifying purchases. The Levoit Core 400S is a very feature-rich air purifier with advanced options. The unit comes wrapped in a plastic bag; you take that off, turn the unit on its head and unscrew the circular bottom panel. (It went down after I closed the windows.) Only Fresh Air: With more carbon and the exclusive ARC Formula, neutralize smoke, fumes, VOCs, and household odors. The most useful feature, though, may be the air quality sensor, which Levoit calls Airsight Plus and uses some kind of laser to measure the number of particles in the air. You can also turn the display light off or even "lock" the display so that the purifier is controlled only via the smartphone app or Alexa. Air purifiers have been my passion since then, and most of the time, I research and test various types and models. A bit dirtier, but still fairly clean, up to 75, and the lights turn green. Heres why you can trust us. I have used it a lot, especially in the evening when I use the air purifier in the bedroom or during the day in the office. In that case, youll be pleased to hear about the Levoit Core 400S air purifier, which is just that. ft., is equipped with many advanced options, and fits perfectly into almost any environment. See how a store is chosen for you. The unit stands about 20.5 inches (52 cm) tall and is 10.5 inches (27 cm) in diameter. The dimensions of the unit are 10.8 x 10.8 x 20.5 inches (27.4 x 27.4 x 52 cm). At full speed, this air purifier produces a sound of only 59.9 dBA. The Core 400S also performed very well in this test, improving air quality by approximately 91% in just 60 minutes on Turbo mode. Everything can be completed in a few minutes. The Levoit Core 400S has five fan speeds, including a very quiet "sleep" speed and a rather loud "turbo" speed; a timer function that lets you set the air purifier to run for up to 12 hours more; and a "check filter" light to tell you when to clean or replace your filter. 2 Year Electronics Protection Plan ($175-$199.99) - Allstate. The last step is to reset the filter reset indicators by holding your finger on the filter reset indicator for 3 seconds. If you want to make additional timer settings, you can do so via the VeSync app, which offers the option to set timers between 1-12h. Once you have successfully connected the Core 400S to the smartphone app, you are presented with several new options, such as current air quality readings, a review of previous air quality readings, and many other advanced options. Levoit calls it an "H13 True HEPA" filter which supposedly "can achieve a better purification effect than traditional general HEPA," according to the filter's Amazon page. Once it recognizes it, just select the device on the screen and follow the instructions to connect the Core 400S to the smartphone app. Below I will describe the main features of the app. This product can expose you to chemicals including lead, which is known to the State of California to cause cancer or birth defects or other reproductive harm. Above that, they're yellow until you get to about 120, at which point the lights turn red. I would have no trouble dropping $200 on a Levoit Core 400S, with or without its smart-home functions. We at Tom's Guide aren't able to scientifically test those claims at the moment, which is why this review is only a "hands-on" talking about my personal experience. Future US, Inc. Full 7th Floor, 130 West 42nd Street, See our price match guarantee. The display on the Core 400S is also something new from Levoit. You can find various touch buttons on the control panel such as power on, screen lock, screen off, auto mode, fan speed, sleep mode, filter reset, and timer buttons. The main screen of the app tells you the air-cleanliness level in PM2.5, the fan setting and, through an animation, how fast the fan is spinning. As soon as the filter reset indicator is on, you are ready to change filters. This would definitely be a perfect addition to this application. Below I will show you the most exciting tests I have done on this model and let you see for yourself the outstanding performance of this air purifier. I would highlight the advanced option that can be set via the VeSync app,Scheduling, which is essentially an advanced and highly improved timer. Room size: 400 square feet Sliding up the main screen of the app gives you an estimate of remaining filter life, how long your air purifier has been running and how many cubic feet the air purifier has cleaned since you set it up. Interestingly, the Core 400S consumes only 5.8 W at a first speed and about 0.9 W in standby mode. Your cart is empty and we cant wait to see what you put inside. Large Coverage: Completely and quietly refresh your air 5x per hour in a 403 sq ft space or 2x per hour in a 1,007 sq ft space. I would recommend to everyone that if you have not read the tips and preparation procedure of this air purifier before starting it for the first time, go back to the beginning of the article and read all the tips. In addition to the classic options seen on many Levoit air purifiers, there are many additional options such as an air quality sensor, auto mode, smart app compatibility, voice control, and many more. Ill leave that to you to explore. All these Levoit models have similar touch-sensitive control panels up top, but the Core 400S swaps out the power button in the middle with something even more useful: a color-coded indicator that tells you how clean your air is. Tom's Guide is part of Future US Inc, an international media group and leading digital publisher. The power cord is a standard length of approximately 79 inches (2 m). I can say that I like the Core series air purifiers the best, especially those with smart accessories. Many of Levoit's other air purifiers have a similar design, but the Core 400S is larger (and more expensive) than those. This medium-sized air purifier is designed for rooms up to 403 sq. To sum up, I like the control panel position very much. It cleaned the air in my living room quickly and quietly, and was lovely to look at and easy to use. He's been rooting around in the information-security space for more than 15 years at FoxNews.com, SecurityNewsDaily, TechNewsDaily and Tom's Guide, has presented talks at the ShmooCon, DerbyCon and BSides Las Vegas hacker conferences, shown up in random TV news spots and even moderated a panel discussion at the CEDIA home-technology conference. Visit our corporate site (opens in new tab). I like the fact that it is a pellet-based carbon filter, so it neutralizes odors much better than some other types of carbon filters. Smart Control: Control air purifier settings and receive real-time notifications about air quality, filter life, and more. Smart Technology: Filter 99.99% of bacteria and mold, as well as 99.9% of viruses. However, it's smaller than the LV-H133 and LV-134, tall tapered cylinders designed for larger rooms. Personally, when I use the air purifier in the bedroom, I switch to sleep mode and do not think about anything else. You don't have to set it up as a "smart" device at all, and you'll still be able to set a timer, check the air quality and put the unit in auto mode. You can't ask for more from a mid-priced, mid-sized unit, and it definitely deserves a place among the best air purifiers. All these are more than enough reasons to absolutely recommend the Core 400S for purchase. In addition, there are several indicators, notably the current speed indicator, air quality indicator, filter reset indicator, lock indicator, and WiFi indicator. If you have any doubts or questions regarding this air purifier, dont forget to leave a comment in the comment box below. If you have activated the timer, all you need to do is press the timer button to see how much time is left. Suppose youve ever wondered whether theres an air purifier thats affordable, powerful, and smart at the same time. Take the filter out of the bag, put it back in the air purifier, screw the bottom panel back on, flip the whole thing over and the physical part of the setup is done. With its dynamic air-quality readout, automatic speed function and the companion app's graphs and scheduling, this air purifier is also surprisingly fun to use. Unpack the new filter and insert it into the device. Need Help? The Core 400S has another indicator located on the top of the device that lights up a different color depending on the current air quality in the room. All Rights Reserved. It consumes electricity in standby mode because it has an air quality sensor motor that is always running and measuring the air quality, both when the air purifier is on and when it is not. This air purifier perfectly fits any size room up to the recommended dimensions. When you purchase through links on our site, we may earn an affiliate commission. I would like to point out that the auto mode can be further customized via the VeSync app. That's all right it's quicker and easier to just use the app.
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