LEVOIT Air Purifiers for Home Large Room Up to 1733 Ft² With HEPA Sleep Mode, AHAM VERIFIDE, Auto Mode, Air Quality Monitor, Smart WiFi, 3-in-1 Filter For Pet Allergy, Smoke, Dust, Core 400S-P, Black
Condition: New
Buy Now, Pay Later
As low as
$40.00
/ mo
Learn more
- – 6-month term
- – No impact on credit
- – Instant approval decision
- – Secure and straightforward checkout
Ready to go? Add this product to your cart and select a plan during checkout.
Payment plans are offered through our trusted finance partners Klarna, Affirm, Afterpay, Apple Pay, and PayTomorrow. No-credit-needed leasing options through Acima may also be available at checkout.
Learn more about financing & leasing here.
Selected Option
Free shipping on this product
30-day returns
Learn more
30-day refund/replacement
To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
Availability:
In Stock.
Arrives
Saturday, Oct 11
Recently Viewed
Pattern Name: Core 400S Black
Features
- WHY CHOOSE AHAM VERIFIDE AIR PURIFIERS: AHAM (Association of Home Appliance Manufacturers) is an ANSI-accredited organization that sets strict standards for appliance performance. Air purifiers with the AHAM VERIFIDE seal have been independently tested for air cleaning performance, safety, and energy efficiency. When you choose an AHAM certified air purifier, you're choosing a product trusted for reliable and effective indoor air quality improvement.
- AHAM VERIFIDE & TRUSTED BY EXPERTS: Certified by the Association of Home Appliance Manufacturers (AHAM), the Core 400S-P has been independently tested for performance, efficiency, and safety. Verified CADR ratings: Smoke: 231 CFM Dust: 240 CFM Pollen: 259 CFM
- HIGH-EFFICIENCY AIR PURIFICATION FOR LARGE ROOMS: The LEVOIT Core 400S-P Air Purifier is designed for powerful whole-room purification. With a smoke CADR of 231 CFM, it can clean air in spaces up to 1,733 sq ft in just one hourperfect for bedrooms, living rooms, and open floor plans.
- BEDROOM FRESHNESS ON DISPLAY: Don't worry about dust and pollen when you stay in the bedroom where bedding, furniture and potted plants are. Thanks to the AirSight Plus technology, the laser dust sensor scans the surrounding air for airborne particles, continuously updating the PM2.5 display.
- SWIFT LIVING ROOM PURIFICATION: With the help of Votexair technology, you can comfortably stay in the living room without second smoke, pet dander and hair and carbon monoxide when you use the fireplace.
- KICHEN ODORS BE GONE: With the patented ARC Formula technology, Core 400S-P is the perfect air purifier to remove any odor from VOCs in the kitchen. You're left with only clean, crisp, fresh air.
- BASEMENT BREATHABILITY ON AUTO: Turn on Auto Mode and the air purifier will automatically adjust the fan speed setting for you and update the display to keep you informed. Even though you walk into the basement, you can feel fresh air without dust and odor.
- HIGH PERFORMANCE: Our filter has a strong filtration performance of ultra fine particles. 99.97 percent filtration efficiency for 0.1-0.3 m airborne particulates, including pollen, dust, and animal dander. Disclaimer: Tested by an independent lab.
- WHISPER-LEVEL QUIET: Keep the Core 400S-P running throughout the night, as Sleep Mode uses the lowest fan speed (24 dB) to create a sleep-friendly space thats as quiet as falling leave.
- SMART CONTROL: With the free VeSync app, you can control air purifier settings, set timers, check filter life, and connect to third-party voice assistants.
Description
The Levoit Core Smart Air Purifier, is the efficienct air purifier to clean a whole room properly. AirSight Plus technology scans the surrounding air for airborne particles as small as 0.3um, this air purifier focuses on real-time home conditions - this is more than just having an air purifier. Levoit engineers designed the air purifier's internal structure to provide powerful air purification while maintaining noise levels as low as 24dB. Features:Intelligently purifies the air in a 403 sq ft room 5x per hourOur air purifiers are scientifically proven to capture particles as small as 0.3 microns including pollen, dust and more. 360° filtration system uses activated carbon to remove gases and odors and an Efficient Midlle filter to capture 99.97% pollutants as small as 0.3 microns. Automatically senses and reacts to changes in air quality - then reports pollution in real time on LCD screen and on your free VeSync Link app. In the sleep mode, the air purifier monitors and purifies using the quiet settings, with a dimmed display and can be totally turned off. Program your machine to turn off after pre-set intervals between 1 -12 hours. Safe and easy to clean with low maintenance, easy-to-replace filters. With built-in notifications when they require replacing. Using compatible voice control services, control your air purifier with simple, spoken instructions. Works with Alexa and Googlevoice Assistant. Choose from a variety of replacement filters to best meet your needs. The Toxin Absorber Filter specializes in smog, toxins, and VOCs, while the Smoke Remover filter addresses smoke from wildfires, smoke, and other particulates. The Pet Allergy Filter captures fur and absorbs unpleasant odors. Warning – unauthorized replacement filters are not tested. Only authentic Levoit filters are recommended to ensure a sealed system and proper functioning of the machine. The official Levoit Core 400S replacement filter can be found by searching "B08SQQK6K7" in the search bar.
Color: Dark Black
Brand: LEVOIT
Product Dimensions: 10.79"D x 10.79"W x 3.94"H
Floor Area: 1733 Square Feet
Noise Level: 24 dB
Color: Dark Black
Brand: LEVOIT
Product Dimensions: 10.79"D x 10.79"W x 3.94"H
Floor Area: 1733 Square Feet
Noise Level: 24 dB
Particle Retention Size: 0.1 Micron
Wattage: 38
UPC: 810043375405
Global Trade Identification Number: 05
Manufacturer: LEVOIT
Item Weight: 12.79 pounds
Country of Origin: China
Item model number: Core 400S
Care instructions: Follow the instruction
Assembly required: No
Number of pieces: 1
Batteries required: No
Included Components: 1 x Smart Air Purifier 1 x 3-Stage Original Filter (Pre-Installed) 1 x User Manual 1 x Quick Start Guide
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Saturday, Oct 11
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.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
- Klarna Financing
- Affirm Pay in 4
- Affirm Financing
- Afterpay Financing
- PayTomorrow Financing
- Financing through Apple Pay
Learn more about financing & leasing here.
Similar Products
Top Amazon Reviews
Pattern Name: Core 400S White
I have really bad allergies. I also have chronic migraines that are triggered by allergies and certain smells; specifically smoke of any kind, exhaust from a gas engine (car or leaf blower for example), and random foods when cooking. I’m also sensitive to grass and dust; either getting allergy symptoms, itchy skin, or migraines. I’ve had air purifiers before this, but I always avoided ones with disposable filters because of the cost for the replacement filters. My previous purifiers worked well enough, they were just a pain to clean all the time. When I found this one that had the app to go with it I decided to give it a try. I got the unit almost 2 years ago and use it almost 24/7. I don’t vacuum the filters in between switching them out. I simply keep an eye on my filter life in the app and replace it when it’s indicated there. So far I’ve only had to replace the filter once, my first replacement filter still has about 15% life left, that should last another month, maybe 2-3. So for me I’m changing the filter about once a year. Not bad when I’m using it 24/7 and the replacement filter is only $35. I spend most of my time in my bedroom/office (probably about 800 sq feet), so I haven’t felt the need to purchase a second purifier. I do on occasion, when I know there are triggers in the air, move it into the living room for movie or game night. I’ll also take it into the kitchen when cooking smells are bothering me. It never takes more than 10 minutes for the purifier to clean the air in the new room and make it comfortable. I was willing to spend more when I purchased this, but decided to give this one a chance because it was on sale. From the reviews and comments here and on Reddit I think this is as good, if not better, than brands and models twice the price of this unit. The fact that it’s so simple to move around to rooms I’m in, and it cleans the air in the new room so quickly, has made it unnecessary for me to purchase a second or third one. I am finally purchasing a second one for my teenage sons room because he’s started having a lot of allergy issues. He has a cat that stays in his room 90% of the time and he’s a stinky teenage boy. I put my purifier in his room for a week to see if it helped with his allergy symptoms and that stinky boy smell (that’s almost impossible to find the origin of), and unsurprisingly it worked just as well for him as it has for me. I can’t say enough how much I especially recommend this to anyone with migraines. Smell sensitivity can be extreme for some people during a migraine attack. Since having this I have never not been able to sequester myself next to my purifier and at least get relief from that part of the attack. Even beyond the smells it works great as a preventative allowing me to open my window at night for cool air without the allergens triggering a migraine. If you’re on the fence with this one I suggest going for it. It worth paying a little more if it’s outside your budget, and it seems to be just as good, if not better, than units in the higher price point (according to those who have both). The filter replacement cost is not nearly as much of an issue as I thought it would be. $35/year is a very small price to pay to be able to function without a bed ridden migraine.
...
show more
Reviewed in the United States on June 9, 2025 by B
Pattern Name: Core 400S White
I have owned this product for less than 24 hours as of this writing. More updates as I have more to say/remember to do them. Also, I will be very verbose, the sort of in-depth information I want when I am researching products over $99 for purchase, so you really know what's going on. Hopefully it helps, but it may be TL;DR for some. My background: I am not a smoker and never have been. I was raised by a chain smoker and have spent the majority of my life around second hand smoke from parents, family and friends. I have stress induced asthma and have also been through experimental chemotherapy that has apparently permanently damaged my lungs. Over time, my lungs are slowly degrading, and as they do I become more and more sensitive to more and more things, which trigger my lungs to get irritated and produce phlegm to coat my lungs and prevent the irritation, which causes me to cough more and more over time. (It has been a lot of fun having this sort of lung disorder during the pandemic, let me tell you.) "Well, why don't you see a doctor then?" you may reasonably ask. My experience with doctors in the past has consisted of watching both my mother and grandmother die with (no joke) 30+ prescriptions each all at once (with 3 to 5 doctors all prescribing simultaneously and admitting to me in private that A) they were not consulting with one another, and B) nobody on earth could possibly keep track of the side effects of so many prescriptions at once), and my uncle wasn't far off that number when he died. I also have repeated personal experience with the medical industry that strongly supports my experience and belief that going to the doctor is going to be a financially insane choice (whether or not I have insurance) that I get little to nothing out of regardless. So I choose to avoid doctors and the medical/drug big business establishment like the plague whenever possible. When I realized recently that my lungs were noticeably irritated all the time when I was in my own home, but I was fine if I went outside, I decided it was time to step up my game. Enter this unit, which I researched before buying. My unit is brand new, not a returned unit. Upon turning it on, it told me that my air in all areas of the house tested was as good as it gets, with a reading of 001. This did not please me, because I know it's nowhere near that good. So I did an update of the firmware to see if that would fix the issue, and it did. The new display read 005, which was significantly lower than I expected, but the unit reduced that to 3, then 2, then 1 relatively quickly. Within about 15 minutes, the air in my (door closed) office started to smell noticeably different. Lighter, cleaner, fresher, more neutral. I was surprised. I also noted that over the next few hours, my coughing decreased significantly as long as I stayed in my office. When bed time came, I put the unit in my bedroom and turned it on full blast with the doors closed while I went to the kitchen to have a snack. At first, the bedroom registered 5. The unit quickly brought it down to 1. I noted that my coughing increased when I was in parts of the house that had not had the benefit of this device to clean the air. Returning to my bedroom after my snack, I noted that once again, there was a nice difference in how the air smelled in my bedroom compared to my kitchen. Normally it takes me a while to stop coughing enough to fall asleep when I got to bed each night, but last night while there was still coughing before sleep, it was markedly less, which my girlfriend commented on today. This morning, I woke up to the pleasant realization that my lungs did not feel irritated for the first time in a long time. I hadn't even realized how irritated my lungs were when I would usually awaken until it was gone. Moved the unit into my home office again, and turned it back on. It started at 5, and again rapidly cleaned the air until it was at 1. Then I began doing more experiments. I noted that when the AC kicks on, it goes from 1 to 2 or 3. When it turns off, the unit returns it to 1. When I open the door to my office, it goes to 2, and then back to 1 when I close it. When my cat walks into my office, it goes from 1 to 2 if I close the door after him, and stays there for as long as he is moving around. If I pet him, it goes to 3. Thinking this level of sensitivity was too good to be true, I decided to try further experiments. I closed my office door again, waited until it settled down, and sprayed some air freshener in my office. No change - it evaporated. Just as expected. Then I went down the hall and into my living room and lit a stick of natural compressed sandalwood powder incense. I returned to my office and closed the door. Within 2 minutes, this unit detected the incense in the air, rising to a 4-5-6 and then back to 3 when the AC turned off. The next AC cycle, it jumped into the teens, and then into the 20's, 30's, 40's as the smoke got going during the next cycle. When the count hit 45, it turned the ring green and stepped the fan up a notch. I found that I could watch the numbers go up when the AC was on, and down when it was off. It got up to around 86 at one point, and the ring sometime before that turned orange and stepped the speed up another notch. Now that the incense has burned out, it's dropping, with highs in the 50's, and lows i the 20's and cycling lower each time the AC kicks on again. It's been interesting to see it power up and down to match the particulates in the air. Build quality seems good, but the bottom can come off easier than I'd like. A couple times now I have tried to lift it only to find that it had un-screwed and the bottom and filter were not lifted with the rest of the unit. Easily fixed in a second or less, but if the bottom had a bit of "click into place", this would not happen when moving the unit. It is so quiet in sleep mode that last night when we went to bed, after I had it running on high for a few minutes while we had our snack before bed, that even three feet from it, my girlfriend could not tell if it was running and asked. This was with the AC not active. That's pretty darned quiet. It also was no issue for me to handle, and I am extremely sensitive to sound when I am trying to sleep. The top two levels of fan speed are relatively loud, with the highest speed being louder than my AC when it's kicked in. It is, however, the most smooth and beautiful white noise I have ever encountered, and I am an audio engineer. So far my experience with this is almost entirely good. Here;s what I don't like. 1. The bottom unscrews too easily. No big deal, but irksome. 2. The sensor didn't work when I got it until I updated the firmware, which forced me to download the app, sign up, and then give the app location permissions and blue tooth permissions. I also naturally had to sign it into my wifi network. I didn't want to use the app, or give the app these permissions. The app, however, will not run without them. Ostensibly, it uses location data to give you a report on local 2.5um particulate levels in your area (which it does), but I don't know what else it is being used for, and I don't much like having my location tracked by Google and every other company on earth these days. So far so good. It appears that particulates in my house are probably not as much of an issue as what those particulates are made of, and that I need to be more focused on reducing VOCs in the air in my house. But so far this unit has helped me breathe significantly better, and I'm very happy with how well it works.
...
show more
Reviewed in the United States on October 14, 2021 by SLM