Are you looking for the best Air Purifier For 400 Square Feet? You might find it difficult to determine which products are best to buy. This confusion occurs due to the different types of products that are present in the market.
No need to worry because we are here to help you find the best Air Purifier For 400 Square Feet After hours of research, we have put together a list of products that can be just what you need. We have also included a buying guide and answered some questions to clear any doubts you may have.
Here is our Top 10 Recommendations!
Top 10 Best Air Purifier For 400 Square Feet in 2022
- OZONE FREE: Levoit air purifiers avoid using UV-C light, an air cleaning method that research has shown can produce harmful ozone and secondary pollution
- HIGH PERFORMANCE: Enjoy fresh air in minutes with the Core 300 True HEPA Air Purifier. Featuring VortexAir Technology and 360° air intake, the Core 300 cleans spaces up to 547 ft² in 30 minutes, 219 ft² in 12 minutes (CADR: 141 CFM / 240 m³/h). Only products over 6 pounds can be equipped with such powerful motors that optimize the air cleaning performance
- FIND RELIF: Ease sneezing, congestion, and other allergy symptoms caused by airborne contaminants. The H13 True HEPA Filter works alongside the Pre-Filter and High-Efficiency Activated Carbon Filter to capture 99.97% of airborne particles 0.3 microns in size, such as dust, smoke, pollen, odor
- OFFICIAL LEVOIT FILTERS: Search for B07RSZSYNC or Core 300-RF to find Levoit's Core 300 replacement filter. Levoit filters provide the best fit and filtration, while off-brand filters are unreliable and may damage the air purifier
- MULTIPLE FILTER CHOICES: Choose from a variety of replacement filters to best meet your needs. The Toxin Absorber Filter specializes in smog, toxins and VOCs. The Smoke Remover filter specializes in wildfire, smoke and etc. And the Pet Allergy Filter helps to capture pet dander and absorb unpleasant odors
- 7*24 Live Chat Support: FREE upgrade to FULL-Replacement Guarantee-no need to return. We treat you like family and want you to be happy! If you are not satisfied, we simply refund your money.
- TRUE HEPA TECHNOLOGY: Filters 99.97% of dust, pollen, smoke and pet dander. This air purifier filters particles as small as 0.3microns and larger, helping to improve overall health. Perfect for pet owners, babies, children, the elderly, or for anyone wanting to improve the air quality in their home. The perfect gift for parents, office mates and friends
- High-Efficiency Air Purifier: Circulates room air over 5 times per hour to achieve rapid purification. The AZEUS air cleaner covers an area of up to 430 ft², making it perfect for large rooms and offices. It's recommended to replace the filter every 6 months or sooner(depending on usage). Replacement filter is available to purchase (Search for: B07WT47Q7H/B08MVR3P2F)
- 4 FAN SPEEDS: The air purifier for home comes with 4 Fan Speeds, which allow you to adjust the fan speed from low, medium, or high and turbo.
- Sleep Mode & Night Light: The noise level is nearly voiceless at sleep mode with only 25db. The night light can be turned off to enjoy a perfect night of sleep without the effect of light.
- 100% OZONE-FREE: The Vital 100 is completely ozone free and never uses UV-C light, which the research has shown can produce harmful ozone and secondary pollution.
- POWERFUL PERFORMANCE: With a CADR of 130 CFM/ 221 m3/h, the Vital 100 is perfect for living rooms, bedrooms, and kitchens. Covers 300 ft²/ 28 m² in only 18 minutes. (Only products over 6 pounds can be equipped with such powerful motors that optimize the air cleaning performance)
- 3-STAGE FILTRATION: Comes equipped with a washable pre-filter for large particles like lint and fur, a High-Efficiency Activated Carbon Filter for toxic fumes and unpleasant odors, and an H13 True HEPA Filter, which captures at least 99.97% of airborne particles 0.3 microns in size.
- SLEEP COMFORTABLY: With noise levels as low as 23 decibels, the Vital 100 won’t keep you up at night. You can also turn off the display lights when it’s time for bed.
- USER-FRIENDLY: Set a timer for 2, 4, or 8 hours whenever you like. The Check Filter Indicator will let you know when it’s time for a fresh filter.
- Purify your air – Our 5-in-1 filter system targets pollen, dust, pet dander, VOC’s, smoke, and odors. Superior to standard true H11 HEPA filters, H13 HEPA filters 99.97% of particles down to 0.3 microns and 99.95% of particles between 0.3 – 0.1 microns.
- What you get – Large smart air purifier, H13 True HEPA composite filter, washable filter, manual, 5-year warranty, award-winning customer support 7 days a week, and the peace of mind that comes from a trusted American brand.
- Remove odors, smoke, & VOC’s – Both an air cleaner and odor eliminator, our air purifier features a unique honeycomb activated-carbon filter that absorbs odors, smoke, and VOC’s. With a state-of-the-art fan and motor, enjoy clean air delivered quietly and efficiently in your home, bedroom, office, kitchen, basement, dorm, apartment, or living room.
- Breathe easier – Nothing feels better than breathing clean air. Read our 10,000+ reviews and see just how much our air purifier can assist and support the body’s natural response during allergy season.
- Smart air purifier – In AUTO mode, a smart air quality sensor detects pollutants in your air, adjusting the fan speed in real-time. A digital display on the unit reveals your air quality level, so you always know what you’re breathing.
- Perfect for Extra-Large Open Plan Area: With a CADR of 466 m³/h / 274 CFM, the LV-H133 is specially designed for rooms with large open floor plans such as living rooms, kitchens, loft apartments, basements and mancave. Enjoy fresh air in only 30 minutes in rooms as large as 1150 ft²
- 3-Stage Filtration: Ease sneezing, congestion, and other allergy symptoms caused by airborne contaminants. The H13 True HEPA Filter captures at least 99.97% of particles 0.3 microns in size, such as dust, pet dander, pollen, and smoke particles
- Automatic Comfort: When Auto Mode is switched on, the built-in infrared sensor will detect the air quality and adjust fan speeds to an optimum level. With such simple operation, you can always enjoy fresh air with ease
- GENUINE LEVOIT FILTERS: Only use genuine Levoit replacement parts to maintain the best performance (Search for LV-H133-RF or B07DVWWC44)
- Low Cost, Long Lifespan: With a rated power of 49W, you can use the LV-H133 all day during times of high pollution without inflating your energy bill. The unique bionic shock absorption design prolongs the life cycle of the engine for up to 20,000 hours
- DIRTY AIR RELIEF! No need to struggle ineffective and fake "HEPA" Air purifiers. From the intuitive app with its wide range of functionality to the award-winning sleek design, the Core 400S is hard to beat which filters your space in a matter of minutes
- LARGE PURIFICATION AREA + 360° AIR INTAKE--PERFECT CHOICE FOR YOUR LIVING ROOM/ PLAYROOM/ BEDROOM! The powerful VortexAir technology brings air in from 360°, which is why it can purify your 403 ft² space 5 times an hour, 990 ft² space 2 times an hour!
- H13 True HEPA Filtration: Ease sneezing, congestion, and other allergy symptoms caused by pollen, mold and more. High-Efficiency Activated Carbon Filter to protect you from wildfire smoke and other odors!
- Official Levoit Filters: Search for B08SQQK6K7 or Core 400S-RF to find the Levoit Personal True HEPA Replacement Filter. Levoit replacement filters provide the best fit and filtration, while off-brand filters are unreliable and may damage the air purifier
- SENSITIVE AUTO MODE--SET IT AND FORGET IT!: With exclusive AirSight Plus Technology-internal lasers that measure air quality, automatically adjust the fan speed accordingly, and deliver real-time readings for you. It reads the air—so it can clean the air!
- EXTRA-LARGE ROOM AIR PURIFIER – Honeywell HPA300 HEPA Air Purifier helps provide cleaner, fresher air. Recommended for extra-large rooms (465 sq. feet), HEPA Filtration helps capture up to 99.97% of microscopic airborne particles.
- HELPS REDUCE PARTICLES - This HEPA air purifier has 4 air cleaning levels including Turbo Clean. It helps capture the following microscopic airborne particles: dirt, pollen, pet dander, and smoke.
- EFFECTIVE AIR CLEANING AND CIRCULATION – The Honeywell HPA300 Air Purifier filters and circulates air in Extra-large 465 sq. ft. rooms up to 4.8 times an hour.
- ALLERGEN PLUS SERIES – This Honeywell HEPA Air Purifier is part of our Allergen Plus series. This product earned the ENERGY STAR label by meeting strict energy efficient guidelines set by the U.S. EPA.
- COMPATIBLE DOES NOT MEAN COMPARABLE PERFORMANCE – For best performance, use only Genuine Honeywell air purifier filters. Compatible air purifier filter replacements are not guaranteed to offer the same performance or efficiency.
- 4 Filter System: Our air purifiers have a four stage filtration system that can filter up to 99.97% of particles as small as 0.3 microns. Air passes through a pre-filter, HEPA filter, cold catalyst filter and active carbon filter to ensure thorough air purification in your home.
- For Small, Medium or Large Rooms: The Pro Breeze Air Purifier is powerful enough to be used in small, medium and large rooms up to 500sq/ft (40 m²).
- Quiet Operation & Sleep Mode: Our air purifiers for home are designed to be quietly powerful. The innovative Sleep Mode slowly reduces sound and energy output as you sleep, letting you get an undisturbed night's rest. You can relax knowing the appliance will gradually turn off.
- Eco-Friendly and Energy Saving: As well as Sleep Mode, our HEPA airpurifier has Smart Timers, which can be set to automatically switch the air purifier on or off after 1, 2, or 4 hours. We are considerate of both the planet and your energy bills!
- Replacement Filter: The replacement filter (PB-P01F-US) is simple to remove and replace. Search 'B076VMJQFT' or find the filter as part of a bundle below. CARB Certified: California Air Registration Board certified for sale in California.
- OZONE FREE: Use your purifier with peace of mind. This Levoit air purifier is 100% ozone free and does not use UV-C light or anion purification methods that can cause harm to the user
- PROFESSIONAL AIR CARE: The H13 True HEPA Filter works alongside the Pre-Filter and Activated Carbon Filter to target dust, pollen, pet dander, VOC's, tobacco smoke, household odors from pets, cooking, and other allergies. Better than H11 HEPA, H13 HEPA filters 99.97% of airborne particles 0.3 microns in size
- EXTRA-LARGE CLEANING AREA: The LV-H134 purifies air in 2340 ft² rooms in one hour, and 1170 ft² rooms in 30 minutes (CADR 530), making it perfect for living rooms, bedrooms, apartments, offices, kitchens, basements and playrooms. The wheeled design helps to bring fresh air to every room of your home
- POWERFUL DESIGN: Enjoy the fresh air on all sides with help from the air purifier's tower structure and 360° air circulation for quick, efficient filtration
- UNDISTURBED REST: Sleep soundly by turning off the display light, setting a timer for up to 12 hours, and selecting Sleep Mode for noise levels as low as 23dB
- Coway Airmega 400 room air purifier is designed to accommodate large room sizes up to 1,560 square feet and cleans the air at least two times per hour when used as recommended.
- Coway Airmega Max2 filter-a combined activated carbon and a True HEPA filter-captures and reduces up to 99.99 percent of particles 0.01 microns in the air, including pollen, pollutants and other allergens. It also reduces more than 99 percent of volatile organic compounds and reduces fumes such as NH3 and CH3CHO.
- Coway Airmega’s pollution sensor communicates indoor air quality testing in real-time. The brightly colored LED ring lets you know how clean or dirty your indoor air is, every minute of the day.
- Coway Airmega has five fan modes: Smart, Sleep, Low, Medium and High. Noise level is nearly silent at lower speeds. Max noise at highest setting is 43.2 dB.
- Coway Airmega is a smart, energy efficient air purifier with a three-setting smart mode to adapt to its surroundings. Fan speed automatically adjusts based on the room’s air quality and lighting conditions to improve air quality.
- SIMPLE ONE-BUTTON CONTROL: Easily adjust fan as-needed with one button to ensure optimal air quality, including lowering fan speed at night for uninterrupted sleep
- CLEAN AIR IN MINUTES: Blueair’s HEPASilent dual filtration delivers more clean air using less noise and energy than HEPA filtration alone; Quickly cleans 540sqft large room in about 12.5 min or up to 2592sqft XL space in 60min, on high
- ONE OF THE QUIESTEST AIR PURIFIERS: Quieter (31 dB) than whisper on low; ENERGY STAR rated - uses less energy (30W) than an incandescent lightbulb on low so it’s kind to your wallet and the planet
- ASTHMA + ALLERGY: Removes 99.99% of pollen, helping reduce allergens and pollutants that trigger allergy and asthma symptoms
- REMOVES ODOR & PARTICLES DOWN TO 0.1 MICRON: Ideal for smoke & smog during wildfire season; Removes 99.97% of airborne particles like smoke, dust, viruses and pet dander, while the carbon filter traps light household odors from smoking, pets and cooking
- Air Purifiers for Home Large Room: True Hepa H13 charcoal filter captures 99.97% of dust as small as 0.3 microns; such as airborne dust, pet hair, odors, and other household dust
- 5 Stages of Air Cleaning: Advanced purification for the cleanest air quality; A combination filter cartridge with mesh pre-filter and Hepa H13 activated carbon filter, plus a UV light and Ion generator to freshen air even further
- True Hepa Filtration: High quality air purifier with a True Hepa H13 filter that captures 99.97% of particles including ultra-fine dust, smoke, fiber and pet hair
- Clean Air Ionizer: The SilverOnyx Hepa air purifier with ionizer, UV light, and activated carbon filter; The most sophisticated air purification technologies for the freshest air; A 2.5 Pm (particulate matter) sensor automatically adjusts air flow to ensure consistently high quality air
- SilverOnyx Air Purifier aire allergies bedroom best clean cleaners cleaning de dust feet filter filters filtration hepa home large light machine mold pet pets pure purifer purificador purifiers room rooms silver onyx small smoke smokers round true uv washable
- LEVOIT'S MOST POWERFUL AIR PURIFIER: A juggernaut at purifying your air in any room. It scans the tiny contaminants and uses enhanced technology to keep your air cleaner than ever, an easy solution for whole house purification
- TESTED CADR FOR ULTRA-LARGE ROOMS: VortexAir Technology 3.0 enables the Core 600S to improve indoor air circulation and purify 3,175 ft² spaces per hour (CADR: 410 CFM / 697 m³/h). It’s great for open floor plans and high-ceiling houses
- H13 TRUE HEPA FILTRATION: 3-stage filtration, including an H13 True HEPA Filter with HEPASmart Technology, achieves a better purification effect than common HEPA filters of lower quality, capturing at least 99.97% of airborne particles 0.3 microns in size
- Genuine Levoit Filters: Only use genuine Levoit replacement parts to maintain the best performance (Search for Core 600S-RF or B09MK89TXN). Off-brand filters are inconsistent, unreliable, and may damage the air purifier
- QUIET DAYS, PEACEFUL NIGHTS: QuietKEAP Technology provides maximum filtration with minimal noise levels as low as 26dB. The Light Sensor turns off display lights when it detects darkness, so you can always sleep soundly
- Large Coverage and All-round Cleaning: CADR 1,000, easily cleans up to 4,410 sq ft in one hour, 2,500 sq ft in 30 minutes, 1,102 sq ft in 15 minutes (CADR 1000). This allows you to run the unit at lower speeds and still easily clean the air in your rooms. Medium to large rooms between 262 square feet and 459 square feet. Such as bedrooms, big living rooms, hospitals, and offices.
- Dual H13 Ture HEPA Filters: Combined activated carbon and a true HEPA filter to deliver true HEPA performance capturing 99.97% of particulates and allergens larger than 0.3 microns, makes your air cleaner and fresher so you can breathe easier. Dual intake also creates better airflow.
- Advanced Touch Screen Panel: Touch screen panel, 4 fan speeds, sleep mode, and child lock. has a timer with 1, 2, 4, and 8-hour settings, plus indicators for filter lifetime for both the washable pre-filter and filter.
- Smart and Wifi Control: Smart mode with 3 settings, Gocheer smart air purifier adapts to its surroundings. The lighting conditions are automatically adjusted according to the fan speed. If you don’t need the light, you can press and hold the button for 3 seconds to turn it off. Wi-Fi enabled for control through the Smart app compatible
- Dual Protection Filters Sold Separately: We provide an extra level of carbon filtration to remove odors and smoke including those caused by wildfires. The product itself comes with 2 original filter elements. We suggested being replaced every 1 year depending on use. Genuine Gocheer replacement filters are in Amazon stock. Search for "B08L4V2JLC" on Amazon to purchase.
- MOOKA B-D02L AIR PURIFIER FOR LARGE ROOM - With the high-efficiency filtration system, the air purifier covers an area up to 430ft²(40m²). 6 air changes per hour in 215ft², 3 air changes per hour in 430ft². Modern design fits in any space from small to large rooms, bedrooms, living rooms, offices, nurseries, kitchens and basements. Perfect for pet owners, allergics, babies, children, the elderly, or anyone wanting to improve the air quality.
- H13 TRUE HEPA AIR PURIFIER – The pre-filter, H13 true HEPA filter and high-efficiency activated carbon filter capture allergens, pet hair, dander, smoke, odor, and large dust particles, in addition to removing all airborne contaminants as small as 0.3 microns. Powerful efficient Air filter cleaner prevents respiratory problems, allergic reactions, and asthma.
- ULTRA-QUIET, ENERGY-SAVING & SAFE - Thanks to the new brushless motor, the 20dB noise level is almost voiceless. It cleans your air, doesn't affect your work, study or sleep. Running in low power makes it extremely energy-saving. Child lock prevents error operations caused by pets or children. The replacement filter should be replaced every 3-6 months depending on the environment and usage frequency (Search for B08PK4WM4W).
- 4 TIMER SETTINGS, 4 FAN MODES, AND NIGHT LIGHT – 4 timer options (1H/2H/4H/8H) allow you set the air purifier operating time. Adjust the required fan speed mode (Sleep/Low/Med/High) to capture as much air pollutants as required. Soft night light, that prevents falls, can be turned off to enjoy the perfect dreaming. Press the top power button for 3 seconds to turn ON/OFF the night light when the machine is running.
- WORRY-FREE FOR LONG USE - We love our customers and take pride in providing a pleasant shopping experience. If you have any questions, please feel free to contact us. We will do our best to resolve your problem quickly and effectively. Tips: Please remove the new filter plastic bag before running the air purifier.
Things to Consider Before Buying the Best Air Purifier For 400 Square Feet
Now, when you do research prior to buying the best Air Purifier For 400 Square Feet, there are certain things you need to consider. Because these considerations come into play by ensuring that you do not end up with the wrong choice.
Finding the perfect Air Purifier For 400 Square Feet is not rocket science and doesn’t require extensive research. Some important features which you should look out for are described below.
Brands
While there are numerous brands on the market, the truth is not all of them can give you the features you may need.
We’ve done the legwork of locating the most reputable brands around for you. Choosing from these, you’ll be much less likely than going to a store and grabbing something without considering the brand and everything behind it.
Durability
Durability is one of the primary features which are important for most products. They don’t often have long lifespans and require replacement every now then.
Before you buy any product from the store, make sure you know about the material well. Sometimes, many people buy the wrong product even after spending a lot of bucks. Why do they do that? Probably because they don’t know which material ensures ultimate durability.
You should always focus on the quality of a product before getting it. Make sure it’s sturdy and built to last. No matter whether it’s made of wood, metal, plastic, aluminum or steel.
Features of Air Purifier For 400 Square Feet
Before deciding on a specific product, be certain that it has all the necessary features you require.
If you’re unsure concerning something, don’t hesitate to ask the manufacturer. That way, you can make the right purchase that provides precise results.
Quality of the Air Purifier For 400 Square Feet
The quality of the product is an important factor. If you happen to get one with low-quality material, you will have a tough time trying to maneuver them.
Whatever you choose to buy, the quality should be first-rate. You don’t want to waste money on something that looks or feels cheap when what you desire is elegance, coziness, and style.
Cost
Cost shouldn’t be an issue if you’re willing to invest in a high-quality product. An inexpensive product often has great features, so you get great value for your money.
However, expensive products don’t necessarily mean to be of exceptional quality. We prefer to say you select something that fulfills your needs.
Ease of Use
People feel more comfortable using products that come with a straightforward process of use.
So, you should always look for the ones that come with an easy to use process. You can find different designs, so you should choose the one that comes with more convenient features.
Warranty
It is always recommended to have a product with a warranty, however, it’s not compulsory. However, if the brand provides warranties for a certain timeframe, then certainly, it’s a favorable deal.
Size
The product size is one of the most important aspects to consider before purchasing a Air Purifier For 400 Square Feet. You need to know what kind of product you want to buy to best fit your needs.
It is essential to buy a product that addresses your needs based on your product dimensions. Spending money on something you will likely need is a waste of money. You should choose a product that will meet your needs based on its power.
Design
Many products with countless designs are available in the market. Some designs are redundant, and others aren’t as efficient. Make sure you know what you do and whether the tools you choose will help you do your job better.
Safety Measure
No matter how passionate you are about your occupation or work, your safety must always be a top priority. Since you’ll be using Air Purifier For 400 Square Feet make sure it has all the features that ensure the safety of the users. You do not want to experience any kind of accident.
Don’t just pick any brand, no matter how excellent, inexpensive, or available it is. Ensure that safety measures have been considered.
Materials of the Air Purifier For 400 Square Feet
We advise not to buy products from brands that don’t specify the materials they use unless we’re sure the product is made with good quality materials. It’s important to be confident about a purchase before you make one, so when the materials used aren’t clearly specified, it makes us doubt the product’s quality.
It’s imperative to consider what material will work best for your requirements before you make an investment since you could find yourself wasting your money.
Types
As you know by now, there are various types of Air Purifier For 400 Square Feet available in the market. You have to understand the pros and cons of individual types of products before picking the perfect one for your needs.
It is best to compare the advantages with each other before determining the perfect type.
Instruction Manual
Before you can utilize a product, often there are some fundamental guidelines that must be followed to get the most out of it. While some people may be able to just figure it out on their own, others may need an instruction manual.
Instruction manual is designed to provide you with information about how to use the product. The manual also goes over the safety precautions and explains how to recognize potential hazards. So you should buy the product that comes with an instruction manual.
Performance
When you are planning to buy a Air Purifier For 400 Square Feet, you will definitely think of its performance because nobody wants to waste his money buying a wrong product. So, check ins and outs of the Air Purifier For 400 Square Feet from user’s review, forums and expert people before you pick a specific model.
Versatility
It can be frustrating when you buy something and then it turns out three days later that it is not what you need. With a little thought and effort, it is possible to avoid this by purchasing a versatile product that has multiple uses. You can use one product for many purposes. This can save time on products that may not get used up quickly.
You can also use the product in different ways, depending on the need at the time. In this way, you can also save money as you’ll just need to purchase the perfect one.
Accessories
When you are planning to buy a Air Purifier For 400 Square Feet, you will definitely think of the accessories availability in the market. Because anytime soon, it may cause damages due to unwanted accidents at any stage of its usages.
Some products also come in bundles, where they have a combo package of the necessary items that you may need with it.
Colors
Yup, color does matter! When you are planning to buy a Air Purifier For 400 Square Feet from dozens of models, you will definitely wish to get your desired color. As, color is the symbol of choice, aristocracy and represents your personal taste.
We have reviewed some of the best Air Purifier For 400 Square Feet considering this option of course.
Compactness
A Air Purifier For 400 Square Feet is highly compact in order to have a high usage capacity. Compactness also ensures good portability and easy handling of a unit. Because if Air Purifier For 400 Square Feet doesn’t comes handy, you may face it tough to manage while using it.
After reading our buying guide, you will get the answers for the following questions:
Wrapping Up!
Now you have a better idea about the Best Air Purifier For 400 Square Feet. Hopefully, choosing one will be an easy task for you. For the best experience, follow our advice and recommendations. It will help you find the product.
With that, we would like to conclude here by wishing you good luck.
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