The Best Smart Air purifiers are basically just a fan and a filter, but a good one can make your life better by removing allergens like pollen and mould spores from the air and catching bacteria, viruses, and smoke from wildfires and other places. To be great, though, an air purifier needs to do more than just work well. It also needs to be well-made and well-thought-out. We think that means the air purifier should be strong enough to clean the air in a large living room or playroom, quiet and dark enough that you can sleep next to it in a bedroom, and cheap enough that it makes sense to have more than one in your home.
You’ll be able to breathe a little easier at home with the best air purifiers. In essence, air purifiers are made to filter out any unpleasant airborne particles, such as smoke, pollen, and dust. Consumer Reports states that some models even make the claim to help prevent COVID-19 coronavirus infection by removing airborne virus-carrying particles. This is the reason why the demand for these appliances during the pandemic was so high. Air purifiers help to create a healthier breathing environment by filtering the air, which lessens allergy and asthmatic symptoms.
These appliances are perfect for the kitchen because they also act as natural deodorizers thanks to their carbon filters. To make it simpler for them to sleep at night, however, most people keep these in their bedrooms. There are several things to think about while shopping for an air purifier. Additionally, if your air purifier can show the current air quality and adjust automatically to it, you won’t need to continually manually changing the settings. If you want to utilize the appliance while you sleep, the night modes are also useful.
Despite how nice air purifiers may seem, the Environmental Protection Agency advises against using them as a substitute for access to clean, outdoor air. Despite this, having them at home is still a good idea, especially if you spend a lot of time inside. Need assistance choosing an air purifier? Whether you’re searching for a product that offers great value or one that will fit into a small space, we’ve done the research to locate the greatest options available. Below we have mentioned the best smart air purifiers for home.
10 Best Smart Air Purifiers
With CADRs of 240 for pollen, 246 for dust and 233 for smoke, the Coway AP-1512HH offers some of the best air purification in spaces up to 361 square feet. It is also easy to store due to its small size. In addition to the ionizer, it contains a triple filtration system with pre-filter, HEPA filter, and activated carbon filter. Overall, this is one of the best smart air purifiers.
A built-in air quality sensor monitors air conditions and, in automatic mode, changes the fan speed based on its measurements. Even in an open floor plan about 200 square meters larger than recommended, our reviewer found that the unit effectively eliminates cooking fumes and aromas. Read more about it in our Coway AP-1512HH review
- Easy to use
- Effective performance
- Quiet at lower settings
- Replacement filters aren’t cheap
- Noisy at highest setting
- Lacks wow factor
Coway Airmega 300
With HEPA filtration and activated carbon removing particles down to 0.3 microns, Coway Airmega 300 smart air purifier excels in every area. On the highest setting, it can ventilate rooms of 1,256 square feet with up to two air changes per hour. Five ventilation modes-Smart, Sleep, Low, Medium and High-deserve praise.
This smart air purifier works simply in terms of digital specifications. It also features a replacement indicator and preset times for 1, 2, 4 and 8 hours to simplify scheduling. For good vision, real-time air quality monitoring uses a four-grade system (good, moderate, unhealthy and very unhealthy). The best personal air purifier also has an LCD screen that displays real-time air quality reports. Check our Coway Airmega 300 review to know more about this product.
- Efficient air quality monitoring & filter status indicator
- Energy Star Certified
- Impressive 5-Year Warranty
- No Wi-Fi connectivity for app support
Winix 5500-2 is one of the best smart air purifiers with PlasmaWave technology. The highly successful 5500 model is being replaced by the Winix 5500-2 air purifier. It is prepared to collect dust, pollen, pet hair, smoke, mold spores, volatile organic compounds, and household odors and is ideal for any home environment. For medium to large living areas, kitchens or bedrooms, this unit works well.
The 3-stage air cleaning system used by WINIX 5500-2 includes a washable AOCTM carbon filter, a 99.7% True HEPA filter, and Winix PlasmaWave technology. True HEPA filters collect allergens and pollutants in the air, while carbon filters capture unpleasant aromas from cooking, smoking, and other household sources. Viruses, germs, chemical vapors, odors and gases in the air can be neutralized with PlasmaWave technology, which attacks pollutants at the molecular level.
The air quality sensor allows the purifier settings to be automatically adjusted according to the environment. 360 square feet is the CADR value for room size, suitable for bedrooms and living spaces. To know more about this product, check our article on Winix 5500-2 review
- Unique “Plasmawave” technology
- Air quality indicator
- Remote control included
- Expensive filters
- Large and plain design
The RabbitAir MinusA2 Ultra Quiet air purifier can cover spaces up to 815 square feet or regions up to 408 square feet for specific allergy needs. Since this device is not particularly large-it measures only 20 inches high and 21.4 inches wide-its range is truly amazing. This square, compact design is not as sleek and contemporary as some smart air purifiers on the market, but it can be wall-mounted to save space and customized with an art panel.
Despite being one of the most expensive single room air purifiers, it is quite innovative. The SPA-780N has a thorough five-filter, six-state purification system that includes a washable pre-filter for larger allergens, a medium filter for pet dander, and a HEPA BioGs filter that reduces most allergens to 0.3 microns with 99.97 percent efficiency.
- Six-step air purification system
- Targeted allergy support
- Super-quiet in use
- No timer
Blueair Pure 411
With lower noise and energy consumption than HEPA filtration alone, Blueair’s Silent dual filtration technology removes 99.97 percent of airborne particles, including viruses, bacteria, dust, pollen, dander and mold, down to 0.1 millimeter. When turned on, the Blue Pure 411 air purifier can quickly clean an extra-large space of 772 square feet in 60 minutes or a small room of 161 square feet in about 12.5 minutes.
It offers great performance with automatic one-button control in a portable, lightweight container that also contains washable pre-filters in Diva Blue and Dark Shadow (gray) colors. Other Swedish-designed pre-filter colors, sold separately, are also available for customization. The charcoal filter traps light household odors from smoking, pets, cooking and more.
The award-winning, sleek Swedish design fits the aesthetics of the room while working hard to clean the air, so you can place it where it’s most effective at capturing airborne particles and odors without worrying about ruining your style.
Independently evaluated for safety standards and third-party tested for performance under the AHAM Verifide program for air purifiers, this air purifier has a clean air diffusion rate (CADR) of 105 for fine smoke particles, 120 for pollen particles, and 120 for dust particles. Overall, this is one of the best smart air purifiers.
- Small and lightweight
- Effective in small spaces
- Easy to set up
- Falls over easily
- Not suitable for large spaces
One of the smallest and best smart air purifiers available is the Wynd Plus. Although not a HEPA filter, it can remove all particles larger than 0.3 microns, including most wood smoke and vehicle emissions, in a 3-foot area. Also included is a microfiber carrying case, a small stand, and its own air quality sensor.
To suggest that this is a useful item to keep in one’s travel bag if one resides on the West Coast is downright dystopian. Last Labor Day weekend, when we had to deal with smoke from the wildfires, we took it on vacation with family. Next to two young children on the nightstand, it was easy to set up.
- Battery Powered, and therefore portable
- Has an air quality sensor
- Supports Wi-Fi control through the Wynd App
- No Carbon/HEPA filter
IQAir Atem Desk Air Purifier
IQAir’s Atem is now the best option if you want to directly purify the air in your personal space. It is easy to install and use: just plug it in and touch the side to turn it on or change the fan speed. The higher speeds increase Atem’s air purification capacity, allowing it to operate up to the size of a small room (9x13x8 feet).
The Atem is equipped with IQAir’s unique HyperHEPA filters, which the company says can filter out even the smallest particles (down to 0.003 microns or 10 times smaller than the size of a virus). Despite the remarkable aesthetic style, it operates very quietly and sits easily on a desk or other flat surface. The Atem is undoubtedly a topic of conversation, whether you like the vaguely European-chic look or think it is a bit clunky.
- Beautiful design
- Impressive quiet
- The lowest power consumption
- The plug is quite bad
- Only for personal use
- No carbon filter
Coway Airmega 400S App-Enabled True HEPA Air Purifier
The Coway Airmega 400S is easily one of the best smart air purifiers. This modern model has a panel design that is visually appealing without being overly noticeable as an appliance. It is available in white or graphite colors. It is not just about good looks, although the price is quite high. With two air changes per hour, this model can cover larger areas, up to 1,560 square meters.
With four air changes per hour, this model can cover larger areas, up to 1,560 square meters. The filtration system includes a washable pre-filter and a second system consisting of a real HEPA filter and activated carbon that trap pollutants and irritants down to 3 microns and reduce them by up to 99.97 percent.
Although the device has on-board controls, the mobile app unlocks the same functionality, as well as some useful extras. The rings on the front of the device cleverly represent the air quality level. It is a good design element and is also useful. The hidden handles on both sides make for easy carrying. You can use the app to check the air quality when you are away from home.
- Stunning design
- Large room coverage
- Smart features
- 3-year warranty is a bit lower
The Blueair Blue Pure 211+ air purifier has three stages, two washable pre-filters, a particulate filter and a charcoal filter. It can clean a large room and capture allergens, odors, smoke, mold, dust and germs. The Blue Pure 211+ air purifier is undoubtedly one of the best smart air purifiers.
The lightweight and portable Blue Pure 211+ air purifier offers excellent performance, one-button operation, and adjustable prefilter colors. This air purifier has a clean air flow rate (CADR) of 350 cfm for fine smoke particles, 350 cfm for pollen particles, and 350 cfm for dust particles. It has been independently reviewed and third-party tested as part of the AHAM Verifide program for room air purifiers.
- Large coverage area of 540 sq. ft.
- Simple design
- Customizable with different color options
- Lacks usability features like auto mode or app connectivity
- Can be difficult to carry
Austin Air HealthMate HM-400
The Austin Air Healthmate HM-400’s durable, high-performance filters, capable of treating everything from mold to pet dander, gases to chemical impurities, are its main selling point. Although it has not undergone CADR testing, it has received high praise from reviewers for its superior ability to filter out volatile organic compounds (VOCs) from household items such as paints, insecticides, and air fresheners.
In addition, many people who suffer from severe allergies have experienced significant improvement in their symptoms. Healthmate HM-400 filters are durable and can last up to five years. During this period, you can vacuum or clean the pre-filter periodically. Healthmate HM-400 has been criticized for the expensive and time-consuming method of filter replacement.
The product consumes a lot of electricity, has a noisy fan at medium and high speeds, and lacks some basic functions (such as a programmable timer or filter light) that one would expect even at a lower price. Although the Healthmate HM-400 is expensive, it is a good choice if you have severe allergies or are particularly sensitive to chemicals and fragrances.
- High quality and long-lasting air filter
- Overall complete finish
- Durable housing material
- No Smart Features
- High power consumption
- Really noisy
What does a smart air purifier do?
Each Smart Air Purifier comes with a True HEPA filter that catches 99.97% of the particles that shouldn’t be in the air. Allergens, dust, lint, mould spores, bacteria, viruses, and pet dander can all be caught by the device, then pulled in and trapped by electrostatic technology from FiltreteTM Brand.
Why do air purifiers need Wi-Fi?
They’re usually Wi-Fi-enabled (sometimes sold as Bluetooth-enabled) and come with a smartphone app that can help you track real-time and historical trends (like when your air quality is best or worst), find the types of toxins, and get alerts when it’s time to change your filter or when the air quality is dangerous.
Should you sleep next to air purifier?
Air purifiers make our lives better, so some may wonder if they also help us sleep better. Pollution in the air doesn’t stop when we sleep, so the simple answer is yes, your air purifier should be running in your bedroom while you sleep if you want to get the most out of it.
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