Dyson air purifiers are renowned for their sleek, innovative design and exceptional air filtration performance. Each Dyson air purifier is fully sealed to meet the HEPA H13 standard, ensuring that allergens, pollutants and other airborne particles remain trapped inside the device. The replaceable HEPA filters maintain optimal performance, while some models are also equipped with carbon filters to eliminate odors and volatile organic compounds (VOCs) or catalytic filters specifically designed to destroy formaldehyde. While our top recommendation is the Dyson Purifier Cool TP07, finding the best Dyson air purifier ultimately depends on your specific needs and objectives for adding one to your home.
Each Dyson air purifier is fully sealed to meet the HEPA H13 standard, ensuring that allergens, … [+] pollutants and other airborne particles remain trapped inside the device.
ILLUSTRATION: FORBES / PHOTO: RETAILERS
While some models function as both a humidifier and a heater, others are designed for large spaces or are better suited to smaller rooms like bedrooms and offices. Though most Dyson air purifiers share a similar appearance—with a cylindrical base for the filter and a loop amplifier on top—there are significant differences in their functions, smart features, filtration capabilities and overall value. We’ve compared and contrasted the most popular picks to help you find the best Dyson air purifier for your home.
Functions: Purifier, fan | Dimensions: 41 x 4.72 x 8 inches | Cord Length: 6 feet| Weight: 11 pounds | Oscillation: 350 degrees | Features: App control, Voice Control, LCD display, Night mode, Backward airflow mode
What you’ll love:
Slim base fits in most spaces
Wi-Fi connectivity for hands-free control
10 fan settings to choose from
Keep in mind:
Doesn’t capture formaldehyde
Less effective for cooling functions
The Dyson Purifier Cool TP07 is popular for its HEPA filtration and features a sleek, futuristic tower fan design with a bladeless center that delivers a diffuse stream of purified air. It’s the best Dyson air purifier for most households, combining HEPA filtration with convenient control options—including app and voice control—and various modes that adjust the purifier’s operation to meet your needs.
This model is a bit taller and slimmer than some other Dyson air purifiers, with a smaller base that fits well in tight corners. The elongated amplifier loop ensures effective air distribution throughout your living space. The purifier oscillates 350 degrees for even room coverage, and there are 10 fan settings to choose from. For times when you want the purifier to operate without sending a breeze your way, the Backward airflow mode is ideal. Additionally, a Night mode makes the Dyson Purifier Cool TP07 an excellent choice for bedrooms, as it dims the LCD display and lowers operating noise.
Not all Dyson air purifiers come with smart features, but the Dyson TP07 is equipped with Wi-Fi connectivity, allowing it to integrate with smart home assistants like Google Assistant, Amazon Alexa and Siri. You can also access information and adjust settings using the MyDyson app or the magnetized remote for quick changes to the purifier’s basic functions. These multiple control options make it convenient to use, whether you’re busy with another task or across the room but want to adjust the airflow without moving from the couch.
Keep in mind that even the best Dyson air purifier prioritizes capturing pollutants over cooling. As a result, the fan speed may not be as powerful as expected, especially in large rooms. While the Dyson Purifier Cool TP07 has a combination HEPA and carbon filter to capture odors, VOCs and tiny airborne particles, it’s not designed to destroy gases like formaldehyde. If that’s a concern for your home’s air quality, you might consider the Dyson Purifier Cool Formaldehyde TP09, which features a specialized sensor and catalytic filter to break down formaldehyde.
Best Value Dyson Air Purifier
A Purifier That Combines HEPA Filtration With Cooling And Heating
Built-in LCD screen displays air quality information
Oscillates 350 degrees
Keep in mind:
No app or voice control functions
Short filter life
The Dyson Purifier Hot+Cool Gen1 HP10 offers exceptional value among Dyson air purifiers, thanks to its multipurpose design and comparatively affordable price—making it one of the least expensive Dyson models available. This model not only purifies the air with HEPA filtration but also functions as both a fan and a heater. By combining these features, you can effectively replace three appliances with a single device.
The tower fan-like design allows this air purifier to fit seamlessly into most spaces, and its 350-degree oscillation ensures better air distribution, whether you’re using it as a fan or a space heater. The replaceable HEPA filter captures particles as small as 0.3 microns, ensuring that the air blown back into the room is clean. The filter housing also includes a layer of activated carbon, which captures gases and reduces odors. Expect to replace the combination HEPA-carbon filter about once a year, though it may need replacing sooner if the purifier is working hard to improve poor air quality.
While you can monitor airborne pollutants in the room via the integrated LCD display, a notable drawback of this Dyson air purifier is its lack of app accessibility or voice control. Instead, you’ll need to use the included remote to control its functions, including heating, cooling, fan speed, oscillation and Night mode.
Best Large Dyson Air Purifier
Ideal Pick For Large Living Spaces With Multiple Air Projection Modes
Amazon
Dyson Purifier Big+Quiet Formaldehyde BP03
Functions: Purifier, fan | Dimensions: 32.68 x 16.34 x 17.09 | Cord Length: N/A | Weight: 26.24 pounds | Oscillation: 25 or 50 degrees | Features: App control, Voice control, LCD display, Night mode, Breeze mode
What you’ll love:
Adjustable airflow reaches up to 32 feet
Extremely quiet operation
HEPA filter lasts for up to 5 years
Hidden caster wheels for easier maneuvering
Keep in mind:
Requires at least 3.5 feet of wall clearance
Very small remote
The aptly named Dyson Purifier Big+Quiet Formaldehyde BP03 is the best large Dyson air purifier, thanks to its supersized HEPA filter and the ability to push air more than 30 feet across a room. It’s ideal for use in large, open living spaces where its substantial size and the need to position it at least 3.5 feet from the wall won’t be an issue. You can choose from a steady flow of purified air or opt for oscillation at 20 or 50 degrees, or even alternate for a breeze effect.
The Dyson Big+Quiet BP03 is a splurge, but it justifies its cost with smart features, long-lasting filters (the HEPA filter lasts up to 5 years, and the carbon filter provides up to two years of odor control) and advanced air filtration capabilities—including the capture of gases like nitrogen dioxide and formaldehyde. This model is compatible with smart home assistants like Amazon Alexa and Google Home, allowing you to use voice commands to adjust the purifier’s settings while cooking or relaxing. A sleek remote for controlling basic functions is included, but it’s small and easily misplaced. Fortunately, it’s magnetized, so you can dock it on the purifier to keep it secure.
Despite its size and bold color scheme, this large Dyson air purifier is exceptionally quiet—boasting the lowest operating noise levels of any Dyson model. It’s also lighter than it appears, and you can easily swivel or roll it across the room with the help of five bottom-mounted caster wheels.
Best For Small Spaces
Simple To Use With Enough Reach For Bedrooms Or Offices
Dyson
Dyson Purifier Cool Gen1 TP10 purifying fan
Functions: Purifier, fan | Dimensions: 41 x 8.7 x 4.72 | Cord Length: 5.9 feet | Weight: 10.43 pounds | Oscillation: 350 degrees | Features: LCD display, App control, Voice control, Night mode, Breeze mode
What you’ll love:
Sleek design with compact footprint
Oscillates 350 degrees for better air distribution
Keep in mind:
Lacks app connectivity
Short life for HEPA filter
Based on its feature set and value, the Dyson Purifier Cool Gen1 TP10 is a great choice if you need a purifying fan for a small space. It oscillates 350 degrees to distribute air evenly across the room and offers a whisper-quiet Night mode, which is essential for spaces like bedrooms or home offices where quiet operation is key. This model is available in three sleek, silver-toned color options and features Dyson’s iconic bladeless fan design, complete with a magnetic remote that docks conveniently on top of the purifier. While there’s no app connectivity to control this Dyson air purifier, the LCD screen provides at-a-glance information about air quality, temperature and humidity levels.
Compared to more powerful or full-featured Dyson air purifiers, the Dyson TP10 might seem basic, but it’s well-equipped with a HEPA filter that captures particles as small as 0.3 microns while diffusing a stream of purified air for improved circulation or light cooling. It also has the distinction of being the most affordable Dyson air purifier, allowing you to save on purifying smaller spaces while reserving more budget for larger rooms.
A large grill at the base provides easy access for HEPA filter changes, which are typically needed every 12 months, depending on usage. If you’re looking to extend the time between filter changes, other Dyson air purifiers offer up to 5 years of filter life. However, for a small room like a home office or bedroom, the Dyson TP10 offers a solid balance of performance and value.
Best Dyson Air Purifier With Humidifier
A Hyper Hygienic Option With Fan Functions
Dyson
Dyson Purifier Humidify+Cool Formaldehyde
Functions: Purifier, fan, humidifier | Dimensions: 36 x 12 x 11 | Weight: 18 pounds | Oscillation: 90 degrees | Features: App control, Voice control, Night mode, Breeze mode, Backward airflow mode, Deep clean cycle
What you’ll love:
Purifies the air with optional humidifier and fan functions
1 gallon water tank for up to 36 hours of humidifier run-time
Self-cleaning mode to reduce mineral build-up and odors
Keep in mind
Oscillation is limited to 90 degrees
Humidifying function is most effective in a single, closed room
In dry climates or homes where central heating and cooling systems run nearly year-round, dry air can be a persistent problem. The Dyson Purifier Humidify+Cool Formaldehyde PH04 tackles this issue by not only restoring humidity but also destroying contaminants—including formaldehyde, thanks to a specialized sensor. This model stands out with its one gallon water tank, which keeps the humidifier running for up to 36 hours. Dyson has prioritized cleanliness and ease of maintenance by engineering the humidifier with a built-in UV light that sterilizes water droplets before they’re released as humidified air. Additionally, a Deep Clean cycle helps eliminate mineral build-up and odors, ensuring the machine remains fresh even if you forget to clean it regularly.
While the humidifier function is the highlight of the Dyson Purifier Humidify+Cool Formaldehyde PH04, it’s not limited to this single purpose. You can set the humidifier to Auto mode, allowing it to run only when needed, or turn it off entirely and use the machine solely for air purification or cooling. However, it’s important to note that this Dyson air purifier with humidifier is best suited for confined spaces like a master suite or office, rather than large, open areas. For times when you need humidity without the breeze—such as during winter dry spells—the machine’s backward airflow option provides the benefits without the draft.
Like other Dyson air purifiers, the PH04 is fully sealed to meet the HEPA H13 standard, ensuring that captured pollutants don’t leak back into your environment. The replaceable 360 degree Combi Glass HEPA + Carbon filter typically needs to be replaced about once a year with average use.
Why Trust Forbes Vetted
At Forbes Vetted, we’ve published many expertly researched articles about the latest home appliances and gadgets. These include dozens of roundups about heating and cooling appliances and devices to purify the air or dehumidify your space.
This article was written by Erica Puisis, who has extensive experience testing home appliances, including air purifiers, tower fans and portable air conditioners.
Sholeen Damarwala is a home and kitchen editor with over a decade’s worth of industry experience. Using her expertise and knowledge of this product category, she edited this story.
Many Forbes Vetted staffers and contributors have had concerns over indoor air quality, so air purifiers are a subject we have personal experience with. This includes the author of this story, who has used the Dyson Purifier Cool Gen1 TP10 in her own home.
How We Chose The Best Dyson Air Purifiers
To find the best Dyson air purifier for any scenario, we compared the features and benefits of Dyson’s line-up—including the latest models and earlier iterations that are still available from the manufacturer and other retailers.
We analyzed the capabilities of each Dyson air purifier, including any additional functions like heating, cooling or humidifying your space. We also compared each model based on the factors that matter most when setting up and using an air purifier in your home, such as the overall dimensions, cord length and smart features. Based on these factors, we were able to assess the overall value and help readers identify the best model for their needs.
We made sure to look at refrigerators that meet a variety of needs and lifestyles, including budget finds, space-saving picks, options that fall under a variety of styles and high-tech units.
We pored over customer reviews to learn more about the most outstanding features or potential glitches for each Dyson air purifier we recommend. We only recommend products that earned a rating of 4 out of 5 stars or better.
What To Look For In The Best Dyson Air Purifiers
Functions
All Dyson air purifiers are fully sealed with HEPA filtration—which means that they capture 99.97% of particles that measure at least 0.3 microns in size. But in addition to functioning as an air purifier, some models include additional functions, too—like purifier heaters or purifier humidifiers. If you’re looking for a multifunctional appliance to fill the role of more than one appliance, these types of Dyson air purifiers give you more bang for your buck and save space compared to using and storing multiple appliances.
Filter Life
Every one of the best air purifiers requires regular filter replacement to function as expected. That’s true for every Dyson air purifier but there is a difference in the recommended filter replacement schedule. Some models require HEPA filter replacement approximately once per year while other models extend filter replacement as long as every 5 years. Don’t overlook the recommended replacement schedule for the carbon filter, if you pick a purifier that includes that feature. While the HEPA filter seals in pollutants and allergens, the carbon filter is responsible for trapping odors that can otherwise make you wrinkle your nose when you walk in the room.
Smart Features
If you prioritize the convenience of using an app or voice commands to control home appliances, then a Dyson air purifier equipped with Wi-Fi will be worth the spend. Although these models usually come at a slight premium, you can use the MyDyson app or integrate the device with Google Assistant, Amazon Alexa or Siri to enable voice commands. If you want to moni
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