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Dyson - Purifier Humidify+Cool PH2 De-NOx​ - White/Gold

Model: 544589-01
SKU: 6628304
Sold byBest Buy

Customers are saying

Customers are satisfied with the Purifier Humidify+Cool PH2 De-NOx, particularly its humidifier performance, which leaves the air feeling noticeably cleaner. The device is also praised for its quiet operation, making it suitable for nighttime use. Furthermore, users appreciate its ease of setup and use, along with its sleek and non-bulky design.

Generated by AI based on customer reviews.
Features
  • Advanced Air Purification

    Advanced air purification automatically captures 50% more NO₂.⁸

  • Removes 99.9% of Bacteria in the Water.¹⁰

    Hygienically removes 99.9% of bacteria in the water.¹⁰

  • FullySealed, 3-Stage HEPA H13 Grade Filtration

    Fully sealed, 3-stage HEPA H13 grade filtration captures 99.97% of particles as small 0.3 microns.³

  • Continuously Destroys Formaldehyde

    Removes odors and gases,¹ and continuously destroys formaldehyde.⁹

  • Air Multiplier Technology

    Dyson Air Multiplier technology projects over 77 gallons per second of smooth, yet powerful airflow⁷ to cool you in summer.⁶ The air purifier is corded.

  • MyDyson App Enabled

    Control and monitor air quality from anywhere using the MyDyson app, or hands-free with compatible voice services.⁵

  • Curved & Magnetized Remote Control

    Remote control is curved and magnetized to store neatly on your machine.

  • Smooth Oscillation Up To 90°

    Smooth oscillation up to 90° directs airflow around the room.

  • ¹Gas capture rates vary.

  • ²Refers to non-living material.

  • ³Particle challenge with DEHS oil specified in EN1822 within a chamber specified in ASTM F3150. Tested per ISO 29463.

  • ⁴Tested for air projection (DTM801) and humidification (TM-002110).

  • ⁵Requires device to run app, Wi-Fi or mobile data, Bluetooth 4.0 support, and iOS version 10 or Android version 5 (or above). Standard data and messaging rates may apply. Refer to the MyDyson app for compatible voice services.

  • ⁶Fan, not air conditioning unit.

  • ⁷Tested to DTM-801, in fan mode, at speed 10.

  • ⁸Tested to Dyson test method TM-003387. In a 3 cubic meter test chamber, at fan speed 10, at third-party test laboratory (Fraunhofer WKI), comparison against regular activated carbon performance.

  • ⁹Third party full machine testing based on GB/T 18801-2022 formaldehyde cumulative clean mass testing with continuous injection until plateau of formaldehyde CADR is achieved. Results may vary in practice.

  • ¹⁰Humidifier water tank sterilization system tested on S. aureus, E. coli, P. aeruginosa and B. subtilis. Water tank was inoculated with live bacteria. Samples taken of the humidification water after the first 87mL of flow were compared with initial inoculated water, showing 99.9% reduction in viable bacteria.

  • ¹¹Based on fan speed 1.

Specifications
  • Recommended Room Size
    109 square feet
    App Compatible
    Yes
    Wireless Connectivity
    Wi-Fi
    Air Purifier Type
    Tower
    Air Quality Indicator Light(s)
    Yes
    Filter Type
    HEPA, Activated carbon
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Reviews

Customers are sayingCustomers are satisfied with the Purifier Humidify+Cool PH2 De-NOx, particularly its humidifier performance, which leaves the air feeling noticeably cleaner. The device is also praised for its quiet operation, making it suitable for nighttime use. Furthermore, users appreciate its ease of setup and use, along with its sleek and non-bulky design.
This summary was generated by AI based on customer reviews.
  • Humidifier Performance (13)
  • Noise Level (8)
  • Ease of Use (5)
  • Design (4)

Customer Images

The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.

  • Rated 4 out of 5 stars

    Dyson Air Purifier & Humidifier

    It works well and effectively humidifies and cleans the air. I have used it for a few months so far without any issues.

    Posted by JoseC

  • Rated 5 out of 5 stars

    As advertised

    This is my third Dyson purifier fan and this is the best of the three. It has a powerful fan and has cut down on my use of air conditioning. Haven’t yet had a chance to use the humidifier m, but look forward to its use later in the season.

    Posted by Rickyboy

  • Rated 5 out of 5 stars

    Love it

    Love it. Works great and quite, very easy setup would recommend for someone looking for this produy

    Posted by Eric

  • Rated 5 out of 5 stars

    Recommend!

    Works great, I live in GA in air pollution is getting bad. Recommended it's smart and easy to use!

    Posted by CeciY

  • Rated 5 out of 5 stars

    As quality as it gets - Fan+Humidifier+Purifier

    Dyson has been a household name for us for over 15 years, literally. Throughout that time, we've had several upright vacuums, stick vacuums, hair dryers, hair curlers, fans, and even their most recent headphones! Everything has been up to par for us. We've never had to deal with issues with any of our products. Have we been lucky? Maybe. But I can't tell you how much of a tech fan I am, and how many devices I've had throughout the years that have failed to live up to their name or hype. Dyson has always been consistent for us. So, when we came across this air purifier that not only cleaned the air but also had a built-in fan and a humidifier, it was a no-brainer to order it. Why have three devices in your space when you only need one! Yes, $1,000 is a significant amount to spend on an air purifier. However, when you consider that it also functions as a fan and humidifier, and that it should theoretically last as long as my still-functional 15-year-old vacuum, the price becomes more justifiable. Additionally, how many times have you purchased a TV for around $1,000 in the last 15 years? Personally, I've bought at least three. This humidifier can run every single day, meaning you'll get far more usage out of this device than you would from your TV. Living in the Pacific Northwest of the United States, an area renowned for its lush vegetation and stunning landscapes, comes with the challenge of wildfires during the hot summer months. Each summer varies in intensity, but over the past several years, we've experienced a noticeable uptick in wildfire activity, resulting in poor air quality and harmful smoke. To combat these challenges, we've invested in a range of air purifiers that have proven effective in filtering out damaging particles and improving indoor air quality during the height of wildfire season. Adding to their role in enhancing air quality during wildfires, we also find air purifiers invaluable in our kitchen. Cooking, especially with gas stoves, can release various pollutants into the air, from smoke to volatile organic compounds (VOCs). Fortunately, modern air purifiers are equipped with tech that allows them to detect changes in air quality, automatically activating to combat any airborne contaminants. This ensures that our place remains healthy and comfortable, making air purifiers an essential part of our home, not just during wildfire season, but year-round. During the cool nights, we keep our windows open most of the time to foster better air circulation, but this also means we inadvertently invite allergens, dust, and, during the notorious wildfire season, smoke and ash into our home. With that in mind, I'm genuinely excited about having this device to help maintain indoor air quality when our windows are shut. I'm especially pleased that it effectively manages the buildup of nitrogen dioxide (NO2) emitted from our gas stovetop, ensuring a healthier environment. I've set it to automatic mode, and to my delight, it operates whisper-quiet, making it almost unnoticeable as it goes about its work. Although I have it in the office at the moment, due to the amount of time I spend there, I often have the window slightly open for airflow. It has sensed the air quality a few times and activated without hesitation. The fan is surprisingly powerful when needed. As a sensitive sleeper who tends to wake up from the slightest noises, I've found that the sound of the fan doesn't bother me at all. It's quiet enough even on the high settings, which is fantastic since I also tend to sleep hot. Having a fan is essential for me to get a good night's sleep. The best part of the fan is that it has no blades, so there is no worry about dust collecting on the fins, which is always a problem with big box fans. The humidification feature is another appealing aspect. I look forward to that future in the winter months, when it can get scorched along with the cold. We have filled the bottom tank, just in case it needs it, and I'm surprised by how easily the tank can be removed and refilled. We've had some devices in the past that make it cumbersome to change the water. The accompanying app is excellent, too. I can't tell you how many times the app is an afterthought on most of these types of devices, but not with Dyson. It offers valuable insights and data once it's up and running, enhancing the overall user experience. We already had the app installed for the headphones, so adding this was extremely easy. It automatically recognized it when I tapped "add device." I'm happy to have a device that I can trust to work in the background, with no hands-on if I want it that way. That's what this is. It can be placed where you need it and forgotten about (except for the maintenance of the water tank). There's nothing better than that. And Dyson has offered yet another quality device for us to hopefully use for the next 15 years.

    Posted by Bryan

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Pros for Dyson - Purifier Humidify+Cool PH2 De-NOx​ - White/Gold
Noise Level, Ease of Use, Design, Humidifier PerformanceHeating Performance, Noise Level, Design, Fan Performance, OscillationHeating Performance, Noise Level, Design, Fan Performance, Remote ControlNoise Level, Ease of Use, Design, Air Quality, Overall Performance

Specs

Questions & Answers
  • Is this air purifier compatible with an app?

    Yes, this air purifier is compatible with an app.

    This question and answer was generated by AI based on customer and product data.
  • How many fan speeds does this air purifier have?

    This air purifier has ten fan speeds.

    This question and answer was generated by AI based on customer and product data.
  • Does this air purifier have a programmable timer?

    Yes, this air purifier has a programmable timer.

    This question and answer was generated by AI based on customer and product data.
  • Does this air purifier have temperature control?

    Yes, this air purifier has temperature control.

    This question and answer was generated by AI based on customer and product data.
  • Does this air purifier have a filter included?

    Yes, this air purifier has a filter included.

    This question and answer was generated by AI based on customer and product data.
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