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Dyson

Dyson Purifier Cool Formaldehyde TP09 Air Purifier and Fan - White/Gold Large

  • Based on 606 reviews
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Availability: In Stock.
Fulfilled by Amazon
Arrives Sunday, May 10
Order within 17 hours and 39 minutes
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Style: TP09


Features

  • Automatically senses, captures, and traps pollutants for cleaner air.
  • Detects and destroys formaldehyde released from household items.1
  • Air Multiplier technology generates the circulation power to draw distant pollutants into the machine, projecting purified air throughout the whole room.2
  • 360 filtration system uses a HEPA filter4 to capture 99.97% pollutants as small as 0.3 microns.5
  • Choose between Fan mode for direct cooling with your choice of 0 to 350 oscillation and Backwards airflow mode to purify without cooling.
  • Acoustically engineered to reduce turbulence, so it's 20% quieter than the previous model.
  • Control and monitor your air quality from anywhere using the MyDyson app.3
  • In Night mode, the machine monitors and purifies using the quietest settings, with a dimmed display.
  • Program your machine to turn off after pre-set intervals between 30 minutes and 8 hours.
  • Safe and easy to clean with low maintenance, easy-to-replace filters. With automatic filter-life notifications on the LCD screen.

Description

Dyson's most advanced filtration system combines a precise, solid-state formaldehyde sensor with a unique catalytic filter that continuously destroys formaldehyde.¹ And Dyson purifiers have powerful Air Multiplier™ technology to purify the whole room.²¹Third party full machine testing based on GB/T 18801-2018 formaldehyde cumulative clean mass testing with continuous injection until plateau of formaldehyde CADR is achieved. Results may vary in practice.²Tested per Dyson internal test standards for whole-room air projection (TM-005021) and purification coverage (TM-003711).³Requires 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.⁴Particle challenge by DEHS oil specified in EN1822 within a chamber specified in ASTM F3150.⁵Tested per ISO 29463.

Color: White/ Gold


Brand: Dyson


Product Dimensions: 4.72"D x 4.72"W x 41"H


Power Source: Electric


Item Weight: 11 Pounds


Power Source: Electric


Control Method: Remote


Filter Type: HEPA


Floor Area: 101 Square Feet


Particle Retention Size: 0.3 Micron


Controller Type: Mobile App, Remote Control


Contaminant Filtration Capability: Particles as small as 0.3 microns


Special Features: App Compatible, Energy Star Certified, HEPA Filter, Night Mode, Programmable


Smart Home Compatibility: Smart Home Compatible


Filter Class: AirPurifierFilterManager


Item Dimensions D x W x H: 4.72"D x 4.72"W x 41"H


Item Weight: 11 Pounds


Specification Met: Energy Star Certified


Brand Name: Dyson


Model Number: TP09


UPC: 885609024332


Manufacturer: Dyson


Warranty Description: Warranty


Part Number: 497043-01


Included Components: Dyson Purifier Cool Formaldehyde TP09, Charger, Remote


Item Type Name: HEPA Air Purifier & Fan


Unit Count: 1.0 Count


Color: White/ Gold


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, May 10

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.

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Similar Products

Top Amazon Reviews

    • no reason not to buy it if you have dust/any allergies
Style: TP09
i love this so much, worth the splurge for allergies. Auto mode is awesome, it’s pretty quiet too unless it’s filtering something out super hard but nonetheless the background noise is unnoticeable. Basement smells good and the formaldehyde option is honestly just for peace of mind down there because of moisture. it’s super cooling and i’ll probably purchase a non-formaldehyde version upstairs in my house knowing how much i like this one now. Dyson is honestly so easy to set up and use, i don’t know why i waited so long to get one. The monitoring system works in real time in sync with auto so you have to do nothing but keep it plugged in and you’ll have clean air for good. stop being lazy and unhealthy and just buy it if you’re on the verge ... show more
Reviewed in the United States on June 4, 2025 by Superdip
    • Best Amazon Prime Day Purchase Ever
Style: TP09
I've been eye-ing this product for awhile and I'm SO glad I purchased it during Amazon Prime Day Sale. Biggest concern I had was the high-pitched noise that everyone was complaining about. I had a $40 fan in my room before this and honestly, Dyson's "high pitched noise" is nothing compared to the cheap fan noise I had before. Filter is SO easy to put in, mobile app is so nice to have, and the little display on the fan itself showing different levels of particles, NO2, HCHO, etc is really nice too! I honestly didn't think I'd need Formaldehyde filtering but to my surprise, my room had high levels of it! I HIGHLY recommend this to anyone who has limited space and can't have both a fan and an air purifier in the room without losing floor space. Personally, fan function works good enough to cool me down at night. ... show more
Reviewed in the United States on October 16, 2023 by YR
    • Stopped working properly after 3 months
Style: TP09
This machine worked great but around the 3 month mark the air quality reading changed to a constant green flat line and the other readings do not register. In addition, the motor makes a loud whirling sound and I can't get the fan to turn off unless I power off the machine which negates the purpose of having a machine that reads the air quality. I tried all the troubleshooting I could find on the Dyson website, community pages, Reddit, etc. but nothing worked.. I then contacted Dyson directly and was given canned responses that were the same as I read on the Dyson website and on their troubleshooting community pages. No help whatsoever. So disappointed. Won't buy a Dyson product again when there are so many other options out there now. Not what I expected from Dyson or a $600 Dyson product. ... show more
Reviewed in the United States on March 14, 2024 by Was a Seller
    • Dyson made it right
Style: TP09
I ordered an open box refurbished machine which comes with guarantee and is supposed to come with authentic parts. In this case the remote was not working nor was it authentic (not fully magnetic due to the plastic buttons which the original remote doesn’t have). I have been in touch with Dyson to get an original remote but the item was out of stock for 4 weeks. As it took quite long and I missed my return window with Amazon Dyson offered me to send back the machine and send a new machine instead. I appreciate the solution. Machine is great, beautiful and the Dyson quality you expect. I like the app where you can track air quality and temperature per room where you have a machine installed. ... show more
Reviewed in the United States on August 15, 2024 by Amazon Customer
    • Worked amazing, until the low hummmmmm bzzzz started…. Now it’s an awesome fan…
Style: TP09
This Dyson cool purifier was awesome for the first 5 months. At about 6 months of using primarily as a purifier only it started to emit this low, but very very annoying hum…… I just couldn’t deal with it unless it was on the cool setting I didn’t hear it. The cool setting is awesome and it’s a great fan that feels more like an ac unit keeping my bedroom very comfortable with the central ac on or off. For the price, this should be cleaning my hardwood floors like a roomba vac or a bisell… I still use it a year later but I rarely leave it on the purifier mode alone. It looks sharp but this thing is a monster so be prepared to give up some space for it. ... show more
Reviewed in the United States on April 17, 2026 by Amazon Customer
    • Works for HCHO formaldehyde
Style: TP09
Cheapest option I could find to clean formaldehyde from the air in my house, and it works. I work from home and was having constant “allergy” symptoms for almost a month straight, but only in my house, after buying an air quality tester it turns out we had high levels of “HCHO” or formaldehyde in the air. It wasn’t that much higher than outside and we live in a hot climate, so “airing out the house” wasn’t really an option. Bought this and immediately plugged it in, within a day my “allergy” symptoms were gone. A week later, and the air quality is down to safe living levels. A win for me and my family! It’s not that loud compared to most fans, so I’m just going to keep this running. Now I just need to figure out how to keep my toddler from playing with it… I wish the swivel had a child lock feature, but that’s the only downside. ... show more
Reviewed in the United States on September 30, 2024 by Sherbertlane
    • Love everything about this
Style: TP09
This unit is expensive, but the accuracy and control are worth it to me. We bought a different Dyson model for a family member, loved it upon testing, so got this one. We had always feared that our apartment was not properly maintained, and this product set the record straight. this is very quite and makes a very nice fan on hot days as well. All the settings you could want for comfort. ... show more
Reviewed in the United States on November 4, 2023 by Apollinaire

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