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Dyson Pure Humidify+Cool projecting purified, humidified air

Dyson Pure Humidify + Cool

Automatically purifies and humidifies for a healthier environment

● Senses and captures pollutants

● Removes 99.9% of bacteria in the water¹

● Projects purified, humidified air

● A hassle-free deep clean cycle

Price match promise

Price Match Promise

Be confident that you're getting the best price on If within 30 days of purchase you should find the same model currently advertised by an authorized US Dyson retailer at a lower price, we’ll refund you the difference if the below details are satisfied, Visit, chat, or contact our Customer Service team at 1-866-664-9004 to get started. Here are the details you’ll need to know:

  • Product must be the exact same model number as it appears on and in stock.
  • Proof of advertised price by an authorized dealer is required (Copy of Flyer or Website URL. Advertised price must be the listed price; membership/loyalty or promo code entries are not eligible for price matching).
  • Authorized dealers are limited to Amazon, Best Buy, Costco, Bed Bath & Beyond, Home Depot, Lowes, MOMA, QVC, Sam's Club, Target, and Video Audio Center.
  • Product must be new and in original packaging. It cannot be reconditioned (refurbished), used, damaged, returned, open box, “close out”, “clearance” or a demonstrator product.
  • Product price must not be lower due to an advertising error or misprint.
  • Hair Care products, which includes Dyson Supersonic, Dyson Airwrap, and Dyson Corrale, are not eligible for price matching.

Lower price will not be honored if the result of a violation of a Dyson unilateral advertising or pricing policy or if doing so would result in a violation of a Dyson policy.

Free 2-day shipping

Free 2-day shipping - Exclusions apply.

Please allow 1-2 business days for order processing.

The shipping cost of machines (vacuum cleaners, fans, heaters, humidifiers, purifiers, hair dryers, and lighting) is free of charge when ordering on for select zip codes. Eligibility varies by location of item and the shipping address zip code. In-stock orders received by 12:00 PM Eastern Time Monday-Friday will usually ship same day. Orders will usually ship the next business day if received after 1:00 PM Eastern Time, on Saturday-Sunday, or on public holidays. All spares and accessories will ship separately, and be delivered between 10-15 business days. Any items not part of an order containing a machine will incur a $8.95 shipping and handling charge.

On acceptance of orders, Dyson will make every effort to process them within the stated time frame. Dyson will not be held liable for shipping delays caused by severe weather or unforeseen events. To ensure the security of purchases, Dyson may need to contact customers to validate orders, which may cause delays. Transit time may vary depending on proximity to distribution center and inventory availability. Dyson only ships to US delivery addresses in the 50 states, cannot deliver to PO boxes or APO/FPO addresses, and cannot guarantee scheduled delivery to Hawaii and Alaska.

2-year warranty

Dyson parts and labor warranty

All Dyson cordless vacuums, purifiers, humidifiers, heaters, fans, and hair dryers are covered by our 2-years parts and labor warranty. All Dyson upright and canister vacuums are covered by our 5-years parts and labor warranty. But we'll still be here when yours runs out; we provide Dyson technology owners with a lifetime of support.

If you need to contact Dyson for advice, you'll speak to a Dyson employee in our US office. Phone, email, live chat, Facebook, Twitter; our experts are on hand. And for out-of-hours assistance, you can find quick answers on our help pages.

And when you buy from, we register your warranty automatically - you won't have to fill in any more forms.

30-day money-back guarantee

Money-back Guarantee
If you'd like to return a Dyson machine for a full refund, you need to do so within 30 days of purchase. For Dyson V11™ cordless vacuums, CSYS™ task lights, Lightcycle™ task lights, and Lightcycle Morph™ lights, you have 90 days from purchase. Dyson Direct will pay for return freight. 

Customer Service Helpline
If you have questions please contact us. You can email or call:

  • - Our Digital Support team is available 24 hours a day, 7 days a week. Most inquiries are handled within two hours or less
  • 1-866-MY-DYSON (1-866-693-9766) - Our Helpline is available from 8am - 8pm Monday to Friday, and 9am-6pm Saturday (closed Sunday).

Dyson Direct Returns Policy
If you wish to return any product purchased from Dyson Direct, please contact our toll-free Contact Center at 1-866-MY-DYSON (1-866-693-9766) or visit prior to returning your merchandise.

To receive a full refund for an item purchased from Dyson, please follow these three steps:

  1. Call the Contact Center to initiate your return and to identify the correct return shipping address and method.
  2. Package the item(s) to be returned in the original Dyson packaging.
  3. Send your returned item(s) shipping prepaid to Dyson within 30 days of purchase for a full refund. Unauthorized or COD returns will not be accepted.

Please allow 4-8 weeks for return processing. Products returned to Dyson will receive a full refund and Dyson will pay for the return freight.

Everyday objects like furniture and the stove release pollutants represented by green plumes

Homes can be up to 5X more polluted than the air outside²

Everyday items in our homes can dry out the air, and release pollutants such as pollen, cooking fumes and house dust. As a result, air quality can be worse indoors than outdoors.

Dyson purifier humidifier's LCD screen

Senses pollutants and humidity levels

Intelligent sensors automatically detect airborne particles and gases, as well as temperature and humidity levels. The machine uses a unique algorithm to diagnose and manage your air quality, then processes the input for real-time reports.

Gases and ultrafine particles being filtered by the Dyson purifier humidifier's filtration system

Captures gases and fine particles

A fully-sealed 360° filtration system combines activated carbon to remove gases and odors, Glass HEPA to capture 99.97% of allergens and pollutants as small as 0.3 microns.

Harmful particles and gases filtered by purifier

The sealed filtration system captures 99.97% of microscopic particles as small as 0.3 microns, including pollen, bacteria and odors.

Dyson purifier humidifier projecting air throughout a whole room while a family relaxes

For purified, humidified airflow all year round.

Circulates air throughout the whole room³ – cooling you only when desired.

Inside the Dyson purifier humidifier's water tank, where a bright ultraviolet beam lights up the water

Destroys potentially harmful bacteria

Dyson Ultraviolet Cleanse technology exposes every drop of water to an ultraviolet light. This kills 99.9% of bacteria in the water.¹

Dyson purifier humidifier fan projects a stream of air through the bedroom

To humidify your environment, hygienically.

Automatically maintains the correct level of moisture in your air. For a healthier, more comfortable environment.

Dyson Deep clean cycle eliminating bacteria

Hassle-free deep clean cycle

The Dyson hassle-free deep cycle thoroughly eliminates mineral build-up and bacteria throughout your machine’s water system. At the touch of a button, the cycle activates and guides you through a simple step-by-step process.

Air Multiplier™ technology projecting purified, humidified air

Mixes and circulates the air

Air Multiplier™ technology projects over 84 gallons of smooth, yet powerful airflow per second. It mixes and circulates purified, humidified air throughout the room, so you don't breathe stale air.³

Breeze mode

Unique algorithms vary the airflow to mimic a cooling, refreshing breeze.

Fan mode

Delivers a stream of cooling air from the front of the machine. Choose between 0, 45˚ and 90˚ oscillation.

Backwards Airflow mode

Diverts airflow through the back of the machine to purify and humidify, without cooling you.

Dyson purifier humidifier fan circulates air through the room

To purify the air around you

Allergens and pollutants can build up in your home. Sealed filtration captures them from the air.

Frequently asked questions

How does the Dyson Pure Humidify+Cool™ differ from other humidifiers?

The key difference between the Dyson Pure Humidify+Cool™ and other humidifiers is in the machine’s triple functionality for whole room air treatment – it purifies, humidifies and cools you. By combining Air Multiplier™ technology with Jet Axis Control, our machines are able to circulate purified, humidified air throughout the whole room¹ so you don’t breathe dry, stale air. In addition, this machine offers a hassle-free deep clean cycle to thoroughly clean the machine at the touch of a button.

How does humidification work on the Dyson Pure Humidify+Cool™?

The Dyson Pure Humidify+Cool™ uses Dyson’s advanced evaporative technology. Water is placed onto a biostatic woven mesh evaporator and air is used to convert that water into water vapor so fine that it is invisible. This also means it can’t carry particles or bacteria with it, providing a healthier environment.

Can I switch off humidification?

Yes. The machine works as a purifier humidifier or just a purifying fan.

What cleaning/maintenance is required for this machine?

The Dyson Pure Humidify+Cool™ has a hassle-free deep clean cycle which cleans the machine thoroughly at the touch of a button. After approximately one month’s worth of humidification in hard water areas (you can select your water hardness on the Dyson Link app), the deep clean cycle button will illuminate alerting you that it’s time to run the cycle. The machine will also alert you when it’s time to change your filters. A filter life reading can be found on the LCD screen and via the Dyson Link app.

Dyson Pure Humidify+Cool™ PH01 (White/Silver)

Overall rating

82% of reviewers would recommend to a friend.

Amazing Product!!!


Dyson never disappoints. The design on the machine just fits and looks great. Easy to set up and get going. We use it mostly in our bedroom and the night mode is very relaxing. The app is also very helpful not just to control but also very good information on the air quality and keeps a history of it. The machine is easy to maintain and hassle free to clean. The best part is we wanted a humidifier and the machine not only humidifies but also purifies the air.

Choose your model

  • Dyson Pure Humidify+Cool™

  • Dyson Pure Humidify+Cool™

  • Dyson Pure Humidify+Cool™ PH01 (White/Silver)

    Ideal for larger spaces. Purifies, humidifies and cools you.

    Automatically senses and captures allergens, pollutants and gases.

    Bluetooth, Wifi, Amazon Alexa and Siri compatible. LCD screen displays air quality and humidity in real time.

    Color:  White / Silver
    What's included See all Hide Click to learn more
    Remote Control

    Curved and magnetized to store neatly on the machine

    Dyson Genuine Filter (TP06, HP06, PH01, PH02)

    Replacement filter for your Dyson Cryptomic Purifier.


      Learn more
      Dyson Pure Humidify+Cool™ PH01 (Black/Nickel)

      Ideal for larger spaces. Purifies, humidifies and cools you.

      Automatically senses and captures allergens, pollutants and gases.

      Bluetooth, Wifi, Amazon Alexa and Siri compatible. LCD screen displays air quality and humidity in real time.

      Color:  Black / Nickel
      What's included See all Hide Click to learn more
      Dyson Genuine Filter (TP06, HP06, PH01, PH02)

      Replacement filter for your Dyson Cryptomic Purifier.

      Remote control

      Curved and magnetized to store neatly on the machine


        Learn more

      ¹Tested to DTM-004533.

      ²US Environmental Protection Agency.

      ³Tested for purification coverage in a 2860ft³ chamber. Tested for humidification coverage in a 1447ft³ chamber. 

      ⁴Requires 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.