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Dyson Pure Humidify+Cool Cryptomic projecting purified, humidified air

Dyson Pure Humidify + Cool Cryptomic

Automatically purifies and humidifies for a healthier environment. Destroys formaldehyde.¹

● Senses and captures pollutants and destroys formaldehyde¹

● Removes 99.9% of bacteria in the water²

● 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, QVC, Sam's Club, and Target. Excludes third party marketplace sellers.
  • 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 shipping

Free shipping - Exclusions apply.

Please allow 1-2 business days for order processing.

Please note that while shipping is always free, delivery times may be longer than expected due to unusually high demand. We appreciate your patience and understanding as we work to ensure that all orders are delivered as quickly as possible.

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, availability, 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.

45-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 45 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.

Dyson Pure Humidify+Cool Cryptomic™ PH02 (White/Gold)

Overall rating

Noticed a difference almost immediately


I never really paid attention to humidity and its importance to air filtration until I got this machine. My sleep has improved significantly! I no longer wake up because my nose and skin is dry and the filtration helps with my pet allergies. Simple to setup and simple to use Dyson app. I 100 percent recommend this device.

A man paints a room, while particles and gases pollute the air around him

Homes can be up to 5X more polluted than the air outside³

Many household items – from decorating materials, to flooring, to plants – can release microscopic particles and gases. This includes formaldehyde, which can quickly build up and keep polluting for over a year.

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

Destroys formaldehyde released from household items¹

A fully-sealed 360° filtration system combines activated carbon to remove gases and odors, Glass HEPA to capture 99.9% of allergens and pollutants as small as 0.3 microns and Dyson Cryptomic™ technology to destroy formaldehyde.¹

Extreme close ups of harmful particles and gases, including formaldehyde²

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

A Dyson Cryptomic purifier humidifier with an extreme close up of one of the nanoscopic tunnels inside the filter technology, destroying formaldehyde particles²

Dyson Cryptomic™ technology destroys formaldehyde at a molecular level¹

Dyson Cryptomic™ technology has a unique catalytic coating, with the same structure as the Cryptomelane mineral. Its billions of atom-sized tunnels are the optimal size and shape to trap and destroy formaldehyde, breaking it down into tiny amounts of water and CO₂.

Dyson purifier humidifier projecting air throughout a whole room⁵ while a family relaxes

For purified, humidified airflow all year round.

Circulates air throughout the whole room⁴– 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.²

Dyson purifier humidifier fan projects a stream of cool purified, humidified air through the bedroom⁵

To humidify your environment, hygienically.

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

Dyson Hassle free cycle cleaning the water system

Hassle-free deep clean cycle

Dyson's hassle-free deep clean cycle eliminates bacteria and mineral build up, throughout your machine's water system. You can activate it at the touch of a button, and it will guide you through the simple step-by-step process.

Air Multiplier technology projecting purified, humidified air

Circulates purified, humidified 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.⁴ The vapor emitted from the machine is invisible.

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 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 purified, humidified air through the room⁵

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.

What is different about Dyson Pure Cryptomic™?

The Dyson Pure Cryptomic™ has all of the capabilities found in our advanced purification products (Pure Hot+Cool and Pure Cool) but goes a step further to not only capture all volatile organic compounds (VOC) but destroy some of them, namely formaldehyde. An added technology panel on the machine breaks down formaldehyde into two safer molecules – carbon dioxide and water.

What is formaldehyde and what are common sources of it?

Formaldehyde is a polluting gas formed of carbon, hydrogen and oxygen that is commonly found in homes. Common sources of formaldehyde in your home could be: paint and varnishes, air fresheners, mattresses, furniture, household cleaners, carpets, particleboard and plywood, electronics, dryer sheets, nail polish remover, moth balls, toys, fireplaces and wood burning stoves.

Noticed a difference almost immediately


I never really paid attention to humidity and its importance to air filtration until I got this machine. My sleep has improved significantly! I no longer wake up because my nose and skin is dry and the filtration helps with my pet allergies. Simple to setup and simple to use Dyson app. I 100 percent recommend this device.

Choose your model

  • Dyson Pure Humidify+Cool Cryptomic™

  • Dyson Pure Humidify+Cool Cryptomic™

    Dyson Pure Humidify+Cool Cryptomic™ PH02 (White/Gold)

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

    Destroys formaldehyde released from household items. Automatically senses and captures allergens, pollutants, and gases.

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

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

    Replacement filter for your Dyson Cryptomic Purifier.

    Power supply

    Power supply for your Dyson purifier humidifier.

    Remote control

    Curved and magnetized to store neatly on the machine


      Learn more
      Dyson Pure Humidify+Cool Cryptomic™ PH02 (Gunmetal/Bronze)

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

      Automatically senses and captures allergens, pollutants and gases. Destroys formaldehyde.

      Displays air quality and humidity in real time. Connects to the Dyson Link app for easy monitoring and scheduling.

      Color:  Gunmetal / Bronze
      What's included See all Hide Click to learn more
      Power supply

      Power supply for your Dyson purifier humidifier.

      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

      ¹Tested to industry standard test EN1822 for particle capture and GB/T 18801 for formaldehyde destruction.

      ²Tested to DTM-004533.

      ³US Environmental Protection Agency.

      ⁴Tested for purification coverage in a 2860ft³ chamber. Tested for humidification coverage in a 1447ft³ chamber. 

      ⁵Requires a device to run app, Wi-Fi or mobile data, Bluetooth 4.0 support, and iOS version 10 or Android version 5 (or above). Standard messaging rates may apple.