---
product_id: 446529729
title: "Dyson Purifier Humidify+Cool Formaldehyde™ PH04"
brand: "dyson"
price: "€ 182.09"
currency: EUR
in_stock: false
reviews_count: 8
url: https://www.desertcart.it/products/446529729-dyson-purifier-humidify-cool-formaldehyde-ph04
store_origin: IT
region: Italy
---

# 360° Air Multiplier circulation IoT voice & app control HEPA 99.97% filtration Dyson Purifier Humidify+Cool Formaldehyde™ PH04

**Brand:** dyson
**Price:** € 182.09
**Availability:** ❌ Out of Stock

## Summary

> 🌬️ Breathe smarter, live cooler, and stay effortlessly fresh with Dyson’s ultimate air trifecta!

## Quick Answers

- **What is this?** Dyson Purifier Humidify+Cool Formaldehyde™ PH04 by dyson
- **How much does it cost?** € 182.09 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.it](https://www.desertcart.it/products/446529729-dyson-purifier-humidify-cool-formaldehyde-ph04)

## Best For

- dyson enthusiasts

## Why This Product

- Trusted dyson brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Whisper-Quiet Power:** Delivers powerful airflow and humidification at just 49 dB—comfort without disruption.
- • **Seamless Connectivity:** Works flawlessly with Alexa, Siri, and Dyson app for hands-free, real-time air quality insights.
- • **Effortless Maintenance:** Hassle-free deep clean cycle & filter change notifications keep performance peak without the fuss.
- • **All-in-One Climate Control:** Purifies, humidifies, and cools with one sleek device—year-round comfort guaranteed.
- • **Smart Air Quality Guardian:** Continuously detects & breaks down formaldehyde for a safer home environment.

## Overview

The Dyson Purifier Humidify+Cool Formaldehyde™ PH04 is a cutting-edge 3-in-1 air treatment system that purifies air with HEPA filtration, detects and neutralizes formaldehyde, humidifies using hygienic UV-cleanse technology, and cools via Air Multiplier technology. It features smart IoT controls compatible with Alexa and Siri, real-time air quality reporting, and low-maintenance operation with automated filter alerts and a monthly deep clean cycle. Designed for year-round indoor comfort, it combines advanced functionality with sleek aesthetics and whisper-quiet performance.

## Description

The latest generation 3-in-1 Dyson Purifier Humidify+Cool Formaldehyde™ combines intelligent sensing with an advanced filtration and humidification system to purify, humidify, and cool you. ¹Third party full machine testing based on GB/T 18801-2015. Results may vary in practice. ²Tested for air projection (DTM801) and humidification (TM-002110). ³Particle challenge by DEHS oil specified in EN1822 within a chamber specified in ASTM F3150.

Review: A must have! - The Dyson Purifier Humidify+Cool Formaldehyde™ PH04 has been an exceptional addition to my home environment. This advanced device combines air purification, humidification, and cooling functions, specifically targeting formaldehyde, making it a comprehensive solution for maintaining clean and comfortable air quality. One of the features I appreciate most is the formaldehyde detection and removal capability. The PH04 is equipped with a unique sensor that continuously detects formaldehyde, a common indoor pollutant, and a catalytic filter that breaks it down into harmless water and CO2. This feature provides peace of mind, knowing that my home is free from this potentially harmful chemical, which can be released from furniture, cleaning products, and other household items. The air purification performance of the PH04 is outstanding. It uses a HEPA filter to capture 99.97% of particles as small as 0.3 microns, including allergens, bacteria, and dust. This is especially beneficial for my family, as we have members with allergies and asthma. The device has noticeably improved the air quality in our home, reducing allergy symptoms and making the indoor environment much more pleasant. The humidification function is another standout feature. The PH04 adds moisture to the air, which is particularly useful during dry winter months or in air-conditioned environments. The humidifier is hygienic, using Dyson's Ultraviolet Cleanse technology to ensure that the water used is free from bacteria. This feature helps maintain a comfortable humidity level, preventing dry skin and respiratory discomfort. The cooling function is also highly effective. The PH04 delivers a powerful stream of cool air, which is perfect for hot days. The fan is quiet yet efficient, providing a cooling breeze without disturbing the peace of the room. The ability to purify, humidify, and cool the air makes this device a versatile all-in-one solution for year-round use. The design and usability of the PH04 are exceptional. It features a sleek and modern look that fits seamlessly into my home decor. The digital display provides real-time information about air quality, humidity levels, and filter life, making it easy to monitor and control the device. The accompanying app allows for remote control and provides detailed insights into air quality, further enhancing the user experience. Maintenance is straightforward with the PH04. The filters are easy to replace, and the device provides notifications when it's time to do so. The humidifier has a simple water tank that is easy to fill and clean, ensuring that the device continues to operate efficiently and hygienically. Overall, the Dyson Purifier Humidify+Cool Formaldehyde™ PH04 has exceeded my expectations. Its combination of advanced formaldehyde detection and removal, high-efficiency air purification, effective humidification, and powerful cooling makes it an essential addition to any home. The device has significantly improved the air quality and comfort in our living space, providing a healthier and more enjoyable environment. I highly recommend the PH04 to anyone looking for a comprehensive air treatment solution. It has become an indispensable part of our home, ensuring that we breathe clean, fresh, and comfortable air every day.
Review: Excellent machine - I got his purifier from desertcart. I paid full price and it did not come in its original box. It came in a brown box and it had been used. Items were thrown in a mess and some items were missing. The machine was not working properly and I had to return it and I got a full credit. I went to a store and bought the same new in the original box. I gave it a 5 stars and it is working just great. I was very unhappy with desertcart sending me this awful used and broken machine. I realized that items from desertcart come from a third vendor but it was problematic for me because it was heavy. From now on when I buy big price items I will go directly to the source.

## Features

- Hassle-free deep clean cycle: Low maintenance easily-to-replace filters; Both with built-in notifications when they require maintenance; Activate the machine's monthly hassle-free Deep clean cycle at the touch of a button
- IoT & Senses Reports: Control your machine with simple, spoken instructions; Works with desertcart Alexa and Apple Siri; Automatically senses and reacts to changes in air quality and humidity - then reports them in real time on Dyson app
- Cools and Humidify: Air Multiplier( ) technology circulates purified, humidified air throughout the whole room; Cools you when needed; In warmer weather, a powerful stream of purified, humidified airflow can cool you down

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0B3F749ZJ |
| Assembly required | No |
| Batteries required | No |
| Best Sellers Rank | #1,137,079 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #846 in HEPA Filter Air Purifiers |
| Brand | Dyson |
| Color | White/Gold |
| Contaminant Filtration Capability | Yes |
| Controller Type | Amazon Alexa, App, Apple Siri®, Remote Control |
| Customer Reviews | 3.4 3.4 out of 5 stars (147) |
| Filter Class | HEPA |
| Included Components | Humidifier, Filter, Cord & Remote |
| Item Weight | 18 pounds |
| Item model number | 369207-01 |
| Manufacturer | Dyson |
| Noise Level | 49 Decibels |
| Number of pieces | 1 |
| Product Dimensions | 12.3"D x 12.3"W x 36.3"H |
| Special Feature | Programmable |
| Specification Met | Certified HEPA |
| UPC | 885609022994 885609022307 |

## Product Details

- **Brand:** Dyson
- **Color:** White/Gold
- **Item Weight:** 18 Pounds
- **Power Source:** Corded Electric
- **Product Dimensions:** 12.3"D x 12.3"W x 36.3"H

## Images

![Dyson Purifier Humidify+Cool Formaldehyde™ PH04 - Image 1](https://m.media-amazon.com/images/I/61fS69lNeUL.jpg)
![Dyson Purifier Humidify+Cool Formaldehyde™ PH04 - Image 2](https://m.media-amazon.com/images/I/71dTW-fnt9L.jpg)

## Questions & Answers

**Q: Do you feel and smell a difference in the atmosphere of your room or house with Dyson’s PH04 model?**
A: No

**Q: Can you unbox item to decrease the volumetric weight? Because i want to ship the item from usa to another country**
A: You can, but with shipping, especially internationally, I would encourage you to keep it in its box to protect it during transit. There is honestly not a ton of wasted space inside the box to save on volumetric weight.

**Q: Does this have wifi?**
A: It connects to your wifi for you to operate and manage through an app, as well as allowing Dyson to monitor the unit.

**Q: Does it have auto shutoff when out of water?**
A: Yes, will shut off

## Customer Reviews

### ⭐⭐⭐⭐⭐ A must have!
*by S***A on July 29, 2024*

The Dyson Purifier Humidify+Cool Formaldehyde™ PH04 has been an exceptional addition to my home environment. This advanced device combines air purification, humidification, and cooling functions, specifically targeting formaldehyde, making it a comprehensive solution for maintaining clean and comfortable air quality. One of the features I appreciate most is the formaldehyde detection and removal capability. The PH04 is equipped with a unique sensor that continuously detects formaldehyde, a common indoor pollutant, and a catalytic filter that breaks it down into harmless water and CO2. This feature provides peace of mind, knowing that my home is free from this potentially harmful chemical, which can be released from furniture, cleaning products, and other household items. The air purification performance of the PH04 is outstanding. It uses a HEPA filter to capture 99.97% of particles as small as 0.3 microns, including allergens, bacteria, and dust. This is especially beneficial for my family, as we have members with allergies and asthma. The device has noticeably improved the air quality in our home, reducing allergy symptoms and making the indoor environment much more pleasant. The humidification function is another standout feature. The PH04 adds moisture to the air, which is particularly useful during dry winter months or in air-conditioned environments. The humidifier is hygienic, using Dyson's Ultraviolet Cleanse technology to ensure that the water used is free from bacteria. This feature helps maintain a comfortable humidity level, preventing dry skin and respiratory discomfort. The cooling function is also highly effective. The PH04 delivers a powerful stream of cool air, which is perfect for hot days. The fan is quiet yet efficient, providing a cooling breeze without disturbing the peace of the room. The ability to purify, humidify, and cool the air makes this device a versatile all-in-one solution for year-round use. The design and usability of the PH04 are exceptional. It features a sleek and modern look that fits seamlessly into my home decor. The digital display provides real-time information about air quality, humidity levels, and filter life, making it easy to monitor and control the device. The accompanying app allows for remote control and provides detailed insights into air quality, further enhancing the user experience. Maintenance is straightforward with the PH04. The filters are easy to replace, and the device provides notifications when it's time to do so. The humidifier has a simple water tank that is easy to fill and clean, ensuring that the device continues to operate efficiently and hygienically. Overall, the Dyson Purifier Humidify+Cool Formaldehyde™ PH04 has exceeded my expectations. Its combination of advanced formaldehyde detection and removal, high-efficiency air purification, effective humidification, and powerful cooling makes it an essential addition to any home. The device has significantly improved the air quality and comfort in our living space, providing a healthier and more enjoyable environment. I highly recommend the PH04 to anyone looking for a comprehensive air treatment solution. It has become an indispensable part of our home, ensuring that we breathe clean, fresh, and comfortable air every day.

### ⭐ Excellent machine
*by P***R on February 7, 2025*

I got his purifier from Amazon. I paid full price and it did not come in its original box. It came in a brown box and it had been used. Items were thrown in a mess and some items were missing. The machine was not working properly and I had to return it and I got a full credit. I went to a store and bought the same new in the original box. I gave it a 5 stars and it is working just great. I was very unhappy with Amazon sending me this awful used and broken machine. I realized that items from Amazon come from a third vendor but it was problematic for me because it was heavy. From now on when I buy big price items I will go directly to the source.

### ⭐⭐⭐⭐⭐ The air purifier that proves it works
*by H***3 on April 6, 2025*

I was expecting just a humidifier, but I got so much more. In our household, both my wife and our pet are highly allergic—ironically, even to each other. We initially purchased this device to help us during the winter months primarily for its humidification benefits, as we already have air filters in the house. However, since we bought it, we’ve realized that it's much more than just an expensive humidifier. The electronics and app are exceptional. The device can read various air quality metrics and display them on the built-in LCD screen or provide real-time information through the app. While this feature is great, it’s only useful if it's accurate. In our experience, the Dyson is extremely precise. Even with our chef's hood running, the Dyson detects when we are cooking and when more pollutants have entered the air. The app reflects these changes within minutes, and the device automatically adjusts its operation to purify the air accordingly. Compared to our Alen air purifier, this machine surpasses it in performance! Be prepared for its size—it’s roughly the size of a skinny three-year-old child. We placed our Dyson on a rolling planter platform, which allows us to move it easily around the house. Despite its size, the machine is user-friendly and operates seamlessly. Since it is designed to run continuously, it is also important for it to be energy efficient. Based on our observations, the energy consumption seems reasonable for the benefits it provides. Ultimately, whether or not it is worth the investment is up to you. For us, the fact that it can measure air quality, actively purify the air, and then show its impact makes it far more valuable than other basic solutions that simply run without providing any feedback.

## Frequently Bought Together

- Dyson Purifier Humidify+Cool Formaldehyde™ PH04
- Leemone 2-IN-1 True HEPA+Carbon Filter Replacement for Dyson PH01 HP06 TP06 HP07 TP07 HP09 TP09 TP10 HP10 Air Puri-fier 360° Combi Glass Pure Cool Hot Humidify Fan, 1 Pack
- WYWY.Wide Air Purifier Carbon Fiber Evaporator Filter Compatible with Dyson PH01 PH02 PH03 PH04 PH3A Air Purifier Replacement Parts

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*Product available on Desertcart Italy*
*Store origin: IT*
*Last updated: 2026-03-10*