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Dyson Purifier Hot + Cool HP2 De-Nox white / gold

546294-01
$997
BOXING DAY
This deal ends 7 Jan
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Key Features

  • Purifier, heater and fan for year-round air treatment
  • HEPA H13 grade filter, Activated Carbon and SCO filter
  • Multiple operating modes and settings

Key Specifications

Brand:
Dyson
Model Number:
546294-01
Compatible Room Size:
81m3
Filters:
3 stage HEPA H13 & K-Carbon filtration captures 99.95% of ultra-fine particles, destroys formaldehyde and 50% more NO2 compared to other carbon filters
Connections:
Wi-Fi via MyDyson App
Type:
Air Purifier
Colour:
White/Gold

Options

Functions:
Night mode, Auto mode
Settings:
10 speeds

Smart Features

Smart Home Compatible:
MyDyson App - Control and monitor air quality from anywhere

General Information

Family:
Dyson Hot+Cool
Noise Level (dBA):
63
Additional Features:
350 degree oscillation, Automatic filter care notifications, Automatically monitors air quality and adjusts airflow accordingly

Warranty

Manufacturer's Warranty:
2 Year

Options

Functions:
Night mode, Auto mode
Settings:
10 speeds

General Information

Family:
Dyson Hot+Cool
Noise Level (dBA):
63
Additional Features:
350 degree oscillation, Automatic filter care notifications, Automatically monitors air quality and adjusts airflow accordingly

Product Dimensions

Product Height (mm):
765
Product Width (mm):
248
Product Depth (mm):
248
Product Weight (kg):
5.55
Cord Length (m):
1.8

Box Dimensions

Box Height (mm):
823
Box Width (mm):
280
Box Depth (mm):
280
Box Weight (kg):
8

Product Reviews of Dyson Purifier Hot + Cool HP2 De-Nox white / gold

Dyson Purifier Hot + Cool HP2 De-Nox white / gold 546294-01

Overall Rating Snapshot

4.7 stars

4.7 out of 5 stars from 15 reviews

87% of users recommend this product

2
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1
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  • 3 out of 5

    I was expecting more

    Too loud

    Customer

    Confirmed purchase 2 December 2025

    Published on 23 December 2025

    This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.

  • 5 out of 5

    Excellent all-in-one purifier

    I’m very happy with this Dyson Purifier Hot + Cool HP2 De-Nox. It works brilliantly as a purifier, heater and fan all in one unit. The air quality in my room noticeably improved within a short time, and it’s especially great for reducing odours and dust. The design looks premium, it’s easy to use, and the app control is very convenient. Heating is quick in winter and the cooling airflow is smooth and quiet. Overall, a high-quality product with excellent performance.

    Sushant Shrestha

    Confirmed purchase 22 November 2025

    Published on 18 December 2025

    Yes, I recommend this product.

    This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.

  • 5 out of 5

    Anonymous

    Confirmed purchase 16 November 2025

    Published on 9 December 2025

    This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.

  • 5 out of 5

    Anonymous

    Confirmed purchase 28 September 2025

    Published on 22 October 2025

    Yes, I recommend this product.

    This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.

  • 5 out of 5

    Anonymous

    Confirmed purchase 13 September 2025

    Published on 7 October 2025

    Yes, I recommend this product.

    This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.

  • 4 out of 5

    Dyson

    Great use to check out the De-Nox and remove however youll need to turn on the fan function to do so

    J

    Confirmed purchase 7 September 2025

    Published on 5 October 2025

    Yes, I recommend this product.

    This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.

  • 5 out of 5

    Exceptional quality and Easy to use

    The product was very easy to set up. It works exceptionally well and I was surprised with its heating power. We use it in our living room and it heats the entire room nicely. Excellent purchase.

    Vib C

    Confirmed purchase 30 August 2025

    Published on 23 September 2025

    Yes, I recommend this product.

    This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.

  • 4 out of 5

    Dyson Purifier hot / cold - good for lounge room (Sydney, NSW)

    I really like the Dyson Purifier Hot + Cool HP2 De-Nox (white/gold) – it looks great, cleans the air well, and doubles as a heater and fan, which makes it handy all year round. The app control and air quality display are pretty cool too. The only downsides are that it gets a bit noisy on higher speeds, and both the machine and filters are on the pricey side. But overall, it’s a solid upgrade if you want something that looks nice and actually works. App connectivity is bit slow, might future direct compatible with HomeKit / matter devices could be a good options

    Manu

    Confirmed purchase 18 August 2025

    Published on 9 September 2025

    Yes, I recommend this product.

    This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.

  • 5 out of 5

    Working well

    It delivers the features well. I’m happy with it.

    Emma McAlpine

    Confirmed purchase 10 August 2025

    Published on 2 September 2025

    Yes, I recommend this product.

    This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.

  • 5 out of 5

    Easy to use, great quality and powerful

    Purchased this appliance to help cope with the cold winter. Its easy to set up, the heat was quite powerful and I am very satified with the purchase. Would recommend to anyone considering buying a heater! Thank you Good Guys!!

    Alice

    Confirmed purchase 3 August 2025

    Published on 26 August 2025

    Yes, I recommend this product.

    This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.

You've viewed 10 of 15 reviews

ABOUT THE GOOD GUYS REVIEWS

The Good Guys product reviews are collected from verified purchasers who may have received an incentive in return for providing an authentic review.

Q: What is the noise level of the Dyson Purifier Hot + Cool HP2 De-Nox?

A: The noise level is 63dBA.

Q: What types of filters are used in the Dyson Purifier Hot + Cool HP2 De-Nox?

A: It uses a 3-stage HEPA H13 and K-Carbon filtration system.

Q: Which app is compatible with the Dyson Purifier Hot + Cool HP2 De-Nox?

A: The MyDyson App is compatible for control and monitoring.

Q: What is the compatible room size for the Dyson Purifier Hot + Cool HP2 De-Nox?

A: It is suitable for a room size of up to 81m³.

Q: How does the Dyson Purifier Hot + Cool HP2 De-Nox monitor air quality?

A: It automatically monitors air quality and adjusts airflow accordingly.

¤Discounts apply to previous ticketed/advertised price prior to the discount offer. As we negotiate, products will likely have been sold below ticketed/advertised price prior to the discount offer.

▽The Good Guys acts as agent for the supplier of this product. Refer to Agency supplier’s T&Cs available on supplier’s website. Discounts apply to Agency supplier’s list price of the relevant product.

Store Cash Wallet

>Qualifying conditions, including signing up to 90 Day StoreCash, activating a Digital Wallet before being eligible to earn/win and where a qualifying purchase is required, delivery/collection of product within 60 days. 90 Day StoreCash expires 90 days after issue. Personal purchases only. Exclusions and purchase limits apply. Each 90 Day StoreCash reward must be used in one transaction and no change/credit for any unused balance. Refer to 90 Day StoreCash T&Cs for details, including how to receive 90 Day StoreCash deposit notifications, how to earn & timing for issue of 90 Day StoreCash.

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