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Xiaomi Air Purifier 4 Pro with Smart APP Control & OLED Display

CADR Up to 500m3/h - Purify Pollen & Reduce Harmful Particles - Antiviral Coating Filter - Eliminated Virus Effective 35-60m2 Room Size

PB Tech price
PB Tech price
$ 346 .95
 +GST
$ 398 .99
 inc GST
$346.95  +GST
$398.99

Xiaomi Air Purifier 4 Pro with Smart APP Control & OLED Display

CADR Up to 500m3/h - Purify Pollen & Reduce Harmful Particles - Antiviral Coating Filter - Eliminated Virus Effective 35-60m2 Room Size

Fit Classroom, Retail, Office environment
  • Brand: Xiaomi
  • MPN: BHR5056EU
  • Part #: HOMMIX33664
  • UPC:
27
PB Tech price
$ 346 .95 $ 398 .99
 +GST  inc GST


Click & Collect: Available from 18 stores.
Select your store to check availability
Delivery: Order now and it ships tomorrow When will I receive it?
$346.95  +GST
$398.99

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*Weekly payments are indicative only and based on a retail price of over a loan term of months at an interest rate of % p.a. and include a monthly service fee and a establishment fee (excludes optional Payment Protection Insurance).The total amount payable over the term of the loan is . Details of finance (including weekly payments, the total amount repayable over the term of the loan, interest rate and any applicable fees) can be confirmed with a detailed quote. Full disclosure of all of the terms of your finance will also be provided to you in the Finance Now disclosure statement for your consideration prior to confirmation of your purchase. All finance is subject to Finance Now terms and conditions and approval criteria.

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Learn more about Q Mastercard, apply online for one now, or email [email protected] to chat with our team.

*12 Months No Payments & No Interest (“Payment Holiday”) is available on Long Term Finance (LTF) for in-store & online purchases. Min Spend $200. Lending criteria, $50 annual Account Fee, fees, Ts&Cs apply. $55 Establishment Fee applies to your first LTF transaction, $35 Advance Fee applies to subsequent LTF transactions. Standard Interest Rate currently 28.95% p.a. applies at the end of LTF Interest Free Period. Rates and fees correct as at date of publication, subject to change. Other interest rates and fees may apply. See qcard.co.nz for full details. Credit provided by Columbus Financial Services Limited. Excludes vouchers, gift cards, software licenses, game activation codes, pre-orders, Customized-to-Order (CTO) Apple Mac, and backorders.

*See here for full T&C

What PB Tech customers are saying about this product...

See More Reviews

Customer Review Summary

"This air purifier delivers exceptional air quality improvement with its quiet, efficient performance and robust smart functions. Customers praise its easy setup, premium design, an ...view more"

AI avatar icon
Summarised by AI 27/09/25
AI Bot

"My wife developed a dust allergy with the extensive Council earthworks happening just outside our homes fenceline so to ease her suffering I purchased the Xiaomi Air Purifier 4 Pro ...view more"

By: LukeM2975 15/09/25

"Easy plug and play device. App is user friendly. Very easy to set it up. Once properly set, it switches on and off on its own."

G
By: Guest 01/09/25

Features


Xiaomi Smart Air Purifier 4 Pro

Breath Clean, Breath Healthy

 

High Efficiency Filter

PCADR 500m³/h FCADR 185m³/h , eliminate 99.97% of pet dander, dust, pollen, smoke, TVOC and fine particles as small as 0.3 microns. [1]

To purify a room of 165 m2 only needs one hour. [2]

 

[1] Particles CADR (Clean Air Delivery Rate) tested by third party lab according to standard GB/T 18801 2015
[2] Area Efficiency equals to CADR divides height of room: (500 m3/h) / 3m = 165 m2/h

 

Smart Control

Mobile phone control with Mi Home APP to build an intelligent home scene with other Xiaomi smart products.

Works with Google Assistant and Amazon Alexa for voice command.

 

High precision Sensors

PM2.5 & PM10 high precision laser sensors to detect air pollutants in real time, like dust, pet dander, pollen, VOC, and fine particles;

 

OLED Touch Screen

Air quality index of PM 2.5 and PM10 pollutants can be clear at a glance;

Temperature, humidity and working status displayed in real time

6 purification modes for optional operation, auto / favorite / sleep / low / medium / high

 

 

Detachable Air Outlet Grille

Top air outlet grille is dismountable for dust cleaning after lying idle for long.

 

Negative Ion Generator

Negative ions helps clean the air and makes you feel like in a forest or nearby a waterfall, which improves emotional well being.

 

Quiet Operation

Operation noise is as low as 33.7dB, just like whispering;

 

 

Package contents:


PB Tech is an Authorised Mi Service Centre

Specifications

CADR (Particles):

500 m³/h

CADR (Formaldehyde):

185 m³/h

Area efficiency:

165m² per hour [2]

Purification efficiency:

99.97 %

Filter Lifetime:

6~12 months

Noise levels:

34~64dB

Rated Voltage:

AC100 240V~

Rated Frequency:

50/60Hz

Rated Power:

50W

Net Weight:

Approx. 6.8 kg

Gross Weight:

Approx. 8.7 kg

Dimensions:

275 * 275 * 680 mm

Manufacturer Part No:
BHR5056EU
Brand:
Product Type:
-
UPC
-
Product Family:
Air Purifier
Shipping Weight:
8.7 kg
PB Part No:
HOMMIX33664
Product Model:
4 Pro
Warranty: 12 months *
* Warranty period is as stated above unless the manufacturer has chosen to specify a longer period.
All warranties are return to base unless otherwise specified.

Reviews

4.4 out of 5 Stars Based on 27 reviews
5 Stars
15
4 Stars
9
3 Stars
3
2 Stars
0
1 Stars
0

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Looking for a good Air Purifier, look no further

This has similar specs to more expensive ($700) models. It looks good, was a breeze to set up, had little problem setting up the app Unit works really well, is quite just works quietly in the background. Very happy with the unit and very good value for money. Bought it on a whim, as I was looking for ways to reduce the dust levels in my home. Does that so the pure air is a bonus. Removes odours quickly ( I have 2 dogs and a cat) . The unit is great and the delivery was fantastic, ordered one day arrived in Timaru the next day. Also bought a Xiaomi temp gauge at the same time which is outside and is also shown on the App so I can quickly...view more

NJ
By: NealJ6 10/06/22
Verified Owner
0 out of 0 users found this review helpful
Did you find it helpful?

Quiet and effiicient and great for the price (on special)

Unlike another reviewer, I had no issues with the app and it works every time. I do wish it had a history so you could look back at the activity, but otherwise it works well. The actual unit works best on auto where it sits quietly until something polutes the air. Often that is cooking fumes or dust the pets bring in and I can see and smell the difference since bringing it into the house.

RF
By: RobertF32 20/05/22
Verified Owner
0 out of 0 users found this review helpful
Did you find it helpful?

Appears good machine but nightmare to get the app working

Appears good machine but nightmare to get the app working. Have to configure s Wifi and Bluetooth but ends up using Cellular to connect and control. Not recommended for anyone that is not at IT expert.

G
By: Guest 28/02/22
1 out of 3 users found this review helpful
Did you find it helpful?

Accessories

Delivery & Pick-up

Potential courier delays: Please note that due to the high volumes currently within the NZ courier network there is potential for some deliveries to be delayed.

Delivery Estimates

The estimated time to ship for each product we sell is detailed on the individual product page just underneath the price. From when your items ship, products typically arrive within 1-2 working days for North Island deliveries and 2-3 working days for South Island deliveries. Rural deliveries may take an extra working day. Bulk & hazard deliveries may take an extra 2-4 working days.

Next Day Delivery

Need your order in a hurry? PB Tech offers next day delivery for local Auckland addresses. Simple place your order before 4pm (provided your items are in stock) and select our next day delivery option in the checkout. T&C's apply. Learn more about Next Day Delivery.

Same Day Delivery

Need your order in a hurry? PB Tech offers same day delivery for Auckland, Hamilton, Wellington and Christchurch. Simple place your order before 1pm (provided your items are in stock) and select one of our same day delivery options 'Evening Delivery' or 'Urgent 3-hour Delivery' in the checkout. T&C's apply. Learn more about Same Day Delivery.

Shipping Costs

Shipping costs vary based on your location and the items being shipped and in some cases shipping may even be FREE.

To calculate what the shipping costs will be for your order, add the items you are interested in to your cart, view the Shopping Cart page, and select your 'Delivery Area' to calculate the shipping cost.

Shipping Security & Insurance

All orders shipped by PB Tech are sent via a courier with a signature required for each delivery. In some cases, and only where you have given the courier company permission to leave orders at a designated location, your order may be delivered without requiring a signature. All orders sent by PB Tech are fully insured in the unlikely event that your item(s) are damaged or go missing in transit.

1 Hour Store Pick-up / Click & Collect

You can pick-up your online order from any of our stores nationwide. You can select which store you want to pick up from at the checkout. Provided the store you select has stock and there's no hold-ups with payment we will have your order ready within 1 hour (during normal trading hours for that store) otherwise it may take up to 5 working days to transfer the stock to the store so your order can be fulfilled. Learn more about our Click & Collect process.

Overseas Shipments

PB Tech regularly ships overseas to Australia and beyond. If you are located in Australia, you can order directly from our Australian site www.pbtech.com/au. If you are from another country you can order from www.pbtech.com

Returns & Warranty

7 day right of exchange

If you change your mind after making a purchase, or realise you have ordered the incorrect item, you can enjoy the peace of mind that we offer a 7 day exchange policy.

To exchange a product, goods must be sealed and unopened, with packaging in original condition, accompanied by a valid receipt dated no more than 7 calendar days from when you request an exchange. A 20% restocking fee may be applied where goods are not returned in sealed, original packaging condition.

If there is not a suitable product that can be exchanged for your returned item you will be offered a credit on your account or gift card based on the value paid at the time of purchase. Items purchased on finance cannot be exchanged for a gift card.

 

Hassle free warranty service

If your product develops a fault within the manufacturer warranty period, you can either contact the manufacturer directly (some manufacturers provide a high level of warranty service - including free pickup or in some cases onsite repair), or return to one of our services centres / stores. Where the product has been directly imported by PB Tech, you need to contact us directly or present the product at any one of our service centres / stores together with your proof of purchase.

If your product develops a fault outside of the manufacturer warranty or PB Tech warranty period, we offer a full repair service and are an authorised repair agent for leading brands such as Samsung, HP, Toshiba, Lenovo and more.

 

Returning a product / making a warranty claim

To contact the manufacturer directly to troubleshoot your product or to request a warranty repair, please view the list of manufacturer / brand warranty contacts (for products imported directly by PB Tech please return to us directly by completing our request a return form).

To return a product to PB Tech directly, please complete our request a return form.

Or view our returns policy for more information.

Xiaomi Air Purifier 4 Pro with Smart APP Control & OLED Display CADR Up to 500m3/h - Purify Pollen & Reduce Harmful Particles - Antiviral Coating Filter - Eliminated Virus Effective 35-60m2 Room Size

Fit Classroom, Retail, Office environment
  • Brand: Xiaomi
  • MPN: BHR5056EU
  • Part #: HOMMIX33664
PB Tech price $346.95 Excluding GST PB Tech price $398.99 Including GST

Date Created: 17:02, 28-09-2025
Product URL: https://www.pbtech.co.nz/product/HOMMIX33664/imglib/avatar/795466/_20200411161950_795466_Logo_square.png?pg=3
Branch New Stock On Display
Auckland - Albany 3
Auckland - Glenfield 5
Auckland - Queen Street 5
Auckland - Auckland Uni 1
Auckland - Newmarket 0
Auckland - Westgate 14 ✔
Auckland - Penrose 14
Auckland - Henderson (Express) 2
Auckland - St Lukes 5
Auckland - Manukau 4
Hamilton 15
Tauranga 1
New Plymouth 2
Palmerston North 5
Petone 3
Wellington 4
Auckland - Head Office 30+
Auckland - East Tamaki Warehouse 30+
Christchurch - Hornby 15
Christchurch - Christchurch Central 1
Dunedin 3

Features


Xiaomi Smart Air Purifier 4 Pro

Breath Clean, Breath Healthy

 

High Efficiency Filter

PCADR 500m³/h FCADR 185m³/h , eliminate 99.97% of pet dander, dust, pollen, smoke, TVOC and fine particles as small as 0.3 microns. [1]

To purify a room of 165 m2 only needs one hour. [2]

 

[1] Particles CADR (Clean Air Delivery Rate) tested by third party lab according to standard GB/T 18801 2015
[2] Area Efficiency equals to CADR divides height of room: (500 m3/h) / 3m = 165 m2/h

 

Smart Control

Mobile phone control with Mi Home APP to build an intelligent home scene with other Xiaomi smart products.

Works with Google Assistant and Amazon Alexa for voice command.

 

High precision Sensors

PM2.5 & PM10 high precision laser sensors to detect air pollutants in real time, like dust, pet dander, pollen, VOC, and fine particles;

 

OLED Touch Screen

Air quality index of PM 2.5 and PM10 pollutants can be clear at a glance;

Temperature, humidity and working status displayed in real time

6 purification modes for optional operation, auto / favorite / sleep / low / medium / high

 

 

Detachable Air Outlet Grille

Top air outlet grille is dismountable for dust cleaning after lying idle for long.

 

Negative Ion Generator

Negative ions helps clean the air and makes you feel like in a forest or nearby a waterfall, which improves emotional well being.

 

Quiet Operation

Operation noise is as low as 33.7dB, just like whispering;

 

 

Package contents:


PB Tech is an Authorised Mi Service Centre

Specifications

CADR (Particles):

500 m³/h

CADR (Formaldehyde):

185 m³/h

Area efficiency:

165m² per hour [2]

Purification efficiency:

99.97 %

Filter Lifetime:

6~12 months

Noise levels:

34~64dB

Rated Voltage:

AC100 240V~

Rated Frequency:

50/60Hz

Rated Power:

50W

Net Weight:

Approx. 6.8 kg

Gross Weight:

Approx. 8.7 kg

Dimensions:

275 * 275 * 680 mm

Date Created: 17:02, 28-09-2025
Product URL: https://www.pbtech.co.nz/product/HOMMIX33664/imglib/avatar/795466/_20200411161950_795466_Logo_square.png?pg=3