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  1. Air purifiers

AEG AX91-604DG + AEG AX31-201GY

8,9/10 (163 reviews)
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AEG air purifiers
  • AEG AX91-604DG + AEG AX31-201GY Main Image
  • AEG AX91-604DG + AEG AX31-201GY
  • AEG AX91-604DG + AEG AX31-201GY
  • AEG AX91-604DG + AEG AX31-201GY
  • AEG AX91-604DG + AEG AX31-201GY visual Coolblue 1
  • AEG AX91-604DG + AEG AX31-201GY
  • AEG AX91-604DG + AEG AX31-201GY
  • AEG AX91-604DG + AEG AX31-201GY
  • AEG AX91-604DG + AEG AX31-201GY
  • AEG AX91-604DG + AEG AX31-201GY
  • AEG AX91-604DG + AEG AX31-201GY
  • AEG AX91-604DG + AEG AX31-201GY
  • AEG AX91-604DG + AEG AX31-201GY
  • AEG AX91-604DG + AEG AX31-201GY front
  • AEG AX91-604DG + AEG AX31-201GY detail
  • AEG AX91-604DG + AEG AX31-201GY back
  • AEG AX91-604DG + AEG AX31-201GY visual Coolblue 1
  • AEG AX91-604DG + AEG AX31-201GY
  • AEG AX91-604DG + AEG AX31-201GY
  • AEG AX91-604DG + AEG AX31-201GY
  • AEG AX91-604DG + AEG AX31-201GY
  • AEG AX91-604DG + AEG AX31-201GY
  • AEG AX91-604DG + AEG AX31-201GY
  • AEG AX91-604DG + AEG AX31-201GY Main Image
  • AEG AX91-604DG + AEG AX31-201GY
  • AEG AX91-604DG + AEG AX31-201GY
  • AEG AX91-604DG + AEG AX31-201GY
  • AEG AX91-604DG + AEG AX31-201GY visual Coolblue 1
  • AEG AX91-604DG + AEG AX31-201GY
  • AEG AX91-604DG + AEG AX31-201GY
  • AEG AX91-604DG + AEG AX31-201GY
Choose your air purifier: 118 m2 | Air purifier
Temporarily sold out
Not available in this version

Choose your air purifier

Maximum surface to be cleaned according to Coolblue test
Maximum surface to be cleaned according to Coolblue test
Bundle includes
Bundle includes
537,-
Temporarily sold out
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Product information

Pros and cons

According to our air purifier expert
  • Because you purchase 2 air purifiers in at the same time, you can enjoy a cleaner air in 2 rooms of your house right away.
  • Thanks to the built-in timer, the air purifier automatically turns off after the set time.
  • This powerful air purifier is suitable for reducing allergies and asthma symptoms.
  • Because you have to replace the filters after a while, the appliances aren't completely maintenance-free.
Product Expert air purifiers

Product description

With the AEG AX91-604DG and the AEG AX31-201GY, you can enjoy purified air both in your living room and in your bedroom or home office. You can use the AX31 in rooms of up to 36m². You can use the AX91 in larger rooms of up to 118m². Both products have an automatic mode. Thanks to this, you won't have to do anything. The purifiers will automatically adjust their working based on the current air quality. In addition, you can connect the AX91 to an app to get insight into the air quality and to be able to turn the appliance on/off remotely. On the AX31, the status of the air quality is indicated with a light on the appliance itself.

Note: if the filter replacement light flashes, you need to replace the filters. This will happen after about 12 months.

Tips for using this product

Tips for using this product

Read our tips and find out all about how to set up your product and use it the right way.

View all support

Included by default

AEG AX91-604DG Dark Gray

  • Manual (5.07 MB)
  • HEPA filter
  • Pre-filter

AEG AX31-201GY

  • Manual (4.86 MB)
  • Filter
  • Pre-filter

Contents of this set

This set has been composed by our expert.

View all specifications of this set

Reviews

163 reviews
8,9/10 (163 reviews)

Rating

98 reviews with 5 stars

54 reviews with 4 stars

8 reviews with 3 stars

3 reviews with 2 stars

0 reviews with 1 star

Customer images

Most helpful reviews

Our expert review

Quiet long-range air purifier with smart function

  • Very quiet, so also suitable for the bedroom
  • Wide reach
  • Pretty big in size
  • Dorieke. luchtreinigerspecialist.
  • 10 April 2020
  • Automatically translated from Dutch
9,2/10

Surprisingly good

  • Nice stylish design
  • silent
  • Format
  • Patrick
  • 17 June 2020
  • Automatically translated from Dutch
8,4/10

Nice, quiet, but doesn't help with my pet allergy.

  • nice device
  • very quiet
  • I don't notice a difference in my pet allergy
  • Hatsjoe
  • 5 January 2022
  • Automatically translated from Dutch
8,8/10

Nice powerhouse for clean air

  • Noise production during operation
  • Appearance and insights application
  • Purchase price relatively high
  • Remco
  • 30 June 2020
  • Automatically translated from Dutch
9,6/10

Recommended

  • Beautiful appearance
  • Very quiet
  • Lindy
  • 4 October 2020
  • Automatically translated from Dutch
9,2/10

A smart air purifier that does what it promises

  • noise level
  • carbon filter against odors
  • delay on the app
  • Mariska s
  • 19 October 2020
  • Automatically translated from Dutch
9,6/10

Nice device, does the job well.

  • Quiet
  • Beautiful design
  • Pretty expensive
  • Casper plomp
  • 20 June 2020
  • Automatically translated from Dutch
8,8/10

a nice quiet air purifier

  • modern look
  • controllable via app
  • Nicky
  • 16 June 2020
  • Automatically translated from Dutch
10/10

Nice device

  • Looks nice
  • Handy functional app
  • Expensive filters
  • Anthony
  • 8 June 2023
  • Automatically translated from Dutch
6,8/10

not clear that you need different filters

  • design
  • sound
  • ambiguity about filters
  • Bas
  • 17 April 2024
  • Automatically translated from Dutch
Our expert review

Quiet long-range air purifier with smart function

  • Very quiet, so also suitable for the bedroom
  • Wide reach
  • Smart function that switches on the correct mode itself
  • Pretty big in size

I find the air purifier pleasant to use. He is very quiet. I don't really hear it during the day and it doesn't bother me when I sleep either. I find the smart function very useful. With this, the air purifier automatically adjusts the mode to the air quality, so that I don't have to think about this myself. The air purifier does take up quite a bit of space.

Info and control app
The air purifier can also be operated via the AEG app. Installing was quick and easy. In the app you turn the air purifier on and off. You will also find information about air quality. This information is only available for a few hours. I regret this. I would be interested in a weekly or monthly overview.

Wide reach
The air purifier has a large range of the space it keeps clean. I like this, because I only need one cleaner per floor.

Also cleans bad odors
Thanks to the carbon filter, the device also purifies bad odors. I notice this especially when cooking. My kitchen and living room are in one room. When I cook with a lot of herbs, I can also smell this in the living room. The food odors are gone faster than normal with the air purifier on. In the app I see the air quality deteriorating while cooking. I am positively surprised at how quickly the purifier cleans the air again afterwards.

sleek design
Despite the fact that the air purifier takes up quite a bit of space, the design is sleek. The handles are nice, because that way the air purifier is easy to move. Handy, for example when vacuuming.

  • Dorieke. luchtreinigerspecialist.
  • 10 April 2020
  • Automatically translated from Dutch
9,2/10

Surprisingly good

  • Nice stylish design
  • silent
  • Effective against allergies
  • Format

We were able to test this AEG air purifier for 3 weeks, and the result was surprisingly good.

My wife has asthma and various allergies.
This was quite an experience for her, because all her complaints were almost completely gone.
And I myself noticed a big difference in the house, bad odors disappear almost immediately.

The size is striking, because it is quite bulky with a height of 73 cm.
But luckily the design is modern, and it wouldn't look out of place in the house.

More striking was the noise that the air purifier produces, namely almost nothing.
The device is almost completely silent in use, which also makes it suitable for a bedroom.

Only when strange smells come into the house, or during cooking, you will hear it working.
Then it will work a little harder, and you will hear that of course.
But this is also not disturbing, because usually after a minute or 3 it goes back to silent.

On top of the air purifier is the control panel where you can choose from 2 positions.
Smart or Manual, but we have it on smart 24/7.
You don't have to worry about it, it automatically adjusts the level that is needed at that moment.

The color ring on top indicates the quality, and for an extensive report with all the details, you can connect the AEG with the app.
This is quite simple, and once connected you can use the app immediately.

The app provides more insight into the air quality in the house.
This information is very extensive, but explained in detail with the meanings of, for example, a TVOS, or PM10.
But you can also read humidity and room temperature via the app.
The operation can also be done remotely via the app, so the control panel is not really necessary.

We are really surprised by the effect of this air purifier, and only now realize how nice it is to have it in the house.
What we still find unclear is the lifespan of the filter in the AEG.
It has a limited lifespan, indicated by percentages in the app.

After 3 weeks the filter is 95% with us
Once it is used up, it can no longer be used and must be replaced.
The downside is that they are very pricey.

I highly recommend this product for people with allergies, or who want a literal refreshment in the house.
You will notice the difference after a few days.

  • Patrick
  • 17 June 2020
  • Automatically translated from Dutch
8,4/10

Nice, quiet, but doesn't help with my pet allergy.

  • nice device
  • very quiet
  • App with statistics and schedule
  • I don't notice a difference in my pet allergy

It is a very nice device. It is also very quiet, only in the higher positions is it disturbing. With the help of the app you can set a schedule (eg max at night, smart during the day). The app also shows some air quality statistics.
Setting up the app was easy, but occasionally the app wouldn't connect. That always resolved itself after a few minutes.
It is a pity that you cannot set a schedule for the ionizer. It would be useful to only turn it on at night.

Unfortunately, I don't notice any difference in the symptoms of my pet allergy, which I bought for. I know that another filter can be bought (AEG Breathe 360) for allergies, but the standard filter should also do something according to AEG, which is not the case with me. I will therefore not take the risk of buying such a different filter and returning the product. Regrettably!

  • Hatsjoe
  • 5 January 2022
  • Automatically translated from Dutch
View all 163 reviews

Specifications

Product

Product number
858109
Manufacturer code
950011391
Brand
AEG
Warranty
2 years
Processing of your defect
Via Coolblue
Old product returned for free
Yes

General properties

Cleaning technology
Filters and Ionization
Max surface to be cleaned according to Coolblue test
118 m2
Maximum area to be cleaned in case of allergy
68 m2
Maximum area to be cleaned with asthma
47 m2
Clean Air Delivery Rate
592 m3/h
Minimum noise level
22,6 dB
Maximum noise level
62,1 dB
Display
Yes
Remote control
No

Filters

EPA filter
No

Extra functionalities air quality

Humidifier
No
To be used as a fan
No
Ionization function
Yes
UVC function
No
Heating function
No
Automatic mode
Yes

User-friendliness

Night mode
Yes
Air quality sensor
Yes
Auto shut-off
Yes
Child safety lock
Yes
Overheating protection
Yes
Compatible with smartphone / apps
Yes

Physical properties

Mobile
No
Tiltable
No
Adjustable airflow direction
No
Color
Black
Material
Plastic
Finish
Matte
Width
31,5 cm
Depth
31,5 cm
Height
72,5 cm
Weight
8,9 kg

Power supply

Power supply type
Power grid

Product

Product number
878748
Manufacturer code
950011551
Brand
AEG
Warranty
2 years
Processing of your defect
Via Coolblue
Old product returned for free
Yes

General properties

Cleaning technology
Filters
Max surface to be cleaned according to Coolblue test
36 m2
Clean Air Delivery Rate
180 m3/h
Minimum noise level
26 dB
Maximum noise level
49 dB
Display
Yes
Remote control
No

Filters

EPA filter
Yes
HEPA filter
No
ULPA filter
No
Type filter
EPA 12: 99.5% filtration
Carbon filter
Yes
Pre-filter
Yes

Extra functionalities air quality

Humidifier
No
To be used as a fan
No
Ionization function
No
UVC function
No
Heating function
No
Automatic mode
Yes

User-friendliness

Night mode
Yes
Air quality sensor
Yes
Auto shut-off
Yes
Child safety lock
Yes
Overheating protection
Yes
Compatible with smartphone / apps
No

Physical properties

Mobile
No
Tiltable
No
Adjustable airflow direction
No
Color
Gray
Material
Plastic
Finish
Matte
Width
24 cm
Depth
24 cm
Height
38 cm
Weight
2,5 kg

Power supply

Power supply type
Power grid

Related products

Related products

AEG air purifiers
Air purifiers for allergies and asthma
Air purifiers for bedrooms
Air purifiers with ionizer
All Air purifiers

This is the one

AEG AX91-604DG + AEG AX31-201GY
AEG AX91-604DG + AEG AX31-201GY
In the version: 118 m2 - Air purifier
537,-
Temporarily sold out
AEG AX91-604DG + AEG AX31-201GY
AEG AX91-604DG + AEG AX31-201GY
537,-
View comparison
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