AEG UltraOne AUO8840

AEG UltraOne AUO8840

AEG UltraOne AUO8840 review: specs and price

AEG UltraOne AUO8840

Why is AEG UltraOne AUO8840 better than the average?

  • Dustbin capacity

  • Cable length

  • Cleaning range

  • Audible noise

  • Thickness

  • Height

  • Width


Price comparison

General info

1.has HEPA filter
AEG UltraOne AUO8840
High-Efficiency Particulate Air is a standard of air filter. By this standard an air filter must remove 99.97% of all particles greater than 0.3 micrometre from the air that passes through.
2.has an allergy filter
AEG UltraOne AUO8840
A device with an allergy filter can remove allergens and dirt from the physical surfaces in your home. It can make your indoor air cleaner and more breathable.
3.warranty period

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When covered under the manufacturer’s warranty it is possible to get a replacement in the case of a malfunction.
Audible noise is the noise that a device produces while in operation. Reduced audible noise improves quality.

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Volume is the quantity of three-dimensional space enclosed by the product's chassis or, in simpler terms, the space the product occupies.
We consider a thinner chassis better because it makes the product more compact and portable. Thinness is a feature highlighted by many manufacturers of mobile devices, but it is essential for a wide range of products.


We consider a lower weight better because lighter devices are more comfortable to carry. A lower weight is also an advantage for home appliances, as it makes transportation easier, and for many other types of products.
The height represents the vertical dimension of the product. We consider a smaller height better because it assures easy maneuverability.


The width represents the horizontal dimension of the product. We consider a smaller width better because it assures easy maneuverability.


1.uses bags
AEG UltraOne AUO8840
The device uses disposable bags - you don't have to get yourself dirty emptying and cleaning it.
2.has included washable filters
AEG UltraOne AUO8840
Having washable filters reduces the costs associated with using the device.
3.hose length

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The device has a longer hose which makes it easier to clean high places with an attachment, and it's less likely that the unit will tip over when doing so.
The device can work longer without needing to be emptied.
5.brush width

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Devices with wider brush can clean your floors in less time.
6.automatically adjusts its height
AEG UltraOne AUO8840
Device automatically adjusts its height to clean all flooring types easily and efficiently.
A long cable ensures more freedom of movement.
8.Has a protected bumper
AEG UltraOne AUO8840
The powerheads bumper is protected so you don't knock the paint on baseboards or damage furniture when you bump into them.
9.Has an upright form
AEG UltraOne AUO8840
The device is easier to store and to control. It's ideal for cleaning large areas.

Cleaning power

1.cleans all floor types
AEG UltraOne AUO8840
The device is designed to adjust to all types of flooring and all sorts of everyday environments.
This system supports two-way communication between a microcontroller in the handle and a suction motor and various sensors in the canister. You can easily adjust the suction power for different floorings.
The device is designed in a way that it gives you a larger operating radius.
4.Has brushroll shut-off
AEG UltraOne AUO8840
Devices with a brushroll shut-off option can be quite useful for vacuuming bare floors.
5.cleaning modes

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The device offers a wider range of different cleaning options.
6.has a dirt sensor
AEG UltraOne AUO8840
It senses dirtier areas and ensures enough time is spent on them so that they get thoroughly cleaned.
7.has UV light
AEG UltraOne AUO8840
The device kills germs, viruses and bacteria using an ultraviolet bulb.
8.Has a turbo brush
AEG UltraOne AUO8840
With rotating air-powered rollers, this floorhead allows deep cleaning of carpets as well as quick removal of hair and fluff from carpets.
9.Has a dual edge cleaning
AEG UltraOne AUO8840
Special suction vents are present on the sides of the powerhead, not just the middle, so it will suck up dirt from tight spaces.


1.has a rechargeable battery
AEG UltraOne AUO8840
The battery can be recharged and used over again.
2.power consumption in standby mode

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The power consumption in standby mode, also called energy-saving mode, measures the amount of power the device consumes when shut down but still plugged in.
3.operating power consumption

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How much power the device consumes when it's switched on.
4.annual power consumption

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The more power per year a device consumes, the less energy efficient it is, making it more costly over time.
5.has a battery level indicator
AEG UltraOne AUO8840
An indicator shows you when the device has low battery.
6.battery power

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Battery power, or battery capacity, represents the amount of electrical energy that a battery can store. More battery power can be an indication of longer battery life.
7.charge time

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The time it takes to fully charge the battery.
8.Has an overheating indicator
AEG UltraOne AUO8840
It will illuminate if the cleaner overheats due to an obstruction in the system.

Price comparison

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