








Dyson HushJet Purifier Compact HJ10 Air Purifier
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Description
Dyson HushJet Purifier Compact HJ10 Air Purifier, White/Silver · product code 491121-01
At a glance
- Quiet41dB at maximum, 24dB asleep
- CoverageRooms up to 100 square metres
- FiltersElectrostatic plus activated carbon
- SensingReacts to PM2.5 automatically
- Compact230mm wide, 470mm tall
- SmartMyDyson app and voice control
Full description
Dyson's HushJet Purifier Compact HJ10 brings quiet, focused air projection to a purifier just 230mm wide and 470mm tall, cleaning rooms up to 100 square metres at only 41dB. An electrostatic filter with a five-year life and an activated carbon filter deal with fine particles, odours and gases.
Intelligent particle sensing runs it automatically, the LCD shows live air quality, and the MyDyson app and voice assistants give control from anywhere. Finished in White/Silver.
What stands out
Unique Dyson HushJet air projection
Inspired by jet engines, a star-shaped hush kit reduces airflow noise and delivers powerful projection with less turbulence.
Powerful purification
High-speed, focused air projection cleans up to a 100 square metre room, circulating air through every corner from a compact machine.
Electrostatic filtration
Captures 99.97% of particles as small as 0.3 microns and is engineered to maintain performance over a five-year period.
Activated carbon filter
Removes pet and cooking odours and gases such as NO₂, trapping airborne pollutants on a highly porous surface.
Auto reacts
Intelligent particle sensing detects PM2.5 and adapts the airflow, purifying only when necessary to save energy.
Connects to the MyDyson app
Control from anywhere, monitor your air quality remotely, set schedules and track local pollutants, or use your voice with Alexa, Google Assistant or Siri.
Key features
- Room coverage: Up to 100 square metres
- Airflow: Up to 70 litres per second
- Sound: 41dB maximum, 24dB Sleep mode
- Particle filter: 360-degree electrostatic, 99.97% to 0.3 microns, up to 5 years
- Gas filter: 360-degree activated carbon
- Sensing: PM2.5 laser sensor, Auto mode
- Display: LCD with real-time PM2.5 and PM10
- App: MyDyson, 10 airflow speeds
- Oscillation: 90 degrees
- Size: 230 x 230 x 470 mm, 3.15kg
From the manufacturer
How it compares
Compared with 3 similar models, from €219.99 to €399.


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Dyson HushJet Purifier Compact HJ10 Air Purifier
Specifications
Dyson HushJet Purifier Compact HJ10 Air Purifier, product code 491121-01.
Product overview
| Model | 491121-01 |
|---|---|
| Type | Air purifier |
| Colour | White/Silver |
| Product code | 491121-01 |
Display
| Display | LCD with real-time PM2.5 and PM10, colour-coded |
|---|
Sound
| Sound level (maximum) | 41dB |
|---|---|
| Sound level (Sleep mode) | 24dB |
Smart features
| Voice control | Amazon Alexa, Google Assistant, Siri |
|---|
Functions and programmes
| Modes | Auto, Sleep |
|---|
Dimensions and installation
| Height | 470mm |
|---|---|
| Weight | 3.15kg |
More details
| Range | Dyson HushJet Purifier Compact HJ10 |
|---|---|
| Room coverage | Up to 100 square metres |
| Airflow | Up to 70 litres per second |
| Oscillation | 90 degrees |
| Particle filter | 360-degree electrostatic filter, 99.97% of particles as small as 0.3 microns |
| Particle filter life | Up to 5 years |
| Gas and odour filter | 360-degree activated carbon filter, up to 1 year |
| Sealing | Fully sealed machine |
| Sensing | Infrared laser PM2.5 sensor, Auto mode |
| Airflow speeds | 1 to 10 via the MyDyson app |
| App | MyDyson (Wi-Fi, Bluetooth 4.0) |
| Filter alerts | On the LCD and in the app |
| Cord length | 1.8m |
| Diameter | 230mm |
| In the box | HushJet Purifier Compact HJ10, 360 activated carbon filter, 360 electrostatic filter |
Reviews
Dyson HushJet Purifier Compact HJ10 Air Purifier in White/Silver.
Reviews from verified buyers
Reviews of this model are collected by Feefo from people who bought it.
Delivery & returns
Returns
Changed your mind? Online orders can be cancelled within 14 days of delivery under EU distance-selling rules. Faulty goods are covered by your statutory consumer rights, in addition to any manufacturer warranty.
Refunds & returns policyYour rights
Know where you stand if something goes wrong.
Your legal guarantee rights Warranty & your rightsWarranty & support
Warranty and your rights
By law you are entitled to remedies from the seller, free of charge, if goods are not in conformity with the contract. Those rights are not affected by any manufacturer warranty.
Your legal guarantee: the official EU notice
Tap the notice to open it full size, or read the text version below.
europa.eu/youreurope/guarantees (opens in a new tab) Open the notice full size (opens in a new tab)
In Ireland the two-year period is a minimum. The six-year limitation period in which consumers in Ireland can raise a problem with goods is not affected.
Read the notice as text
Legal guarantee
Minimum two-year legal guarantee protection for goods sold in the European Union.
Consumers can claim their rights under the legal guarantee of conformity, for example if goods:
- do not match the description;
- do not function as intended.
Sellers are liable for any lack of conformity which existed when the goods were delivered, and which becomes apparent within the legal guarantee period. Sellers in such a situation are required to offer:
- free repair or free replacement;
- in some cases, a price reduction or full reimbursement.
Some countries have a longer legal guarantee period. For second-hand goods, a shorter period may apply, but not less than one year.
For more information on your rights in a specific country, scan the QR code below or ask the seller. europa.eu/youreurope/guarantees
What to do if you receive non-conforming goods:
- Contact the seller as soon as possible to report the issue;
- Provide proof of purchase, such as a receipt, invoice, or bank statement.
Sellers and producers may also offer commercial guarantees, which apply independently from the legal guarantee. For example, you may see this GARAN label representing a commercial guarantee of durability offered by the producer at no additional cost and covering the entire good.
Recycling your old electricals
Recycling your old electricals
Waste Electrical and Electronic Equipment (WEEE) is taken back free of charge on a one-for-one, like-for-like basis. Waste batteries including rechargeable batteries are taken back free of charge. You are not obliged to make any purchase when returning old batteries. Each local authority must also accept household WEEE and small batteries free of charge at its recycling facilities. All WEEE and waste batteries must be recycled and should not be placed in any of your household wheelie bins. Make sure you always recycle all your old electrical goods and batteries.
Take-back is available at Euronics member stores. Find your nearest store or see how take-back works, including collection when we deliver a large appliance.
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