Blueair Cabin P2i Car Air Purifier

  • £359.00
    Unit price per 

Free delivery on orders over £50
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Make your trips safer with the Blueair Cabin P2i in-car air purifier. Compact but powerful, it eliminates in-car air pollution so you and your passengers can always breathe fresh air, even when stuck behind a bus in bumper-to-bumper traffic. The Cabin P2i purifies the air inside a typical passenger vehicle in less than 6 minutes, and since fresh air keeps you more energised and alert, it also helps you drive more safely. 

  Excellent choice for:

  • Shoppers who frequently commute by car. 

  • Bus, coach, lorry, train, taxi and emergency vehicle drivers.

  • Parents of young children. 

  • People living with allergies.

  • Pet owners.

  • Those who seek protection from airborne viruses and motor vehicle emissions

  • Customers who want to get rid of harmful VOCs.

  Why we love it:

  • The HEPASilent™ technology removes over 99% of fine particles and motor vehicle emissions.

  • The intelligent laser particle sensor helps maintain air quality at all times.

  • Cleanses the air inside a typical passenger car in minutes.

  • Has been tested to meet or exceed global standards, such as GB, CARB, CB and AHAM.

  • Small enough to not get in the way.

  • Easy to install to the back of the driver's seat headrest.

  • Whisper quiet at the lowest speed (35 dB(A)) to minimise distractions.

  • The Blueair app for device monitoring and over-the-air updates.

  • The average lifespan of the replacement filter is 6 months.

  Reviewed by our team:

Air Purifier Expert's Opinion - Aerify

"The Blueair Cabin P2i uses the same HEPASilent™ technology that is trusted by millions of people to purify the air in their homes and offices. It's incredibly easy to use, quiet and requires no changes to the car’s ventilation system. The Cabin P2i is perfect for commuters, parents and carers, professional drivers and people living with respiratory problems." - David, customer support.

Click the "More Info" tab now to learn more or "Add To Basket" to place your secure order.

More Info

The Blueair Cabin P2i car air purifier - delivers clean air for the ride

On average, the air pollution inside your car can be up to 2.5 times higher than the air outside. Exhaust emissions from cars, busses, trucks and off-road equipment produce dust, soot, particulate matter (PM10 and PM2.5) and harmful gases such as nitrogen dioxide and volatile organic compounds (VOCs). 

Breathing air in urban traffic with a high concentration of particulate matter and nitrogen dioxide, primarily from diesel fumes can aggravate existing respiratory diseases such as asthma, COPD, pulmonary fibrosis, pneumonia, and lung cancer and increase the likelihood of lifelong illnesses in the future. 

Hence, having a highly efficient cabin air purifier that can help you and your loved ones stop breathing dangerous exhaust fumes and chemicals has never been more important. 

HEPASilent™ technology removes over 99% of fine particles and motor vehicle emissions 

Many people do not realise that they are not protected in their cars at all. Typical standard factory fitted cabin air filters only remove around 35-40% of the dangerous particulate matter, exposing you to harmful substances such as brake dust, gases, fumes and chemicals and almost 0% of harmful gases. 

You could be passively smoking two cigarettes worth of nitrogen dioxide when sitting in traffic for just one hour because the air intake system of your car is typically right by the exhaust of the vehicles in front of you.

Thanks to the HEPASilent™ technology, which is trusted by millions of people to purify the air in their homes and offices, the Cabin P2i efficiently filters out:

  • Up to 99% of fine particulate matter (0.3 - 1.0 microns)
  • Up to 99% of sulphur dioxide (SO2) 
  • Over 90% of viruses and bacteria
  • Smoke and VOCs, including formaldehyde


The Blueair Cabin P2i has been tested to meet or exceed global standards, such as GB, CARB, CB and AHAM.

Cleans the air inside a typical passenger car in minutes

Thanks to the HEPASilent™ technology, the 360° air inlet-outlet and the powerful fan the Cabin P2i can achieve a clean air delivery rate of 32 m3/h and effectively clean the air inside a typical sedan or hatchback in less than 6 minutes. 

Secure, easy to use, and can be configured in minutes

The Cabin P2i in-car air purifier is easy to install and use. You simply fix it to the car's headrest using a mounting strap. The air purifier requires no changes to the car’s ventilation system and is powered using a standard 12v socket. You can control the unit either by flicking the control knob or by using your smartphone via Bluetooth.  

The filter is completely user-serviceable and takes a matter of minutes to replace. It lasts approximately 6 months. The air purifier will alert you when it is time to replace the filter by showing 6 red LEDs on the control plug.  

An intelligent laser particle sensor helps maintain air quality at all times

When "Auto" mode is active, the fan speed is automatically adjusted based on the readings from the built-in laser particle sensor. The air quality is shown by the colour segments on the control knob. You can also see detailed real-time data in the Blueair Friend app.

The quiet operation helps you drive without distractions

The Cabin P2i car air purifier is quiet. The humming noise it produces is not noticeable and in the normal fan speed setting, it is certainly not going to disturb the driver or the passengers. The Cabin P2i is whisper quiet at the lowest speed (35 dB(A)) and equivalent to the noise level of rainfall on the highest setting (55 dB(A)).

Blueair Cabin P2i Car Air Purifier With HEPASilent Technology With Child In The Back Seat - Aerify

Click the "Specification" or another tab now to learn more or "Add To Basket" to place your secure order.


Model Cabin P2i 
Airflow 32 m³/h (22.3 CFM)
HEPA Filter Grade HEPASilent™ removes over 99% of fine particles and motor vehicle emissions
Noise Level  <55 dB(A)
Speed Settings 4 settings, low, medium, high or "Auto" mode
Power supply  12 V
Energy Consumption 7 W
Control  Control knob or via the Blueair app
Filter Lifetime Approximately 6 months
Filter Replacement Indicator Yes
Fragrance Dispenser No
Dimensions (H x W x  D) cm 9.2 x 20.3 x 20.3
Weight (kg) 1.3
Manufacturer's Guarantee 1 year


What You Get

1 x Blueair Cabin P2i car air purifier

1 x Blueair particle+carbon filter

1 x User Manual



  Blueair Cabin P2i instruction manual


Blueair Cabin P2i Car Air Purifier Replacement Filter - Aerify

Blueair Cabin P2i Car Air Purifier Replacement Filter

The Blueair particle + carbon filter efficiently filters out the following airborne pollutants from a vehicle: particles (PM1.0, PM2.5, PM10), VOCs including formaldehyde, dust, pollen, pet dander, smoke and bacteria. 


Delivery And Returns 

Order confirmation

As soon as you place your order, you will receive an order confirmation e-mail. We will automatically reach out to our supplier to confirm that the item is in stock. If your item is in stock, we will process the charges to your credit or debit card. 

Free Delivery On Orders Over £50

  • Dispatched directly from a supplier in the UK.

  • Order processing time: 1-2 business days.

  • Estimated delivery time: 1-2 business days.

  • Orders are not shipped or delivered on weekends or during public holidays. 

  • If we are experiencing a high volume of orders, shipments may be delayed by a few days.

Free Returns

Naturally, we hope you'll love your purchase, but it's OK to change your mind. 

Our return policy lasts 14 days.  

For full information, please read our returns and refunds policy. 


  • Does the unit work without Bluetooth?

    Yes, the unit works without Bluetooth, but Bluetooth is needed to connect the unit with the app.

  • Can I run the air purifier with windows open?

    Yes, but the effect of the unit might not be as high as designed since air purifiers are more efficient in closed spaces.

  • How often should I use the air purifier?

    Our recommendation is that you always have your air purifier on while being inside the cabin.

  • How often do I need to replace the filter?

    Factors such as the level of pollution in the air and the time that your Cabin air purifier is active impacts filter lifespan. The control plug will show when it is time for you to change your filter. The average filter lifespan is 6 months.  

Customer Reviews

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  How we give back

For every product you buy we donate £2 through JustGiving to "Cots for Tots" - the special care baby charity for sick and premature babies at Bristol’s Special Care Baby Unit at St. Michael’s Hospital.