Genuinely quiet at night. We run it on the bedroom setting and forget it's there until the app shows it working harder during a bad-AQI evening.
Blueair Cabin P1 Car Air Purifier
★★★★☆ 4.3 · 20 Google reviews for Clean Air StoreCleans a small car in under 6 minutes, with a simple three-speed knob. 2-year warranty. Three-speed knob, no setup.
₨ 26,500
Ask about availability
Cars up to mid-sizeFits
35 dB(A)Low-speed noiseQuiet enough to sleep near
2 yearsWarrantyBacked by the authorized dealer
Authorized Blueair dealerManufacturer warrantyOrder confirmed by phone
Blueair designs have earned international recognition over the years.
These awards recognise Blueair products across its wider range; they are not awards for every model sold on this page.
Real customer reviews
Bought this after my daughter's allergist recommended a HEPA purifier for her room. Covers the room and the hallway outside it comfortably.
Ordered ahead of the winter smog and it's been worth every rupee. The app notification when AQI spikes outside is the feature I didn't know I needed.
Does exactly what it says. Only reason it's not five stars is delivery took a day longer than promised, unit itself is excellent.
We ordered two for our office floor after staff kept complaining about the AC dust. Noticeably fresher air within a day, and the VAT invoice process was painless.
Was worried about coverage since our living room is fairly open-plan, but it keeps up fine even on the medium setting.
Cars up to mid-sizeFits
35 to 55 dB(A)Noise
1.7 to 5.5 WPower
6 monthsFilter life
2 yearsWarranty
See the Blueair Cabin P1 Car Air Purifier in action
Official Blueair videos.
Blueair Cabin tutorial
Set it up and look after it
Blueair Cabin air purifier
What the Blueair Cabin P1 Car Air Purifier gives you
Fast cleaning
Cleans the air in a small car in under 6 minutes
Dust and smoke from the vehicles around you come in through the vents. The Cabin P1 pulls air in and pushes it out all around the unit, so it filters all the air in a small car about 4.8 times an hour. A full change takes under 6 minutes. CADR, the clean air it makes each hour, is 32 m³/h for smoke.
- Under 6 minutes for a sedan or hatchback
- 4.8 air changes an hour
Simple to use
Turn the knob and drive, with nothing to set up
The P1 has three fan speeds, chosen on the control knob that plugs into the car socket. It has no sensor, no Auto mode and no app, so there is nothing to pair or learn. Pick a speed and leave it. If you want Auto mode and the app, the Cabin P2i adds both.
- Three speeds on the knob
- No app and no Auto mode
Quiet
Quiet enough to talk over on low
On the lowest speed Blueair calls it whisper quiet. On the highest speed it is about as loud as rainfall. It sits behind a headrest, so you will hear the high speed more than the low one. Use low on a clear road and turn it up when the traffic gets thick.
- 35 dB(A) on low
- 55 dB(A) on the highest speed
Car power
Runs from the car socket on about the power of a phone charger
The knob plugs into the 12 V socket and a 4.5 m cable runs back to the unit. It uses 5.5 W on the highest speed, so it puts almost no load on the car. A USB port on the plug charges your phone. Blueair advises a socket that switches off with the ignition.
- 5.5 W on the highest speed
- 4.5 m cable and a USB port on the plug
HEPASilent
Catches fine dust and takes out odours in a small filter
HEPASilent gives particles an electric charge, then traps them in the filter, so the fan can stay quiet. The Cabin P1 uses a Particle+Carbon filter. Blueair says it removes PM2.5, dust, pollen and tyre wear dust, and the carbon layer takes out odours and VOC gases such as formaldehyde.
- Particle+Carbon filter
- PM2.5, dust, pollen and formaldehyde, per Blueair
Easy to fit
Straps behind a headrest and weighs 1.4 kg
A strap holds the P1 behind a back-seat headrest, away from the front airbag. It is 20.3 cm square and 9.2 cm tall, small enough for a hatchback. Change the filter about every 6 months of normal driving. A genuine filter is Rs 4,000, and the P1 has a 2-year warranty.
- 20.3 x 20.3 x 9.2 cm
- Filter about every 6 months
Full specifications
Performance
- FitsThe cars it is rated for.
- Cars up to mid-size
- Smoke CADRThe same measure for smoke-sized particles.
- 32 m³/h
- FiltrationCaptures 99.97% of particles down to 0.1 micron.
- HEPASilent™ Technology
Noise and power
- Noise, lowest speedA soft whisper is about 30 dB.
- 35 dB(A)
- Noise, highest speed
- 55 dB(A)
- Power, lowest speed
- 1.7 W
- Power, highest speedUsed for the monthly cost above.
- 5.5 W
Filter and warranty
- Filter lifeDepends on how dusty your air is.
- 6 months
- WarrantyLocal warranty handled in Nepal.
- 2 years
Size and weight
- DimensionsWidth x depth x height.
- 20.3 × 20.3 × 9.2 cm
- Weight
- 1.4 kg
- Colour
- Black
Get the Blueair app
Manage supported models from your phone.
Compare the Cabin models
Both fit small and medium cars and use the same filter.
Is the Blueair Cabin P1 Car Air Purifier right for your car?
The Blueair Cabin P1 Car Air Purifier is Blueair's car air purifier. It runs from the 12 V socket and fits behind a back-seat headrest.
Which cars it suits
Blueair designs it for small and medium cars. A sedan or hatchback gets a full change of air in under 6 minutes, and an SUV or minivan takes a little longer. Not sure about your car? Send us the make and model on WhatsApp and we will tell you.
How it compares
The other Cabin model is the Blueair Cabin P2i Car Air Purifier. Both use the same body, size and filter. The P2i adds a laser sensor, Auto mode and a Bluetooth app. The P1 has none of these and costs less.
Warranty and support
The warranty is 2 years, and every unit sold here comes through an authorized Blueair dealer with local delivery and after-sales support. See the full range of Blueair air purifiers in Nepal.
Not sure the Blueair Cabin P1 Car Air Purifier is the right fit?
Get a free 5-minute consultation with our air quality specialists. Tell us your car model, budget and what you want to fix (dust, smoke, smell), and we'll help you pick the right model before you order, not after.
💬 Get a Free ConsultationQuestions about this model
Answers before you send an order request.
Which cars is the Cabin P1 for?
Blueair designs the Cabin range for small and medium cars. In a sedan or hatchback it cleans all the air in under 6 minutes. In an SUV or minivan a full air change takes longer, about 8 to 11 minutes by Blueair’s figures for the range. Keep the windows closed and use the recirculation button for the best result.
Will it drain my car battery?
It uses only 5.5 W on the highest speed. Blueair recommends a 12 V socket that switches off with the ignition, so it never runs when the car is parked. If your car’s socket stays live, unplug the knob when you leave.
How loud is it in the car?
35 dB(A) on low, which Blueair calls whisper quiet. 55 dB(A) on high, about as loud as rainfall. The unit sits behind a headrest, so you hear the high speed more. You choose one of three speeds on the knob.
How often do I change the filter, and what does it cost?
About every 6 months. Blueair bases that on 2.5 hours of driving a day, 6 days a week. A genuine Cabin P1 filter is Rs 4,000.
What is the difference between the Cabin P1 and the Cabin P2i?
Same body, same size, same filter. The Cabin P2i adds a laser particle sensor, Auto mode and the Bluetooth app, and is rated at 38 m³/h CADR on 7 W. The P1 is Rs 26,500, rated at 32 m³/h on 5.5 W, and you set its three speeds on the knob yourself.
