Blast Mini Mk II Air Purifier
₹35,999 incl. Tax
The Blast Mini Air Purifier is simple and low-cost, yet powerful. Its super-sized HEPA filter creates huge volumes of clean air, making it ideal for larger spaces like homes, offices, dental clinics, and hospital rooms.
PRODUCT FEATURES
- CADR 740 m3/hr
- Suitable for an area up to 900 sq ft
- HEPA H13 Filter (filters PM2.5, bacteria, viruses, dust, mold, and pet allergens)
- HEPA lifespan: up to 11 months
- Whisper quiet on high mode (49 dB)
- Simple setup and design. Perfect for everyone tired of gimmicks, apps, and touchscreens.
- Optional Carbon Filter (absorbs chemicals and odors)
- Lockable wheels
Description
Blast Mini Mk II Air Purifier
Compact yet Strong. Perfect for homes, offices and clinics.

Powerful Clean Air
With a CADR of 740 m³/hour, the Blast Mini refreshes up to 85 m²/900 SQ FT in just 17 minutes. That’s more clean air, faster, making it perfect for open-plan living rooms, offices, classrooms, and clinics where large volumes of air need to be cleaned quickly and continuously.
Quiet Yet Mighty
Despite its industrial-strength motor, the Blast Mini runs at just 36dB on low – quieter than a library. Even at maximum speed, it reaches only 49dB, making it one of the quietest large-space purifiers available. Clean air without disrupting work, study, or rest.


Carbon Filtration(Optional)
The optional carbon filter holds ~0.55kg of activated carbon pellets – far more than typical filters that use only a thin layer. This sheer volume allows it to absorb more VOCs such as formaldehyde and odours, from cooking and traffic fumes to light renovations and new furniture.
Air pollution is a serious environmental and health issue. And it’s hard to escape – even our homes are filled with these dangerous microscopic particles. The Blast Mini Mk II’s 3-stage filtration effectively traps dust, mold, pollen, and PM2.5 – the main cause of air pollution.




Filter Details

Included
H13 HEPA FIlter
Huge HEPA filter to capture viruses, dust, pollutants, allergens & more.
View HEPA Filter
Optional
Carbon (VOC) Filter
Absorb odours and VOCs with the optional Carbon Filter.
Backed up by Open Data Tests

Alright, this photo is staged! But aeronautical engineer Paddy really did run over 200 tests on noise, particle capture, wind speed, and power usage. Because of this, the Blast can be a powerful yet quiet air purifier. And you don’t have to believe us. All this is backed up by thousands of hours of open data in our Clean Air Blog.
What’s inside a Blast Mini

Technical Specifications
| Your Purchase Includes | 1 × Blast Mini Mk II (includes 1 × Blast Air Mini Mk II Purifier and 1 × HEPA Filter), 1 × Wire cord, 1 × Smart Air Handbook |
|---|---|
| Colour | Matte White |
| Dimensions L × W × H (cm) | 57.5 × 33 × 63 |
| CADR (m3/h) | 340 – 450 – 740 (low – mid – high) |
| Noise Level (dB) | 36 – 43 – 49 (low – mid – high) |
| HEPA Lifespan | 10 months (2400 hrs, running 8hrs per day) |
| Power Consumption (W) | 49 – 82 – 122 (low – mid – high) |
| Power Supply | 220 – 240V/50-60Hz/ Plug type: |
| Safety Certifications | |
| Recommended Room Size | Up to 900 sqft |
| Product Manual | Click to view the Smart Air Blast Mini Mk II Manual |
*What is CADR and how is it different from an air purifier airflow? Learn more here »
Which Purifier Should I Buy?
Choosing the right air purifier can be difficult for first-time buyers. Here’re some important things to consider:
Do you have any particular needs? HEPAs are enough for allergies and asthma, but recent renovation may require a carbon filter.
The Sqair purifier is ideal for bedrooms, but larger spaces like offices or hospitals may require the more powerful Blasts.
The main costs of air purifiers are filter replacements. Different purifiers have different HEPA lifespans and costs.
Smart Air Family
![]() |
![]() |
![]() |
![]() |
![]() |
|
| QT3 | Sqair | SA600 | Blast Mini | Blast | |
| Room Size |
Personal Space |
40 m² |
55 m² |
85 m² |
130 m² |
| Effectiveness (CADR) |
40 m³/h |
315 m³/h |
500 m³/h |
740 m³/h |
950 m³/h |
| Max Noise |
44.5 dB |
52 dB |
52.5 dB |
49 dB |
43 dB |
| HEPA Lifespan | 7 months | 6 months | 8 months | 10 months | 12 months |



The Blast Mini Mk II FAQs
Are Smart Air purifiers better than other air purifiers?
Smart Air purifiers use the same cleaning principle as most other air purifiers. The technology behind air purifiers is not complex, and readily available.
However, Smart Air is the only air purifier company committed to transparent communication through open-data. We avoid overcomplicating our air purifiers with high markups and marketing gimmicks. Smart Air purifiers are honest, data-backed, and streamlined to do one thing: clean air. And because we don’t overcomplicate things, our purifiers are some of the quietest and most energy-efficient on the market.
Can Smart Air’s purifiers filter COVID-19?
HEPA filter air purifiers like Smart Air’s have been shown to filter out COVID-19 viruses, and lower transmission. View the CDC data on how HEPAs reduce COVID-19 transmission here.
What pollutants does the Blast Mini Mk II filter?
Smart Air purifier’s HEPA filters capture many types of particulate air pollution, including nanoparticles as small as 5 nanometers (1/10th the size of COVID-19) to 30 μm (the size of pollen). The whole range includes viruses, bacteria, PM2.5, PM10, pet allergens, dust, and mold. An additional activated carbon filter can be added on top of the HEPA filter in all of Smart Air’s products. The carbon filters can absorb VOCs (Volatile Organic Compounds) such as formaldehyde, paint thinners, petroleum fuels, or dry cleaning agents. Carbon filters also remove odors. Learn which filters you need in our in-depth guide on air purifier filters.
Learn which filters you need in our in-depth guide on air purifier filters.
Where should I position my Blast Mini Mk II air purifier?
Smart Air tests show the position of an air purifier in a room does not matter, as long as: 1) The air purifier is at least 6 inches (15 mm) away from the wall. 2) The air purifier is strong enough for the room it is in.
How to know when it is time to replace the Blast Mini Mk II’s HEPA filter?
We recommend replacing the Blast Mini Mk II filter every 10 months. But the truth is the exact time depends on many factors such as the number of hours used and local pollution levels. The most accurate way to determine when to replace a HEPA filter is to use an air quality monitor. Learn More: How to use an air quality monitor to test a HEPA filter
Additional information
| Application | Hospital, Living Room, Office/School |
|---|---|
| Pollutants | Allergies, Dust & Pollen, Gases & VOCs, Pet Dander & Hair, PM2.5 Air Pollution, Smoke & Odours, Virus & Bacteria |
4 reviews for Blast Mini Mk II Air Purifier
Only logged in customers who have purchased this product may leave a review.


























Sushubh (verified owner) –
Took a while before I realized that smaller devices were just not going to be enough for the kind of air quality we have in NCR region. Bought it few weeks ago and I am already a fan. Speed 1 and 2 are both great for living room area. Much quieter compared to smaller purifiers running at peak speed. Speed 3 is a bit noisy on my machine but it’s probably only going to be needed during the worst days in November. Running this through the day works great as it reduces the load on the smaller devices in bedrooms during the night. Get the regular sized Blast if you have the space! I saw it in action, and it was even quieter than the Blast Mini. Solid devices both!
Melanie –
Babies love smart air!
Raman (verified owner) –
I bought Ladakh Mini purifier alarmed by severe pollution levels inside my house. Strategically placing it I could ensure clean air in 3 bedrooms during night. Any time at day I turn it on and it’s able to bring down pollution levels quickly in a large area of living room and adjoining dining area. I am happy with the product and highly recommend it. It does what it is designed for without any being.
You would have to, however, invest separately into buying Air quality monitor to monitor AQI levels inside house as the filter has no monitors on it.
Anna –
I LOVE my Blast Mini. I bought it for the common area of my Dhaka (Bangladesh) apartment. Through our previous airpocalyptic winters here, I haven’t managed to get our PM2.5 solidly in the good range, despite using five additional Sharp purifiers throughout the apartment, which is a huge problem for me because I have young kids. I was lucky to buy my Sharp purifiers from a friend leaving Dhaka a few years ago so I got a good deal, though I’ve had to order replacement filters through Amazon India and pick them up at my in-laws house in Kerala when we visit. Now that Smart Air is in Dhaka (currently accessible through the Facebook Page Clean Air BD), it’s a game-changer. Apartments in Dhaka are huge, and very few people I know have a couple grand (or more?) to drop on purifiers to fully secure their indoor spaces. Plus, people love their cool winter air, which means opening the window sometimes in winter and letting the pollution waft in. The Blast Mini sits right in the center of my apartment, near both the kitchen and the common area where my kids spend most of their time. With this set up, the air inside is always in the green and I can breathe easy knowing my kids are protected. My husband really appreciates the lower noise of the Blast Mini compared to the Sharp purifiers (poor guy…). Plus, I think it looks super nice and you can even set stuff on top of it if needed (convenient!). Thank you Smart Air for your brilliance.