Smart Air Blast
$$$ Flagship$1094.00
tldr; Community favorite for whisper-quiet operation and great for pet owners.
$1094.00 on AmazonSentiment Breakdown
43%Positive
Positive
43%Neutral
52%Negative
5%Based on 237 Reddit opinions
Strengths & Weaknesses
Each axis shows what % of Reddit comments are positive about that topic. Higher = more praise.
Key Features
- β ππππ πππ ππππ πππ πππππ πππ π ππ πππππππππ & π πππ πππππππππ: This H13 HEPA air purifier captures 99.97% of airborne particles β₯0.3 Β΅m and effectively traps ultra-fine particles down to 0.07 Β΅m through diffusion. Removes PM2.5, dust, pollen, mold spores, and fine particulate pollution for consistently clean indoor air.
- β πππ πππππ πππ ππππ πππππππππ ππππππ π πππππ π ππ ππππππ & ππππ¬: Equipped with a high-capacity activated carbon filter, this air purifier with carbon filter removes pet odours, smoke, cooking smells, and VOC gases such as formaldehyde, ozone, NOx, SOx, and radon from household, traffic, and industrial sources.
- β ππππππππ πππ-π πππππ π ππ πππ ππππ & πππππ πππππππππππ: A washable pre-filter captures pet hair, fur, lint, and large dust before air reaches the HEPA and carbon filters. Helps maintain airflow, extend filter life, and reduce long-term maintenanceβespecially valuable for pet owners and high-dust homes.
- β πππππ ππππ-πππππ πππ πππππ πππ π ππ πππππ, πππππππ & ππ π ππππ: Despite its industrial-grade airflow, this large room air purifier operates at approximately 43 dBA on high, making it suitable for continuous use in homes, offices, schools, clinics, and medical facilities where performance and comfort both matter.
- β ππππππππ πππππ πππ πππππ πππ ππππ πππππ-ππ ππππππ: Designed to be large yet portable, this large air purifier features integrated wheels, allowing it to be easily moved from room to room or between floors. Ideal for flexible air cleaning in large homes, offices, and facilities without installing multiple units.
- β ππππππ πππ & πππππ-π πππ πππ πππππ πππ π ππ πππ π πππππ πππ: Certified by CARB, ETL, FCC, Energy Star, CB, and CE (LVD/EMC/RoHS) and verified ozone-free, this clean air purifier for home and office environments is designed for safe, long-duty operation around people and pets.
- β ππππππππ πππ πππππ πππ ππππππ - πππππ ππ πππ πππ ππ πππ πππ: Includes Blast MKII air purifier, True H13 HEPA filter, activated carbon (VOC) filter, washable pre-filter, power cord, and Smart Air handbook. Everything needed to start cleaning large rooms or an entire house immediately.
- π Praised for whisper-quiet operation
Sentiment Over Time
Historical Price Data
Smart Air Blast
Smart Air Blast
All-time low: $999(2024-02)
What Redditors Actually Say
What Redditors Say
Best praise vs top criticism for Smart Air Blast
Best Praise
+7 ptsβHi, so sorry youβre dealing with LC and an unsafe work environment, so stressful! Others may be able to offer better advice, but my suggestion is to try the SA600 or the blast mini from smart air - both of which are in budget, quiet, and powerful enough for your office room. You could also get a small portable device like the QT3 to have near you on your desk (it needs to be plugged in or attached to a power bank if you want it to last more than 2-4 hours). Re positioning, I think the best thing is to have it away from the windows and not too close to walls to allow for good air circulation. Other than this I donβt think positioning matters that much. Opening windows regularly as you already do is great and adding a purifier to this mix will keep the space much safer. You could also invest in a co2 monitor that will let you know when you need to ventilate (sars2 is most transmissible when co2 is high). Iβm sure you already know this but just in case- the single most effective thing you can do to reduce your risk of infection at work is wear a well fitting respirator (FFP3 or higher). I know some people arenβt allowed to at work though, which is awful. Lastly, do you know berlin buyers club? They campaign on behalf of people living with LC in Germany. Worth checking out!β
r/AirPurifiers
ViewTop Criticism
+2 ptsβGlad you like it so far. How loud is it on top speed? We've had several people complain the Blast Mini is much louder than the specs... I think someone claimed theirs was 68 dB on high. Quick note: I would tend to focus on Clean Air Delivery Rates (CADRs) instead. For the Mini, CADRs are 200.1 CFM β 264.8 CFM β 437.3 CFM.β
r/AirPurifiers
View13 more quotes available below
Related Products
Frequently Asked Questions
Is the Smart Air Blast worth buying?
Community favorite for whisper-quiet operation and great for pet owners.
What do Redditors love about the Smart Air Blast?
Redditors highlight: π Praised for whisper-quiet operation. πΎ Popular among pet owners. π¨ Effective at eliminating odors.
What are the downsides of the Smart Air Blast?
Some criticisms include: "Glad you like it so far.
How loud is it on top speed? We've had several people complain the Blast Mini is much louder than the specs..."
How accurate are these ratings?
Our sentiment analysis is approximately 80-85% accurate compared to manual review. Products with more mentions (Smart Air Blast has 237) tend to have more reliable scores.
237 Reddit opinions analyzed β’ Last updated 4/16/2026