The problem of PM2.5 dust and air pollution in Thailand remains a major issue that every household must face. Choosing an efficient air purifier has therefore become essential. But many people may not realize that besides air filtration performance, “noise” is another factor that directly affects quality of life.

Since air purifiers are often used for long hours, especially at night, having a quiet air purifier helps you sleep soundly, work more efficiently, and maintain a peaceful atmosphere at home. For those looking for a quiet yet powerful air purifier, WEDO AIR offers 3 recommended models: Sqair, Blast Mini, and Blast.

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Why Choose a Quiet Air Purifier?

For Better Sleep
Even small noises can interrupt sleep or cause you to wake up in the middle of the night. A quiet air purifier is ideal for bedrooms or relaxation areas.

To Improve Focus While Working or Studying
For remote workers or students, a quiet purifier reduces distractions and helps maintain concentration.

To Enhance Home Comfort
Loud fan or motor noises can annoy household members, but a quiet air purifier keeps everyone comfortable during use.

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1. Sqair – Quiet Air Purifier for Bedrooms & Condos

Highlights of Sqair

• Minimalist, simple design that fits all room styles
• Easy operation with a single rotary knob
• CADR suitable for rooms up to 40 sq.m.
• High-quality HEPA filter removes PM2.5, bacteria, and viruses

Sqair’s Quiet Performance
One of the quietest air purifiers in its class – just 23 dB on low mode (quieter than a library), and only 52 dB at maximum power.

• Noise levels: 23 – 43 – 52 dB (low – medium – high)

Price: 3,990 THB

Best For:

• Condo or small-to-medium sized rooms
• Bedroom users who need an ultra-quiet air purifier
• Minimalist lovers who prefer simple, hassle-free use

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2. Blast Mini – Quiet Air Purifier for Living Rooms

Highlights of Blast Mini

• More compact than Blast but still powerful
• CADR suitable for rooms up to 100 sq.m.
• HEPA + Activated Carbon filters tackle both dust and odors
• Premium, durable design – perfect for serious home use

Blast Mini’s Quiet Performance
Despite its high filtering power, Blast Mini still runs quietly – starting at just 35 dB on low mode (like a soft whisper) and only 49 dB on high.

• Noise levels: 35 – 43 – 49 dB (low – medium – high)

Price: 13,990 THB

Best For:

• Families needing clean air in living rooms or home offices
• Those who want a quiet yet powerful purifier
• City dwellers facing severe pollution

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3. Blast – Quiet Air Purifier for Large Spaces

Highlights of Blast

• The most powerful model from WEDO AIR
• CADR suitable for rooms up to 150 sq.m.
• Advanced HEPA + Carbon filtration technology
• Luxurious, durable, and robust design

Blast’s Quiet Performance
Even though it’s the most powerful model, Blast maintains quiet operation – as low as 29 dB (barely audible) and only 43 dB on high mode.

• Noise levels: 29 – 37 – 43 dB (low – medium – high)

Price: 19,990 THB

Best For:

• Large homes or offices needing wide-area purification
• Families with children or elderly members who require peace and comfort
• Anyone seeking the quietest high-power purifier

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Tips for Choosing a Quiet Air Purifier

• Check Noise Levels (dB): For bedrooms, choose models under 30–40 dB.
• Match Room Size: If the purifier is too small for the room, it will need to run at high power, making more noise.
• Look for Sleep Mode: Ensures ultra-quiet operation at night.
• Read Real User Reviews: dB numbers don’t always reflect real-life experience.

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Conclusion

• Sqair (3,990 THB): Best for bedrooms & condos. Ultra-quiet (down to 23 dB) and budget-friendly.
• Blast Mini (13,990 THB): Great for living rooms or family homes. Quiet yet powerful, covering up to 100 sq.m.
• Blast (19,990 THB): Best for large houses or offices. Maximum power with minimal noise (as low as 29 dB).

If you’re looking for a quiet air purifier that delivers both clean air and peace of mind, WEDO AIR has the perfect solution for every need.