Rating based on real customers reviews

QT3 Portable Air Purifier

The QT3 Portable Air Purifier makes clean air accessible no matter where you go.

Clean Air Anywhere Life Takes You

From restful nights and focused study sessions to travel, work, and everyday moments—QT3 delivers portable, whisper-quiet air purification designed to fit seamlessly into every space you live, move, and breathe in.

For Deep Sleep

In new environments like hotels, cleaner air helps reduce exposure to allergens and airborne irritants, supporting easier breathing and deeper, more restful sleep.

For Productive Work

Improves personal air quality in shared workspaces where ventilation and air cleanliness can vary throughout the day.

For Safe Travel

During commutes and air travel, cleaner air helps reduce exposure to airborne particles in confined spaces, where virus transmission can be more likely.

For Focused Studying

Clean air supports better concentration, reduced fatigue, and improved productivity during long study sessions.

How QT3 Is Built

The QT3 is compact enough to fit on a small table but powerful enough to provide a stream of clean air up to 1.2 meters away.

Why QT3?

The QT3 is designed to give you personal clean air anywhere—at your desk, bedside, during travel, or in shared spaces. Unlike typical fans or “air gadgets,” it uses a true HEPA filter to capture harmful particles like dust, allergens, pollen, smoke, and viruses, instead of just moving air around.

Lightweight and Portable

Weighs only 720g and fits easily inside a backpack or carry bag.

Up to 800 Hours Per Filter

Larger filter design delivers better airflow and up to 800 hours of use before replacement.

Long Battery Life

Enjoy up to 4 hours of clean air on a single charge.

Personal Clean Air Companion

Portable clean air wherever you go — at work, school, on public transport, or while traveling.

Equipped with an E11 air filter capturing over 95% of viruses, bacteria, PM2.5, and other harmful pollutants in one pass.

Say Bye to Pollutants

PM2.5 (Fine Particles)

Captures fine airborne particles like dust, smoke, and pollution that can affect daily breathing comfort.

Dust

Everyday household particles made of skin cells, fibers, and debris. The purifier helps reduce airborne dust before it settles on surfaces.

Allergens

Triggers like pet dander, dust mite particles, and other irritants that can cause sneezing, watery eyes, or breathing discomfort.

Pollen

Outdoor particles that easily enter your home through windows and clothing. The purifier helps reduce pollen exposure indoors, especially during allergy season.

Mold Spores

Microscopic spores released by mold in damp environments. Removing them from the air helps reduce musty odors and supports a healthier breathing environment.

A Company You Can Trust

We believe clean air should be safe, simple, and honest. That’s why we focus on proven filtration — not gimmicks. No harmful ionizers, no UV light, and no unreliable built-in air quality monitors. Just effective, tested purification designed for everyday peace of mind.

EMC Certified

Ensures safe electromagnetic performance without interfering with other devices.

RoHS Certified

Confirms restricted use of hazardous substances for safer everyday use.

CE Certified

Meets essential European safety, health, and environmental protection standards.

C-mark Certified

Verified for compliance with required product safety and quality standards.

GB 4706.1-2005 Certified

Meets national safety standards for household and electrical appliances

GB 4706.27-2008 Certified

Certified for safety requirements specific to air-cleaning appliances.

Here is What People Think

Highly recommended. I’m still trying to survive the COVID-19 pandemic and this little air purifier has helped me feel more reassured about my safety. I let it blow towards me while I wear my N95 mask on public transport and in crowded areas. Relatively quiet and I can’t hear it when there’s background noise. Love the cute design, it’s lightweight, and has a convenient handle. Only downside is that it has small gaps next to the filter that might leak unfiltered air, but it’s easily covered with tape (DIY). I heard some customers have received extra accessories for covering the gaps, which I didn’t receive but I haven’t asked about it (for context, I purchased from Australian distributor). Thank you for this awesome device.

Very easy to use, not noisy. Small and light enough to be held on a lap facing you during medical appointments. Using it in a hospital waiting area gave me the confidence to be there. Good battery life but get a powerbank for longer than 2hrs use.

Perfect size, smart looking and light. Good battery life. Can also run using USB C cable. Quiet too. Very quick delivery.