USB HEPA Air Purifier – Negative Ion & Aromatherapy | 21–30㎡

Breathe easier at home, in the office, or on the go with this compact USB-powered Air Purifier. Combining multi-layer HEPA filtration, activated carbon, and negative ion technology, it quietly works to capture dust, mold spores, smoke particles, and unwanted odours — leaving your space feeling fresh and clean. Add a few drops of your favourite essential oil to enjoy a calming aromatherapy experience at the same time.

This product is not intended to diagnose, treat, cure, or prevent any disease. These statements have not been evaluated by the Food and Drug Administration.

Why You'll Love It

• Multi-Layer Filtration: HEPA + activated carbon composite filter captures fine particles, formaldehyde, smoke, and odours for noticeably cleaner indoor air.
• Negative Ion Technology: Releases negative ions to help freshen the air and promote a more comfortable, relaxing environment.
• Built-in Aromatherapy: Add a few drops of essential oil to enjoy a soothing fragrance while the purifier runs.
• Two Fan Speeds: Choose low for whisper-quiet overnight use (≤35 dB) or high for faster air turnover — perfect for sleeping, working, or studying.
• Versatile USB Power: Powered via USB (5V / 5W), compatible with laptops, power banks, car charging adapters, and USB wall plugs. Works with standard USB-C cables.
• Wide Coverage: Designed for rooms up to 21–30 ㎡ with an air volume of 50 m³/h.
• Touch-Sensitive Controls: Clean, minimalist desktop design with easy one-touch speed control.
• CE Certified: Meets European safety standards for domestic electrical appliances.

Specifications

What's in the Box

• 1 × Air Purifier Unit
• 1 × Filter Cartridge
• 1 × USB Charging Cable
• 1 × English User Manual

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For more information on indoor air quality and how air purifiers work, visit the U.S. Environmental Protection Agency – Air Cleaners and Air Filters in the Home.

Frequently Asked Questions

Q: What type of filter does this USB air purifier use?

A: This air purifier uses a composite multi-layer filter combining HEPA filtration and activated carbon. The HEPA layer captures fine airborne particles such as dust and mold spores, while the activated carbon layer helps neutralise odours and smoke — delivering cleaner, fresher-smelling air.

Q: Can I use this air purifier in my car or at my desk?

A: Absolutely! This unit is powered via a standard USB connection (5V), making it compatible with car charging adapters, laptops, power banks, and USB wall chargers. Its compact desktop design and quiet operation (≤35 dB) make it ideal for desks, bedside tables, and car interiors.

Q: How do I use the aromatherapy feature?

A: Simply add a few drops of your preferred essential oil to the designated aromatherapy section of the purifier. The fan will diffuse the scent throughout the room as it circulates and filters the air, creating a pleasant and calming atmosphere.

Q: How often does the filter need to be replaced?

A: Filter replacement frequency depends on usage and air quality in your environment. As a general guideline, we recommend inspecting the filter every 3–6 months and replacing it when it appears visibly dirty or when airflow seems reduced. Replacement filter cartridges are available separately.