AS-500U Universal Smart Car Air Diffuser – Rechargeable Aroma Perfume Diffuser

Transform your driving and living spaces with the Universal Smart Car Aroma Diffuser. Designed with a sleek, portable build, this rechargeable diffuser brings luxury aromatherapy wherever you go. Using advanced ultrasonic atomisation, it delivers a consistent, fine mist of fragrance without needing water, keeping essential oils pure and effective.

With silent operation (<15db), it’s perfect for cars, bedrooms, offices, or travel. The 2500mAh battery ensures hours of wireless use, while Type-C fast charging keeps it ready when you are. The 15ml essential oil bottle is easy to refill, and the unit automatically shuts off when the battery is low for peace of mind.

Whether you’re a commuter, a pet owner wanting fresher air, or someone who enjoys a calming atmosphere, this diffuser adds convenience, style, and wellness to your daily life.

Perfect For:

Daily commuters wanting a fresh-smelling car

Offices & bedrooms needing a compact diffuser

Travellers looking for a portable, rechargeable solution

Gifting for wellness & aromatherapy lovers

Key Features 

Rechargeable & Portable – Built-in 2500mAh battery with USB Type-C charging. Use wirelessly or while plugged in.

Waterless Ultrasonic Design – Advanced nano atomisation disperses essential oils without water, ensuring a pure, long-lasting fragrance.

Silent Operation – Whisper-quiet performance (<15db) makes it ideal for cars, offices, or bedrooms.

Large Coverage – Mist particle size 0.9–3 microns for wide fragrance dispersion (up to 500m³).

Smart Safety Features – Auto shut-off on low battery. Durable PA6 body with CE, RoHS & FCC certifications.

Compact & Stylish – Sleek design (75mm x 125mm) with LED indicators to match modern interiors.

Eco-Friendly & Economical – 15ml refillable bottle design with efficient essential oil usage.