Car Air Purifier Negative Ion Generator – USB Powered Low Noise Vehicle Air Cleaner & Odor Remover

This negative ion car air purifier releases high-concentration negative ions to actively purify the air inside vehicles without using filters. Designed for continuous operation while driving, it helps reduce smoke odors, dust, PM2.5 particles, and airborne contaminants, creating a fresher in-car environment.

With a compact cup-holder-friendly design and automatic operation, this purifier is a maintenance-free solution for improving air quality in your vehicle.

Key Features & Benefits

High-Concentration Negative Ions

• Releases up to 12 million negative ions/cm³

• Helps neutralize airborne particles and odors

• Supports reduction of smoke, dust, PM2.5, PM0.3, TVOC, and formaldehyde

Filter-Free & Maintenance-Free

• No filter replacement required

• Active purification technology

• Long service life of the negative ion generator

360° Air Purification

• Continuous circulation and purification of in-car air

• Effective coverage for enclosed vehicle spaces

Automatic & Easy Operation

• One-button control

• Automatically starts working when powered on

• Powers off automatically when the vehicle stops supplying power

Low Noise Design

• Quiet operation suitable for daily driving

• Minor sound may occur in high humidity environments (normal operation)

Universal Vehicle Compatibility

• Fits most car cup holders (minimum diameter 70mm)

• Suitable for cars, SUVs, and trucks

Product Specifications

• Product Type: Car Negative Ion Air Purifier

• Ion Concentration: 12 million/cm³

• Power Supply: USB (no built-in battery)

• Operation Mode: Automatic after power connection

• Noise Level: Low noise

• Service Life: Approx. 20,000 hours

Important Notes

• This product does not have a built-in battery

• USB cable must remain connected for operation

• Slight noise may occur in high humidity conditions

• Color may vary slightly due to monitor differences