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Black cylindrical USB humidifier with LED lights, cup-holder size, 300mL tank

Car Diffuser Humidifier 300mL USB Cool Mist Black

SKU CH-1GKX-R7CX7

A portable 300mL USB-powered cool-mist humidifier with auto shut-off, quiet operation and rotating LED lights for car, home or office use

  • Rotating LED lights create a soothing atmosphere while driving
  • 300 mL tank fits in a cup holder for portable use
  • USB power lets you run it from any port
  • Whisper-quiet operation keeps the cabin peaceful
  • Auto shut-off stops the unit when water runs out

Car Diffuser Humidifier 300mL USB

A portable cool-mist humidifier designed for vehicle cup holders and small indoor spaces. It runs from any USB port and holds 300mL of water. Integrated colour-changing LED lights provide ambient illumination while the unit operates.

USB Power Cup Holder Fit Auto Shut-Off

The device plugs into a car charger, laptop or power bank so no dedicated outlet is required. Its compact footprint sits securely in a standard cup holder, freeing desk or console space. An automatic shut-off stops the mist when the reservoir is empty, preventing dry running.

Drivers Office Workers Light Sleepers

Suits anyone wanting humidified air and soft lighting during commutes, at a desk or beside the bed. Not for users who need a larger tank for whole-room coverage, adjustable mist levels, timer settings or essential-oil diffusion chambers.

Highlights

  • Rotating LED lights create a soothing atmosphere while driving
  • 300 mL tank fits in a cup holder for portable use
  • USB power lets you run it from any port
  • Whisper-quiet operation keeps the cabin peaceful
  • Auto shut-off stops the unit when water runs out

Specifications

No published specifications for this item yet.

Questions about this item

How long does the 300mL tank last before the auto shut-off activates?

The 300mL tank runs until empty, then the intelligent auto shut-off turns the unit off automatically to prevent overheating.

How loud is the humidifier during continuous daily use?

Whisper-quiet operation with noise reduction technology keeps sound low for driving, working or sleeping.

Which USB power source do I need to run the diffuser?

Any standard USB port — car charger, laptop, power bank or wall adapter — will power the device.

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