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Green cylindrical mini humidifier with top-fill opening and USB cable visible

Portable Mini Humidifier 350ml USB Cool Mist Green

SKU CH-63K6-RZG29

A 350 ml USB cool-mist humidifier with two spray modes, auto shut-off and near-silent 25 dB operation for desk, car or travel use

  • 350 ml capacity fits desk, car or hotel luggage
  • Near-silent 25 dB operation suits sleep and work
  • Cool mist avoids burn risk for children and plants
  • Two spray modes: continuous or 5 s on / 5 s off
  • Auto shut-off after 3 h continuous or 7 h intermittent

Portable 350ml USB Humidifier

This compact cool-mist humidifier holds 350ml of water and runs from any USB port. It is designed for personal use on a desk, in a car cup holder, or on a bedside table while travelling. The small footprint makes it easy to pack in a bag for hotel stays or office moves.

Two Mist Modes With Auto Shut-Off

A single button toggles between continuous mist for up to three hours and intermittent mist that pauses every five seconds for up to seven hours. The unit powers off automatically when the timer ends or the water runs out, preventing dry operation. Two spare cotton swabs are included for routine maintenance.

Quiet 25dB Operation For Small Spaces

Near-silent output at 25dB suits bedrooms, nurseries and shared workspaces without disturbing sleep or concentration. The cool mist adds moisture for skin comfort and small plants in the immediate area. It is not intended to humidify larger rooms or multiple areas at once.

Highlights

  • 350 ml capacity fits desk, car or hotel luggage
  • Near-silent 25 dB operation suits sleep and work
  • Cool mist avoids burn risk for children and plants
  • Two spray modes: continuous or 5 s on / 5 s off
  • Auto shut-off after 3 h continuous or 7 h intermittent

Specifications

No published specifications for this item yet.

Questions about this item

How often do I need to replace the cotton swabs?

Replace the cotton swab once every two to three months; two extra swabs are included in the box.

How long will it run before the auto shut-off activates?

Continuous misting stops after three hours; intermittent misting stops after seven hours.

How quiet is the mist output during overnight use?

The unit runs at a near-silent 25 dB, so it will not disturb sleep or work.

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