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White compact USB humidifier with colour-changing light, egg-shaped form factor

MAXI-MATIC HDC411 300ml USB Cool Mist Humidifier White

SKU CH-C2QD-WEJP5 MPN HDC411

A 300 ml USB cool-mist humidifier with two spray modes, 26 dB operation and cycling lights

  • Total capacity2 Slices
  • Product depth3.34 L x 3.34 W x 4.84 H inches, 8.3058 L x 8.7122 W x 13.99
  • Color and finishWhite
  • Product typeEgg Cooker
  • Main materialStainless Steel
  • Overall height3.34 L x 3.34 W x 4.84 H inches
  • Portable design fits anywhere at 3.1 by 4.6 inches
  • Whisper-quiet operation at 26 dB for undisturbed sleep
  • Two mist modes give 4-hour continuous or 8-hour intermittent use
  • Simple one-button control adjusts mist and cycles colour lights
  • Auto shut-off activates when water runs low for safety

Portable USB humidifier for travel and desk use

The MAXI-MATIC HDC411 is a compact cool-mist humidifier with a 300 ml water tank that runs from any USB power source. Its 3.1 by 3.1 by 4.6 inch footprint and 0.141 kg weight make it practical for bedrooms, offices, cars or overnight trips.

White stainless-steel body

The egg-shaped housing uses stainless steel and a white finish, measuring 3.34 by 3.34 by 4.84 inches. A single button cycles through continuous mist, intermittent mist and the colour-light mode; holding the button for three seconds toggles the cycling LEDs independently.

Whisper-quiet ultrasonic operation

Ultrasonic technology keeps noise at 26 dB during use. Continuous mode runs for four hours and intermittent mode for eight hours before the automatic shut-off activates when the water level drops low.

How it compares

Measured against everything we stock in Specialty Kitchen Gadgets, at today’s prices. Recalculated every night.

Price $28.99
Cheaper than about 90% of the 3,885 comparable items (median $66.99).

Specifications

Product
Brand nameMAXI-MATIC
Model nameHDC411
Total capacity2 Slices
Color and finishWhite
Product typeEgg Cooker
Size & build
Main materialStainless Steel
Overall height3.34 L x 3.34 W x 4.84 H inches
Overall width3.34 L x 3.34 W x 4.84 H inches
Product depth3.34 L x 3.34 W x 4.84 H inches, 8.3058 L x 8.7122 W x 13.9954 H centimeters
Product weight0.141 kg

Questions about this item

What USB power standard does the HDC411 require, and what output does it cap at?

The unit draws power from any standard USB port and is rated at 300 ml capacity with a 26 dB operating level.

What are the exact dimensions needed to fit the HDC411 on a desk or in a cup holder?

It measures 3.1 in by 3.1 in by 4.6 in (8.3058 cm by 8.7122 cm by 13.9954 cm) and weighs 0.141 kg.

How is the HDC411 set up, and which step do users often miss?

Fill the 300 ml tank, connect USB power, press the button once for continuous mist or twice for intermittent; hold the button three seconds to toggle the light.

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