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Optimus U31003 umidifier 2.0 Gallon Cool Mist Ultrasonic
- U31003
Specs
Reviews (2)
Learn more about the Optimus Enterprise Inc U31003
| Brand | Optimus |
|---|---|
| Model | U31003 |
| Type | Humidifier |
| Features | 1.5 Gallon Tank Capacity, operates up to 18 hours Water Empty Automatic Shut off Switch and Refill Light. Adjustable Mist Volume Control Built in Ionizer with indicator light Easy to Fill Transparent Water Tank Whisper-quiet operation; won't disturb sleep Removable tank with handle for easy filling8 Build in 2-8-12 hours timer Moisture output: >300ml/h |
|---|
| Color | White |
|---|---|
| First Listed on Newegg | August 16, 2013 |
Warranty & Returns
Warranty, Returns, And Additional Information
Return Policies*
- Return for refund within: 30 days
- Returns are subject to restocking fees and return shipping fees. Please click here to learn more about restocking fees and return shipping fees.
- This item is covered by Newegg.com's International Order Return Policy.
- Read full return policy for details.
- *Subject to applicable law
Warranty Notice:
This product does not include manufacturer warranty when purchased or used outside of its designated sales region. By purchasing internationally, you acknowledge that warranty support from the manufacturer will not be available.
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The Optimus U31003 is a cool-mist ultrasonic humidifier with adjustable mist output and whisper-quiet operation, suited to people who want to add moisture in a bedroom or other indoor space without disturbing sleep.
Recommended For
- People running a humidifier overnight in a bedroom who prioritize quiet operation, adjustable mist, and a timer; customer reviews specifically praise its noise level and timed use.
- People who want a standalone cool-mist humidifier for a bedroom or similarly limited area and are comfortable refilling its removable tank; its capacity and output are suited to routine room use rather than whole-home coverage.
- People who want simple, scheduled humidification—such as running the unit while asleep or for a set period—without needing app controls; the model has 2-, 8-, and 12-hour timer options and an empty-tank shutoff.
- People who prefer cool mist and do not need a heating element; this ultrasonic model adds moisture without producing warm mist.
Spec Summary
| Attribute | Value |
|---|---|
| Best For | Bedroom and living room use, with quiet ultrasonic humidification and operation for up to 18 hours |
| Humidification Performance | 1.5-gallon tank with moisture output greater than 300 ml/h; operates for up to 18 hours |
| Controls And Operation | Touch controls with adjustable mist volume, a built-in ionizer and indicator light, and 2-, 8-, or 12-hour timer settings |
| Safety And Convenience | Automatic shutoff when water is empty, refill light, and a transparent removable tank with a handle for filling |
| Power | Corded electric |
| Physical Specifications | White; item weight 2 pounds |
| Model Identifiers | Optimus U31003 |