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Humidifiers
  • Donut Humidifier Universal Mini Spray Usb Travel Portable Creative Usb Mini the Humidifier in the Water Air Humidifier
  • Donut Humidifier Universal Mini Spray Usb Travel Portable Creative Usb Mini the Humidifier in the Water Air Humidifier
  • Donut Humidifier Universal Mini Spray Usb Travel Portable Creative Usb Mini the Humidifier in the Water Air Humidifier
  • Donut Humidifier Universal Mini Spray Usb Travel Portable Creative Usb Mini the Humidifier in the Water Air Humidifier
  • Donut Humidifier Universal Mini Spray Usb Travel Portable Creative Usb Mini the Humidifier in the Water Air Humidifier
  • Donut Humidifier Universal Mini Spray Usb Travel Portable Creative Usb Mini the Humidifier in the Water Air Humidifier
Donut Humidifier Universal Mini Spray Usb Travel Portable Creative Usb Mini the Humidifier in the Water Air Humidifier
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Donut Humidifier Universal Mini Spray Usb Travel Portable Creative Usb Mini the Humidifier in the Water Air Humidifier

  • 5 - 499 Pieces
    $1.50
  • 500 - 4999 Pieces
    $1.43
  • >= 5000 Pieces
    $1.30

Customization:

Customized packaging（Min.Order: 500 pieces）
Customized logo（Min.Order: 500 pieces）
Graphic customization（Min.Order: 500 pieces）
View product details

Donut Humidifier Universal Mini Spray Usb Travel Portable Creative Usb Mini the Humidifier in the Water Air Humidifier

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Moisture & Aromatherapy Support: Combines impeller and ultrasonic technologies to deliver cool-mist humidification, enhancing air quality while supporting aromatherapy via essential oil compatibility.
  • Compact Design with Playful Aesthetics: Doughnut-shaped silicone body offers a safe, portable humidifier for spaces like desks or car dashboards, with a central hole enabling creative customization (e.g., inserting decorative sticks or small accessories).

Key features

  • 1. Material Technology

    • With a soft, flexible silicone body, you can ensure safe use around children and durability in various environments*.

  • 2. Interactive Design

    • With the built-in humidistat, you can automatically maintain optimal humidity levels without manual adjustments, adapting to your space’s needs.

  • 3. Performance Parameters

    • With a compact 0.5L capacity and USB power source, you can enjoy up to 6 hours of continuous mist output*, ideal for travel and small spaces compared to larger models*.

  • 4. Scenario Solutions

    • With universal applicability, you can use it in homes, offices, cars, RVs, and more for consistent humidity in any space. Its doughnut shape even allows creative storage solutions, like holding small items through its central hole.

  • 5. Certification Standards

    • With BPA-free materials, you can ensure safe and non-toxic operation for home and office use*, aligning with modern safety standards for household appliances.

Product details

Donut Humidifier Universal Mini Spray Usb Travel Portable Creative Usb Mini the Humidifier in the Water Air Humidifier

The Donut Humidifier is a whimsical, USB-powered humidifier designed for versatility and portability. Its playful doughnut shape with a central hole and soft, flexible plastic construction makes it ideal for homes, offices, cars, and outdoor spaces. With a 0.5L capacity and hybrid impeller-ultrasonic technology, it delivers quiet, efficient mist while maintaining a compact footprint.

Technical specifications

FeatureSpecificationBenefit
MaterialSoft, flexible plasticLightweight, safe for all ages, and durable
Capacity0.5L6–8 hours runtime on a single fill
Humidity ControlAdjustable humidistatAuto-regulates moisture levels for comfort
Power SourceUSB-compatiblePlug-and-play portability for travel use
TechnologyHybrid impeller-ultrasonicCombines quiet operation with efficient mist
Noise Level<35dBWhisper-quiet for offices or bedrooms

Customization guide

Adjustable Parameters: Customize the humidifier’s internal design (e.g., adding a removable aromatherapy pod or decorative insert) to meet specific needs like enhanced scent diffusion or aesthetic personalization.

Get inspired

With its playful donut shape and USB portability, this humidifier blends creativity with practicality. Use it as a desk accessory in home offices, a travel companion in cars, or a decorative humidifier in hotels—its modular design adapts to any space.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Mist Output30ml/hr40ml/hr (+33%)50ml/hr (+67%)
Runtime6 hours8 hours (+33%)10 hours (+67%)
Noise Level35dB30dB (-14%)25dB (-29%)
AromatherapyNoYesYes + Oil Dispenser
ConnectivityN/AN/AWi-Fi Smart Control

Supplier's note

  1. Technical Breakthroughs:

    • Hybrid Technology: Combining impeller and ultrasonic systems reduces noise by 20% compared to traditional models while maintaining mist efficiency.
    • Compact Design: The 0.5L capacity provides 30% longer runtime than standard mini-humidifiers.
    • Modular Compatibility: The central hole allows easy attachment to lollipop sticks or hooks, expanding its use as a decorative humidifier.

  2. Version Selection Guide:

    • Base Model: Ideal for basic needs like small offices or cars. Its quiet operation and USB portability ensure discreet use.
    • Advanced Model: Perfect for frequent travelers or home users seeking aromatherapy benefits. The 33% increased runtime suits overnight use.
    • Pro Model: Best for commercial spaces (e.g., hotels) or users requiring smart controls. Its 50ml/hr output and whisper-quiet 25dB operation excel in noise-sensitive environments.

With the Pro’s Wi-Fi connectivity, you can remotely adjust mist levels via an app, ensuring optimal humidity in smart homes. The Advanced Model’s essential oil dispenser pairs with its 30dB noise level to create a serene aromatherapy experience. Choose wisely based on your space’s size and functionality needs!

Frequently asked questions

  • Which USB humidifier model is best for small offices or car use?

  • How do I clean the Donut Humidifier’s impeller or ultrasonic components?

  • Should I choose plastic or metal humidifiers for home office use?

  • Can this humidifier be customized with scents or colors?

  • Does the humidistat automatically control humidity in hotels or commercial spaces?

  • What’s the difference between impeller and ultrasonic technology in this humidifier?

  • Is the Donut Humidifier safe for 24/7 use in baby nurseries or hospitals?

  • Can I use this humidifier outdoors during camping or outdoor events?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
CapacitySmall spaces (office, car, RV)Industry: 0.3–0.5L (ISO 9001)Base: 0.5L (▲ meets upper limit)Advanced: 1.0L (▲▲ double capacity)
Humidity ControlAllergen-sensitive environmentsIndustry: Manual control (no auto-shutoff)Base: Auto-humidistat (▲ ±5% accuracy, ASTM E338-18)Advanced: Smart IoT sensor (▲▲ ±2% via Wi-Fi)
Noise LevelQuiet spaces (bedrooms, libraries)Industry: <50 dBA (OSHA)Base: 43 dBA (▲ quieter; “softer than a fridge hum”)Advanced: 38 dBA (▲▲ whisper-quiet)
PortabilityTravel (cars, RVs, hotels)Industry: Tabletop-onlyBase: USB/Mini design (▲ fits USB ports)Advanced: Foldable + battery (▲▲ 12h battery life)
Material SafetyChild-friendly areasIndustry: BPA-free plasticBase: Food-grade silicone (▲ ASTM D543 certified)Advanced: Medical-grade (▲▲ ISO 10993 biocompatible)
TechnologyMulti-functional useIndustry: Ultrasonic onlyBase: Dual impeller + ultrasonic (▲ 2-in-1 mist types)Advanced: HEPA + UV sterilization (▲▲ 99.9% germ-free)

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