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Saintdeland Portable Mini USB Ultrasonic Humidifier LED Essential Oil Diffuser

Compact USB-powered ultrasonic diffuser by Saintdeland. Delivers ultra-fine, long-lasting mist with soft LED light for travel and office. Quiet, energy-efficient, and easy to use — perfect for personal scenting and relaxation.
Power
1.5
Coverage area
20-40㎡
Essential oil capacity
101–200 mL
Color
white/brown/orange
Material
Wood
Gross weight
0.500 kg
Single box size
12X12X12 cm
INQUIRY
Product Description

Overview

The Saintdeland Portable Mini USB Ultrasonic Humidifier LED Essential Oil Diffuser brings calm, freshness, and subtle fragrance wherever you go. Designed for travel and office use, this compact diffuser is USB-powered, lightweight, and whisper-quiet. It creates a fine, consistent mist that disperses essential oils evenly to lift mood, improve focus, or help you relax after a long day.

Key Features

Portable and USB-Powered

Small and lightweight, it fits in bags and cup holders. Power it from a laptop, power bank, or USB adapter—no special plugs needed.

Ultrasonic Technology

Uses ultrasonic vibration to produce an ultra-fine mist that carries fragrance evenly without heat—safe for essential oils and preserving their aroma.

Soft LED Ambience

Built-in LED light offers gentle illumination for bedside or desk use. Choose a steady glow to create a cozy atmosphere or turn off the light for uninterrupted sleep.

Quiet and Efficient

Runs quietly so it won't disturb work or sleep. Low power consumption makes it ideal for long flights, hotel rooms, and workstations.

Why Choose Saintdeland

Saintdeland Fragrance, founded in 2019, combines fragrance expertise with smart, modern manufacturing. We leverage advanced atomization methods and consumer scent data to ensure stable, long-lasting diffusion. Our products deliver consistent performance and exceptional fragrance experience backed by professional R&D and quality control.

How to Use

Simple Steps

1. Open the lid and add water to the fill line. 2. Add 3–5 drops of your favorite essential oil. 3. Close the lid and plug into any USB port. 4. Press the power button to start misting and the light button to adjust LED settings.

Perfect For

Travelers, remote workers, small offices, dorm rooms, and meditation corners. It’s a simple, effective way to enjoy aromatherapy on the go.

Bring comfort and clarity to your day with the Saintdeland Portable Mini USB Diffuser—small in size, big on experience.

Detailed display

  • 微信图片_20250919111009_244_1
  • 微信图片_20250919111019_245_1
  • 微信图片_20250919111027_246_1

Our Certifications

  • Enterprise credit rating certificate 2

    Enterprise credit rating certificate

  • Enterprise credit rating certificate

    Enterprise credit rating certificate

  • CE-Certificate

    CE Certificate

Frequently Asked Questions

Can you provide packaging design and branding support?

Absolutely. We offer complete packaging solutions including bottle selection, label design, box structure, and visual branding to align with your market positioning.

What should I do if I can't connect to the app?

Please ensure that the Bluetooth on your phone is turned on and the fragrance diffuser is in a connectable state; Try restarting the fragrance diffuser and phone. If the problem persists, you can contact customer service for assistance.

How to clean the fragrance diffuser?

After turning off the power, use a clean and soft damp cloth to wipe the body; Regularly clean the essential oil container to avoid residual essential oils affecting the effectiveness of use.

What is the minimum order quantity for private labels?
1、 Basic equipment Commercial fragrance machine Support LOGO customization service with a minimum order quantity of 1 unit, and enjoy tiered pricing for bulk purchases Some ceiling mounted models require specialized essential oils (such as the 45ml AE121 model), but the customization quantity limit is not clearly indicated 2、 Household Minicomputer The minimum order quantity for a portable 150ml essential oil aromatherapy machine is 2 boxes, and it supports private mold customization Bluetooth/WIFI smart models offer bulk customization discounts starting from 50 units 3、 Professional customized services Commercial systems using two fluid atomization technology support exclusive customization, but specific MOQ requirements have not been disclosed It is usually recommended to order a minimum of 100000 anti-counterfeiting label related supporting services to achieve cost optimization
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The SDL310 Smart Diffuser breaks the limitations of traditional diffusers, offering a new fragrance experience with innovative technology. Utilizing the two-fluid atomization principle, it generates nano-level mist particles, eliminating the dampness on your desk and allowing the fragrance to spread like a light mist. It supports dual power supply modes: a 5V external power source and 3 * 1 batteries, making it suitable for various scenarios.

 

The device features both Bluetooth app control and physical button operation, enabling you to easily adjust the diffusion intensity, set timers, or perform immediate manual operations. With its dual diffusion technology (atomization diffusion + fan diffusion) and a large 130 ml essential oil chamber, the SDL310 instantly fills a 100 ㎡ space with a rich and fragrant aroma. <35dba operates at ultra-low noise levels, making it ideal for focused work, leisurely rest, or commercial operations, quietly releasing a captivating fragrance.

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