Ultrasonic Essential Oil Aroma Diffuser – Negative Air Ion USB Humidifier

(8 customer reviews)


  • Prevent dry skin and nasal congestion.
  • Create a calming environment with essential oils.
  • Relieve stress and tension.
  • Reduces dry air and helps you breathe easier.
  • Great for cars, home offices, and plants.
  • Refillable with water or essential oils.
  • TODAY ONLY: Save 15% on your order over $25 when you buy this product with code ULTRA15


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SKU: 4000818176722 Categories: , ,



🎉 More than 97.72% of customers recommend this product.

🎁 62.8% Reviewers Buy 2 Or More.



Essential Oil Aroma Diffuser

This Negative Air Ion USB Humidifier has a 360-degree rotation and can be placed in any direction, it humidifies, diffuses oil and purifies the air in small stuffy spaces. Negative air ions (NAIs) were discovered more than 100 years ago and are widely used for air cleaning.  NAIs are credited for increasing psychological health, productivity, and overall well-being. Reports also showed that NAIs could help people in relieving symptoms of allergies to dust, mold spores, and other allergens. ¹

Add water or oils to the device

Fill the tank up with either water or your favorite essential oil blend for hours of aromatherapy enjoyment.

Turn on and select desired color setting

With 8 different light settings, you’ll always find the perfect mood lighting to go along with your relaxing experience.


Relaxing aromas fill your room as this sleek device mists emitting just enough light for you to enjoy without being too bright.



✔️ HUMIDIFIER & AIR PURIFIER 2-IN-1 — It emits ultrasonic cool mist to humidify and ionize the air. It ensures to keep your indoor air clean and safe for you even during cold weather seasons.

✔️ 360° ROTATION — Flexible twisting makes it possible for you to adjust the perfect right angle for spraying.

✔️ TWO MIST MODES — Enjoy the continuous (up to 5 hours) or the intermittent (up to 10 hours) spraying mode to the stage you are most comfortable with.

✔️ EASY TO USE — Fill the 200ml humidifier tank with tap water, connect it to a USB cable and press the operation button.

✔️ PORTABLE & LIGHTWEIGHT — The compact design makes it the perfect gadget to take with you anywhere.

✔️ 6 COLOR LIGHT PROJECTION — Colorful LED lights on top of the device helps create a magical projection. Also, you could get it to work as a night light.

✔️ USB POWERED — For added convenience, it can be charged using a USB cable. Compatible with both power bank and car chargers.

✔️ SAFE & AUTO SHUT-OFF — A built-in water level sensor inside will automatically turn off the power when the water is lower than the safe water level.

✔️ NOISELESS — It will not disturb you while attending to other duties or resting. 

✔️ PREMIUM QUALITY — Its unique combination and construction guarantee that the unit is durable and will guarantee quality air for an extended period.


    • Capacity: <1L
    • Power (W): 2W
    • Certification: ce
    • Voltage (V): 5V
  • Powered by: DC5V USB
  • Working power: 2w
  • Water Tank: 200ml
  • Humidifying Capacity: about 40ml/h



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NOTE: Up to 2-4 Weeks delivery time due to high order volume.


✅ At EcoHumid, we work hard to offer the most stunning, trendy and highest quality products sourced from around the globe.

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Cited Works

¹ Jiang SY, Ma A, Ramachandran S. Negative Air Ions and Their Effects on Human Health and Air Quality Improvement. Int J Mol Sci. 2018;19(10):2966. Published 2018 Sep 28. doi:10.3390/ijms19102966

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