Mini Donut USB Humidifier & Aroma Diffuser | Portable Mist

Mini Donut USB Humidifier & Aroma Diffuser

Meet the cutest desk companion you didn't know you needed! This Mini Donut-Shaped USB Humidifier delivers a gentle, steady cool mist to keep your personal space comfortably moisturized — whether you're at your office desk, relaxing at home, studying in your dorm, or travelling. Its ultra-compact palm-sized design and USB-powered convenience make it a stylish must-have for everyday use.

Available in White, Sky Blue, and Pink — 1 piece per pack (select your color at checkout).

Made in Mainland China.

Key Features

• BPA-Free Safe Plastic Shell: Crafted from high-grade BPA-free plastic — no harmful chemicals released even after prolonged water contact, making it safe for all ages.
• Scratch-Resistant Exterior: One-piece smooth injection-molded casing resists daily scratches, water stains, and dust for lasting glossy good looks.
• Ultra-Lightweight & Portable: Featherlight and compact, it slips easily into a bag for on-the-go use and takes up minimal desk space.
• Impact-Resistant Housing: Thickened, reinforced plastic casing protects the internal ultrasonic atomization components from bumps and pressure, extending the product's lifespan.
• Whisper-Quiet Operation: Integrated anti-slip base absorbs vibration, keeping operational noise impressively low — it won't disturb your work, study, or sleep.
• Ultrasonic Mist Technology: Produces a fine, even mist that helps freshen the air and can be combined with your favorite essential oils for a light aromatherapy experience.
• Universal USB Power: Powered at 5V/2W via any standard USB port — compatible with laptops, power banks, USB adapters, and car chargers.

Specifications

Perfect For

• Office desktops & workstations
• Home bedrooms & living spaces
• Student dorm rooms
• Car cup holders & travel use
• Yoga, meditation & relaxation corners

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Learn more: NIH on aromatherapy and essential oils

Frequently Asked Questions

Q: How do I use the Mini Donut USB Humidifier?

A: Simply fill the reservoir with clean water (under 1L capacity), plug the USB cable into any 5V USB power source such as a laptop, power bank, or USB wall adapter, and switch it on. The ultrasonic mist will begin flowing within seconds. You can also add a few drops of your favorite essential oil to the water for a light aromatic mist.

Q: Is this humidifier safe to use around children and pets?

A: Yes! The Mini Donut Humidifier is made from high-grade BPA-free plastic that releases no harmful chemicals, making it safe for use around the whole family including children and pets. Always ensure the device is placed on a stable, flat surface out of reach of young children.

Q: Can I use essential oils with this humidifier?

A: This humidifier doubles as an aroma diffuser — you can add a few drops of your preferred essential oil to the water for a gentle, fragrant mist. Avoid using undiluted oils directly on the device components to ensure long-term performance.

Q: How loud is the Mini Donut Humidifier during operation?

A: The built-in anti-slip base is engineered to absorb working vibration, resulting in very quiet operation — quiet enough for a sleeping environment, office setting, or study session without causing any distraction.

Production & Packaging Notice

To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.