USB Rechargeable 300ml LED Aroma Humidifier

We process and ship all orders within 1–2 business days.

Most customers receive their orders within 4–7 business days, depending on location and carrier performance.

Once your order ships, you’ll receive a tracking number via email/sms to follow your delivery in real time.

Delivery times may vary slightly during peak seasons or weather conditions but we always aim to get your order to you as quickly as possible.

Q: What spaces is the 300ml USB Rechargeable LED Aroma Humidifier best for?
A: It’s designed for small-to-medium areas (about 21–30㎡), such as bedrooms, offices, study nooks, and relaxation corners—quiet enough for bedside use (<36 dB).

Q: Can I use essential oils, and how much should I add?
A: Yes—add water to the 300 ml line, then 2–3 drops of your preferred essential oil (lavender, eucalyptus, peppermint, etc.). Avoid over-scenting; more drops aren’t always more substantial.

Q: How is it powered, and does it have safety features?
A: It’s USB-powered with a rechargeable setup (5V, 11W). Use via USB or on battery, depending on your model's charge. It features an auto shut-off function when water levels are low for added safety.

Q: How do I operate the mist and lights?
A: Use the keyboard-style controls to start ultrasonic cool mist (≥250 ml/h) and select any of the 7 LED colors or a gentle color-cycling mode. You can run lights with or without mist.

Q: How do I clean and maintain it for the best performance?
A: Empty and wipe the tank regularly, then clean weekly: fill with clean water, add a little mild soap, swish, and wipe dry. Avoid harsh chemicals, keep the air intake clear, and always power off before cleaning.