Mini Portable Humidifier,250ml Small Cool Mist Desk Humidifier

Price: $9.99
(as of Sep 18, 2026 21:38:02 UTC – Details)

Product description

1 Meditation 2 Sleep 3 Relaxation 4 Car

Why is my humidifier not misting or producing very little mist?

For first use, remove the cotton swab and soak it completely in tap water for 1-2 minutes before turning on. Also, use tap water only! Distilled or purified water alters surface tension, causing atomization failure or nozzle clogging

Is this humidifier rechargeable or does it need to stay plugged in?

It is a corded USB-powered unit and does not contain a rechargeable battery. It must remain plugged into a 5V/1A USB power source (such as a laptop, car charger, or USB adapter) to operate the misting, night light, and USB port

Can I use this USB port to charge my mobile phone?

No. The top USB-A port is an expansion port designed strictly for low-power mini USB accessories, such as a flexible mini desk fan or small LED light attachment. It does not output enough power to charge smartphones or tablets.

Can I add essential oils, purified water, or distilled water?

No, please use tap water only. Essential oils, purified water, or distilled water will clog the atomizing plate, alter water tension, and cause water pooling around the spray nozzle. Using tap water ensures optimal fine mist output.

How does the auto shut-off safety function work?

Built with smart power-off protection, this personal humidifier automatically shuts down after 4 hours in continuous mist mode or 8 hours in intermittent mist mode. This prevents dry burning and ensures safe, dependable overnight use.

[ COMPACT 250ML CAPACITY & MULTI-SCENE USE ] – Designed with a space-saving 250ml water tank and compact body (3.1″ x 3.1″ x 4.0″), this personal humidifier fits easily into car cup holders, office desks, and bedroom nightstands. Perfectly relieves dry air caused by indoor AC, heating, or long road trips.
[ USB ACCESSORY EXPANSION PORT ] – Features a top USB-A port designed to power mini USB accessories like a small flexible desk fan or LED night light attachment. Enjoy added multi-functional convenience right at your workspace. (Note: Strictly for low-power mini accessories; cannot be used for phone charging).
[ 2 MIST MODES & UP TO 8-HOUR HYDRATION ] – Easily switch between continuous mist (up to 4 hours) for instant humidity and intermittent mist (sprays 4s, pauses 6s, up to 8 hours) for prolonged all-night or all-day hydration without frequent refills.
[ WHISPER-QUIET & 7-COLOR AMBIENT LIGHT ] – Operates quietly at under 20dB to ensure a peaceful environment for sleep, study, or driving. Long-press the button for 2 seconds to activate the soothing 7-color changing night light, adding a relaxing mood to your bedroom or vehicle interior.
[ SMART AUTO SHUT-OFF & TAP WATER ONLY ] – Built-in automatic power-off protection turns off the device after 4 hours (continuous mode) or 8 hours (intermittent mode) to prevent dry heating. Powered via Micro USB input. Important: Use tap water only and soak the cotton swab in water for 1–2 minutes before first use. (Note: Corded design; non-rechargeable, must remain plugged into a USB power source).