300ml Car Humidifier & Aroma Diffuser | Music Mood Light USB-C
300ml Car Humidifier & Aroma Diffuser | Music Mood Light USB-C
Himist 300ml Double Spray Car Humidifier with Music Rhythm Mood Light
Transform your daily commute into a fresher, more enjoyable experience with this compact ultrasonic car humidifier. Featuring dual spray outlets, a music-reactive mood light, and USB-C power, it adds a touch of atmosphere and moisture to any vehicle or desktop space — all in a sleek columnar design that fits neatly into your cup holder or on your desk.
Why You'll Love It
- Dual Spray Outlets: Two mist nozzles deliver 35–40ml/h of fine mist, quickly improving air moisture in spaces up to 10m².
- Music Rhythm Mode: Built-in sound pickup sensor syncs both the mist spray and LED lights to the beat of your music for a dynamic, immersive atmosphere.
- Mood Lighting: Multiple colorful LED light modes — including bilateral pickup, breathing gradient, and running light — create a calming, vibrant ambiance.
- Aroma Diffuser Compatible: Add a few drops of your favorite essential oil to the water tank and enjoy a lightly scented, refreshing mist on every drive.
- Type-C USB Powered: Connects via USB-C (5V/1A) — easy to plug into any car USB port, power bank, or desktop adapter. Note: no built-in battery; cannot be charged independently.
- Ultra-Quiet Operation: Ultrasonic technology keeps noise below 36dB — whisper-quiet so it won't distract while driving.
- CE Certified: Meets European safety certification standards for your peace of mind.
- Chip Memory Function: Remembers your last-used mode and picks up right where you left off when you power it back on.
Spray Modes
- Pickup Double Spray: Both outlets beat in sync with sound levels.
- Pickup Left/Right Alternating Spray: Dual outlets alternate left and right with the music.
- Continuous Double Spray: Steady, uninterrupted mist from both outlets.
- Intermittent Double Spray: Both outlets spray for 3s, pause for 3s — energy-efficient cycle.
- Car Mode / Desktop Mode: Hold the spray button — blue light = car mode; white light = desktop mode.
Light Modes
- Bilateral pickup light (dances with music)
- Unilateral pickup running light (dances with music)
- Colorful breathing gradient pickup light
- Running light mode
- All lights off (double-tap spray button to turn off all functions)
Specifications
| Brand | Himist |
| Model | CM-5X |
| Water Tank Capacity | 300ml |
| Spray Output | 35–40ml/h |
| Power Input | 5V / 1A (USB-C) |
| Output Power | ≥2.5W (max 5W) |
| Noise Level | <36dB |
| Dimensions | 72 × 72 × 157mm (2.8 × 2.8 × 6.2 in) |
| Net Weight | 142g |
| Coverage Area | <10m² |
| Humidification Method | Ultrasonic Mist |
| Certification | CE |
| Country of Origin | Made in Mainland China |
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Learn more: NIH on aromatherapy and essential oils
Frequently Asked Questions
Q: Does the Himist 300ml car humidifier work on a desktop as well as in a car?
A: Yes! This humidifier features both a car mode and a desktop mode. Hold the spray button until the blue light activates for car mode, or hold it until the white light activates for desktop mode. It works anywhere you have a USB-C power source, such as a laptop, USB wall adapter, or power bank.
Q: Can I use essential oils in this car aroma diffuser humidifier?
A: Yes, you can add a small amount of essential oil directly to the 300ml water tank to enjoy a lightly scented mist. This makes it an excellent compact aroma diffuser for your vehicle or personal workspace.
Q: Does it have an automatic shut-off when the water runs out?
A: This model does not include an automatic water-shortage power-off protection feature. We recommend monitoring the water level and refilling the 300ml tank regularly to ensure optimal mist output and device longevity.
Q: How loud is this ultrasonic car humidifier during operation?
A: Thanks to ultrasonic mist technology, the noise level stays below 36dB — quieter than a whisper — so it won't interfere with conversations, phone calls, or your music while driving.
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.