---
product_id: 614600071
title: "Portable Humidifier for Car Travel, [Auto-Purification][Color-Changing Accent Light], Small Cool Mist Humidifierfors for Bedroom Plants Office,Auto Shut Off, 2 Mist Modes, 250ml White"
brand: "guirock"
price: "$8.35"
currency: USD
in_stock: false
reviews_count: 9
url: https://www.desertcart.us/products/614600071-portable-humidifier-for-car-travel-auto-purification-color-changing-accent
store_origin: US
region: United States of America
---

# Portable Humidifier for Car Travel, [Auto-Purification][Color-Changing Accent Light], Small Cool Mist Humidifierfors for Bedroom Plants Office,Auto Shut Off, 2 Mist Modes, 250ml White

**Brand:** guirock
**Price:** $8.35
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** Portable Humidifier for Car Travel, [Auto-Purification][Color-Changing Accent Light], Small Cool Mist Humidifierfors for Bedroom Plants Office,Auto Shut Off, 2 Mist Modes, 250ml White by guirock
- **How much does it cost?** $8.35 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/614600071-portable-humidifier-for-car-travel-auto-purification-color-changing-accent)

## Best For

- guirock enthusiasts

## Why This Product

- Trusted guirock brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

desertcart.com: Guirock Portable Humidifier for Car Travel, [Auto-Purification][Color-Changing Accent Light], Small Cool Mist Humidifierfors for Bedroom Plants Office,Auto Shut Off, 2 Mist Modes, 250ml White : Home & Kitchen

Review: Not Working as Expected - Initially out of the box this humidifier was great. However, after a couple of days it wasn’t working as intended. It works well for the first couple of minutes then water pools at the top and the spout making the mist unable to spray. I have to keep wiping off the top for it to work. I reached out to customer support about this issue. I was told this happens when using distilled water. They advised me to use tap water instead. I used their advice, but it didn’t fix my problem. Edit: The manufacturer promptly addressed my concerns and was very kind with the return process. They first helped me try to troubleshoot the item and kindly explained the instructions on how to do so. I repurchased a new item after the refund and it’s working well! It’s been about 2 months and no problems yet!
Review: Worked only 1 Time - I bought this item months ago and didn't use it until recently. I followed instruction and the item worked fine for 1 time. (About 7 hr.) The 2nd day I refilled water, charge the humidifier, it turned on for only 1 sec and followed by 3 flashing red light, then turned off automatically. The instruction paper said this would indicate low water level and the unit would auto shot off. However, it has full water. I didn't expect this item to stop working after 1 use. Bad quality.

## Features

- 【Auto-Water Purification】- Guirock Portable Mini Humidifier equipped with a purified steel plate (cationic active ingredients) utilizes cations to adsorb and purify before humidification. It ensures a safer and more reliable humidification experience for your family. Create the perfect conditions for breathing easy starting today.
- 【PORTABLE MINI HUMIDIFIER】250ml Portable and small design(2.75*5.9inch) is very easy take with you anywhere, the seal is strong,no longer afraid of pouring liquid to leak in accidence.ideal as a bedroom humidifier, car humidifier, and for on-the-go use. No more troubles with congestion, coughing, and dry skin.
- 【Easy Car Auto On/Off & Auto Shut-Off】Double-click to activate intelligent car mode (displaying "AA"). Equipped with a smart chip and vibration sensor, It turns on when you start your car and off when you're done. No need to remember to switch it on or off, and it helps save energy too.Automatically powers off when the water level falls below the safe threshold.
- 【TWO MIST MODES】This mini humidifier has two modes. When you press the button first time, it will continuously spray. When you press again and it will intermittently spray (stop 3 seconds). The 8.5-oz. water tank provides up to 10 hours of runtime per fill when plugged in, and up to 5 hours when using battery.
- 【ONE BUTTON CONTROL】The portable usb humidifier is very easy to operate. One button controls for all functions. perfectly for nighttime use with whisper-quiet operation and built-in color-changing light.Make your life easier! Guirock offer 1-year premium global service for the H3 Humidifier. Product issues resolved with replacement within 12 hrs.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CSFCVN2X |
| Best Sellers Rank | #1,342,176 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #1,066 in Humidifiers |
| Brand Name | Guirock |
| Capacity | 250 Microliters |
| Color | White |
| Control Method | Touch |
| Customer Reviews | 3.5 3.5 out of 5 stars (265) |
| Filter Type | Ultrasonic Cool Mist |
| Floor Area | 7.6 Square Inches |
| Included Components | Batteries included |
| Item Dimensions D x W x H | 2.75"D x 2.75"W x 5.9"H |
| Item Shape | Cylindrical |
| Manufacture Year | 2024 |
| Material | Acrylonitrile Butadiene Styrene, Polycarbonate |
| Model Name | Humidifier-White-01 |
| Model Number | Humidifier-White-01 |
| Operation Mode | Ultrasonic |
| Other Special Features of the Product | Aroma Diffuser, Auto Shut Off, Auto-Purification, Digital Display, Low Water Indicator |
| Power Source | Battery Powered |
| Room Type | Bedroom, Nursery, Office |
| Runtime | 8 hours |
| UPC | 604725113160 |
| Unit Count | 1.0 Count |
| Voltage | 5 Volts (AC) |
| Wattage | 2 watts |

## Product Details

- **Brand:** Guirock
- **Capacity:** 250 Microliters
- **Color:** White
- **Floor Area:** 7.6 Square Inches
- **Special Feature:** Aroma Diffuser, Auto Shut Off, Auto-Purification, Digital Display, Low Water Indicator

## Images

![Portable Humidifier for Car Travel, [Auto-Purification][Color-Changing Accent Light], Small Cool Mist Humidifierfors for Bedroom Plants Office,Auto Shut Off, 2 Mist Modes, 250ml White - Image 1](https://m.media-amazon.com/images/I/51YtCZorxPL.jpg)
![Portable Humidifier for Car Travel, [Auto-Purification][Color-Changing Accent Light], Small Cool Mist Humidifierfors for Bedroom Plants Office,Auto Shut Off, 2 Mist Modes, 250ml White - Image 2](https://m.media-amazon.com/images/I/71knNsKsM6L.jpg)
![Portable Humidifier for Car Travel, [Auto-Purification][Color-Changing Accent Light], Small Cool Mist Humidifierfors for Bedroom Plants Office,Auto Shut Off, 2 Mist Modes, 250ml White - Image 3](https://m.media-amazon.com/images/I/71YEn2T8hmL.jpg)
![Portable Humidifier for Car Travel, [Auto-Purification][Color-Changing Accent Light], Small Cool Mist Humidifierfors for Bedroom Plants Office,Auto Shut Off, 2 Mist Modes, 250ml White - Image 4](https://m.media-amazon.com/images/I/61+tQES7PBL.jpg)
![Portable Humidifier for Car Travel, [Auto-Purification][Color-Changing Accent Light], Small Cool Mist Humidifierfors for Bedroom Plants Office,Auto Shut Off, 2 Mist Modes, 250ml White - Image 5](https://m.media-amazon.com/images/I/61pqz4QGd5L.jpg)

## Questions & Answers

**Q: How do I switch Car Smart modes for this Portable Humidifier?**
A: Simply double-click the button. In CAR Smart mode, the screen flashes "AA", Automatically activates upon sensing vibrations and goes into sleep mode if no vibrations are detected within 2 minute.

**Q: How do I activate the LED night light function?**
A: Press and hold for 1.5 seconds.There are seven colors for the night light effect.

**Q: Why do I need to fully charge the humidifier when I first get it?**
A: Yes, please fully charge the humidifier immediately after receiving it to extend the battery's lifespan.

**Q: What type of water should I use in the humidifier?**
A: It uses high-frequency vibration to disperse water molecules. Recommend tap or filtered water; distilled water may cause nozzle droplets and affect mist. Regularly check for limescale buildup. Tip: Use vinegar or citric acid to remove limescale.

**Q: What is Guirockcare Service?**
A: All Guirock's products offer 1-year Guirockcare service ,If you experience any issues during the Guirockcare period. we'll provide a free replacement and hassle-free solution.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Not Working as Expected
*by M***E on August 1, 2024*

Initially out of the box this humidifier was great. However, after a couple of days it wasn’t working as intended. It works well for the first couple of minutes then water pools at the top and the spout making the mist unable to spray. I have to keep wiping off the top for it to work. I reached out to customer support about this issue. I was told this happens when using distilled water. They advised me to use tap water instead. I used their advice, but it didn’t fix my problem. Edit: The manufacturer promptly addressed my concerns and was very kind with the return process. They first helped me try to troubleshoot the item and kindly explained the instructions on how to do so. I repurchased a new item after the refund and it’s working well! It’s been about 2 months and no problems yet!

### ⭐ Worked only 1 Time
*by D***Y on January 6, 2026*

I bought this item months ago and didn't use it until recently. I followed instruction and the item worked fine for 1 time. (About 7 hr.) The 2nd day I refilled water, charge the humidifier, it turned on for only 1 sec and followed by 3 flashing red light, then turned off automatically. The instruction paper said this would indicate low water level and the unit would auto shot off. However, it has full water. I didn't expect this item to stop working after 1 use. Bad quality.

### ⭐⭐⭐⭐⭐ PERFECT FOR THE CAR! HIGHLY RECOMMEND!
*by D***H on August 12, 2024*

This humidifier fits perfectly in the drink holder of my car. It has two settings. The first is a continuous mist. The second is a three second pause between three spurts of mist (the directions are a little bit confusing, but don't give up!). The three mist feature automatically shuts down if it doesn't detect movement. As soon as you open the car doors or there is any movement, it will restart--which saves on needing to refill. I've been using it for three days so far, and the water hasn't gone down at all. I highly recommend this product!

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-07-04*