---
product_id: 176045688
title: "SmartDevil Small Humidifiers, 500ml Desk Humidifiers, Whisper-Quiet Operation, Night Light Function, Two Spray Modes,Auto Shut-Off for Bedroom, Babies Room, Office, Home (Gray)"
brand: "smartdevil"
price: "37.24 DT"
currency: TND
in_stock: false
reviews_count: 13
url: https://www.desertcart.tn/products/176045688-smartdevil-small-humidifiers-500ml-desk-humidifiers-whisper-quiet-operation-night
store_origin: TN
region: Tunisia
---

# Night Light Modes 500ml Capacity Whisper-Quiet <30dB SmartDevil Small Humidifiers, 500ml Desk Humidifiers, Whisper-Quiet Operation, Night Light Function, Two Spray Modes,Auto Shut-Off for Bedroom, Babies Room, Office, Home (Gray)

**Brand:** smartdevil
**Price:** 37.24 DT
**Availability:** ❌ Out of Stock

## Summary

> 💨 Elevate Your Air Quality, Elevate Your Life!

## Quick Answers

- **What is this?** SmartDevil Small Humidifiers, 500ml Desk Humidifiers, Whisper-Quiet Operation, Night Light Function, Two Spray Modes,Auto Shut-Off for Bedroom, Babies Room, Office, Home (Gray) by smartdevil
- **How much does it cost?** 37.24 DT with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/176045688-smartdevil-small-humidifiers-500ml-desk-humidifiers-whisper-quiet-operation-night)

## Best For

- smartdevil enthusiasts

## Why This Product

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

## Key Features

- • **Breathe Easy:** Transform your space with 500ml of soothing humidity.
- • **Smart Safety:** Automatic shut-off prevents hazards when water runs low.
- • **Silent Serenity:** Enjoy a peaceful environment with whisper-quiet operation.
- • **Light Up Your Night:** Choose between constant and breathing night light modes.
- • **Versatile Spray Options:** Customize your comfort with continuous or intermittent spray modes.

## Overview

The SMARTDEVIL Small Humidifier features a 500ml capacity, whisper-quiet operation under 30dB, and dual spray modes for customizable humidity control. With a night light function and automatic shut-off for safety, it's perfect for bedrooms, nurseries, and offices.

## Description

desertcart.com: SmartDevil Small Humidifiers, 500ml Desk Humidifiers, Whisper-Quiet Operation, Night Light Function, Two Spray Modes,Auto Shut-Off for Bedroom, Babies Room, Office, Home (Gray) : Home & Kitchen

Review: Nice, but small - I liked this product very much except that it did nothing for me. But I don't think it is the product's fault - I was just using it in too large a bedroom. It is well made, absolutely quiet, and does just what it says it will do. Might could work well in a small, closed bedroom. For me it went through about a half litre of water in about 10 hours.
Review: Better than expected - I had my doubts on ordering this but i wanted something compact for work. My number one criteria being it had to be USB powered. This met and surpassed my expectations. It's easy to use and set up. Fill it with water click the ON button and a beautiful stream of mist rises from it. Press the button again and it goes into a intermittent mode. Misting on and off. In this mode a full "tank" of water would last an entire day. Adding to it's charm it has a nightlight. Long hold the power button and it flashes on. Hold it again and just like the mist, it goes into a slow flash mode. Time it just right and the light and mist look amazing. I would definitely recommend this to anyone looking for a desktop USB humidifier. Price, quality and function are all as expected.

## Features

- [Large Capacity & Large Spray] The liquid water is atomized into micron-sized water particles by ultrasonic vibration. The large volume of 500ml and the fine spray are used to increase the air humidity. It is a good companion for air-conditioned rooms.【Note:Humidifier is recommended to use clean tap water or mineral water.Ban to use pure water or distilled water, which will cause water to accumulate in the mist outlet of the humidifier.】
- [Silent Operation & Night Light Function] Silence operation below 30dB allows you to sleep easily in a comfortable and quiet environment. There are two modes of night light function, constant light mode & breathing light mode, you can adjust according to your favorite.
- [Automatic Power Failure & Water Shortage Protection] When the water level of the water tank is lower than the water level probe in the water tank, all spray modes will be automatically turned off to eliminate safety hazards.
- [Two Spray Modes] This humidifier contains two spray modes: continuous spray & intermittent spray. Click the spray button for the first time to activate continuous spray mode. Click the spray button a second time, switch to the intermittent spray mode (spray 3 seconds to stop for 2 seconds), click the spray button for the third time, turn off the spray. The duration of the spray can last up to 12 hours and the intermittent spray can last up to 18 hours.
- [Customer Service] Provide free online customer service. We promise to answer within 24 hours . If you have any questions, please feel free to contact us, we are willing to answer your questions.
- NOTE:①Do not lose the spring at the bottom of the humidifier cotton swab tube, otherwise it will not be able to spray. ②Before using the humidifier, don not forget to completely soak the cotton swab to ensure that water can be squeezed out of both ends of the cotton swab.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07WYXMTJY |
| Best Sellers Rank | #2,215,241 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #1,668 in Humidifiers |
| Brand | SMARTDEVIL |
| Brand Name | SMARTDEVIL |
| Capacity | 500 Milliliters |
| Color | Gray |
| Control Method | Touch |
| Customer Reviews | 4.1 out of 5 stars 3,116 Reviews |
| Filter Type | Filter Stickers |
| Floor Area | 100 Square Centimeters |
| Included Components | Small Humidifier |
| Item Dimensions D x W x H | 3.8"D x 3.8"W x 5.7"H |
| Item Shape | Rectangular |
| Item Weight | 236 Grams |
| Manufacturer | SmartDevil |
| Material | Plastic |
| Model Name | Small Humidifier |
| Model Number | 123456 |
| Operation Mode | Cotton Swab |
| Other Special Features of the Product | Auto Shut Off, Night Light, Quiet |
| Part Number | 2.02.01.0019-7 |
| Power Source | Corded Electric (NO BATTERY) |
| Room Type | Bedroom,Office,Room |
| Runtime | 3 hours |
| Special Feature | Auto Shut Off, Night Light, Quiet |
| UPC | 886268697936 |
| Unit Count | 1.0 Count |
| Voltage | 5 Volts |
| Wattage | 2 watts |

## Product Details

- **Brand:** SMARTDEVIL
- **Special Feature:** Auto Shut Off, Night Light, Quiet
- **Color:** Gray
- **Floor Area:** 100 Square Centimeters
- **Operation Mode:** Cotton Swab

## Images

![SmartDevil Small Humidifiers, 500ml Desk Humidifiers, Whisper-Quiet Operation, Night Light Function, Two Spray Modes,Auto Shut-Off for Bedroom, Babies Room, Office, Home (Gray) - Image 1](https://m.media-amazon.com/images/I/61nDn-3PaDL.jpg)
![SmartDevil Small Humidifiers, 500ml Desk Humidifiers, Whisper-Quiet Operation, Night Light Function, Two Spray Modes,Auto Shut-Off for Bedroom, Babies Room, Office, Home (Gray) - Image 2](https://m.media-amazon.com/images/I/61+eT30rB-L.jpg)
![SmartDevil Small Humidifiers, 500ml Desk Humidifiers, Whisper-Quiet Operation, Night Light Function, Two Spray Modes,Auto Shut-Off for Bedroom, Babies Room, Office, Home (Gray) - Image 3](https://m.media-amazon.com/images/I/71-vtD6J0-L.jpg)
![SmartDevil Small Humidifiers, 500ml Desk Humidifiers, Whisper-Quiet Operation, Night Light Function, Two Spray Modes,Auto Shut-Off for Bedroom, Babies Room, Office, Home (Gray) - Image 4](https://m.media-amazon.com/images/I/719hM+vLaHL.jpg)
![SmartDevil Small Humidifiers, 500ml Desk Humidifiers, Whisper-Quiet Operation, Night Light Function, Two Spray Modes,Auto Shut-Off for Bedroom, Babies Room, Office, Home (Gray) - Image 5](https://m.media-amazon.com/images/I/61XfA8sN79L.jpg)

## Questions & Answers

**Q: Do I need to use tap water?**
A: Yes, We recommend using tap water to avoid water pooling on top.

**Q: Is it possible to add essential oils?**
A: No, because adding essential oils may cause the humidifier to block.

**Q: Can the spray mode be used alone with the night light mode?**
A: Yes, you can use them individually.

**Q: Can this be used wirelessly?**
A: No, the humidifier runs on USB-C power. It does not have a battery (not rechargeable).

**Q: After using for a period of time, there is light but no fog, how to deal with it?**
A: 1.Clean the impurities of the nozzle. 2. Completely soak the cotton swab to ensure that water can be squeezed out of both ends of the cotton swab. 3.Check whether the spring at the bottom of the cotton swab tube exists.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Nice, but small
*by N***E on November 29, 2021*

I liked this product very much except that it did nothing for me. But I don't think it is the product's fault - I was just using it in too large a bedroom. It is well made, absolutely quiet, and does just what it says it will do. Might could work well in a small, closed bedroom. For me it went through about a half litre of water in about 10 hours.

### ⭐⭐⭐⭐⭐ Better than expected
*by J***S on December 18, 2021*

I had my doubts on ordering this but i wanted something compact for work. My number one criteria being it had to be USB powered. This met and surpassed my expectations. It's easy to use and set up. Fill it with water click the ON button and a beautiful stream of mist rises from it. Press the button again and it goes into a intermittent mode. Misting on and off. In this mode a full "tank" of water would last an entire day. Adding to it's charm it has a nightlight. Long hold the power button and it flashes on. Hold it again and just like the mist, it goes into a slow flash mode. Time it just right and the light and mist look amazing. I would definitely recommend this to anyone looking for a desktop USB humidifier. Price, quality and function are all as expected.

### ⭐⭐⭐⭐ Good little humidifier but stops working after a few months
*by K***O on December 25, 2020*

I bought this a few months ago to keep on a table full of house plants that love humidity. It has been working reliably until recently. It now, despite a change of the small cylindrical filter and a good wipe down of the air outlet (it can get some dust in it so I thought maybe it was just clogged?), won't let off the steam even when it's turned on and filled with water. I'm not sure what happened, but I'm unfortunately now disappointed with the quality and longevity of this product. I will be reaching out to the company to ask for a replacement or suggestions for maintenance, which is a bummer after only a few months.

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-07-16*