---
product_id: 177209868
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 (White)"
brand: "smartdevil"
price: "€ 6.08"
currency: EUR
in_stock: true
url: https://www.desertcart.it/products/177209868-smartdevil-small-humidifiers-500ml-desk-humidifiers-whisper-quiet-operation-night
store_origin: IT
region: Italy
---

# Night Light Function 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 (White)

**Brand:** smartdevil
**Price:** € 6.08
**Availability:** ✅ In 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 (White) by smartdevil
- **How much does it cost?** € 6.08 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.it](https://www.desertcart.it/products/177209868-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

- • **Safety First:** Automatic shut-off feature ensures peace of mind when water levels are low.
- • **Silence is Golden:** Enjoy a peaceful environment with whisper-quiet operation below 30dB.
- • **Light Up Your Night:** Choose between constant and breathing night light modes for a soothing ambiance.
- • **Versatile Spray Modes:** Switch between continuous and intermittent spray modes for customized humidity.
- • **Breathe Easy, Live Easy:** Transform your space with a 500ml capacity that keeps the air fresh and humidified.

## Overview

The SMARTDEVIL Small Humidifier is a sleek, 500ml ultrasonic device designed for optimal air humidity in bedrooms, offices, and more. With whisper-quiet operation, a dual night light feature, and safety mechanisms like auto shut-off, it’s the perfect companion for a comfortable living space.

## Description

Full description not available

## 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:The desk 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.【Note:The personal humidifier does not have batteries.】
- [Two Spray Modes] This small 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. We guarantee the humidifier for one year from the date of purchase.
- 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 |
|---------------|-------|
| Shape | Rectangular Prism |
| Color | White |
| Item Weight | 236 Grams |
| Item Dimensions D x W x H | 3.74"D x 3.74"W x 5.08"H |
| Room Type | Bedroom,Office,Room |
| Voltage | 5 Volts (DC) |
| Runtime | 12 hours |
| Power Source | USB POWERED (No Battery) |
| Control Method | Touch |
| Wattage | 5 watts |
| Capacity | 500 Milliliters |
| Floor Area | 10 Square Centimeters |
| Operation Mode | Ultrasonic |
| Special Features | Night Light, Auto Shut Off |

## Product Details

- **Brand:** SMARTDEVIL
- **Special Feature:** Night Light, Auto Shut Off
- **Color:** White
- **Floor Area:** 10 Square Centimeters
- **Operation Mode:** Ultrasonic

## 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 (White) - Image 1](https://m.media-amazon.com/images/I/51egnCVwubL.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 (White) - Image 2](https://m.media-amazon.com/images/I/61Uu+SmQCOL.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 (White) - Image 3](https://m.media-amazon.com/images/I/716UNjWVGhL.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 (White) - Image 4](https://m.media-amazon.com/images/I/617pqtjfgRL.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 (White) - Image 5](https://m.media-amazon.com/images/I/71SKNtcPjPL.jpg)

## Available Options

This product comes in different **Color** options.

## Questions & Answers

**Q: Can this humidifier run at night without emitting any light (like a glowing power button)?**
A: Not really - instructions state the night can be turned off by a long press a third time. It does go off for approx 30 minutes. If you can fall asleep and stay asleep than there is the availability to turn off the night. For anyone who has trouble falling asleep and staying asleep night light is a constant on. What a crazy defect

**Q: What kind of power source does it use?**
A: The unit comes with a USB style cord similar to a phone charging cord.  It does not come with a plug - I used a spare from an old phone charger and it works very well.

**Q: Is there a filter that would need to be cleaned / replaced?**
A: 24 Pieces Humidifier Cotton Sticks Filter Replacement Wicks Humidifiers Filter Sticks Refill Sticks for Portable Personal USB Mini Humidifier Supplies, 8 x 136 mm https://www.amazon.com/dp/B0867FMFL6/ref=cm_sw_r_cp_api_glc_fabc_YFs6Fb79MCDPK?_encoding=UTF8&psc=1

**Q: After it turns off (after 12/18 hours), does it restart on its own or does it need to be manually restarted?**
A: Dear Customer.
Thank you for your question.
This small humidifier will automatically recognize when the waterfalls below the alert line and turn off, but restarting requires manual operation.
Sincerely,
SmartDevil

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*Product available on Desertcart Italy*
*Store origin: IT*
*Last updated: 2026-03-05*