Can this humidifier run at night without emitting any light (like a glowing power button)?

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

What kind of power source does it use?

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.

Is there a filter that would need to be cleaned / replaced?

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

After it turns off (after 12/18 hours), does it restart on its own or does it need to be manually restarted?

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

Desertcart Logo

Description

💨 Elevate Your Air Quality, Elevate Your Life!

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.

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.

Specifications

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

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Anjali K.

The product quality is outstanding. Exactly what I needed for my work.

1 month ago

Zainab N.

Fantastic and great service. Shipping was faster than expected.

1 week ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.

A$6

Duties & taxes incl.

Australiastore

Free Returns

30 daysfor PRO membership users

15 dayswithout membership

Secure Transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Meera L.

Smooth transaction and product arrived in perfect condition.

3 weeks ago