4L Smart Ultrasonic Humidifier with Aroma Diffuser and 7-Color LED Light

The PH-405-48 is a compact 4L smart ultrasonic humidifier designed to provide comfortable and consistent humidity for bedrooms, living rooms, offices and other indoor spaces. Combining efficient ultrasonic mist technology with intelligent humidity control, adjustable mist output, aroma diffusion and ambient LED lighting, it offers a practical solution for everyday indoor comfort.

Efficient 4L Humidification for Long-Lasting Comfort

With a 4L water tank and a maximum mist output of 250ml/h, the PH-405-48 provides long-lasting humidification with fewer refills. Its ultrasonic technology produces a fine and gentle mist that helps add moisture to dry indoor air.

The humidifier can operate continuously for extended periods, making it suitable for daily use in bedrooms, living rooms, offices and other personal spaces.

Intelligent Humidity Control

The built-in humidity sensor allows users to adjust the desired humidity level from 40% to 90%. The intelligent humidity control system monitors the surrounding environment and helps maintain a more comfortable humidity level.

This feature makes the PH-405-48 suitable for different seasons and indoor environments where humidity levels may vary.

3-Level Adjustable Mist Output

Different environments require different levels of humidification. The PH-405-48 provides 3 mist output levels, allowing users to easily adjust the amount of mist according to their needs.

With a maximum mist output of 250ml/h, users can select a lower mist level for gentle overnight humidification or increase the output when faster humidification is required.

Convenient Top-Fill Water Tank

The 4L top-fill water tank is designed for convenient everyday use. Users can add water directly from the top without complicated disassembly, making refilling easier and more user-friendly.

The generous tank capacity also reduces the need for frequent refilling during daily operation.

Quiet Operation for Bedroom Use

With a noise level of ≤36dB, the PH-405-48 is designed for quiet operation. Its low-noise performance makes it suitable for bedrooms, nurseries, study rooms and offices where a quieter environment is preferred.

The soft LED lighting can also create a relaxing atmosphere during nighttime use.

7-Color LED Ambient Light

The built-in 7-color LED light adds an attractive visual element to the humidifier. Users can enjoy colorful ambient lighting or use it as a soft night light while the humidifier operates.

The combination of gentle mist and ambient lighting makes the PH-405-48 suitable for relaxing bedroom and living spaces.

Aroma Diffuser Function

The PH-405-48 also features an aroma diffuser function. Users can add compatible essential oils to create a pleasant aromatic atmosphere while humidifying the room.

This makes the product more than a conventional humidifier, combining humidification and personal wellness functions in one compact appliance.

1–12 Hour Timer

The built-in timer can be set from 1 to 12 hours, allowing users to customize the operating duration according to their daily routine.

The timer is particularly convenient for nighttime use, helping users set the desired operating period before sleeping.

Compact Tabletop Design

Measuring only 270 × 148 × 257mm, the PH-405-48 has a compact tabletop design that can be easily placed on a bedside table, desk, shelf or other suitable indoor surface.

Its portable size makes it suitable for bedrooms, living rooms, offices, study rooms and personal spaces where flexible placement is required.

Key Features

• 4L / 3.79 Gal large water tank

• Ultrasonic humidification technology

• Maximum mist output up to 250ml/h

• 3-level adjustable mist output

• Intelligent humidity control from 40% to 90%

• Convenient top-fill water tank

• 7-color LED ambient light

• Aroma diffuser function

• 1–12 hour timer

• Quiet operation ≤36dB

• Compact tabletop and portable design

• Suitable for bedroom, living room, office and study room use

Ideal Applications

The PH-405-48 is suitable for a wide range of indoor applications, including:

Bedroom: Quiet operation, soft LED lighting and timer function make it suitable for nighttime use.

Living Room: The 4L capacity and adjustable mist output provide convenient humidification for everyday family spaces.

Office: Compact tabletop design allows it to be placed on a desk or suitable work surface.

Study Room: Low-noise operation helps maintain a comfortable environment while working or studying.

Personal Wellness: The aroma diffuser and ambient lighting functions provide additional relaxation and atmosphere.

A Practical Combination of Humidification and Lifestyle Comfort

With its 4L capacity, intelligent humidity control, adjustable mist output, top-fill design, aroma diffuser and 7-color LED lighting, the PH-405-48 combines practical humidification with modern lifestyle features.

Its compact design, quiet operation and flexible functions make it a versatile tabletop humidifier for home and office environments, while its simple and functional design also makes it suitable for private-label, OEM and ODM product programs.

Product Specifications