Home » Products » Home Appliance » Ultrasonic Humidifier » 8L Large Capacity Ultrasonic Cool Mist Humidifier – HD302A

Share to:

8L Large Capacity Ultrasonic Cool Mist Humidifier – HD302A

With an extra-large 8L tank and smart auto mode, this ultrasonic humidifier provides long-lasting, effortless moisture control for spacious rooms and family living.

Color:	Black
Plug Type:	EU / US
Voltage & Frequency:	100V-220V~50/60Hz
Rated Capacity:	2.11 Gallon (8L)
Availability:



Inquire Add to Basket

Model:
HD302A
Brand:
Joytech / OEM

Product Description

The Joytech HD302A 8L Ultrasonic Humidifier is designed for effective, large-room humidity management, combining an extra-large water capacity with smart, user-friendly features. It offers versatile warm and cool mist options, intuitive controls, and thoughtful additions like ambient lighting and aromatherapy, making it a reliable solution for maintaining comfortable air quality in homes and family spaces throughout the year.

1. The oversized tank supports prolonged operation, significantly reducing the frequency of refills and providing consistent humidity in medium to large rooms.

2. Choose between soothing warm mist to alleviate dryness in winter or invigorating cool mist for summer comfort, ensuring optimal moisture in any climate.

3. Three mist levels and adjustable fog volume allow precise control over moisture output, while an automatic mode helps maintain a preset humidity range.

4. Features include touch-screen controls with an LED display, remote control access, a child lock for safety, and a timer function for scheduled operation.

5. A dedicated essential oil tray allows for refreshing scent diffusion, while the unit operates efficiently at 25W, balancing strong output with low power consumption.

Water tank capacity 8L

Smart humidification

3 levels humidification adjustment

Remote control available

Sleep mode

Fog volumn adjustion

Essential oil box

Child lock

Timing

Ambient light

What's in the box

1 x Humidifier

1 x Remote control

1 x User manual

1 x Brush

1 x Silent sponge

Specifications

Model	HD302A	HD302B
Unit Size	215215543mm
Rated Voltage	100V-220V~50/60Hz
Rated Power	25W	25W, 104W (Heating mode)
Heating	No	Yes
Water Tank Capacity	8L / 2.11 Gallon
Max Humidification Capacity	300ml/h	340ml/h
Applicable Water Source	Distilled water
Remote Controller	Optional
Humidification Adjustment	3 levels
Smart Humidification	40%-75% RH/ Auto mode

Factory Profile

Joytech: Trusted in Home Healthcare for Over 20 Years

• 24 years of OEM & ODM expertise.
• 3 manufacturing centers with 260,000㎡ automated facilities and 2000㎡ automated warehouses.
• 30+ production lines & 100+ patented innovations.
• ISO 13485, MDSAP, BSCI certified quality systems.
• Full customization for global brands, including Fortune 500 partners.

Joytech: Trusted in Home Healthcare for Over 20 Years

Joytech Healthcare exhibits at major global trade shows every year, including:

• WHX Dubai (formerly Arab Health), Dubai

• WHX Miami (formerly FIME), Miami, USA

• Hong Kong Electronics Fair, Hong Kong

• ABC Kids Expo, USA

• KIMES, Seoul, Korea

• MEDITEX Bangladesh, Dhaka

• Hospitalar, São Paulo, Brazil

• Canton Fair, China

• MEDICA, Düsseldorf, Germany

We are committed to meeting partners worldwide at leading international medical and consumer health exhibitions.

Joytech at shows and fairs

FAQ

Q1: What room size is the HD302A best suited for, and how long can it run on a full tank?

A: With an 8L tank and a mist output of up to 300 ml/h, it is ideal for rooms up to 30-40 m². Runtime varies by setting, but on low mist mode, it can operate continuously for over 24 hours.

Q2: How does the remote control enhance usability in commercial or caregiving settings?

A: The remote allows adjustments from across the room, reducing the need for physical contact with the unit. This is helpful in shared spaces, clinics, or senior living areas where convenience and hygiene are priorities.

Q3: Is the warm mist function safe to leave operating unattended, and does it require regular cleaning?

A: Yes, the warm mist uses ultrasonic technology without exposed heating elements. As with all humidifiers, regular cleaning—especially when using essential oils—is recommended to maintain performance and hygiene.

For customized solutions or partnership inquiries, please contact us at marketing@sejoygroup.com to discuss your specific needs.