Saintdeland 3-in-1 Air Purifier Humidifier & Essential Oil Diffuser
Overview
The Saintdeland 3-in-1 air purifier, humidifier and essential oil diffuser brings clean air, comfortable humidity and delightful scent into one compact home device. Built on Saintdeland Fragrance’s dual-fluid atomization technology, it produces ultra-fine, even mist for subtle, long-lasting aroma and improved air quality. Ideal for bedrooms, living rooms, home offices and nurseries.
Key Benefits
Pure Air & Better Breathing
Advanced filtration and gentle airflow reduce dust and particles, helping you breathe easier. The purifier function works quietly so it won’t disturb sleep or work.
Balanced Humidity
Adjustable humidification keeps indoor air at a comfortable level, relieving dry skin, nasal irritation and static. The large water tank supports hours of continuous use and includes auto shut-off for safety.
Long-Lasting Fragrance
Our dual-fluid atomization creates ultra-fine droplets that carry essential oils evenly through the room—no greasy residue or overpowering bursts. Paired with fragrances developed from global consumer insights, each scent is crafted to feel natural and welcoming.
Easy to Use & Smart Design
Simple controls, multiple mist levels, timer settings and a quiet mode make daily use effortless. The unit is designed for easy refills and cleaning. Built with high-quality materials and intelligent features from Saintdeland Fragrance’s Industry 4.0 production system, it offers reliable performance and long-term value.
Why Saintdeland Fragrance?
Founded in 2019, Saintdeland combines fragrance expertise, R&D partnerships and smart manufacturing to deliver High Quality ambient scenting. We use big data to create fragrances that match real preferences, and our production ecosystem ensures consistent quality and supply.
Who Should Buy
Perfect for anyone wanting cleaner air, improved humidity and a pleasant home scent without multiple devices. Great for families, remote workers and anyone focused on comfort and well-being.
Experience cleaner air, balanced humidity and signature fragrances with the Saintdeland 3-in-1—smart, quiet and designed for everyday life.
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Our Certifications
FC Certificate
CE Certificate-2
RoHS Certificate
FAQ
How often do I need to add essential oils?
According to the frequency of use and concentration settings, if the 200ml essential oil warehouse is used normally for 3-7 days, the APP will issue a surplus warning in advance.
How long does it last after being fully charged?
Continuous operation with DC5V power supply; In 2-cell No.1 battery mode, with a daily usage of 4 hours, the battery life is approximately 30 days.
How to carry out daily cleaning?
Refer to the instruction manual and regularly use the included cleaning tools to clean the inside and outside of the fragrance diffuser to maintain good performance.
What should I do if the fragrance diffuser malfunctions?
If encountering a malfunction, you can first refer to the troubleshooting guide in the product manual; If the issue cannot be resolved, please contact our customer service personnel, and we will provide professional after-sales support.

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