How to Use and Clean Saintdeland Ultrasonic Aroma Essential Oil Humidifier
Product Overview
Saintdeland Fragrance combines advanced dual-fluid atomization with smart design to deliver a quiet, ultra-fine mist that spreads fragrance evenly and lasts longer. Designed for home, office, and small commercial spaces, this ultrasonic aroma essential oil humidifier offers stable scent diffusion, easy operation, and low maintenance.
How to Use
Follow these easy steps to get optimal performance.
1. Prepare the Unit
- Place the humidifier on a flat, stable surface away from electronics and direct sunlight.
- Remove the top cover and fill the water tank with clean, room-temperature water up to the max line.
2. Add Essential Oils
- Add 3–8 drops of high-quality essential oil directly into the water tank. For stronger scent, add 1–2 extra drops.
- Avoid thick perfume oils or undiluted fragrance concentrates.
3. Power On and Adjust
- Replace the cover, plug in the device, and press the power button.
- Use available settings (mist intensity, timer, light) to customize scent strength and runtime.
- Thanks to Saintdeland’s dual-fluid atomization, the scent remains fine, uniform, and long-lasting.
How to Clean
Regular cleaning keeps the diffuser working well and preserves scent quality.
1. Daily Quick Rinse
- Unplug the unit and empty remaining water each day.
- Wipe the tank with a soft cloth to remove residues.
2. Weekly Deep Clean
- Fill the tank halfway with clean water and add a small amount of white vinegar (1:1 water to vinegar mix).
- Let it run for 5–10 minutes, then empty and rinse thoroughly.
- Gently clean the ultrasonic plate with a cotton swab dipped in vinegar if you see buildup.
3. Dry and Reassemble
- Air-dry all parts completely before reassembly to prevent mold and prolong life.
- Store with the lid off if not using for extended periods.
Why Choose Saintdeland
Founded in 2019, Saintdeland Fragrance combines R&D, smart manufacturing, and big-data scent design to create tailored fragrance experiences. Our products offer quiet operation, uniform diffusion, and easy maintenance—perfect for anyone who wants a High Quality, hassle-free aromatic environment.
Experience cleaner, longer-lasting fragrance with a diffuser built on innovation. Order your Saintdeland ultrasonic aroma humidifier today and enjoy a more inviting space.
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Question you may concern
How often do you need to add essential oils?
According to the frequency and concentration setting, the 200ml oil tank can be used normally for 3-7 days, and the APP will issue a warning of remaining quantity in advance.
Can this aromatherapy machine use essential oils from other brands?
Yes, as long as it is a liquid essential oil can be used, but it is recommended to use better quality essential oil to ensure the fragrance effect and machine service life.
What if the incense machine doesn't work?
First check whether the battery is installed correctly and has sufficient power; if the battery is normal, check whether the gear button is operated correctly; if the problem still cannot be solved, please contact our after-sales service personnel, we will deal with it for you in time.
What types of fragrance products do you support for OEM/ODM?
We offer OEM/ODM services for a wide range of products including:
– Essential Oils
– Fragrance Equipment
If you have another questions, please feel free to contact us.

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