OEM Aroma Diffusers for B2B — Practical, Scalable, Customizable
Saintdeland Fragrance, founded in 2019, offers B2B partners turnkey OEM aroma diffuser solutions that combine reliable hardware with market-driven fragrances. We focus on practicality and value: products that perform consistently, scale easily for bulk orders, and deliver scent experiences tailored to your customers.
Why choose Saintdeland?
Our integrated approach brings R&D, intelligent manufacturing, and global marketing together. Using advanced dual-fluid atomization technology, our diffusers produce ultra-fine, uniform mist for longer-lasting and more stable scent release. Backed by big data insights, our fragrance design team creates profiles that match regional and demographic preferences, so your product resonates with end users.
Customizable scent solutions
We offer full customization: private-label branding, custom fragrance blends, adjustable output levels, and tailored hardware options. Whether you need a signature scent for hospitality, a calming aroma for healthcare, or a fresh scent for retail spaces, we design and test samples to ensure the final product meets your standards.
Bulk orders and efficient production
Our Industry 4.0-enabled production lines use IoT and AI-driven controls to maintain quality while lowering costs. This flexibility supports small pilot runs and large-volume manufacturing with predictable lead times and consistent quality. Intelligent supply chain management ensures raw material traceability and on-time global delivery.
Practical benefits for B2B partners
- Scalable manufacturing for fast growth
- Proven diffusion technology for steady scent performance
- Data-driven fragrance profiles that match market demand
- Private-label and compliance support for global markets
- Sample service and flexible MOQ options
Saintdeland Fragrance is committed to building profitable partnerships. Contact us to request samples, discuss private-label opportunities, or get a tailored quote for bulk OEM aroma diffusers.
Product Image
Certificate display
RoHS Certificate
Quality Service Integrity Unit
Enterprise credit rating certificate
FAQ
Can we mix different SKUs in one wholesale order?
Can your device be customized for different ages?
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.
Do your essential oils contain any allergens?
If you have any other questions, please write email to us or call us , we will reply you ASAP.

Innovative Aroma Diffuser Technology Your Ideal Choice on B2B

Saintdeland 602 clock perfume machine | 12V low consumption 8W smart Bluetooth / WiFi, fragrance magic 300㎡ coverage nano silent atomization
The SDL602 Clock Perfume Machine combines technology and aesthetics, using advanced two-fluid atomization technology to efficiently convert 150 ml of essential oil into nanoscale fragrance particles, achieving full coverage in a 300 m² space. The machine features a body in silver, black, and gold, crafted from metal and PC panels, suitable for various interior design styles.
It is designed with a low-voltage (DC12V) and low-power (8W) configuration, ensuring energy efficiency and safety. With Bluetooth and WiFi app remote control, users can adjust the settings and cycles at will, allowing the fragrance to flow precisely like time, creating a lasting and serene fragrant environment.

Saintdeland 311 intelligent fragrance machine | double fragrance quiet nano atomization 5V battery model 200㎡ large area fragrance coverage
The DL311 Smart Diffuser is an all-in-one fragrance device that combines high efficiency, convenience, and quiet operation. It uses advanced two-fluid atomization technology to break down essential oils into nanoscale particles, ensuring the fragrance remains delicate and long-lasting without wetting the table.
The innovative dual diffusion design, which combines atomization and fan diffusion, ensures the fragrance spreads quickly and evenly across a 200㎡ space. Powered by a 5V battery, it eliminates the need for wiring, making it ideal for creating a comfortable and pleasant fragrance environment in homes, offices, shopping malls, hotels, and other settings. The minimalist white design, paired with a plastic material, is stylish and versatile, adding a touch of elegance to any space.

Saintdeland 310 intelligent fragrance diffuser | Dual power supply mode Bluetooth smart control
The SDL310 Smart Diffuser breaks the limitations of traditional diffusers, offering a new fragrance experience with innovative technology. Utilizing the two-fluid atomization principle, it generates nano-level mist particles, eliminating the dampness on your desk and allowing the fragrance to spread like a light mist. It supports dual power supply modes: a 5V external power source and 3 * 1 batteries, making it suitable for various scenarios.
The device features both Bluetooth app control and physical button operation, enabling you to easily adjust the diffusion intensity, set timers, or perform immediate manual operations. With its dual diffusion technology (atomization diffusion + fan diffusion) and a large 130 ml essential oil chamber, the SDL310 instantly fills a 100 ㎡ space with a rich and fragrant aroma. <35dba operates at ultra-low noise levels, making it ideal for focused work, leisurely rest, or commercial operations, quietly releasing a captivating fragrance.
Facebook
YouTube
TikTok