Car Essential Oil Diffuser | Wholesale & OEM & ODM Manufacturer

Custom Car Air Freshener – Wholesale OEM & ODM Manufacturer

Our car air fresheners are designed for brand owners, wholesalers, and auto parts retailers seeking a safe, simple, and long-lasting car fragrance solution. Made from materials such as concrete, metal, and aluminum alloy etc, these diffusers are durable, corrosion-resistant, and exude high-end quality. The fragrance ingredients are safe, alcohol-free, and free of any harmful chemicals. Certified by IFRA and MSDS, they ensure a continuous and pleasant aroma without the need for electricity, fire, or spraying liquids.

As a factory-direct supplier with 15 years of experience, we offer flexible minimum order quantities and comprehensive OEM/ODM services, including customized shapes, colors, logo branding, and packaging. Durable materials, low breakage rates, and export-standard production methods make our wholesale car cement oil diffuser series a reliable and distinctive choice for global B2B buyers.

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Natural Porous Cement for Long-Lasting Aroma

Made from naturally porous cement, this car diffuser absorbs essential oils and releases fragrance gradually. The scent remains soft, balanced, and long-lasting, helping maintain a fresh and pleasant car interior without overwhelming odors.
Minimalist Design that Complements Car Interiors

With a clean, modern appearance, the cement diffuser blends seamlessly into various car interiors. Its understated aesthetic enhances the driving environment without clutter, making it suitable for both personal vehicles and premium automotive gift collections.
Safe & Flame-Free for In-Car Use

A car-centric essential oil diffuser works without fire, electricity, or liquid mist, making it extremely safe for use inside vehicles. Unlike hanging air fresheners or electronic diffusers, it eliminates the risk of leakage, overheating, or distraction while driving.
No Spills, No Noise, No Maintenance
The solid cement structure ensures there is no liquid leakage, even on bumpy roads or during sudden braking. With no fans, batteries, or refills required, the car's essential oil diffuser offers a quiet, maintenance-free aromatherapy solution for daily driving.
Scientific Quality Assurance

Our pursuit of excellence begins with state-of-the-art laboratory facilities. Our team of experts conducts comprehensive scientific research and product development here. Every product undergoes meticulous testing and analysis, adhering to advanced engineering specifications and rigorous certification processes. We employ an advanced quality management system to ensure that every product not only meets but exceeds international standards of excellence.
Qualification Certificate

• Our factory is ISO9001 and SGS certified.

• Our aromatherapy ingredients are MSDS, US IFRA, and RoHS certified, ensuring their health and safety. Made from pure natural plant extracts, they are safe for pregnant women, infants, and the elderly.

• Our products have also applied for CE and design patent certificates.

• Hold multiple US and EU design patents.
Factory Advantages

• Over 15 years of manufacturing experience
• Independent research and development team
• In-house mold design and production
• Die-casting, stamping, and assembly departments
• Stable production capacity and fast delivery
• Competitive factory pricing
• Flexible customization solutions
We support the entire process from concept development to mass production.
Why Choose Us?

• We are a factory-direct manufacturer with over 15 years of experience, specializing in car essential oil diffusers and car fragrance, serving global brands, wholesalers, and retailers. Working directly with the factory means you can enjoy highly competitive prices, a stable supply, and clear communication without middlemen.
•We offer flexible minimum order quantities (MOQs) and comprehensive OEM/ODM services, allowing buyers to customize product shapes, sizes, colors, logos, and packaging. This flexibility helps emerging brands and established retailers efficiently launch their own-brand products that meet market demands.

• With reliable delivery cycles, export-standard specifications, and extensive international logistics experience, we ensure consistent product quality and smooth delivery. From product development to mass production, we are committed to being a trusted long-term manufacturing partner, not just a supplier.
FAQ

1. What is the minimum order quantity?
To facilitate cooperation with businesses of all sizes, our MOQ can be as low as 100 pieces for select in-stock models.
If you wish to customize the pattern, shape, logo, or packaging, the MOQ is 500 units.
2. Can this products be customized with my logo?
Yes. We provide OEM and ODM customization services.
Your logo can be applied via methods like silk screen printing or laser etching. Your logo design in a vector format (e.g., AI or CDR)is necessary.

3. Do you offer custom packaging, and what is the MOQ?
Yes, we offer comprehensive packaging design services. You can customize our standard gift boxes with your logo—the minimum order quantity is 300 units.
If you require fully custom packaging (including color, material, pattern, and surface finish), the MOQ is 500 units.

4. What is your policy on samples?
We welcome sample orders to let you evaluate our product quality. Sample fees are applicable but can be refunded after a subsequent order that meets the Minimum Order Quantity (MOQ)

5. What is the lead time for the products?
For mass production, the standard lead time is approximately 20–30 days after order confirmation and deposit payment; the exact timeframe depends on the level of customization and the order quantity.

6.What Methods of Payment Do You Accept?
We accept T/T (under $5,000 USD), PayPal, Western Union.