Wholesale aroma diffuser | New models in 2026
Specialized Exporter & Wholesaler | 70+ Commercial Diffuser Models | 500+ IFRA Oils
Full OEM/ODM Support for Global Wholesale Clients
Wholesale essential oil diffusers are bulk aroma diffusers for B2B clients, supporting private label, large orders and global certification compliance.
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WD Aroma is a leading manufacturer and trader of aroma diffusers.
What types of essential oil diffusers does WD Aroma offer?
We supply all types of essential oil diffusers to brand owners, retailers, and wholesalers. All our diffusers use gentle technology to diffuse fragrance without heating or the use of harsh chemicals:
Ultrasonic Diffusers: Utilize high-frequency (<2.4MHz) ultrasonic vibrations to agitate water and essential oils into a fine mist, which is then blown out. Inexpensive, but requires regular cleaning.
Vibrating Mesh Atomizer: Produces high-frequency vibrations to break liquid into a fine, cool mist through tiny micropores. The cheapest diffusers are only compatible with water-based essential oils and are prone to clogging.
Ultra-High Frequency Diffusers: Utilize (>3MHz) ultrasonic vibrations to directly atomize essential oils. The quietest diffuser with the best aromatherapy effect; the newest type, most expensive, and of the highest quality.
Cold Atomizing Diffusers: No water required. An air pump blows essential oils into a venturi-effect tube to form a mist, which is then blown out. Natural, low maintenance, but the noisiest.
Commercial aroma diffusers: These are high-powered, high-capacity cold mist aroma diffusers, suitable for large areas such as lobbies, shops, and hotels. They are more expensive and offer the most advanced intelligent features.
All types of aroma diffusers can quietly, safely, and efficiently improve various environments.
The 647-nanometer atomization effect is more delicate than any previous aromatherapy diffusers on the market.
• Compatible with natural single essential oils, compound essential oils, and water-based essential oils.
• It has a larger diffusion area,
• lasts longer, is quieter,
• more portable,
• and has more stable quality.
• Stronger market competitiveness!
• No cleaning required,
• Ultra-quiet 15dB.
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What is ultra-high frequency (UHF) essential oil diffuser?
Traditional 2.4 MHz ultrasonic aroma diffusers require water to be added before adding essential oils, and then the water and essential oils are atomized together. However, using piezoelectric ceramic ultrasonic atomizing plates with frequencies exceeding 3 MHz directly atomizes essential oils into nanoparticles that disperse in the air to form aerosols and other effective components, which are beneficial for absorption and restoring the original effects of natural essential oils.
View the nano-atomized particle test report Click to view
Invention Patent Number: CN117019500A
Safe and compliant materials
All UHF batteries have passed battery safety testing. Material Safety Data Sheet Certification” and “Air Freight Safety Report
The entire machine has passed CE, RoHS, LVD, EMC and FCC certifications, and has passed flame retardant testing and high and low temperature testing.
Shop at Essential Oil diffuser Manufacturer
As a top diffuser manufacturer, WD Aroma doesn’t sell the cheapest diffusers; we care more about helping our customers and brands achieve maximum sales and reputation.
Original design (7-15day)
Our design team creates a design based on your requirements for your approval
Making 3D samples (7-15 days)
Make a fully functional 3D printed sample for you and send it to you after passing the test
Testing (15 day)
Your team conducts sample testing and reports issues to us for correction
Making the mold (30day)
After the mold is completed, we will make samples for testing and send them to you by express delivery.
Production and inspection (30 day)
After production is completed, ensure that all diffusers are tested for aging and shoot video for you.
Customized Essential Oil Blends
Unleash the power of scent marketing with our custom blends of essential oils designed specifically for diffusers. In as little as one day, we can help you create a unique scent that reflects your brand. Our dedicated team will carefully blend aromatic compounds based on your vision to ensure your customers have an intoxicating olfactory experience.
Benefits of our custom blends:
- Fast Turnaround: Have your signature scent ready in 24 hours.
- Brand Identity: Enhance customer recognition and loyalty with a unique scent.
- Aromatherapy Benefits: Promote relaxation, focus, or boost energy with carefully selected essential oils.
- High-Quality Ingredients: We use only the finest natural essential oils to create pure aromas.
Refresh your space and attract your customers with our custom blends today!
FAQ
What is your MOQ?
In order to better support our customers, we have no minimum order quantity (MOQ) requirement for all our products (except ceramic aromatherapy diffusers).
What essential oil do you have for use in diffuser?
For new customers who follow our store, we can provide 15-20 free samples. 2. Packages：in aluminum bottles: 500 grams/pcs， 12pcs in per carton; in plastic bottles: 5/20/25 kilograms per bottle 3. Certificates:MSDS, COA, IFRA, SGS,CE, etc 4. Shelf life: 2 years in sealed and dark environment. 5. services: Huge fragrances inventory. Fragrance imitation technology is available. OEM service: customized labels, packages Update on 8th Feb，2025
Remarks：Factory Direct,valid the price for one year
Click on the link to view our essential oils range:https://wholesalediffuser.com/essential-oil-wholesale/
Do you accept custom logo/branding on the products or packaging?
Yes, sure. Most models of custom packaging boxes require MOQ of 500-1000, and some large diffuser packaging boxes do not have MOQ. There is no MOQ for laser and sticker logos, but other logos have an MOQ of 500-1000 pcs.
Are your designs customisable?
We are very happy to support design customization. Good product design can bring sales moat to your brand and get good sales price and market, which is a more sustainable business. Please tell our salesperson what kind of appearance you want to design and what functions you need? If you have no inspiration for the time being or your design ideas are not comprehensive, APOLLEUM sales will send you a design direction form for you to check, such as product style, atomization method, material, product usage scenario, etc., to help you get inspiration. About the cost: Only 1,000 orders are required for customization. We charge a design fee of US$500. When you pay the payment, we will return the design fee to you. Then we estimate the mold fee based on the final design, which is about free-22K US dollars. We promise to return the mold fee to you when you purchase more than 500K products. Usually for the first cooperation, we will recommend that you make slight changes to the original product to make it your own customized diffuser, which has less risk and return on investment, and is faster. For the time and process of customized products, please refer to:https://wholesalediffuser.com/oemodm/
I want to develop and customize my own aromatherapy machine. Is there a minimum order quantity?
Yes, 1000pcs. With proven ODM expertise, we can materialize your ideal aromatherapy machine design
Do you have a wall-mounted aromatherapy diffuser?
Yes, we have many wall-mounted models of aromatherapy machines with different prices and appearances.
I’m looking for something that can stay plugged in continuously without needing to be recharged.
Yes, we have many.
Please let me know if it’s ok for you to schedule a meeting call.
It is okay, contact our sales whatsapp +8618942068108 to arrange time.
How to place my order?
Select the product you need,we will help you estimate the price, and after everything is confirmed, you arrange the payment, we will send goods.
Do you have any aromatherapy machines in stock?
Yes, we have, pls contact our sales.
If my clients wanted to add some of your other products to their site, can they? If they get an order they order from you as the orders come in?
At present, our website has not opened the drop shipping function
What is the diffuse square footage capacity on the A1500 model?
The A1500 model has a capacity of 1500 cubic meters. At a height of 3 meters, this equates to approximately 5,382 square feet or 500 square meters in area.
I have just started my business, which models are hot selling and do you recommend?
We recommend 2410B, 2413, V-100C, M80, and 1801 and MA202, A1500, A3000, M8000.
Do you have an aromatherapy machine with wifi /app/bluetooth function?
Yes, please contact sales
Which country are you in?
China
Do I need to clear customs when the courier arrives at my place?
Ordinary courier (customs clearance required):
We will contact you when the goods arrive at the customs
You need to provide:
✓ Tax number (tax number)
✓ Email address
You need to cooperate in completing customs clearance procedures
Tax-inclusive air freight, Sea to door, and railway to door. (We cover all):
The quotation includes all taxes and fees
You only need to receive the goods at home
No need to deal with customs clearance at all
What are the cheapest diffusers you currently own?
Currently there are ultrasonic diffusers for 4-5 USD, please contact sales for a specific quote
Can you please send me a catalogue?
We have over 100 electric diffusers, covering all atomization methods. Please fill in the form to request a product list. We will strictly abide by the confidentiality principle and will not publish your information or send you spam messages frequently.
I would like to start a business selling diffusers. Please help me with information on how to get started.
I have been engaged in the aromatherapy diffuser business for twelve years. I have witnessed the beginning of this business – hot and fierce competition, and experienced various emergencies and problems in products and markets. I am not the best, but I persisted. I will try to write it in a comprehensive and easy-to-understand way. 1. Understand the product and use the product. The more the better. 2. Market positioning, such as less competitive and more profitable markets, product positioning, etc. If your selling price cannot reach five times the cost, then this is not a good business. 3. Find a promotion channel that is advantageous to you. Promotion cost is really important. 4. Find a reliable and stable supplier, which is related to whether your business is sustainable. You need to keep trying different suppliers, and then sample in advance. From the samples, you can see the product’s manufacturing process, product quality, whether the salesperson is professional and meticulous, how the factory cooperates, and many other issues. If the process of asking for samples makes you a little unhappy, then give up on it. This is not a good sign. Finally, remember not to give all orders to the same factory. Be sure to separate them so that you can spread the risk, no matter how good the supplier was before! This is a lesson learned from blood and tears.
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