Plastic Ultrasonic Aroma Diffuser

Plastic Ultrasonic Aroma Diffusers for OEM/ODM Programs

These diffusers pair lightweight plastic housings with a quiet 2.4 MHz ultrasonic engine for fine, even mist. Tanks use BPA‑free PP; shells use ABS or PC with waterless auto shut‑off. Designed for homes, workspaces, studios, and hospitality, they support daily aromatherapy and soft night lighting. As a manufacturer, we customize appearance, functions, and packaging to match your brand plan.

Why Plastic Works

Plastic enables compact forms and impact resistance at a competitive cost. Thin‑wall molding supports slim bodies, including car cup‑holder and travel formats. Optional flame‑retardant ABS enhances safety, while PP tanks resist essential oil corrosion. Finishes—matte, gloss, soft‑touch, UV, or plated trims—deliver distinct looks without adding weight.

Core Features and Benefits

• Consistent micro‑mist with low operating noise.


• Timers and mist modes with auto shut‑off for worry‑free use.


• 7‑color ambient LEDs or warm/neutral night light.


• Optimized air paths for stable output.


• Silicone isolation pads to limit vibration.

Specifications and Options

Capacities and Coverage

• 100–200 ml for desks, bedrooms, and other small spaces.


• 200 ml plug‑in models for balanced runtime.


• 500 ml units for extended coverage.

Power and Interfaces

• USB models for laptops and power banks.


• Plug‑in options for continuous operation.


• Rechargeable versions for flexible placement.


• Stable PCBs with over‑current protection.

Lighting and Controls

• 7‑color cycling or fixed warm/neutral light.


• Touch or button interfaces.


• Timers (e.g., 1H/3H/6H) and adjustable mist output.

Materials and Safety

• Oil‑resistant, food‑contact PP tanks.


• ABS/PC housings with optional flame‑retardant grades.


• Waterless auto‑off protection.


• Compliance support: CE, FCC, RoHS, ETL.

Design and Finish Customization

Choose cylinder, cone, dome, cube, or cup‑holder shapes. Specify textures and colors. Branding options include pad print, laser, metal badges, and light‑through graphics. Tooling updates and new molds support fully custom builds.

Engineering Notes

Tight‑tolerance tooling improves seals between tank and cap for leak resistance and stable atomization. Snap‑fits streamline assembly, and anti‑UV formulations help maintain color over time.

Use Cases

• Home wellness: bedrooms, nurseries, living rooms.


• Work and study: desks and cubicles with USB power.


• Travel and vehicle: car cup‑holder and compact units.


• Retail and hospitality: plug‑in models for entrances and lounges.

How to Choose the Right Model

• Match capacity to room size: 100–200 ml for desktops; 300–500 ml for larger areas.


• Select USB for mobility, plug‑in for long sessions, or rechargeable for cable‑free setups.


• Consider lighting needs, noise sensitivity, and control style.


• Use pure essential oils at recommended dilution to protect the atomizer.

Maintenance and Care

Rinse the tank regularly. Wipe the transducer gently. Run periodic citric‑acid cleaning to prevent buildup. Use clean water, keep vents clear, and store dry when not in use.

Quality, Capacity, and Lead Times

Incoming QC, in‑line checks, and burn‑in testing are standard. Typical qualification rate is around 99.8%, with a 1‑year warranty and long‑term spare parts at cost. Capacity supports up to 300,000 units per month. Sampling usually takes 7–15 days (up to 30 for complex builds). Mass production lead time is 30–45 working days.

Packaging and Branding

Gift boxes, multilingual manuals, labels, and inserts can be tailored per market. Protective inner trays and drop‑test‑validated structures help reduce transit damage. Eco‑friendly paper options are available.

Order and Support

Typical MOQ is 1,000 units with 4–5 free sample revisions; sample fees are deductible at MOQ confirmation. Standard terms are 30% deposit and 70% balance before shipment, with flexible arrangements for long‑term partners. We provide repair manuals plus rework, replenishment, or refund processes for confirmed quality issues.

FAQ

Q: Can essential oils damage the tank?

A: Tanks are PP and resist essential oils. Follow recommended dilution to extend service life.

Q: How quiet are these diffusers?

A: Ultrasonic atomization and isolation pads keep noise low for bedrooms and offices. Exact figures are available on model data sheets.

Q: Which certifications can you support?

A: CE, FCC, RoHS, and ETL support is available depending on the model and market.

Contact Plastic Ultrasonic Aroma Diffuser Manufacturer

Share your target capacity, power type, and branding needs to receive a tailored quote and sampling plan.