SIWEIYI
Portable Rechargeable Car & Desktop Waterless Scent Diffuser DA27
Compact 68 × 68 × 108 mm aluminum alloy car and desktop waterless essential oil diffuser with 2000mAh rechargeable battery, 10ml/20ml bottle compatibility, <28 dBA quiet operation, and Silver, Matte Black, and White finishes.
- Cup-Holder Friendly 68 × 68 × 108 mm Aluminum Body: Precision CNC aluminum alloy cylinder fits standard vehicle cup holders and desktop corners with a refined metallic or mirror top panel.
- 2000mAh Cordless Rechargeable Battery: Built-in 2000mAh lithium battery with 5V 1A Type-C charging (and optional 2-in-1 wireless charging) supports days of cord-free diffusing.
- Direct 10ml / 20ml Essential Oil Bottle Fit: Screws directly onto standard 10ml or 20ml essential oil bottles for pure cold-air nebulization without water.
- Ultra-Quiet < 28 dBA Operation: Whisper-quiet micro air pump operates below 28 dBA for distraction-free driving and bedside relaxation.
Details
Compact Anodized Aluminum Scent Diffuser for Car & Study
Designed for effortless mobility between your vehicle, office desk, and bedside table, the SIWEIYI DA27 packs commercial-grade waterless cold-air atomization into a sleek 68 × 68 × 108 mm aluminum cylinder.
Simply attach a 10ml or 20ml bottle of pure essential oil—no water, no heat, and no cotton swabs required—to enjoy crisp, natural fragrance in seconds.
Three Mist Intensity Grades & Programmable Timer Settings
Powered by an integrated 2000mAh rechargeable battery, the DA27 delivers extended cordless runtime and recharges easily via USB Type-C (or optional wireless charging pad).
Tap the top touch interface to cycle through 3 misting intervals and timer countdowns, while acoustic output stays below a whisper-quiet 28 dBA.
Versatile Finishes & Certified Safety
Available in Silver, Matte Black, and White with CE, RoHS, and FCC compliance.
Leak-Resistant Nozzle Architecture
Integrated seal design helps prevent oil spills during vehicle movement and everyday handling.
Three Elegant Colorways
Choose from Brushed Silver, Matte Black, or Pearl White to complement any car interior or desktop setup.
Official International Certifications & Verified Quality Assurance
Manufactured in SIWEIYI's ISO-standardized facility in Shenzhen, this model has undergone rigorous laboratory testing to ensure full compliance with international electrical safety, electromagnetic compatibility (EMC), and hazardous substance (RoHS) directives.
Every production unit undergoes 100% aging and atomization inspection prior to shipment, supporting worry-free customs clearance and retail distribution across global markets.
Key Advantages
- True Waterless Diffusion: Preserves 100% pure essential oil aroma without adding humidity.
- Universal Bottle Compatibility: Fits standard 10ml and 20ml essential oil bottles.
- Ultra-Quiet < 28 dBA: Quiet enough for libraries, bedrooms, and luxury vehicles.
Recommended Use Cases
- Scenarios: Automotive cup holders, home offices, small bedrooms, dressing rooms, and travel.
Specifications
| Model | DA27 |
|---|---|
| Product Dimensions | 68 × 68 × 108 mm |
| Essential Oil Capacity | Compatible with 10 ml / 20 ml Essential Oil Bottles |
| Battery Capacity | 2000 mAh Rechargeable Lithium Battery |
| Power & Charging | 5 W | DC 5V 1A Type-C (Standard & 2-in-1 Wireless Charging Options) |
| Noise Level | < 28 dBA |
| Material | Anodized Aluminum Alloy + PP |
| Available Finishes | Silver, Matte Black, Pearl White (Standard & Mirror Top Editions) |
| Certifications | CE, RoHS, FCC |
| Master Carton Packing | 30 pcs / carton | 51 × 31 × 34.5 cm | 13.5 kg |