U5 Smart HVAC Essential Oil Diffuser
Waterless Cold-Air Diffusion
Cruelty free
No water required
Child and Pet Safe
What is Cold-Air Dual-Fluid Technology?
No water. No heat. Just pure scent.Our tech turns oils into an invisible, weightless mist (1-5 microns) using only air pressure. Like a perfume atomizer for your home—zero dilution, zero residue, and zero humidity. Perfect for sensitive noses, wooden furniture, and spaces where cleanliness matters.
Why Cold-Air Diffusion Outperforms?
✔️No water waste. Oils last 3x longer than in watered-down ultrasonic diffusers.
✔️No mold dramaWater-free = 0% chance of slimy tanks. Just add oil and breathe.
✔️Tweak your vibeAdjust mist intensity from “barely there” to “whole-room bliss” with a dial.
Cold-Air Dual-Fluid vs. Ultrasonic
✖️ Ultrasonic: Water mess, mold risk, foggy residue.
✔️ Ours: Pure air diffusion. No water. No mold. No scrubbing.Your win:
✨ Scents last 3x longer (no water dilution)
✨ 3 months of "set & forget" vs. daily refills
✨ Hygienic self-clean – Just run 70% alcohol for 10 mins (no disassembly!)"
Finally, a diffuser that works harder than I do." – 2,300+ 5-star reviewsTry risk-free – Love it in 7 days or your money back.
Choose options
Key Features:
✨Coverage: Scents up to 3,500 sq ft.
✨HVAC System Integration: Sync with building HVAC systems to optimize airflow and scent distribution across 3,500 sq ft, ensuring uniform fragrance coverage in vast or multi-zone spaces.
✨Smart Dual Control: Adjust settings via intuitive touchscreen buttons or a remote app for scheduling, intensity adjustments, and real-time system monitoring.
✨Compact Size: Dimensions -9.2" length x 4" width x 10.4" height.
✨Mega-Capacity Efficiency: A single 600ML tank supports extended operation, ideal for 24/7 commercial use with minimal refill interruptions.
✨Residue-Free: The dry mist ensures no residue is eft behind, safe for pets and children.For optimal performance, pair with premium fragrance oils.
The Aromadd U5 isn’t just a device; it’s the future of ambient intelligence, where scent becomes a seamless extension of your space’s identity. Elevate ambiance at scale with the U5: where industrial innovation meets sensory sophistication, redefining what’s possible in modern scent technology.
Model: U5
Voltage: 12V
Power: 11W
Capacity: 600ML
Weight: 3.5kg
Coverage: 3,500 sq ft
Noise: ≤40dba
Material: Acrylic, Steel
Size: 236*102*266mm
Control Type:Touchscreen Buttons;Remote APP
1.Power off the device before maintenance or refilling oils. Never operate while powered on.
2.Keep upright at all times. Tilting may cause oil leakage or component damage.
3.Use approved oils only. Never add non-compatible liquids (e.g., solvents, flammable substances).
4.Child safety first:Keep out of reach of children to prevent electric shock, injury, or accidental ingestion.Store oils separately in childproof containers.
5.Sanitize monthly: Run 70% isopropyl alcohol through the device for 10 minutes to clear nozzle clogs.
6.Avoid liquid contact:Never submerge or splash water on the device.Wipe spills immediately with a dry cloth.
7.Follow the manual: Operate only as directed in the official user guide