Airversa Smart Waterless Diffuser for Large Rooms — 400 mL, 2000 sq ft, White ANA

Airversa's Smart Waterless Diffuser is engineered for larger spaces, delivering consistent aroma without water or heat. In rooms up to 2000 sq ft (180 m²), the device fills air with a clean, balanced fragrance using nano-vapor technology. The 400 mL bottle supports longer fragrance sessions with fewer refills, and its design suits both wall mounting and tabletop placement.

Key advantages at a glance

• Coverage up to 2000 sq ft / 180 m² for homes, offices, spas, or retail spaces
• Cold diffusion preserves aroma molecules for a rich, unheated fragrance
• App control via Sleekpoint (iOS/Android) to power on/off, set schedules, and adjust diffusion time
• Large 400 mL bottle reduces refills and supports longer fragrance sessions
• Flexible placement: wall-mount or tabletop with a sleek, discreet design
• Quiet, safe, and user-friendly diffusion with built-in booster fan and a Key-Lock for security

Daily use and control

• Seamless setup: compact footprint and modern lines fit in contemporary interiors
• Customizable diffusion: up to 5 presets, diffusion duration from 3 seconds to 5 minutes, and pause times from 5 seconds to 19 minutes
• Maintenance made simple: monthly cleaning with 90%+ isopropyl alcohol keeps the system fresh
• Consistent aroma: waterless design reduces mess while delivering a steady fragrance presence

Practical room scenarios

In a reception area, a subtle welcome scent can enhance first impressions. In a conference room, an unobtrusive aroma helps concentration. In a spa studio, a calm, inviting ambiance complements sessions. In a retail space, a measured fragrance reinforces brand mood while reducing staff workload.

Safety, care, and maintenance

Built for family-friendly use, the diffuser runs quietly thanks to its booster fan, and security is enhanced by a Key-Lock. Maintenance is straightforward: monthly cleanup with 90%+ alcohol keeps parts clean and ready for use.

Tips for best results

• Choose premium oils to maximize scent clarity
• Place the unit where airflow carries scent evenly
• Use the Sleekpoint app to run subtle schedules during peak hours
• Regularly wipe the bottle neck and fan housing during cleans