400ml Commercial Aroma Diffuser with App Control, Quiet Nano Atomization

Businesses and venues that need consistent, professional scenting rely on Centi diffusers — retail stores, hotels and hospitality spaces, offices, restaurants, showrooms, exhibition booths, and event venues. This model works as a standalone unit and can be combined with additional units for larger areas.

Every Centi model differs in coverage area, output level, noise, power supply, and mounting style. Compare the specification table above with the size and layout of your space to shortlist candidates. If you are unsure, send your room dimensions and daily usage hours to our sales engineers — they will recommend the model, quantity, and optional accessories.

After connecting the unit via Bluetooth, a companion app lets you turn it on or off and adjust scent intensity from your phone. Because two-fluid atomization runs on compressed air rather than heat, there is no warm-up time. Physical installation — lay-flat, wall-mounted, or cabinet placement — depends on the model; follow the manual supplied with the unit, and contact Centi for multi-room placement advice.

Two-fluid diffusers atomize undiluted fragrance oil with compressed air — no water, no dilution, and no heating element to clean or scale. Daily upkeep is simple: refill the fragrance oil when the level is low and keep the nozzle area clean. For ongoing projects, Centi can provide maintenance guidance and replacement parts.