Waterless Essential Oil Diffuser App Control 400ml for Home Office Spa

About this item

• Waterless Cold Air Diffusion Technology This waterless essential oil diffuser is designed for use with essential oils, NO WATER, do not mix with water. It uses cold air diffusion technology to create an ultra-fine fragrance without adding water or heat. It helps deliver consistent scent while keeping surrounding surfaces dry.
• Wide Coverage Up to 2,000 Square Feet This waterless diffuser for essential oil designed for open space living areas, entryways, offices, retail spaces, Spa, and hospitality environments. Delivers consistent fragrance distribution across spaces up to 2,000 square feet.
• 400ml Large Reservoir and Long Runtime The integrated 400ml reservoir supports extended operation and helps reduce refill frequency. Compatible with essential oils only that intended for cold air diffusion systems. The essential oil diffuser runs 60–75 days under regular usage Mode on 60s pause 200s. Cut down frequent essential oil refilling work and keep enjoying steady luxury-style aroma every day.
• Smart APP & Built-in Panel Control This aromatherapy diffuser manage daily schedules, operating times, and diffusion intensity using the Bluetooth app or make quick adjustments directly from the built-in control panel for convenient everyday operation.
• Under 38dB Quiet Operation This home scent diffuser delivers ultra‑quiet performance below 38dB, ideal for sleeping, working or reading sessions. Heat‑free operation offers a gentle, user‑friendly option for households with children, the elderly and pets
• Low-Maintenance Waterless Structure - Operate directly with essential oils without extra water addition, eliminating daily water filling and regular tank cleaning work to avoid liquid leakage trouble.
• Flexible Multi-scene Placement - Designed for countertop placement or secure wall mounting to match diverse home decor styles. Ultra-quiet running enables uninterrupted rest, work and leisure time across all indoor areas.
• **Negxi WATERLESS DIFFUSER NOTICE** Use ONLY pure essential oil, NO WATER, do not mix with water. No water for cleaning / maintenance. Maintain every 1‑2 months. Clean atomizer before changing essential oil. Water‑in accident: Fit spare atomizer core, add new pure essential oil. Expired or oxidized essential oil leads to weak scent. Use fresh essential oil. App settings saved. **Unit keeps working if power remains connected.**