Muji MJ-UAD1 Ultrasonic Aroma Diffuser | White

Transform your space with a soft, fragrant ambience

The Muji MJ-UAD1 Ultrasonic Moisturizing Aroma Diffuser in White delivers fragrance through a fine ultrasonic mist, helping scents travel smoothly across a room for a more immersive aroma experience. In addition to diffusion, it offers a gentle light option with two brightness levels, so you can tailor mood and ambience without overpowering the space.

Design, capacity, and core specs

The diffuser blends MUJI’s minimal aesthetic with practical specs designed for everyday use. The external dimensions are about 6.6 inches in diameter and 4.8 inches in height, with a main unit weight near 490 g. A cord length of roughly 5.9 feet (1.8 m) provides flexible placement, while a 350 ml (11.8 fl oz) water tank ensures longer diffusion between fills. Power consumption sits at around 15 W for efficient, steady operation.

• Generous mist output helps fragrance travel through the space; 350 ml tank supports longer diffusion between fills.
• Compact footprint (6.6" diameter x 4.8" height) and white finish that complements modern interiors.
• 1.8 m power cord offers flexible placement options on desks, shelves, or bedside tables.
• About 15 W of power consumption for clean, steady performance.
• Tank capacity of 350 ml (11.8 fl oz) balances runtime and refilling convenience.
• Four timer settings (180/120/60/30 minutes) to tailor diffusion to your routine.
• Two brightness levels allow the diffuser to double as a soft ambient light.

Practical uses for everyday moments

Place the diffuser in a bedroom, home office, or living area to create a welcoming fragrance backdrop. It works well with your favorite essential oils or blends, enabling you to customize scent profiles for relaxation, focus, or mood enhancement. The unit’s light feature adds a gentle glow that can complement evenings, routines, or quiet reading time—without making bold claims about results.

MUJI’s clean white finish and restrained silhouette make this diffuser an unobtrusive addition to many decors. Use it as a multifunctional accessory for fragrance and subtle illumination in a living room, study, or bedside setup. Remember, any benefits are potential outcomes depending on oils used and room conditions; start with a small test diffusion to gauge the effect in your space.

Maintenance and safety basics

For safe, correct operation, follow the instruction manual. Refill with clean water as needed, avoid overfilling, and unplug before cleaning or servicing. Regular care helps maintain performance and prolong the life of the diffuser while keeping wiring and surfaces tidy in a modern home environment.