Water-Based Diffuser

Zennya® Premium Diffuser

Mechanism

Uses water vapor to disperse oil in the air

Better scent dispersion, thanks to atomization of fragrance into particules- no water required.

Intensity of Aroma

Lower intensity; diluted aroma due to water.

High intensity, pure, undiluted aroma.

Coverage Area

Moderate; suitable for small-sized rooms.

Larger area coverage due to concentrated diffusion.

Oil Usage

Economical; requires only a few drops of oil.

Consumes oil more quickly; higher oil usage.

Noise Level

Typically noisier: slight water bubbling or ultrasonic hum. Noisy light

Quiet, slight noise when diffusing, quieter than footsteps

Humidification

Adds moisture to the air, doubling as a humidifier.

No humidification; purely for scent diffusion.

Maintenance

Stains, mold, and residue due to the mix of oil and water and spil.

Requires regular cleaning to prevent oil buildup.

Power Source

Usually electric or USB-powered.

Recharge with a power plug. 6 to 13 hours autonomy

Portability

Lightweight and portable.

Still quite light and portable: 1kg only

Price Range

Generally more affordable.

Higher initial cost due to advanced technology, 1-year warranty and PH-based expert support

Design Aesthetic

Often made of plastic

Often sleek and modern. Full aluminium cover case

Support

None, or very limited

1-year warranty and PH-based expert support, 1-hour response time