Most diffusers come in translucent white plastic options, but you can find them in other materials, such as ceramic, porcelain, and wood. Lids: The easiest diffusers to use, and clean, have just ...

Tenswall 400ml Wood Grain Ultrasonic Diffuser. Featuring a soft, color-changing accent light, this humidifier can run up to 10 hours continuously or intermittently.

Aldi’s diffuser is £50 less than The White Company’s home fragrance device. Both have a white ceramic design and wooden base, and are water diffusers with an almost-identical shape.